wip:milestone 0 fixes
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This commit is contained in:
2026-03-15 12:35:42 +02:00
parent 6708cf28a7
commit cffdf8af86
61266 changed files with 4511646 additions and 1938 deletions

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var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function getDefaultExportFromCjs (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
export { commonjsGlobal as c, getDefaultExportFromCjs as g };

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import { ModuleCacheMap } from 'vite-node/client';
import { g as getDefaultRequestStubs, s as startVitestExecutor } from './execute.B7h3T_Hc.js';
import { p as provideWorkerState } from './utils.XdZDrNZV.js';
let _viteNode;
const moduleCache = new ModuleCacheMap();
const moduleExecutionInfo = /* @__PURE__ */ new Map();
async function startViteNode(options) {
if (_viteNode) return _viteNode;
_viteNode = await startVitestExecutor(options);
return _viteNode;
}
async function runBaseTests(method, state) {
const { ctx } = state;
// state has new context, but we want to reuse existing ones
state.moduleCache = moduleCache;
state.moduleExecutionInfo = moduleExecutionInfo;
provideWorkerState(globalThis, state);
if (ctx.invalidates) ctx.invalidates.forEach((fsPath) => {
moduleCache.delete(fsPath);
moduleCache.delete(`mock:${fsPath}`);
});
ctx.files.forEach((i) => state.moduleCache.delete(typeof i === "string" ? i : i.filepath));
const [executor, { run }] = await Promise.all([startViteNode({
state,
requestStubs: getDefaultRequestStubs()
}), import('./runBaseTests.9Ij9_de-.js')]);
const fileSpecs = ctx.files.map((f) => typeof f === "string" ? {
filepath: f,
testLocations: void 0
} : f);
await run(method, fileSpecs, ctx.config, {
environment: state.environment,
options: ctx.environment.options
}, executor);
}
export { runBaseTests as r };

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import { getCurrentSuite } from '@vitest/runner';
import { createChainable } from '@vitest/runner/utils';
import { noop } from '@vitest/utils';
import { g as getWorkerState } from './utils.XdZDrNZV.js';
const benchFns = /* @__PURE__ */ new WeakMap();
const benchOptsMap = /* @__PURE__ */ new WeakMap();
function getBenchOptions(key) {
return benchOptsMap.get(key);
}
function getBenchFn(key) {
return benchFns.get(key);
}
const bench = createBenchmark(function(name, fn = noop, options = {}) {
if (getWorkerState().config.mode !== "benchmark") throw new Error("`bench()` is only available in benchmark mode.");
const task = getCurrentSuite().task(formatName(name), {
...this,
meta: { benchmark: true }
});
benchFns.set(task, fn);
benchOptsMap.set(task, options);
});
function createBenchmark(fn) {
const benchmark = createChainable([
"skip",
"only",
"todo"
], fn);
benchmark.skipIf = (condition) => condition ? benchmark.skip : benchmark;
benchmark.runIf = (condition) => condition ? benchmark : benchmark.skip;
return benchmark;
}
function formatName(name) {
return typeof name === "string" ? name : typeof name === "function" ? name.name || "<anonymous>" : String(name);
}
export { getBenchOptions as a, bench as b, getBenchFn as g };

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import { Test } from '@vitest/runner';
import { ChainableFunction } from '@vitest/runner/utils';
import { TaskResult, Bench, Options } from 'tinybench';
interface Benchmark extends Test {
meta: {
benchmark: true
result?: TaskResult
};
}
interface BenchmarkResult extends TaskResult {
name: string;
rank: number;
sampleCount: number;
median: number;
}
type BenchFunction = (this: Bench) => Promise<void> | void;
type ChainableBenchmarkAPI = ChainableFunction<"skip" | "only" | "todo", (name: string | Function, fn?: BenchFunction, options?: Options) => void>;
type BenchmarkAPI = ChainableBenchmarkAPI & {
skipIf: (condition: any) => ChainableBenchmarkAPI
runIf: (condition: any) => ChainableBenchmarkAPI
};
export type { BenchmarkResult as B, BenchFunction as a, Benchmark as b, BenchmarkAPI as c };

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import { PrettyFormatOptions } from '@vitest/pretty-format';
import { SequenceHooks, SequenceSetupFiles } from '@vitest/runner';
import { SnapshotUpdateState } from '@vitest/snapshot';
import { SnapshotEnvironment } from '@vitest/snapshot/environment';
import { SerializedDiffOptions } from '@vitest/utils/diff';
/**
* Names of clock methods that may be faked by install.
*/
type FakeMethod =
| "setTimeout"
| "clearTimeout"
| "setImmediate"
| "clearImmediate"
| "setInterval"
| "clearInterval"
| "Date"
| "nextTick"
| "hrtime"
| "requestAnimationFrame"
| "cancelAnimationFrame"
| "requestIdleCallback"
| "cancelIdleCallback"
| "performance"
| "queueMicrotask";
interface FakeTimerInstallOpts {
/**
* Installs fake timers with the specified unix epoch (default: 0)
*/
now?: number | Date | undefined;
/**
* An array with names of global methods and APIs to fake.
* For instance, `vi.useFakeTimer({ toFake: ['setTimeout', 'performance'] })` will fake only `setTimeout()` and `performance.now()`
* @default everything available globally except `nextTick`
*/
toFake?: FakeMethod[] | undefined;
/**
* The maximum number of timers that will be run when calling runAll()
* @default 10000
*/
loopLimit?: number | undefined;
/**
* Tells @sinonjs/fake-timers to increment mocked time automatically based on the real system time shift (e.g. the mocked time will be incremented by
* 20ms for every 20ms change in the real system time) (default: false)
*/
shouldAdvanceTime?: boolean | undefined;
/**
* Relevant only when using with shouldAdvanceTime: true. increment mocked time by advanceTimeDelta ms every advanceTimeDelta ms change
* in the real system time (default: 20)
*/
advanceTimeDelta?: number | undefined;
/**
* Tells FakeTimers to clear 'native' (i.e. not fake) timers by delegating to their respective handlers.
* @default true
*/
shouldClearNativeTimers?: boolean | undefined;
/**
* Don't throw error when asked to fake timers that are not present.
* @default false
*/
ignoreMissingTimers?: boolean | undefined;
}
/**
* Config that tests have access to.
*/
interface SerializedConfig {
name: string | undefined;
globals: boolean;
base: string | undefined;
snapshotEnvironment?: string;
disableConsoleIntercept: boolean | undefined;
runner: string | undefined;
isolate: boolean;
mode: "test" | "benchmark";
bail: number | undefined;
environmentOptions?: Record<string, any>;
root: string;
setupFiles: string[];
passWithNoTests: boolean;
testNamePattern: RegExp | undefined;
allowOnly: boolean;
testTimeout: number;
hookTimeout: number;
clearMocks: boolean;
mockReset: boolean;
restoreMocks: boolean;
unstubGlobals: boolean;
unstubEnvs: boolean;
// TODO: make optional
fakeTimers: FakeTimerInstallOpts;
maxConcurrency: number;
defines: Record<string, any>;
expect: {
requireAssertions?: boolean
poll?: {
timeout?: number
interval?: number
}
};
printConsoleTrace: boolean | undefined;
sequence: {
shuffle?: boolean
concurrent?: boolean
seed: number
hooks: SequenceHooks
setupFiles: SequenceSetupFiles
};
poolOptions: {
forks: {
singleFork: boolean
isolate: boolean
}
threads: {
singleThread: boolean
isolate: boolean
}
vmThreads: {
singleThread: boolean
}
vmForks: {
singleFork: boolean
}
};
deps: {
web: {
transformAssets?: boolean
transformCss?: boolean
transformGlobPattern?: RegExp | RegExp[]
}
optimizer: {
web: {
enabled: boolean
}
ssr: {
enabled: boolean
}
}
interopDefault: boolean | undefined
moduleDirectories: string[] | undefined
};
snapshotOptions: {
updateSnapshot: SnapshotUpdateState
expand: boolean | undefined
snapshotFormat: PrettyFormatOptions | undefined
/**
* only exists for tests, not available in the main process
*/
snapshotEnvironment: SnapshotEnvironment
};
pool: string;
snapshotSerializers: string[];
chaiConfig: {
includeStack?: boolean
showDiff?: boolean
truncateThreshold?: number
} | undefined;
diff: string | SerializedDiffOptions | undefined;
retry: number;
includeTaskLocation: boolean | undefined;
inspect: boolean | string | undefined;
inspectBrk: boolean | string | undefined;
inspector: {
enabled?: boolean
port?: number
host?: string
waitForDebugger?: boolean
};
watch: boolean;
env: Record<string, any>;
browser: {
name: string
headless: boolean
isolate: boolean
fileParallelism: boolean
ui: boolean
viewport: {
width: number
height: number
}
locators: {
testIdAttribute: string
}
screenshotFailures: boolean
providerOptions: {
// for playwright
actionTimeout?: number
}
};
standalone: boolean;
logHeapUsage: boolean | undefined;
coverage: SerializedCoverageConfig;
benchmark: {
includeSamples: boolean
} | undefined;
}
interface SerializedCoverageConfig {
provider: "istanbul" | "v8" | "custom" | undefined;
reportsDirectory: string;
htmlReporter: {
subdir: string | undefined
} | undefined;
enabled: boolean;
customProviderModule: string | undefined;
}
type RuntimeConfig = Pick<SerializedConfig, "allowOnly" | "testTimeout" | "hookTimeout" | "clearMocks" | "mockReset" | "restoreMocks" | "fakeTimers" | "maxConcurrency" | "expect" | "printConsoleTrace"> & {
sequence?: {
hooks?: SequenceHooks
}
};
type RuntimeOptions = Partial<RuntimeConfig>;
export type { FakeTimerInstallOpts as F, RuntimeOptions as R, SerializedCoverageConfig as S, SerializedConfig as a, RuntimeConfig as b };

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import { Console } from 'node:console';
import { relative } from 'node:path';
import { Writable } from 'node:stream';
import { getSafeTimers } from '@vitest/utils';
import c from 'tinyrainbow';
import { R as RealDate } from './date.Bq6ZW5rf.js';
import { g as getWorkerState } from './utils.XdZDrNZV.js';
const UNKNOWN_TEST_ID = "__vitest__unknown_test__";
function getTaskIdByStack(root) {
const stack = new Error("STACK_TRACE_ERROR").stack?.split("\n");
if (!stack) return UNKNOWN_TEST_ID;
const index = stack.findIndex((line) => line.includes("at Console.value"));
const line = index === -1 ? null : stack[index + 2];
if (!line) return UNKNOWN_TEST_ID;
const filepath = line.match(/at\s(.*)\s?/)?.[1];
if (filepath) return relative(root, filepath);
return UNKNOWN_TEST_ID;
}
function createCustomConsole(defaultState) {
const stdoutBuffer = /* @__PURE__ */ new Map();
const stderrBuffer = /* @__PURE__ */ new Map();
const timers = /* @__PURE__ */ new Map();
const { queueMicrotask } = getSafeTimers();
function queueCancelableMicrotask(callback) {
let canceled = false;
queueMicrotask(() => {
if (!canceled) callback();
});
return () => {
canceled = true;
};
}
const state = () => defaultState || getWorkerState();
// group sync console.log calls with micro task
function schedule(taskId) {
const timer = timers.get(taskId);
const { stdoutTime, stderrTime } = timer;
timer.cancel?.();
timer.cancel = queueCancelableMicrotask(() => {
if (stderrTime < stdoutTime) {
sendStderr(taskId);
sendStdout(taskId);
} else {
sendStdout(taskId);
sendStderr(taskId);
}
});
}
function sendStdout(taskId) {
sendBuffer("stdout", taskId);
}
function sendStderr(taskId) {
sendBuffer("stderr", taskId);
}
function sendBuffer(type, taskId) {
const buffers = type === "stdout" ? stdoutBuffer : stderrBuffer;
const buffer = buffers.get(taskId);
if (!buffer) return;
if (state().config.printConsoleTrace) buffer.forEach(([buffer, origin]) => {
sendLog(type, taskId, String(buffer), buffer.length, origin);
});
else {
const content = buffer.map((i) => String(i[0])).join("");
sendLog(type, taskId, content, buffer.length);
}
const timer = timers.get(taskId);
buffers.delete(taskId);
if (type === "stderr") timer.stderrTime = 0;
else timer.stdoutTime = 0;
}
function sendLog(type, taskId, content, size, origin) {
const timer = timers.get(taskId);
const time = type === "stderr" ? timer.stderrTime : timer.stdoutTime;
state().rpc.onUserConsoleLog({
type,
content: content || "<empty line>",
taskId,
time: time || RealDate.now(),
size,
origin
});
}
const stdout = new Writable({ write(data, encoding, callback) {
const s = state();
const id = s?.current?.id || s?.current?.suite?.id || s.current?.file.id || getTaskIdByStack(s.config.root);
let timer = timers.get(id);
if (timer) timer.stdoutTime = timer.stdoutTime || RealDate.now();
else {
timer = {
stdoutTime: RealDate.now(),
stderrTime: RealDate.now()
};
timers.set(id, timer);
}
let buffer = stdoutBuffer.get(id);
if (!buffer) {
buffer = [];
stdoutBuffer.set(id, buffer);
}
if (state().config.printConsoleTrace) {
const limit = Error.stackTraceLimit;
Error.stackTraceLimit = limit + 6;
const stack = new Error("STACK_TRACE").stack;
const trace = stack?.split("\n").slice(7).join("\n");
Error.stackTraceLimit = limit;
buffer.push([data, trace]);
} else buffer.push([data, void 0]);
schedule(id);
callback();
} });
const stderr = new Writable({ write(data, encoding, callback) {
const s = state();
const id = s?.current?.id || s?.current?.suite?.id || s.current?.file.id || getTaskIdByStack(s.config.root);
let timer = timers.get(id);
if (timer) timer.stderrTime = timer.stderrTime || RealDate.now();
else {
timer = {
stderrTime: RealDate.now(),
stdoutTime: RealDate.now()
};
timers.set(id, timer);
}
let buffer = stderrBuffer.get(id);
if (!buffer) {
buffer = [];
stderrBuffer.set(id, buffer);
}
if (state().config.printConsoleTrace) {
const limit = Error.stackTraceLimit;
Error.stackTraceLimit = limit + 6;
const stack = new Error("STACK_TRACE").stack?.split("\n");
Error.stackTraceLimit = limit;
const isTrace = stack?.some((line) => line.includes("at Console.trace"));
if (isTrace) buffer.push([data, void 0]);
else {
const trace = stack?.slice(7).join("\n");
Error.stackTraceLimit = limit;
buffer.push([data, trace]);
}
} else buffer.push([data, void 0]);
schedule(id);
callback();
} });
return new Console({
stdout,
stderr,
colorMode: c.isColorSupported,
groupIndentation: 2
});
}
export { UNKNOWN_TEST_ID, createCustomConsole };

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// if changed, update also jsdocs and docs
const defaultPort = 51204;
const defaultBrowserPort = 63315;
const defaultInspectPort = 9229;
const API_PATH = "/__vitest_api__";
const extraInlineDeps = [
/^(?!.*node_modules).*\.mjs$/,
/^(?!.*node_modules).*\.cjs\.js$/,
/vite\w*\/dist\/client\/env.mjs/
];
const CONFIG_NAMES = ["vitest.config", "vite.config"];
const WORKSPACES_NAMES = ["vitest.workspace", "vitest.projects"];
const CONFIG_EXTENSIONS = [
".ts",
".mts",
".cts",
".js",
".mjs",
".cjs"
];
const configFiles = CONFIG_NAMES.flatMap((name) => CONFIG_EXTENSIONS.map((ext) => name + ext));
const WORKSPACES_EXTENSIONS = [...CONFIG_EXTENSIONS, ".json"];
const workspacesFiles = WORKSPACES_NAMES.flatMap((name) => WORKSPACES_EXTENSIONS.map((ext) => name + ext));
const globalApis = [
"suite",
"test",
"describe",
"it",
"chai",
"expect",
"assert",
"expectTypeOf",
"assertType",
"vitest",
"vi",
"beforeAll",
"afterAll",
"beforeEach",
"afterEach",
"onTestFinished",
"onTestFailed"
];
export { API_PATH as A, defaultPort as a, defaultInspectPort as b, configFiles as c, defaultBrowserPort as d, extraInlineDeps as e, globalApis as g, workspacesFiles as w };

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const CoverageProviderMap = {
v8: "@vitest/coverage-v8",
istanbul: "@vitest/coverage-istanbul"
};
async function resolveCoverageProviderModule(options, loader) {
if (!options?.enabled || !options.provider) return null;
const provider = options.provider;
if (provider === "v8" || provider === "istanbul") {
let builtInModule = CoverageProviderMap[provider];
if (provider === "v8" && loader.isBrowser) builtInModule += "/browser";
const { default: coverageModule } = await loader.executeId(builtInModule);
if (!coverageModule) throw new Error(`Failed to load ${CoverageProviderMap[provider]}. Default export is missing.`);
return coverageModule;
}
let customProviderModule;
try {
customProviderModule = await loader.executeId(options.customProviderModule);
} catch (error) {
throw new Error(`Failed to load custom CoverageProviderModule from ${options.customProviderModule}`, { cause: error });
}
if (customProviderModule.default == null) throw new Error(`Custom CoverageProviderModule loaded from ${options.customProviderModule} was not the default export`);
return customProviderModule.default;
}
export { CoverageProviderMap as C, resolveCoverageProviderModule as r };

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import { ModuleExecutionInfo } from 'vite-node/client';
interface RuntimeCoverageModuleLoader {
executeId: (id: string) => Promise<{
default: RuntimeCoverageProviderModule
}>;
isBrowser?: boolean;
moduleExecutionInfo?: ModuleExecutionInfo;
}
interface RuntimeCoverageProviderModule {
/**
* Factory for creating a new coverage provider
*/
getProvider: () => any;
/**
* Executed before tests are run in the worker thread.
*/
startCoverage?: (runtimeOptions: {
isolate: boolean
}) => unknown | Promise<unknown>;
/**
* Executed on after each run in the worker thread. Possible to return a payload passed to the provider
*/
takeCoverage?: (runtimeOptions?: {
moduleExecutionInfo?: ModuleExecutionInfo
}) => unknown | Promise<unknown>;
/**
* Executed after all tests have been run in the worker thread.
*/
stopCoverage?: (runtimeOptions: {
isolate: boolean
}) => unknown | Promise<unknown>;
}
export type { RuntimeCoverageModuleLoader as R, RuntimeCoverageProviderModule as a };

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import { existsSync, writeFileSync, readFileSync } from 'node:fs';
import { mkdir, writeFile } from 'node:fs/promises';
import { resolve, dirname, relative } from 'node:path';
import { detectPackageManager, installPackage } from './index.D3XRDfWc.js';
import { p as prompt, f as findUp } from './index.X0nbfr6-.js';
import { x } from 'tinyexec';
import c from 'tinyrainbow';
import { c as configFiles } from './constants.DnKduX2e.js';
import 'node:process';
import 'node:url';
import './_commonjsHelpers.BFTU3MAI.js';
import 'readline';
import 'events';
const jsxExample = {
name: "HelloWorld.jsx",
js: `
export default function HelloWorld({ name }) {
return (
<div>
<h1>Hello {name}!</h1>
</div>
)
}
`,
ts: `
export default function HelloWorld({ name }: { name: string }) {
return (
<div>
<h1>Hello {name}!</h1>
</div>
)
}
`,
test: `
import { expect, test } from 'vitest'
import { render } from '@testing-library/jsx'
import HelloWorld from './HelloWorld.jsx'
test('renders name', async () => {
const { getByText } = render(<HelloWorld name="Vitest" />)
await expect.element(getByText('Hello Vitest!')).toBeInTheDocument()
})
`
};
const vueExample = {
name: "HelloWorld.vue",
js: `
<script setup>
defineProps({
name: String
})
</script>
<template>
<div>
<h1>Hello {{ name }}!</h1>
</div>
</template>
`,
ts: `
<script setup lang="ts">
defineProps<{
name: string
}>()
</script>
<template>
<div>
<h1>Hello {{ name }}!</h1>
</div>
</template>
`,
test: `
import { expect, test } from 'vitest'
import { render } from 'vitest-browser-vue'
import HelloWorld from './HelloWorld.vue'
test('renders name', async () => {
const { getByText } = render(HelloWorld, {
props: { name: 'Vitest' },
})
await expect.element(getByText('Hello Vitest!')).toBeInTheDocument()
})
`
};
const svelteExample = {
name: "HelloWorld.svelte",
js: `
<script>
export let name
</script>
<h1>Hello {name}!</h1>
`,
ts: `
<script lang="ts">
export let name: string
</script>
<h1>Hello {name}!</h1>
`,
test: `
import { expect, test } from 'vitest'
import { render } from 'vitest-browser-svelte'
import HelloWorld from './HelloWorld.svelte'
test('renders name', async () => {
const { getByText } = render(HelloWorld, { name: 'Vitest' })
await expect.element(getByText('Hello Vitest!')).toBeInTheDocument()
})
`
};
const markoExample = {
name: "HelloWorld.marko",
js: `
class {
onCreate() {
this.state = { name: null }
}
}
<h1>Hello \${state.name}!</h1>
`,
ts: `
export interface Input {
name: string
}
<h1>Hello \${input.name}!</h1>
`,
test: `
import { expect, test } from 'vitest'
import { render } from '@marko/testing-library'
import HelloWorld from './HelloWorld.svelte'
test('renders name', async () => {
const { getByText } = await render(HelloWorld, { name: 'Vitest' })
const element = getByText('Hello Vitest!')
expect(element).toBeInTheDocument()
})
`
};
const litExample = {
name: "HelloWorld.js",
js: `
import { html, LitElement } from 'lit'
export class HelloWorld extends LitElement {
static properties = {
name: { type: String },
}
constructor() {
super()
this.name = 'World'
}
render() {
return html\`<h1>Hello \${this.name}!</h1>\`
}
}
customElements.define('hello-world', HelloWorld)
`,
ts: `
import { html, LitElement } from 'lit'
import { customElement, property } from 'lit/decorators.js'
@customElement('hello-world')
export class HelloWorld extends LitElement {
@property({ type: String })
name = 'World'
render() {
return html\`<h1>Hello \${this.name}!</h1>\`
}
}
declare global {
interface HTMLElementTagNameMap {
'hello-world': HelloWorld
}
}
`,
test: `
import { expect, test } from 'vitest'
import { render } from 'vitest-browser-lit'
import { html } from 'lit'
import './HelloWorld.js'
test('renders name', async () => {
const screen = render(html\`<hello-world name="Vitest"></hello-world>\`)
const element = screen.getByText('Hello Vitest!')
await expect.element(element).toBeInTheDocument()
})
`
};
const vanillaExample = {
name: "HelloWorld.js",
js: `
export default function HelloWorld({ name }) {
const parent = document.createElement('div')
const h1 = document.createElement('h1')
h1.textContent = 'Hello ' + name + '!'
parent.appendChild(h1)
return parent
}
`,
ts: `
export default function HelloWorld({ name }: { name: string }): HTMLDivElement {
const parent = document.createElement('div')
const h1 = document.createElement('h1')
h1.textContent = 'Hello ' + name + '!'
parent.appendChild(h1)
return parent
}
`,
test: `
import { expect, test } from 'vitest'
import { getByText } from '@testing-library/dom'
import HelloWorld from './HelloWorld.js'
test('renders name', () => {
const parent = HelloWorld({ name: 'Vitest' })
document.body.appendChild(parent)
const element = getByText(parent, 'Hello Vitest!')
expect(element).toBeInTheDocument()
})
`
};
function getExampleTest(framework) {
switch (framework) {
case "solid": return {
...jsxExample,
test: jsxExample.test.replace("@testing-library/jsx", `@testing-library/${framework}`)
};
case "preact":
case "react": return {
...jsxExample,
test: jsxExample.test.replace("@testing-library/jsx", `vitest-browser-${framework}`)
};
case "vue": return vueExample;
case "svelte": return svelteExample;
case "lit": return litExample;
case "marko": return markoExample;
default: return vanillaExample;
}
}
async function generateExampleFiles(framework, lang) {
const example = getExampleTest(framework);
let fileName = example.name;
const folder = resolve(process.cwd(), "vitest-example");
const fileContent = example[lang];
if (!existsSync(folder)) await mkdir(folder, { recursive: true });
const isJSX = fileName.endsWith(".jsx");
if (isJSX && lang === "ts") fileName = fileName.replace(".jsx", ".tsx");
else if (fileName.endsWith(".js") && lang === "ts") fileName = fileName.replace(".js", ".ts");
const filePath = resolve(folder, fileName);
const testPath = resolve(folder, `HelloWorld.test.${isJSX ? `${lang}x` : lang}`);
writeFileSync(filePath, fileContent.trimStart(), "utf-8");
writeFileSync(testPath, example.test.trimStart(), "utf-8");
return testPath;
}
// eslint-disable-next-line no-console
const log = console.log;
function getProviderOptions() {
const providers = {
playwright: "Playwright relies on Chrome DevTools protocol. Read more: https://playwright.dev",
webdriverio: "WebdriverIO uses WebDriver protocol. Read more: https://webdriver.io",
preview: "Preview is useful to quickly run your tests in the browser, but not suitable for CI."
};
return Object.entries(providers).map(([provider, description]) => {
return {
title: provider,
description,
value: provider
};
});
}
function getBrowserNames(provider) {
switch (provider) {
case "webdriverio": return [
"chrome",
"firefox",
"edge",
"safari"
];
case "playwright": return [
"chromium",
"firefox",
"webkit"
];
case "preview": return [
"chrome",
"firefox",
"safari"
];
}
}
function getProviderPackageNames(provider) {
switch (provider) {
case "webdriverio": return {
types: "@vitest/browser/providers/webdriverio",
pkg: "webdriverio"
};
case "playwright": return {
types: "@vitest/browser/providers/playwright",
pkg: "playwright"
};
case "preview": return {
types: "@vitest/browser/matchers",
pkg: null
};
}
throw new Error(`Unsupported provider: ${provider}`);
}
function getFramework() {
return [
{
title: "vanilla",
value: "vanilla",
description: "No framework, just plain JavaScript or TypeScript."
},
{
title: "vue",
value: "vue",
description: "\"The Progressive JavaScript Framework\""
},
{
title: "svelte",
value: "svelte",
description: "\"Svelte: cybernetically enhanced web apps\""
},
{
title: "react",
value: "react",
description: "\"The library for web and native user interfaces\""
},
{
title: "lit",
value: "lit",
description: "\"A simple library for building fast, lightweight web components.\""
},
{
title: "preact",
value: "preact",
description: "\"Fast 3kB alternative to React with the same modern API\""
},
{
title: "solid",
value: "solid",
description: "\"Simple and performant reactivity for building user interfaces\""
},
{
title: "marko",
value: "marko",
description: "\"A declarative, HTML-based language that makes building web apps fun\""
}
];
}
function getFrameworkTestPackage(framework) {
switch (framework) {
case "vanilla": return null;
case "vue": return "vitest-browser-vue";
case "svelte": return "vitest-browser-svelte";
case "react": return "vitest-browser-react";
case "lit": return "vitest-browser-lit";
case "preact": return "vitest-browser-preact";
case "solid": return "@solidjs/testing-library";
case "marko": return "@marko/testing-library";
}
throw new Error(`Unsupported framework: ${framework}`);
}
function getFrameworkPluginPackage(framework) {
switch (framework) {
case "vue": return "@vitejs/plugin-vue";
case "svelte": return "@sveltejs/vite-plugin-svelte";
case "react": return "@vitejs/plugin-react";
case "preact": return "@preact/preset-vite";
case "solid": return "vite-plugin-solid";
case "marko": return "@marko/vite";
}
return null;
}
async function updateTsConfig(type) {
if (type == null) return;
const msg = `Add "${c.bold(type)}" to your tsconfig.json "${c.bold("compilerOptions.types")}" field to have better intellisense support.`;
log();
log(c.yellow("◼"), c.yellow(msg));
}
function getLanguageOptions() {
return [{
title: "TypeScript",
description: "Use TypeScript.",
value: "ts"
}, {
title: "JavaScript",
description: "Use plain JavaScript.",
value: "js"
}];
}
async function installPackages(pkgManager, packages) {
if (!packages.length) {
log(c.green("✔"), c.bold("All packages are already installed."));
return;
}
log(c.cyan("◼"), c.bold("Installing packages..."));
log(c.cyan("◼"), packages.join(", "));
log();
await installPackage(packages, {
dev: true,
packageManager: pkgManager ?? void 0
});
}
function readPkgJson(path) {
if (!existsSync(path)) return null;
const content = readFileSync(path, "utf-8");
return JSON.parse(content);
}
function getPossibleDefaults(dependencies) {
const provider = getPossibleProvider(dependencies);
const framework = getPossibleFramework(dependencies);
return {
lang: "ts",
provider,
framework
};
}
function getPossibleFramework(dependencies) {
if (dependencies.vue || dependencies["vue-tsc"] || dependencies["@vue/reactivity"]) return "vue";
if (dependencies.react || dependencies["react-dom"]) return "react";
if (dependencies.svelte || dependencies["@sveltejs/kit"]) return "svelte";
if (dependencies.lit || dependencies["lit-html"]) return "lit";
if (dependencies.preact) return "preact";
if (dependencies["solid-js"] || dependencies["@solidjs/start"]) return "solid";
if (dependencies.marko) return "marko";
return "vanilla";
}
function getPossibleProvider(dependencies) {
if (dependencies.webdriverio || dependencies["@wdio/cli"] || dependencies["@wdio/config"]) return "webdriverio";
// playwright is the default recommendation
return "playwright";
}
function getProviderDocsLink(provider) {
switch (provider) {
case "playwright": return "https://vitest.dev/guide/browser/playwright";
case "webdriverio": return "https://vitest.dev/guide/browser/webdriverio";
}
}
function sort(choices, value) {
const index = choices.findIndex((i) => i.value === value);
if (index === -1) return choices;
const item = choices.splice(index, 1)[0];
return [item, ...choices];
}
function fail() {
process.exitCode = 1;
}
async function generateFrameworkConfigFile(options) {
const frameworkImport = options.framework === "svelte" ? `import { svelte } from '${options.frameworkPlugin}'` : `import ${options.framework} from '${options.frameworkPlugin}'`;
const configContent = [
`import { defineConfig } from 'vitest/config'`,
options.frameworkPlugin ? frameworkImport : null,
``,
"export default defineConfig({",
options.frameworkPlugin ? ` plugins: [${options.framework}()],` : null,
` test: {`,
` browser: {`,
` enabled: true,`,
` provider: '${options.provider}',`,
options.provider !== "preview" && ` // ${getProviderDocsLink(options.provider)}`,
` instances: [`,
...options.browsers.map((browser) => ` { browser: '${browser}' },`),
` ],`,
` },`,
` },`,
`})`,
""
].filter((t) => typeof t === "string").join("\n");
await writeFile(options.configPath, configContent);
}
async function updatePkgJsonScripts(pkgJsonPath, vitestScript) {
if (!existsSync(pkgJsonPath)) {
const pkg = { scripts: { "test:browser": vitestScript } };
await writeFile(pkgJsonPath, `${JSON.stringify(pkg, null, 2)}\n`, "utf-8");
} else {
const pkg = JSON.parse(readFileSync(pkgJsonPath, "utf-8"));
pkg.scripts = pkg.scripts || {};
pkg.scripts["test:browser"] = vitestScript;
await writeFile(pkgJsonPath, `${JSON.stringify(pkg, null, 2)}\n`, "utf-8");
}
log(c.green("✔"), "Added \"test:browser\" script to your package.json.");
}
function getRunScript(pkgManager) {
switch (pkgManager) {
case "yarn@berry":
case "yarn": return "yarn test:browser";
case "pnpm@6":
case "pnpm": return "pnpm test:browser";
case "bun": return "bun test:browser";
default: return "npm run test:browser";
}
}
function getPlaywrightRunArgs(pkgManager) {
switch (pkgManager) {
case "yarn@berry":
case "yarn": return ["yarn", "exec"];
case "pnpm@6":
case "pnpm": return ["pnpx"];
case "bun": return ["bunx"];
default: return ["npx"];
}
}
async function create() {
log(c.cyan("◼"), "This utility will help you set up a browser testing environment.\n");
const pkgJsonPath = resolve(process.cwd(), "package.json");
const pkg = readPkgJson(pkgJsonPath) || {};
const dependencies = {
...pkg.dependencies,
...pkg.devDependencies
};
const defaults = getPossibleDefaults(dependencies);
const { lang } = await prompt({
type: "select",
name: "lang",
message: "Choose a language for your tests",
choices: sort(getLanguageOptions(), defaults?.lang)
});
if (!lang) return fail();
const { provider } = await prompt({
type: "select",
name: "provider",
message: "Choose a browser provider. Vitest will use its API to control the testing environment",
choices: sort(getProviderOptions(), defaults?.provider)
});
if (!provider) return fail();
const { browsers } = await prompt({
type: "multiselect",
name: "browsers",
message: "Choose a browser",
choices: getBrowserNames(provider).map((browser) => ({
title: browser,
value: browser
}))
});
if (!provider) return fail();
const { framework } = await prompt({
type: "select",
name: "framework",
message: "Choose your framework",
choices: sort(getFramework(), defaults?.framework)
});
if (!framework) return fail();
let installPlaywright = false;
if (provider === "playwright") ({installPlaywright} = await prompt({
type: "confirm",
name: "installPlaywright",
message: `Install Playwright browsers (can be done manually via 'pnpm exec playwright install')?`
}));
if (installPlaywright == null) return fail();
const dependenciesToInstall = ["@vitest/browser"];
const frameworkPackage = getFrameworkTestPackage(framework);
if (frameworkPackage) dependenciesToInstall.push(frameworkPackage);
const providerPkg = getProviderPackageNames(provider);
if (providerPkg.pkg) dependenciesToInstall.push(providerPkg.pkg);
const frameworkPlugin = getFrameworkPluginPackage(framework);
if (frameworkPlugin) dependenciesToInstall.push(frameworkPlugin);
const pkgManager = await detectPackageManager();
log();
await installPackages(pkgManager, dependenciesToInstall.filter((pkg) => !dependencies[pkg]));
const rootConfig = await findUp(configFiles, { cwd: process.cwd() });
let scriptCommand = "vitest";
log();
if (rootConfig) {
const configPath = resolve(dirname(rootConfig), `vitest.browser.config.${lang}`);
scriptCommand = `vitest --config=${relative(process.cwd(), configPath)}`;
await generateFrameworkConfigFile({
configPath,
framework,
frameworkPlugin,
provider,
browsers
});
log(
c.green("✔"),
"Created a new config file for browser tests:",
c.bold(relative(process.cwd(), configPath)),
// TODO: Can we modify the config ourselves?
"\nSince you already have a Vitest config file, it is recommended to copy the contents of the new file ",
"into your existing config located at ",
c.bold(relative(process.cwd(), rootConfig))
);
} else {
const configPath = resolve(process.cwd(), `vitest.config.${lang}`);
await generateFrameworkConfigFile({
configPath,
framework,
frameworkPlugin,
provider,
browsers
});
log(c.green("✔"), "Created a config file for browser tests:", c.bold(relative(process.cwd(), configPath)));
}
log();
await updatePkgJsonScripts(pkgJsonPath, scriptCommand);
if (installPlaywright) {
log();
const [command, ...args] = getPlaywrightRunArgs(pkgManager);
const allArgs = [
...args,
"playwright",
"install",
"--with-deps"
];
log(c.cyan("◼"), `Installing Playwright dependencies with \`${c.bold(command)} ${c.bold(allArgs.join(" "))}\`...`);
log();
await x(command, allArgs, { nodeOptions: { stdio: [
"pipe",
"inherit",
"inherit"
] } });
}
// TODO: can we do this ourselves?
if (lang === "ts") await updateTsConfig(providerPkg?.types);
log();
const exampleTestFile = await generateExampleFiles(framework, lang);
log(c.green("✔"), "Created example test file in", c.bold(relative(process.cwd(), exampleTestFile)));
log(c.dim(" You can safely delete this file once you have written your own tests."));
log();
log(c.cyan("◼"), "All done! Run your tests with", c.bold(getRunScript(pkgManager)));
}
export { create };

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/* Ported from https://github.com/boblauer/MockDate/blob/master/src/mockdate.ts */
/*
The MIT License (MIT)
Copyright (c) 2014 Bob Lauer
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
const RealDate = Date;
let now = null;
class MockDate extends RealDate {
constructor(y, m, d, h, M, s, ms) {
super();
let date;
switch (arguments.length) {
case 0:
if (now !== null) date = new RealDate(now.valueOf());
else date = new RealDate();
break;
case 1:
date = new RealDate(y);
break;
default:
d = typeof d === "undefined" ? 1 : d;
h = h || 0;
M = M || 0;
s = s || 0;
ms = ms || 0;
date = new RealDate(y, m, d, h, M, s, ms);
break;
}
Object.setPrototypeOf(date, MockDate.prototype);
return date;
}
}
MockDate.UTC = RealDate.UTC;
MockDate.now = function() {
return new MockDate().valueOf();
};
MockDate.parse = function(dateString) {
return RealDate.parse(dateString);
};
MockDate.toString = function() {
return RealDate.toString();
};
function mockDate(date) {
const dateObj = new RealDate(date.valueOf());
if (Number.isNaN(dateObj.getTime())) throw new TypeError(`mockdate: The time set is an invalid date: ${date}`);
// @ts-expect-error global
globalThis.Date = MockDate;
now = dateObj.valueOf();
}
function resetDate() {
globalThis.Date = RealDate;
}
export { RealDate as R, mockDate as m, resetDate as r };

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import nodeos__default from 'node:os';
import './env.D4Lgay0q.js';
import { isCI } from 'std-env';
const defaultInclude = ["**/*.{test,spec}.?(c|m)[jt]s?(x)"];
const defaultExclude = [
"**/node_modules/**",
"**/dist/**",
"**/cypress/**",
"**/.{idea,git,cache,output,temp}/**",
"**/{karma,rollup,webpack,vite,vitest,jest,ava,babel,nyc,cypress,tsup,build,eslint,prettier}.config.*"
];
const benchmarkConfigDefaults = {
include: ["**/*.{bench,benchmark}.?(c|m)[jt]s?(x)"],
exclude: defaultExclude,
includeSource: [],
reporters: ["default"],
includeSamples: false
};
const defaultCoverageExcludes = [
"coverage/**",
"dist/**",
"**/node_modules/**",
"**/[.]**",
"packages/*/test?(s)/**",
"**/*.d.ts",
"**/virtual:*",
"**/__x00__*",
"**/\0*",
"cypress/**",
"test?(s)/**",
"test?(-*).?(c|m)[jt]s?(x)",
"**/*{.,-}{test,spec,bench,benchmark}?(-d).?(c|m)[jt]s?(x)",
"**/__tests__/**",
"**/{karma,rollup,webpack,vite,vitest,jest,ava,babel,nyc,cypress,tsup,build,eslint,prettier}.config.*",
"**/vitest.{workspace,projects}.[jt]s?(on)",
"**/.{eslint,mocha,prettier}rc.{?(c|m)js,yml}"
];
// These are the generic defaults for coverage. Providers may also set some provider specific defaults.
const coverageConfigDefaults = {
provider: "v8",
enabled: false,
all: true,
clean: true,
cleanOnRerun: true,
reportsDirectory: "./coverage",
exclude: defaultCoverageExcludes,
reportOnFailure: false,
reporter: [
["text", {}],
["html", {}],
["clover", {}],
["json", {}]
],
extension: [
".js",
".cjs",
".mjs",
".ts",
".mts",
".tsx",
".jsx",
".vue",
".svelte",
".marko",
".astro"
],
allowExternal: false,
excludeAfterRemap: false,
ignoreEmptyLines: true,
processingConcurrency: Math.min(20, nodeos__default.availableParallelism?.() ?? nodeos__default.cpus().length)
};
const fakeTimersDefaults = {
loopLimit: 1e4,
shouldClearNativeTimers: true
};
const configDefaults = Object.freeze({
allowOnly: !isCI,
isolate: true,
watch: !isCI && process.stdin.isTTY,
globals: false,
environment: "node",
pool: "forks",
clearMocks: false,
restoreMocks: false,
mockReset: false,
unstubGlobals: false,
unstubEnvs: false,
include: defaultInclude,
exclude: defaultExclude,
teardownTimeout: 1e4,
forceRerunTriggers: ["**/package.json/**", "**/{vitest,vite}.config.*/**"],
update: false,
reporters: [],
silent: false,
hideSkippedTests: false,
api: false,
ui: false,
uiBase: "/__vitest__/",
open: !isCI,
css: { include: [] },
coverage: coverageConfigDefaults,
fakeTimers: fakeTimersDefaults,
maxConcurrency: 5,
dangerouslyIgnoreUnhandledErrors: false,
typecheck: {
checker: "tsc",
include: ["**/*.{test,spec}-d.?(c|m)[jt]s?(x)"],
exclude: defaultExclude
},
slowTestThreshold: 300,
disableConsoleIntercept: false
});
export { coverageConfigDefaults as a, defaultInclude as b, configDefaults as c, defaultExclude as d, benchmarkConfigDefaults as e };

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import { isCI } from 'std-env';
const isNode = typeof process < "u" && typeof process.stdout < "u" && !process.versions?.deno && !globalThis.window;
const isDeno = typeof process < "u" && typeof process.stdout < "u" && process.versions?.deno !== void 0;
const isWindows = (isNode || isDeno) && process.platform === "win32";
const isTTY = (isNode || isDeno) && process.stdout?.isTTY && !isCI;
export { isWindows as a, isTTY as i };

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import { happyDomTypes, jsdomTypes } from 'vitest/optional-types.js';
type Awaitable<T> = T | PromiseLike<T>;
type Nullable<T> = T | null | undefined;
type Arrayable<T> = T | Array<T>;
type ArgumentsType<T> = T extends (...args: infer U) => any ? U : never;
type MutableArray<T extends readonly any[]> = { -readonly [k in keyof T] : T[k] };
interface Constructable {
new (...args: any[]): any;
}
type TransformMode = "web" | "ssr";
/** @deprecated not used */
interface ModuleCache {
promise?: Promise<any>;
exports?: any;
code?: string;
}
interface AfterSuiteRunMeta {
coverage?: unknown;
testFiles: string[];
transformMode: TransformMode | "browser";
projectName?: string;
}
interface UserConsoleLog {
content: string;
origin?: string;
browser?: boolean;
type: "stdout" | "stderr";
taskId?: string;
time: number;
size: number;
}
interface ModuleGraphData {
graph: Record<string, string[]>;
externalized: string[];
inlined: string[];
}
interface ProvidedContext {}
// These need to be compatible with Tinyrainbow's bg-colors, and CSS's background-color
type LabelColor = "black" | "red" | "green" | "yellow" | "blue" | "magenta" | "cyan" | "white";
type HappyDOMOptions = Omit<NonNullable<ConstructorParameters<typeof happyDomTypes.Window>[0]>, "console">;
type JSDOMOptions = ConstructorOptionsOverride & Omit<jsdomTypes.ConstructorOptions, keyof ConstructorOptionsOverride>;
interface ConstructorOptionsOverride {
/**
* The html content for the test.
*
* @default '<!DOCTYPE html>'
*/
html?: string | ArrayBufferLike;
/**
* userAgent affects the value read from navigator.userAgent, as well as the User-Agent header sent while fetching subresources.
*
* @default `Mozilla/5.0 (${process.platform}) AppleWebKit/537.36 (KHTML, like Gecko) jsdom/${jsdomVersion}`
*/
userAgent?: string;
/**
* url sets the value returned by window.location, document.URL, and document.documentURI,
* and affects things like resolution of relative URLs within the document
* and the same-origin restrictions and referrer used while fetching subresources.
*
* @default 'http://localhost:3000'.
*/
url?: string;
/**
* Enable console?
*
* @default false
*/
console?: boolean;
/**
* jsdom does not have the capability to render visual content, and will act like a headless browser by default.
* It provides hints to web pages through APIs such as document.hidden that their content is not visible.
*
* When the `pretendToBeVisual` option is set to `true`, jsdom will pretend that it is rendering and displaying
* content.
*
* @default true
*/
pretendToBeVisual?: boolean;
/**
* Enable CookieJar
*
* @default false
*/
cookieJar?: boolean;
resources?: "usable";
}
interface EnvironmentReturn {
teardown: (global: any) => Awaitable<void>;
}
interface VmEnvironmentReturn {
getVmContext: () => {
[key: string]: any
};
teardown: () => Awaitable<void>;
}
interface Environment {
name: string;
transformMode: "web" | "ssr";
setupVM?: (options: Record<string, any>) => Awaitable<VmEnvironmentReturn>;
setup: (global: any, options: Record<string, any>) => Awaitable<EnvironmentReturn>;
}
interface EnvironmentOptions {
/**
* jsdom options.
*/
jsdom?: JSDOMOptions;
happyDOM?: HappyDOMOptions;
[x: string]: unknown;
}
interface ResolvedTestEnvironment {
environment: Environment;
options: Record<string, any> | null;
}
export type { AfterSuiteRunMeta as A, Constructable as C, Environment as E, HappyDOMOptions as H, JSDOMOptions as J, LabelColor as L, ModuleGraphData as M, Nullable as N, ProvidedContext as P, ResolvedTestEnvironment as R, TransformMode as T, UserConsoleLog as U, VmEnvironmentReturn as V, EnvironmentReturn as a, Awaitable as b, Arrayable as c, ArgumentsType as d, MutableArray as e, EnvironmentOptions as f, ModuleCache as g };

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import fs from 'node:fs';
import { pathToFileURL } from 'node:url';
import vm from 'node:vm';
import { processError } from '@vitest/utils/error';
import { normalize as normalize$1 } from 'pathe';
import { ViteNodeRunner, DEFAULT_REQUEST_STUBS } from 'vite-node/client';
import { isInternalRequest, isNodeBuiltin as isNodeBuiltin$1, isPrimitive, toFilePath } from 'vite-node/utils';
import { distDir } from '../path.js';
import { resolve as resolve$1, isAbsolute as isAbsolute$1 } from 'node:path';
import { MockerRegistry, mockObject, RedirectedModule, AutomockedModule } from '@vitest/mocker';
import { builtinModules } from 'node:module';
import { highlight } from '@vitest/utils';
const _DRIVE_LETTER_START_RE = /^[A-Za-z]:\//;
function normalizeWindowsPath(input = "") {
if (!input) return input;
return input.replace(/\\/g, "/").replace(_DRIVE_LETTER_START_RE, (r) => r.toUpperCase());
}
const _UNC_REGEX = /^[/\\]{2}/;
const _IS_ABSOLUTE_RE = /^[/\\](?![/\\])|^[/\\]{2}(?!\.)|^[A-Za-z]:[/\\]/;
const _DRIVE_LETTER_RE = /^[A-Za-z]:$/;
const _EXTNAME_RE = /.(\.[^./]+|\.)$/;
const normalize = function(path) {
if (path.length === 0) return ".";
path = normalizeWindowsPath(path);
const isUNCPath = path.match(_UNC_REGEX);
const isPathAbsolute = isAbsolute(path);
const trailingSeparator = path[path.length - 1] === "/";
path = normalizeString(path, !isPathAbsolute);
if (path.length === 0) {
if (isPathAbsolute) return "/";
return trailingSeparator ? "./" : ".";
}
if (trailingSeparator) path += "/";
if (_DRIVE_LETTER_RE.test(path)) path += "/";
if (isUNCPath) {
if (!isPathAbsolute) return `//./${path}`;
return `//${path}`;
}
return isPathAbsolute && !isAbsolute(path) ? `/${path}` : path;
};
const join = function(...segments) {
let path = "";
for (const seg of segments) {
if (!seg) continue;
if (path.length > 0) {
const pathTrailing = path[path.length - 1] === "/";
const segLeading = seg[0] === "/";
const both = pathTrailing && segLeading;
if (both) path += seg.slice(1);
else path += pathTrailing || segLeading ? seg : `/${seg}`;
} else path += seg;
}
return normalize(path);
};
function cwd() {
if (typeof process !== "undefined" && typeof process.cwd === "function") return process.cwd().replace(/\\/g, "/");
return "/";
}
const resolve = function(...arguments_) {
arguments_ = arguments_.map((argument) => normalizeWindowsPath(argument));
let resolvedPath = "";
let resolvedAbsolute = false;
for (let index = arguments_.length - 1; index >= -1 && !resolvedAbsolute; index--) {
const path = index >= 0 ? arguments_[index] : cwd();
if (!path || path.length === 0) continue;
resolvedPath = `${path}/${resolvedPath}`;
resolvedAbsolute = isAbsolute(path);
}
resolvedPath = normalizeString(resolvedPath, !resolvedAbsolute);
if (resolvedAbsolute && !isAbsolute(resolvedPath)) return `/${resolvedPath}`;
return resolvedPath.length > 0 ? resolvedPath : ".";
};
function normalizeString(path, allowAboveRoot) {
let res = "";
let lastSegmentLength = 0;
let lastSlash = -1;
let dots = 0;
let char = null;
for (let index = 0; index <= path.length; ++index) {
if (index < path.length) char = path[index];
else if (char === "/") break;
else char = "/";
if (char === "/") {
if (lastSlash === index - 1 || dots === 1);
else if (dots === 2) {
if (res.length < 2 || lastSegmentLength !== 2 || res[res.length - 1] !== "." || res[res.length - 2] !== ".") {
if (res.length > 2) {
const lastSlashIndex = res.lastIndexOf("/");
if (lastSlashIndex === -1) {
res = "";
lastSegmentLength = 0;
} else {
res = res.slice(0, lastSlashIndex);
lastSegmentLength = res.length - 1 - res.lastIndexOf("/");
}
lastSlash = index;
dots = 0;
continue;
} else if (res.length > 0) {
res = "";
lastSegmentLength = 0;
lastSlash = index;
dots = 0;
continue;
}
}
if (allowAboveRoot) {
res += res.length > 0 ? "/.." : "..";
lastSegmentLength = 2;
}
} else {
if (res.length > 0) res += `/${path.slice(lastSlash + 1, index)}`;
else res = path.slice(lastSlash + 1, index);
lastSegmentLength = index - lastSlash - 1;
}
lastSlash = index;
dots = 0;
} else if (char === "." && dots !== -1) ++dots;
else dots = -1;
}
return res;
}
const isAbsolute = function(p) {
return _IS_ABSOLUTE_RE.test(p);
};
const extname = function(p) {
if (p === "..") return "";
const match = _EXTNAME_RE.exec(normalizeWindowsPath(p));
return match && match[1] || "";
};
const dirname = function(p) {
const segments = normalizeWindowsPath(p).replace(/\/$/, "").split("/").slice(0, -1);
if (segments.length === 1 && _DRIVE_LETTER_RE.test(segments[0])) segments[0] += "/";
return segments.join("/") || (isAbsolute(p) ? "/" : ".");
};
const basename = function(p, extension) {
const segments = normalizeWindowsPath(p).split("/");
let lastSegment = "";
for (let i = segments.length - 1; i >= 0; i--) {
const val = segments[i];
if (val) {
lastSegment = val;
break;
}
}
return extension && lastSegment.endsWith(extension) ? lastSegment.slice(0, -extension.length) : lastSegment;
};
const { existsSync, readdirSync, statSync } = fs;
function findMockRedirect(root, mockPath, external) {
const path = external || mockPath;
// it's a node_module alias
// all mocks should be inside <root>/__mocks__
if (external || isNodeBuiltin(mockPath) || !existsSync(mockPath)) {
const mockDirname = dirname(path);
const mockFolder = join(root, "__mocks__", mockDirname);
if (!existsSync(mockFolder)) return null;
const baseOriginal = basename(path);
function findFile(mockFolder, baseOriginal) {
const files = readdirSync(mockFolder);
for (const file of files) {
const baseFile = basename(file, extname(file));
if (baseFile === baseOriginal) {
const path = resolve(mockFolder, file);
// if the same name, return the file
if (statSync(path).isFile()) return path;
else {
// find folder/index.{js,ts}
const indexFile = findFile(path, "index");
if (indexFile) return indexFile;
}
}
}
return null;
}
return findFile(mockFolder, baseOriginal);
}
const dir = dirname(path);
const baseId = basename(path);
const fullPath = resolve(dir, "__mocks__", baseId);
return existsSync(fullPath) ? fullPath : null;
}
const builtins = new Set([
...builtinModules,
"assert/strict",
"diagnostics_channel",
"dns/promises",
"fs/promises",
"path/posix",
"path/win32",
"readline/promises",
"stream/consumers",
"stream/promises",
"stream/web",
"timers/promises",
"util/types",
"wasi"
]);
// https://nodejs.org/api/modules.html#built-in-modules-with-mandatory-node-prefix
const prefixedBuiltins = new Set([
"node:sea",
"node:sqlite",
"node:test",
"node:test/reporters"
]);
const NODE_BUILTIN_NAMESPACE = "node:";
function isNodeBuiltin(id) {
if (prefixedBuiltins.has(id)) return true;
return builtins.has(id.startsWith(NODE_BUILTIN_NAMESPACE) ? id.slice(NODE_BUILTIN_NAMESPACE.length) : id);
}
const spyModulePath = resolve$1(distDir, "spy.js");
class VitestMocker {
static pendingIds = [];
spyModule;
primitives;
filterPublicKeys;
registries = /* @__PURE__ */ new Map();
mockContext = { callstack: null };
constructor(executor) {
this.executor = executor;
const context = this.executor.options.context;
if (context) this.primitives = vm.runInContext("({ Object, Error, Function, RegExp, Symbol, Array, Map })", context);
else this.primitives = {
Object,
Error,
Function,
RegExp,
Symbol: globalThis.Symbol,
Array,
Map
};
const Symbol = this.primitives.Symbol;
this.filterPublicKeys = [
"__esModule",
Symbol.asyncIterator,
Symbol.hasInstance,
Symbol.isConcatSpreadable,
Symbol.iterator,
Symbol.match,
Symbol.matchAll,
Symbol.replace,
Symbol.search,
Symbol.split,
Symbol.species,
Symbol.toPrimitive,
Symbol.toStringTag,
Symbol.unscopables
];
}
get root() {
return this.executor.options.root;
}
get moduleCache() {
return this.executor.moduleCache;
}
get moduleDirectories() {
return this.executor.options.moduleDirectories || [];
}
async initializeSpyModule() {
this.spyModule = await this.executor.executeId(spyModulePath);
}
getMockerRegistry() {
const suite = this.getSuiteFilepath();
if (!this.registries.has(suite)) this.registries.set(suite, new MockerRegistry());
return this.registries.get(suite);
}
reset() {
this.registries.clear();
}
deleteCachedItem(id) {
const mockId = this.getMockPath(id);
if (this.moduleCache.has(mockId)) this.moduleCache.delete(mockId);
}
isModuleDirectory(path) {
return this.moduleDirectories.some((dir) => path.includes(dir));
}
getSuiteFilepath() {
return this.executor.state.filepath || "global";
}
createError(message, codeFrame) {
const Error = this.primitives.Error;
const error = new Error(message);
Object.assign(error, { codeFrame });
return error;
}
async resolvePath(rawId, importer) {
let id;
let fsPath;
try {
[id, fsPath] = await this.executor.originalResolveUrl(rawId, importer);
} catch (error) {
// it's allowed to mock unresolved modules
if (error.code === "ERR_MODULE_NOT_FOUND") {
const { id: unresolvedId } = error[Symbol.for("vitest.error.not_found.data")];
id = unresolvedId;
fsPath = unresolvedId;
} else throw error;
}
// external is node_module or unresolved module
// for example, some people mock "vscode" and don't have it installed
const external = !isAbsolute$1(fsPath) || this.isModuleDirectory(fsPath) ? rawId : null;
return {
id,
fsPath,
external: external ? this.normalizePath(external) : external
};
}
async resolveMocks() {
if (!VitestMocker.pendingIds.length) return;
await Promise.all(VitestMocker.pendingIds.map(async (mock) => {
const { fsPath, external } = await this.resolvePath(mock.id, mock.importer);
if (mock.action === "unmock") this.unmockPath(fsPath);
if (mock.action === "mock") this.mockPath(mock.id, fsPath, external, mock.type, mock.factory);
}));
VitestMocker.pendingIds = [];
}
async callFunctionMock(dep, mock) {
const cached = this.moduleCache.get(dep)?.exports;
if (cached) return cached;
const exports = await mock.resolve();
const moduleExports = new Proxy(exports, { get: (target, prop) => {
const val = target[prop];
// 'then' can exist on non-Promise objects, need nested instanceof check for logic to work
if (prop === "then") {
if (target instanceof Promise) return target.then.bind(target);
} else if (!(prop in target)) {
if (this.filterPublicKeys.includes(prop)) return void 0;
throw this.createError(`[vitest] No "${String(prop)}" export is defined on the "${mock.raw}" mock. Did you forget to return it from "vi.mock"?
If you need to partially mock a module, you can use "importOriginal" helper inside:
`, highlight(`vi.mock(import("${mock.raw}"), async (importOriginal) => {
const actual = await importOriginal()
return {
...actual,
// your mocked methods
}
})`));
}
return val;
} });
this.moduleCache.set(dep, { exports: moduleExports });
return moduleExports;
}
// public method to avoid circular dependency
getMockContext() {
return this.mockContext;
}
// path used to store mocked dependencies
getMockPath(dep) {
return `mock:${dep}`;
}
getDependencyMock(id) {
const registry = this.getMockerRegistry();
return registry.get(id);
}
normalizePath(path) {
return this.moduleCache.normalizePath(path);
}
resolveMockPath(mockPath, external) {
return findMockRedirect(this.root, mockPath, external);
}
mockObject(object, mockExports = {}, behavior = "automock") {
const spyOn = this.spyModule?.spyOn;
if (!spyOn) throw this.createError("[vitest] `spyModule` is not defined. This is a Vitest error. Please open a new issue with reproduction.");
return mockObject({
globalConstructors: this.primitives,
spyOn,
type: behavior
}, object, mockExports);
}
unmockPath(path) {
const registry = this.getMockerRegistry();
const id = this.normalizePath(path);
registry.delete(id);
this.deleteCachedItem(id);
}
mockPath(originalId, path, external, mockType, factory) {
const registry = this.getMockerRegistry();
const id = this.normalizePath(path);
if (mockType === "manual") registry.register("manual", originalId, id, id, factory);
else if (mockType === "autospy") registry.register("autospy", originalId, id, id);
else {
const redirect = this.resolveMockPath(id, external);
if (redirect) registry.register("redirect", originalId, id, id, redirect);
else registry.register("automock", originalId, id, id);
}
// every time the mock is registered, we remove the previous one from the cache
this.deleteCachedItem(id);
}
async importActual(rawId, importer, callstack) {
const { id, fsPath } = await this.resolvePath(rawId, importer);
const result = await this.executor.cachedRequest(id, fsPath, callstack || [importer]);
return result;
}
async importMock(rawId, importee) {
const { id, fsPath, external } = await this.resolvePath(rawId, importee);
const normalizedId = this.normalizePath(fsPath);
let mock = this.getDependencyMock(normalizedId);
if (!mock) {
const redirect = this.resolveMockPath(normalizedId, external);
if (redirect) mock = new RedirectedModule(rawId, normalizedId, normalizedId, redirect);
else mock = new AutomockedModule(rawId, normalizedId, normalizedId);
}
if (mock.type === "automock" || mock.type === "autospy") {
const mod = await this.executor.cachedRequest(id, fsPath, [importee]);
return this.mockObject(mod, {}, mock.type);
}
if (mock.type === "manual") return this.callFunctionMock(fsPath, mock);
return this.executor.dependencyRequest(mock.redirect, mock.redirect, [importee]);
}
async requestWithMock(url, callstack) {
const id = this.normalizePath(url);
const mock = this.getDependencyMock(id);
if (!mock) return;
const mockPath = this.getMockPath(id);
if (mock.type === "automock" || mock.type === "autospy") {
const cache = this.moduleCache.get(mockPath);
if (cache.exports) return cache.exports;
const exports = {};
// Assign the empty exports object early to allow for cycles to work. The object will be filled by mockObject()
this.moduleCache.set(mockPath, { exports });
const mod = await this.executor.directRequest(url, url, callstack);
this.mockObject(mod, exports, mock.type);
return exports;
}
if (mock.type === "manual" && !callstack.includes(mockPath) && !callstack.includes(url)) try {
callstack.push(mockPath);
// this will not work if user does Promise.all(import(), import())
// we can also use AsyncLocalStorage to store callstack, but this won't work in the browser
// maybe we should improve mock API in the future?
this.mockContext.callstack = callstack;
return await this.callFunctionMock(mockPath, mock);
} finally {
this.mockContext.callstack = null;
const indexMock = callstack.indexOf(mockPath);
callstack.splice(indexMock, 1);
}
else if (mock.type === "redirect" && !callstack.includes(mock.redirect)) return mock.redirect;
}
queueMock(id, importer, factoryOrOptions) {
const mockType = getMockType(factoryOrOptions);
VitestMocker.pendingIds.push({
action: "mock",
id,
importer,
factory: typeof factoryOrOptions === "function" ? factoryOrOptions : void 0,
type: mockType
});
}
queueUnmock(id, importer) {
VitestMocker.pendingIds.push({
action: "unmock",
id,
importer
});
}
}
function getMockType(factoryOrOptions) {
if (!factoryOrOptions) return "automock";
if (typeof factoryOrOptions === "function") return "manual";
return factoryOrOptions.spy ? "autospy" : "automock";
}
const normalizedDistDir = normalize$1(distDir);
const { readFileSync } = fs;
async function createVitestExecutor(options) {
const runner = new VitestExecutor(options);
await runner.executeId("/@vite/env");
await runner.mocker.initializeSpyModule();
return runner;
}
const externalizeMap = /* @__PURE__ */ new Map();
const bareVitestRegexp = /^@?vitest(?:\/|$)/;
const dispose = [];
function listenForErrors(state) {
dispose.forEach((fn) => fn());
dispose.length = 0;
function catchError(err, type, event) {
const worker = state();
const listeners = process.listeners(event);
// if there is another listener, assume that it's handled by user code
// one is Vitest's own listener
if (listeners.length > 1) return;
const error = processError(err);
if (!isPrimitive(error)) {
error.VITEST_TEST_NAME = worker.current?.type === "test" ? worker.current.name : void 0;
if (worker.filepath) error.VITEST_TEST_PATH = worker.filepath;
error.VITEST_AFTER_ENV_TEARDOWN = worker.environmentTeardownRun;
}
state().rpc.onUnhandledError(error, type);
}
const uncaughtException = (e) => catchError(e, "Uncaught Exception", "uncaughtException");
const unhandledRejection = (e) => catchError(e, "Unhandled Rejection", "unhandledRejection");
process.on("uncaughtException", uncaughtException);
process.on("unhandledRejection", unhandledRejection);
dispose.push(() => {
process.off("uncaughtException", uncaughtException);
process.off("unhandledRejection", unhandledRejection);
});
}
const relativeIds = {};
function getVitestImport(id, state) {
if (externalizeMap.has(id)) return { externalize: externalizeMap.get(id) };
// always externalize Vitest because we import from there before running tests
// so we already have it cached by Node.js
const root = state().config.root;
const relativeRoot = relativeIds[root] ?? (relativeIds[root] = normalizedDistDir.slice(root.length));
if (id.includes(distDir) || id.includes(normalizedDistDir) || relativeRoot && relativeRoot !== "/" && id.startsWith(relativeRoot)) {
const { path } = toFilePath(id, root);
const externalize = pathToFileURL(path).toString();
externalizeMap.set(id, externalize);
return { externalize };
}
if (bareVitestRegexp.test(id)) {
externalizeMap.set(id, id);
return { externalize: id };
}
return null;
}
async function startVitestExecutor(options) {
const state = () => globalThis.__vitest_worker__ || options.state;
const rpc = () => state().rpc;
process.exit = (code = process.exitCode || 0) => {
throw new Error(`process.exit unexpectedly called with "${code}"`);
};
listenForErrors(state);
const getTransformMode = () => {
return state().environment.transformMode ?? "ssr";
};
return await createVitestExecutor({
async fetchModule(id) {
const vitest = getVitestImport(id, state);
if (vitest) return vitest;
const result = await rpc().fetch(id, getTransformMode());
if (result.id && !result.externalize) {
const code = readFileSync(result.id, "utf-8");
return { code };
}
return result;
},
resolveId(id, importer) {
return rpc().resolveId(id, importer, getTransformMode());
},
get moduleCache() {
return state().moduleCache;
},
get moduleExecutionInfo() {
return state().moduleExecutionInfo;
},
get interopDefault() {
return state().config.deps.interopDefault;
},
get moduleDirectories() {
return state().config.deps.moduleDirectories;
},
get root() {
return state().config.root;
},
get base() {
return state().config.base;
},
...options
});
}
function updateStyle(id, css) {
if (typeof document === "undefined") return;
const element = document.querySelector(`[data-vite-dev-id="${id}"]`);
if (element) {
element.textContent = css;
return;
}
const head = document.querySelector("head");
const style = document.createElement("style");
style.setAttribute("type", "text/css");
style.setAttribute("data-vite-dev-id", id);
style.textContent = css;
head?.appendChild(style);
}
function removeStyle(id) {
if (typeof document === "undefined") return;
const sheet = document.querySelector(`[data-vite-dev-id="${id}"]`);
if (sheet) document.head.removeChild(sheet);
}
function getDefaultRequestStubs(context) {
if (!context) {
const clientStub = {
...DEFAULT_REQUEST_STUBS["@vite/client"],
updateStyle,
removeStyle
};
return {
"/@vite/client": clientStub,
"@vite/client": clientStub
};
}
const clientStub = vm.runInContext(`(defaultClient) => ({ ...defaultClient, updateStyle: ${updateStyle.toString()}, removeStyle: ${removeStyle.toString()} })`, context)(DEFAULT_REQUEST_STUBS["@vite/client"]);
return {
"/@vite/client": clientStub,
"@vite/client": clientStub
};
}
class VitestExecutor extends ViteNodeRunner {
mocker;
externalModules;
primitives;
constructor(options) {
super({
...options,
interopDefault: options.context ? false : options.interopDefault
});
this.options = options;
this.mocker = new VitestMocker(this);
if (!options.context) {
Object.defineProperty(globalThis, "__vitest_mocker__", {
value: this.mocker,
writable: true,
configurable: true
});
this.primitives = {
Object,
Reflect,
Symbol
};
} else if (options.externalModulesExecutor) {
this.primitives = vm.runInContext("({ Object, Reflect, Symbol })", options.context);
this.externalModules = options.externalModulesExecutor;
} else throw new Error("When context is provided, externalModulesExecutor must be provided as well.");
}
getContextPrimitives() {
return this.primitives;
}
get state() {
// @ts-expect-error injected untyped global
return globalThis.__vitest_worker__ || this.options.state;
}
get moduleExecutionInfo() {
return this.options.moduleExecutionInfo;
}
shouldResolveId(id, _importee) {
if (isInternalRequest(id) || id.startsWith("data:")) return false;
const transformMode = this.state.environment?.transformMode ?? "ssr";
// do not try and resolve node builtins in Node
// import('url') returns Node internal even if 'url' package is installed
return transformMode === "ssr" ? !isNodeBuiltin$1(id) : !id.startsWith("node:");
}
async originalResolveUrl(id, importer) {
return super.resolveUrl(id, importer);
}
async resolveUrl(id, importer) {
if (VitestMocker.pendingIds.length) await this.mocker.resolveMocks();
if (importer && importer.startsWith("mock:")) importer = importer.slice(5);
try {
return await super.resolveUrl(id, importer);
} catch (error) {
if (error.code === "ERR_MODULE_NOT_FOUND") {
const { id } = error[Symbol.for("vitest.error.not_found.data")];
const path = this.mocker.normalizePath(id);
const mock = this.mocker.getDependencyMock(path);
if (mock !== void 0) return [id, id];
}
throw error;
}
}
async runModule(context, transformed) {
const vmContext = this.options.context;
if (!vmContext || !this.externalModules) return super.runModule(context, transformed);
// add 'use strict' since ESM enables it by default
const codeDefinition = `'use strict';async (${Object.keys(context).join(",")})=>{{`;
const code = `${codeDefinition}${transformed}\n}}`;
const options = {
filename: context.__filename,
lineOffset: 0,
columnOffset: -codeDefinition.length
};
const finishModuleExecutionInfo = this.startCalculateModuleExecutionInfo(options.filename, codeDefinition.length);
try {
const fn = vm.runInContext(code, vmContext, {
...options,
importModuleDynamically: this.externalModules.importModuleDynamically
});
await fn(...Object.values(context));
} finally {
this.options.moduleExecutionInfo?.set(options.filename, finishModuleExecutionInfo());
}
}
async importExternalModule(path) {
if (this.externalModules) return this.externalModules.import(path);
return super.importExternalModule(path);
}
async dependencyRequest(id, fsPath, callstack) {
const mocked = await this.mocker.requestWithMock(fsPath, callstack);
if (typeof mocked === "string") return super.dependencyRequest(mocked, mocked, callstack);
if (mocked && typeof mocked === "object") return mocked;
return super.dependencyRequest(id, fsPath, callstack);
}
prepareContext(context) {
// support `import.meta.vitest` for test entry
if (this.state.filepath && normalize$1(this.state.filepath) === normalize$1(context.__filename)) {
const globalNamespace = this.options.context || globalThis;
Object.defineProperty(context.__vite_ssr_import_meta__, "vitest", { get: () => globalNamespace.__vitest_index__ });
}
if (this.options.context && this.externalModules) context.require = this.externalModules.createRequire(context.__filename);
return context;
}
}
export { VitestExecutor as V, getDefaultRequestStubs as g, startVitestExecutor as s };

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import { resolve } from 'pathe';
import { x } from 'tinyexec';
class VitestGit {
root;
constructor(cwd) {
this.cwd = cwd;
}
async resolveFilesWithGitCommand(args) {
let result;
try {
result = await x("git", args, { nodeOptions: { cwd: this.root } });
} catch (e) {
e.message = e.stderr;
throw e;
}
return result.stdout.split("\n").filter((s) => s !== "").map((changedPath) => resolve(this.root, changedPath));
}
async findChangedFiles(options) {
const root = await this.getRoot(this.cwd);
if (!root) return null;
this.root = root;
const changedSince = options.changedSince;
if (typeof changedSince === "string") {
const [committed, staged, unstaged] = await Promise.all([
this.getFilesSince(changedSince),
this.getStagedFiles(),
this.getUnstagedFiles()
]);
return [
...committed,
...staged,
...unstaged
];
}
const [staged, unstaged] = await Promise.all([this.getStagedFiles(), this.getUnstagedFiles()]);
return [...staged, ...unstaged];
}
getFilesSince(hash) {
return this.resolveFilesWithGitCommand([
"diff",
"--name-only",
`${hash}...HEAD`
]);
}
getStagedFiles() {
return this.resolveFilesWithGitCommand([
"diff",
"--cached",
"--name-only"
]);
}
getUnstagedFiles() {
return this.resolveFilesWithGitCommand([
"ls-files",
"--other",
"--modified",
"--exclude-standard"
]);
}
async getRoot(cwd) {
const args = ["rev-parse", "--show-cdup"];
try {
const result = await x("git", args, { nodeOptions: { cwd } });
return resolve(cwd, result.stdout.trim());
} catch {
return null;
}
}
}
export { VitestGit };

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import { PromisifyAssertion, Tester, ExpectStatic } from '@vitest/expect';
import { Plugin } from '@vitest/pretty-format';
import { SnapshotState } from '@vitest/snapshot';
import { B as BenchmarkResult } from './benchmark.d.BwvBVTda.js';
import { U as UserConsoleLog } from './environment.d.cL3nLXbE.js';
type RawErrsMap = Map<string, TscErrorInfo[]>;
interface TscErrorInfo {
filePath: string;
errCode: number;
errMsg: string;
line: number;
column: number;
}
interface CollectLineNumbers {
target: number;
next: number;
prev?: number;
}
type CollectLines = { [key in keyof CollectLineNumbers] : string };
interface RootAndTarget {
root: string;
targetAbsPath: string;
}
type Context = RootAndTarget & {
rawErrsMap: RawErrsMap
openedDirs: Set<string>
lastActivePath?: string
};
declare global {
// eslint-disable-next-line ts/no-namespace
namespace Chai {
interface Assertion {
containSubset: (expected: any) => Assertion;
}
interface Assert {
containSubset: (val: any, exp: any, msg?: string) => void;
}
}
}
interface SnapshotMatcher<T> {
<U extends { [P in keyof T] : any }>(snapshot: Partial<U>, hint?: string): void;
(hint?: string): void;
}
interface InlineSnapshotMatcher<T> {
<U extends { [P in keyof T] : any }>(properties: Partial<U>, snapshot?: string, hint?: string): void;
(hint?: string): void;
}
declare module "@vitest/expect" {
interface MatcherState {
environment: string;
snapshotState: SnapshotState;
}
interface ExpectPollOptions {
interval?: number;
timeout?: number;
message?: string;
}
interface ExpectStatic {
unreachable: (message?: string) => never;
soft: <T>(actual: T, message?: string) => Assertion<T>;
poll: <T>(actual: () => T, options?: ExpectPollOptions) => PromisifyAssertion<Awaited<T>>;
addEqualityTesters: (testers: Array<Tester>) => void;
assertions: (expected: number) => void;
hasAssertions: () => void;
addSnapshotSerializer: (plugin: Plugin) => void;
}
interface Assertion<T> {
// Snapshots are extended in @vitest/snapshot and are not part of @vitest/expect
matchSnapshot: SnapshotMatcher<T>;
toMatchSnapshot: SnapshotMatcher<T>;
toMatchInlineSnapshot: InlineSnapshotMatcher<T>;
/**
* Checks that an error thrown by a function matches a previously recorded snapshot.
*
* @param hint - Optional custom error message.
*
* @example
* expect(functionWithError).toThrowErrorMatchingSnapshot();
*/
toThrowErrorMatchingSnapshot: (hint?: string) => void;
/**
* Checks that an error thrown by a function matches an inline snapshot within the test file.
* Useful for keeping snapshots close to the test code.
*
* @param snapshot - Optional inline snapshot string to match.
* @param hint - Optional custom error message.
*
* @example
* const throwError = () => { throw new Error('Error occurred') };
* expect(throwError).toThrowErrorMatchingInlineSnapshot(`"Error occurred"`);
*/
toThrowErrorMatchingInlineSnapshot: (snapshot?: string, hint?: string) => void;
/**
* Compares the received value to a snapshot saved in a specified file.
* Useful for cases where snapshot content is large or needs to be shared across tests.
*
* @param filepath - Path to the snapshot file.
* @param hint - Optional custom error message.
*
* @example
* await expect(largeData).toMatchFileSnapshot('path/to/snapshot.json');
*/
toMatchFileSnapshot: (filepath: string, hint?: string) => Promise<void>;
}
}
declare module "@vitest/runner" {
interface TestContext {
/**
* `expect` instance bound to the current test.
*
* This API is useful for running snapshot tests concurrently because global expect cannot track them.
*/
readonly expect: ExpectStatic;
/** @internal */
_local: boolean;
}
interface TaskMeta {
typecheck?: boolean;
benchmark?: boolean;
failScreenshotPath?: string;
}
interface File {
prepareDuration?: number;
environmentLoad?: number;
}
interface TaskBase {
logs?: UserConsoleLog[];
}
interface TaskResult {
benchmark?: BenchmarkResult;
}
}
export type { CollectLineNumbers as C, RawErrsMap as R, TscErrorInfo as T, CollectLines as a, RootAndTarget as b, Context as c };

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import { g as globalApis } from './constants.DnKduX2e.js';
import { V as VitestIndex } from './index.CdQS2e2Q.js';
import './vi.bdSIJ99Y.js';
import '@vitest/expect';
import '@vitest/runner';
import '@vitest/runner/utils';
import 'chai';
import './utils.XdZDrNZV.js';
import '@vitest/utils';
import './_commonjsHelpers.BFTU3MAI.js';
import '@vitest/snapshot';
import '@vitest/utils/error';
import '@vitest/spy';
import '@vitest/utils/source-map';
import './date.Bq6ZW5rf.js';
import './benchmark.CYdenmiT.js';
import 'expect-type';
function registerApiGlobally() {
globalApis.forEach((api) => {
// @ts-expect-error I know what I am doing :P
globalThis[api] = VitestIndex[api];
});
}
export { registerApiGlobally };

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const TYPE_REQUEST = "q";
const TYPE_RESPONSE = "s";
const DEFAULT_TIMEOUT = 6e4;
function defaultSerialize(i) {
return i;
}
const defaultDeserialize = defaultSerialize;
const { clearTimeout, setTimeout } = globalThis;
const random = Math.random.bind(Math);
function createBirpc(functions, options) {
const {
post,
on,
off = () => {
},
eventNames = [],
serialize = defaultSerialize,
deserialize = defaultDeserialize,
resolver,
bind = "rpc",
timeout = DEFAULT_TIMEOUT
} = options;
const rpcPromiseMap = /* @__PURE__ */ new Map();
let _promise;
let closed = false;
const rpc = new Proxy({}, {
get(_, method) {
if (method === "$functions")
return functions;
if (method === "$close")
return close;
if (method === "$closed")
return closed;
if (method === "then" && !eventNames.includes("then") && !("then" in functions))
return undefined;
const sendEvent = (...args) => {
post(serialize({ m: method, a: args, t: TYPE_REQUEST }));
};
if (eventNames.includes(method)) {
sendEvent.asEvent = sendEvent;
return sendEvent;
}
const sendCall = async (...args) => {
if (closed)
throw new Error(`[birpc] rpc is closed, cannot call "${method}"`);
if (_promise) {
try {
await _promise;
} finally {
_promise = undefined;
}
}
return new Promise((resolve, reject) => {
const id = nanoid();
let timeoutId;
if (timeout >= 0) {
timeoutId = setTimeout(() => {
try {
const handleResult = options.onTimeoutError?.(method, args);
if (handleResult !== true)
throw new Error(`[birpc] timeout on calling "${method}"`);
} catch (e) {
reject(e);
}
rpcPromiseMap.delete(id);
}, timeout);
if (typeof timeoutId === "object")
timeoutId = timeoutId.unref?.();
}
rpcPromiseMap.set(id, { resolve, reject, timeoutId, method });
post(serialize({ m: method, a: args, i: id, t: "q" }));
});
};
sendCall.asEvent = sendEvent;
return sendCall;
}
});
function close(error) {
closed = true;
rpcPromiseMap.forEach(({ reject, method }) => {
reject(error || new Error(`[birpc] rpc is closed, cannot call "${method}"`));
});
rpcPromiseMap.clear();
off(onMessage);
}
async function onMessage(data, ...extra) {
let msg;
try {
msg = deserialize(data);
} catch (e) {
if (options.onGeneralError?.(e) !== true)
throw e;
return;
}
if (msg.t === TYPE_REQUEST) {
const { m: method, a: args } = msg;
let result, error;
const fn = resolver ? resolver(method, functions[method]) : functions[method];
if (!fn) {
error = new Error(`[birpc] function "${method}" not found`);
} else {
try {
result = await fn.apply(bind === "rpc" ? rpc : functions, args);
} catch (e) {
error = e;
}
}
if (msg.i) {
if (error && options.onError)
options.onError(error, method, args);
if (error && options.onFunctionError) {
if (options.onFunctionError(error, method, args) === true)
return;
}
if (!error) {
try {
post(serialize({ t: TYPE_RESPONSE, i: msg.i, r: result }), ...extra);
return;
} catch (e) {
error = e;
if (options.onGeneralError?.(e, method, args) !== true)
throw e;
}
}
try {
post(serialize({ t: TYPE_RESPONSE, i: msg.i, e: error }), ...extra);
} catch (e) {
if (options.onGeneralError?.(e, method, args) !== true)
throw e;
}
}
} else {
const { i: ack, r: result, e: error } = msg;
const promise = rpcPromiseMap.get(ack);
if (promise) {
clearTimeout(promise.timeoutId);
if (error)
promise.reject(error);
else
promise.resolve(result);
}
rpcPromiseMap.delete(ack);
}
}
_promise = on(onMessage);
return rpc;
}
const urlAlphabet = "useandom-26T198340PX75pxJACKVERYMINDBUSHWOLF_GQZbfghjklqvwyzrict";
function nanoid(size = 21) {
let id = "";
let i = size;
while (i--)
id += urlAlphabet[random() * 64 | 0];
return id;
}
export { createBirpc as c };

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import fs from 'node:fs';
import { getTasks, getFullName, getTests } from '@vitest/runner/utils';
import * as pathe from 'pathe';
import c from 'tinyrainbow';
import { g as getStateSymbol, t as truncateString, F as F_RIGHT, D as DefaultReporter, f as formatProjectName } from './index.VByaPkjc.js';
import { stripVTControlCharacters } from 'node:util';
import { notNullish } from '@vitest/utils';
function createBenchmarkJsonReport(files) {
const report = { files: [] };
for (const file of files) {
const groups = [];
for (const task of getTasks(file)) if (task?.type === "suite") {
const benchmarks = [];
for (const t of task.tasks) {
const benchmark = t.meta.benchmark && t.result?.benchmark;
if (benchmark) benchmarks.push({
id: t.id,
...benchmark,
samples: []
});
}
if (benchmarks.length) groups.push({
fullName: getFullName(task, " > "),
benchmarks
});
}
report.files.push({
filepath: file.filepath,
groups
});
}
return report;
}
function flattenFormattedBenchmarkReport(report) {
const flat = {};
for (const file of report.files) for (const group of file.groups) for (const t of group.benchmarks) flat[t.id] = t;
return flat;
}
const outputMap = /* @__PURE__ */ new WeakMap();
function formatNumber(number) {
const res = String(number.toFixed(number < 100 ? 4 : 2)).split(".");
return res[0].replace(/(?=(?:\d{3})+$)\B/g, ",") + (res[1] ? `.${res[1]}` : "");
}
const tableHead = [
"name",
"hz",
"min",
"max",
"mean",
"p75",
"p99",
"p995",
"p999",
"rme",
"samples"
];
function renderBenchmarkItems(result) {
return [
result.name,
formatNumber(result.hz || 0),
formatNumber(result.min || 0),
formatNumber(result.max || 0),
formatNumber(result.mean || 0),
formatNumber(result.p75 || 0),
formatNumber(result.p99 || 0),
formatNumber(result.p995 || 0),
formatNumber(result.p999 || 0),
`±${(result.rme || 0).toFixed(2)}%`,
(result.sampleCount || 0).toString()
];
}
function computeColumnWidths(results) {
const rows = [tableHead, ...results.map((v) => renderBenchmarkItems(v))];
return Array.from(tableHead, (_, i) => Math.max(...rows.map((row) => stripVTControlCharacters(row[i]).length)));
}
function padRow(row, widths) {
return row.map((v, i) => i ? v.padStart(widths[i], " ") : v.padEnd(widths[i], " "));
}
function renderTableHead(widths) {
return " ".repeat(3) + padRow(tableHead, widths).map(c.bold).join(" ");
}
function renderBenchmark(result, widths) {
const padded = padRow(renderBenchmarkItems(result), widths);
return [
padded[0],
c.blue(padded[1]),
c.cyan(padded[2]),
c.cyan(padded[3]),
c.cyan(padded[4]),
c.cyan(padded[5]),
c.cyan(padded[6]),
c.cyan(padded[7]),
c.cyan(padded[8]),
c.dim(padded[9]),
c.dim(padded[10])
].join(" ");
}
function renderTable(options) {
const output = [];
const benchMap = {};
for (const task of options.tasks) if (task.meta.benchmark && task.result?.benchmark) benchMap[task.id] = {
current: task.result.benchmark,
baseline: options.compare?.[task.id]
};
const benchCount = Object.entries(benchMap).length;
const columnWidths = computeColumnWidths(Object.values(benchMap).flatMap((v) => [v.current, v.baseline]).filter(notNullish));
let idx = 0;
const padding = " ".repeat(1 );
for (const task of options.tasks) {
const duration = task.result?.duration;
const bench = benchMap[task.id];
let prefix = "";
if (idx === 0 && task.meta?.benchmark) prefix += `${renderTableHead(columnWidths)}\n${padding}`;
prefix += ` ${getStateSymbol(task)} `;
let suffix = "";
if (task.type === "suite") suffix += c.dim(` (${getTests(task).length})`);
if (task.mode === "skip" || task.mode === "todo") suffix += c.dim(c.gray(" [skipped]"));
if (duration != null) {
const color = duration > options.slowTestThreshold ? c.yellow : c.green;
suffix += color(` ${Math.round(duration)}${c.dim("ms")}`);
}
if (options.showHeap && task.result?.heap != null) suffix += c.magenta(` ${Math.floor(task.result.heap / 1024 / 1024)} MB heap used`);
if (bench) {
let body = renderBenchmark(bench.current, columnWidths);
if (options.compare && bench.baseline) {
if (bench.current.hz) {
const diff = bench.current.hz / bench.baseline.hz;
const diffFixed = diff.toFixed(2);
if (diffFixed === "1.0.0") body += c.gray(` [${diffFixed}x]`);
if (diff > 1) body += c.blue(` [${diffFixed}x] ⇑`);
else body += c.red(` [${diffFixed}x] ⇓`);
}
output.push(padding + prefix + body + suffix);
const bodyBaseline = renderBenchmark(bench.baseline, columnWidths);
output.push(`${padding} ${bodyBaseline} ${c.dim("(baseline)")}`);
} else {
if (bench.current.rank === 1 && benchCount > 1) body += c.bold(c.green(" fastest"));
if (bench.current.rank === benchCount && benchCount > 2) body += c.bold(c.gray(" slowest"));
output.push(padding + prefix + body + suffix);
}
} else output.push(padding + prefix + task.name + suffix);
if (task.result?.state !== "pass" && outputMap.get(task) != null) {
let data = outputMap.get(task);
if (typeof data === "string") {
data = stripVTControlCharacters(data.trim().split("\n").filter(Boolean).pop());
if (data === "") data = void 0;
}
if (data != null) {
const out = ` ${" ".repeat(options.level)}${F_RIGHT} ${data}`;
output.push(c.gray(truncateString(out, options.columns)));
}
}
idx++;
}
return output.filter(Boolean).join("\n");
}
class BenchmarkReporter extends DefaultReporter {
compare;
async onInit(ctx) {
super.onInit(ctx);
if (this.ctx.config.benchmark?.compare) {
const compareFile = pathe.resolve(this.ctx.config.root, this.ctx.config.benchmark?.compare);
try {
this.compare = flattenFormattedBenchmarkReport(JSON.parse(await fs.promises.readFile(compareFile, "utf-8")));
} catch (e) {
this.error(`Failed to read '${compareFile}'`, e);
}
}
}
onTaskUpdate(packs) {
for (const pack of packs) {
const task = this.ctx.state.idMap.get(pack[0]);
if (task?.type === "suite" && task.result?.state !== "run") task.tasks.filter((task) => task.result?.benchmark).sort((benchA, benchB) => benchA.result.benchmark.mean - benchB.result.benchmark.mean).forEach((bench, idx) => {
bench.result.benchmark.rank = Number(idx) + 1;
});
}
}
onTestSuiteResult(testSuite) {
super.onTestSuiteResult(testSuite);
this.printSuiteTable(testSuite);
}
printTestModule(testModule) {
this.printSuiteTable(testModule);
}
printSuiteTable(testTask) {
const state = testTask.state();
if (state === "pending" || state === "queued") return;
const benches = testTask.task.tasks.filter((t) => t.meta.benchmark);
const duration = testTask.task.result?.duration || 0;
if (benches.length > 0 && benches.every((t) => t.result?.state !== "run" && t.result?.state !== "queued")) {
let title = `\n ${getStateSymbol(testTask.task)} ${formatProjectName(testTask.project)}${getFullName(testTask.task, c.dim(" > "))}`;
if (duration != null && duration > this.ctx.config.slowTestThreshold) title += c.yellow(` ${Math.round(duration)}${c.dim("ms")}`);
this.log(title);
this.log(renderTable({
tasks: benches,
level: 1,
columns: this.ctx.logger.getColumns(),
compare: this.compare,
showHeap: this.ctx.config.logHeapUsage,
slowTestThreshold: this.ctx.config.slowTestThreshold
}));
}
}
async onFinished(files = this.ctx.state.getFiles(), errors = this.ctx.state.getUnhandledErrors()) {
super.onFinished(files, errors);
// write output for future comparison
let outputFile = this.ctx.config.benchmark?.outputJson;
if (outputFile) {
outputFile = pathe.resolve(this.ctx.config.root, outputFile);
const outputDirectory = pathe.dirname(outputFile);
if (!fs.existsSync(outputDirectory)) await fs.promises.mkdir(outputDirectory, { recursive: true });
const output = createBenchmarkJsonReport(files);
await fs.promises.writeFile(outputFile, JSON.stringify(output, null, 2));
this.log(`Benchmark report written to ${outputFile}`);
}
}
}
class VerboseBenchmarkReporter extends BenchmarkReporter {
verbose = true;
}
const BenchmarkReportsMap = {
default: BenchmarkReporter,
verbose: VerboseBenchmarkReporter
};
export { BenchmarkReporter as B, VerboseBenchmarkReporter as V, BenchmarkReportsMap as a };

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import { c as createExpect, a as globalExpect, i as inject, v as vi, b as vitest } from './vi.bdSIJ99Y.js';
import { b as bench } from './benchmark.CYdenmiT.js';
import { expectTypeOf } from 'expect-type';
import { afterAll, afterEach, beforeAll, beforeEach, describe, it, onTestFailed, onTestFinished, suite, test } from '@vitest/runner';
import * as chai from 'chai';
import { assert, should } from 'chai';
const assertType = function assertType() {};
// TODO: deprecate <reference types="vitest" /> in favor of `<reference types="vitest/config" />`
var VitestIndex = /*#__PURE__*/Object.freeze({
__proto__: null,
afterAll: afterAll,
afterEach: afterEach,
assert: assert,
assertType: assertType,
beforeAll: beforeAll,
beforeEach: beforeEach,
bench: bench,
chai: chai,
createExpect: createExpect,
describe: describe,
expect: globalExpect,
expectTypeOf: expectTypeOf,
inject: inject,
it: it,
onTestFailed: onTestFailed,
onTestFinished: onTestFinished,
should: should,
suite: suite,
test: test,
vi: vi,
vitest: vitest
});
export { VitestIndex as V, assertType as a };

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import { Console } from 'node:console';
// SEE https://github.com/jsdom/jsdom/blob/master/lib/jsdom/living/interfaces.js
const LIVING_KEYS = [
"DOMException",
"URL",
"URLSearchParams",
"EventTarget",
"NamedNodeMap",
"Node",
"Attr",
"Element",
"DocumentFragment",
"DOMImplementation",
"Document",
"XMLDocument",
"CharacterData",
"Text",
"CDATASection",
"ProcessingInstruction",
"Comment",
"DocumentType",
"NodeList",
"RadioNodeList",
"HTMLCollection",
"HTMLOptionsCollection",
"DOMStringMap",
"DOMTokenList",
"StyleSheetList",
"HTMLElement",
"HTMLHeadElement",
"HTMLTitleElement",
"HTMLBaseElement",
"HTMLLinkElement",
"HTMLMetaElement",
"HTMLStyleElement",
"HTMLBodyElement",
"HTMLHeadingElement",
"HTMLParagraphElement",
"HTMLHRElement",
"HTMLPreElement",
"HTMLUListElement",
"HTMLOListElement",
"HTMLLIElement",
"HTMLMenuElement",
"HTMLDListElement",
"HTMLDivElement",
"HTMLAnchorElement",
"HTMLAreaElement",
"HTMLBRElement",
"HTMLButtonElement",
"HTMLCanvasElement",
"HTMLDataElement",
"HTMLDataListElement",
"HTMLDetailsElement",
"HTMLDialogElement",
"HTMLDirectoryElement",
"HTMLFieldSetElement",
"HTMLFontElement",
"HTMLFormElement",
"HTMLHtmlElement",
"HTMLImageElement",
"HTMLInputElement",
"HTMLLabelElement",
"HTMLLegendElement",
"HTMLMapElement",
"HTMLMarqueeElement",
"HTMLMediaElement",
"HTMLMeterElement",
"HTMLModElement",
"HTMLOptGroupElement",
"HTMLOptionElement",
"HTMLOutputElement",
"HTMLPictureElement",
"HTMLProgressElement",
"HTMLQuoteElement",
"HTMLScriptElement",
"HTMLSelectElement",
"HTMLSlotElement",
"HTMLSourceElement",
"HTMLSpanElement",
"HTMLTableCaptionElement",
"HTMLTableCellElement",
"HTMLTableColElement",
"HTMLTableElement",
"HTMLTimeElement",
"HTMLTableRowElement",
"HTMLTableSectionElement",
"HTMLTemplateElement",
"HTMLTextAreaElement",
"HTMLUnknownElement",
"HTMLFrameElement",
"HTMLFrameSetElement",
"HTMLIFrameElement",
"HTMLEmbedElement",
"HTMLObjectElement",
"HTMLParamElement",
"HTMLVideoElement",
"HTMLAudioElement",
"HTMLTrackElement",
"HTMLFormControlsCollection",
"SVGElement",
"SVGGraphicsElement",
"SVGSVGElement",
"SVGTitleElement",
"SVGAnimatedString",
"SVGNumber",
"SVGStringList",
"Event",
"CloseEvent",
"CustomEvent",
"MessageEvent",
"ErrorEvent",
"HashChangeEvent",
"PopStateEvent",
"StorageEvent",
"ProgressEvent",
"PageTransitionEvent",
"SubmitEvent",
"UIEvent",
"FocusEvent",
"InputEvent",
"MouseEvent",
"KeyboardEvent",
"TouchEvent",
"CompositionEvent",
"WheelEvent",
"BarProp",
"External",
"Location",
"History",
"Screen",
"Crypto",
"Performance",
"Navigator",
"PluginArray",
"MimeTypeArray",
"Plugin",
"MimeType",
"FileReader",
"Blob",
"File",
"FileList",
"ValidityState",
"DOMParser",
"XMLSerializer",
"FormData",
"XMLHttpRequestEventTarget",
"XMLHttpRequestUpload",
"XMLHttpRequest",
"WebSocket",
"NodeFilter",
"NodeIterator",
"TreeWalker",
"AbstractRange",
"Range",
"StaticRange",
"Selection",
"Storage",
"CustomElementRegistry",
"ShadowRoot",
"MutationObserver",
"MutationRecord",
"Headers",
"AbortController",
"AbortSignal",
"Uint8Array",
"Uint16Array",
"Uint32Array",
"Uint8ClampedArray",
"Int8Array",
"Int16Array",
"Int32Array",
"Float32Array",
"Float64Array",
"ArrayBuffer",
"DOMRectReadOnly",
"DOMRect",
"Image",
"Audio",
"Option",
"CSS"
];
const OTHER_KEYS = [
"addEventListener",
"alert",
"blur",
"cancelAnimationFrame",
"close",
"confirm",
"createPopup",
"dispatchEvent",
"document",
"focus",
"frames",
"getComputedStyle",
"history",
"innerHeight",
"innerWidth",
"length",
"location",
"matchMedia",
"moveBy",
"moveTo",
"name",
"navigator",
"open",
"outerHeight",
"outerWidth",
"pageXOffset",
"pageYOffset",
"parent",
"postMessage",
"print",
"prompt",
"removeEventListener",
"requestAnimationFrame",
"resizeBy",
"resizeTo",
"screen",
"screenLeft",
"screenTop",
"screenX",
"screenY",
"scroll",
"scrollBy",
"scrollLeft",
"scrollTo",
"scrollTop",
"scrollX",
"scrollY",
"self",
"stop",
"top",
"Window",
"window"
];
const KEYS = LIVING_KEYS.concat(OTHER_KEYS);
const skipKeys = [
"window",
"self",
"top",
"parent"
];
function getWindowKeys(global, win, additionalKeys = []) {
const keysArray = [...additionalKeys, ...KEYS];
const keys = new Set(keysArray.concat(Object.getOwnPropertyNames(win)).filter((k) => {
if (skipKeys.includes(k)) return false;
if (k in global) return keysArray.includes(k);
return true;
}));
return keys;
}
function isClassLikeName(name) {
return name[0] === name[0].toUpperCase();
}
function populateGlobal(global, win, options = {}) {
const { bindFunctions = false } = options;
const keys = getWindowKeys(global, win, options.additionalKeys);
const originals = /* @__PURE__ */ new Map();
const overrideObject = /* @__PURE__ */ new Map();
for (const key of keys) {
const boundFunction = bindFunctions && typeof win[key] === "function" && !isClassLikeName(key) && win[key].bind(win);
if (KEYS.includes(key) && key in global) originals.set(key, global[key]);
Object.defineProperty(global, key, {
get() {
if (overrideObject.has(key)) return overrideObject.get(key);
if (boundFunction) return boundFunction;
return win[key];
},
set(v) {
overrideObject.set(key, v);
},
configurable: true
});
}
global.window = global;
global.self = global;
global.top = global;
global.parent = global;
if (global.global) global.global = global;
// rewrite defaultView to reference the same global context
if (global.document && global.document.defaultView) Object.defineProperty(global.document, "defaultView", {
get: () => global,
enumerable: true,
configurable: true
});
skipKeys.forEach((k) => keys.add(k));
return {
keys,
skipKeys,
originals
};
}
var edge = {
name: "edge-runtime",
transformMode: "ssr",
async setupVM() {
const { EdgeVM } = await import('@edge-runtime/vm');
const vm = new EdgeVM({ extend: (context) => {
context.global = context;
context.Buffer = Buffer;
return context;
} });
return {
getVmContext() {
return vm.context;
},
teardown() {
// nothing to teardown
}
};
},
async setup(global) {
const { EdgeVM } = await import('@edge-runtime/vm');
const vm = new EdgeVM({ extend: (context) => {
context.global = context;
context.Buffer = Buffer;
KEYS.forEach((key) => {
if (key in global) context[key] = global[key];
});
return context;
} });
const { keys, originals } = populateGlobal(global, vm.context, { bindFunctions: true });
return { teardown(global) {
keys.forEach((key) => delete global[key]);
originals.forEach((v, k) => global[k] = v);
} };
}
};
async function teardownWindow(win) {
if (win.close && win.happyDOM.abort) {
await win.happyDOM.abort();
win.close();
} else win.happyDOM.cancelAsync();
}
var happy = {
name: "happy-dom",
transformMode: "web",
async setupVM({ happyDOM = {} }) {
const { Window } = await import('happy-dom');
let win = new Window({
...happyDOM,
console: console && globalThis.console ? globalThis.console : void 0,
url: happyDOM.url || "http://localhost:3000",
settings: {
...happyDOM.settings,
disableErrorCapturing: true
}
});
// TODO: browser doesn't expose Buffer, but a lot of dependencies use it
win.Buffer = Buffer;
// inject structuredClone if it exists
if (typeof structuredClone !== "undefined" && !win.structuredClone) win.structuredClone = structuredClone;
return {
getVmContext() {
return win;
},
async teardown() {
await teardownWindow(win);
win = void 0;
}
};
},
async setup(global, { happyDOM = {} }) {
// happy-dom v3 introduced a breaking change to Window, but
// provides GlobalWindow as a way to use previous behaviour
const { Window, GlobalWindow } = await import('happy-dom');
const win = new (GlobalWindow || Window)({
...happyDOM,
console: console && global.console ? global.console : void 0,
url: happyDOM.url || "http://localhost:3000",
settings: {
...happyDOM.settings,
disableErrorCapturing: true
}
});
const { keys, originals } = populateGlobal(global, win, {
bindFunctions: true,
additionalKeys: [
"Request",
"Response",
"MessagePort",
"fetch"
]
});
return { async teardown(global) {
await teardownWindow(win);
keys.forEach((key) => delete global[key]);
originals.forEach((v, k) => global[k] = v);
} };
}
};
function catchWindowErrors(window) {
let userErrorListenerCount = 0;
function throwUnhandlerError(e) {
if (userErrorListenerCount === 0 && e.error != null) process.emit("uncaughtException", e.error);
}
const addEventListener = window.addEventListener.bind(window);
const removeEventListener = window.removeEventListener.bind(window);
window.addEventListener("error", throwUnhandlerError);
window.addEventListener = function(...args) {
if (args[0] === "error") userErrorListenerCount++;
return addEventListener.apply(this, args);
};
window.removeEventListener = function(...args) {
if (args[0] === "error" && userErrorListenerCount) userErrorListenerCount--;
return removeEventListener.apply(this, args);
};
return function clearErrorHandlers() {
window.removeEventListener("error", throwUnhandlerError);
};
}
var jsdom = {
name: "jsdom",
transformMode: "web",
async setupVM({ jsdom = {} }) {
const { CookieJar, JSDOM, ResourceLoader, VirtualConsole } = await import('jsdom');
const { html = "<!DOCTYPE html>", userAgent, url = "http://localhost:3000", contentType = "text/html", pretendToBeVisual = true, includeNodeLocations = false, runScripts = "dangerously", resources, console = false, cookieJar = false,...restOptions } = jsdom;
let dom = new JSDOM(html, {
pretendToBeVisual,
resources: resources ?? (userAgent ? new ResourceLoader({ userAgent }) : void 0),
runScripts,
url,
virtualConsole: console && globalThis.console ? new VirtualConsole().sendTo(globalThis.console) : void 0,
cookieJar: cookieJar ? new CookieJar() : void 0,
includeNodeLocations,
contentType,
userAgent,
...restOptions
});
const clearWindowErrors = catchWindowErrors(dom.window);
// TODO: browser doesn't expose Buffer, but a lot of dependencies use it
dom.window.Buffer = Buffer;
dom.window.jsdom = dom;
// inject web globals if they missing in JSDOM but otherwise available in Nodejs
// https://nodejs.org/dist/latest/docs/api/globals.html
const globalNames = [
"structuredClone",
"fetch",
"Request",
"Response",
"BroadcastChannel",
"MessageChannel",
"MessagePort",
"TextEncoder",
"TextDecoder"
];
for (const name of globalNames) {
const value = globalThis[name];
if (typeof value !== "undefined" && typeof dom.window[name] === "undefined") dom.window[name] = value;
}
return {
getVmContext() {
return dom.getInternalVMContext();
},
teardown() {
clearWindowErrors();
dom.window.close();
dom = void 0;
}
};
},
async setup(global, { jsdom = {} }) {
const { CookieJar, JSDOM, ResourceLoader, VirtualConsole } = await import('jsdom');
const { html = "<!DOCTYPE html>", userAgent, url = "http://localhost:3000", contentType = "text/html", pretendToBeVisual = true, includeNodeLocations = false, runScripts = "dangerously", resources, console = false, cookieJar = false,...restOptions } = jsdom;
const dom = new JSDOM(html, {
pretendToBeVisual,
resources: resources ?? (userAgent ? new ResourceLoader({ userAgent }) : void 0),
runScripts,
url,
virtualConsole: console && global.console ? new VirtualConsole().sendTo(global.console) : void 0,
cookieJar: cookieJar ? new CookieJar() : void 0,
includeNodeLocations,
contentType,
userAgent,
...restOptions
});
const { keys, originals } = populateGlobal(global, dom.window, { bindFunctions: true });
const clearWindowErrors = catchWindowErrors(global);
global.jsdom = dom;
return { teardown(global) {
clearWindowErrors();
dom.window.close();
delete global.jsdom;
keys.forEach((key) => delete global[key]);
originals.forEach((v, k) => global[k] = v);
} };
}
};
// some globals we do not want, either because deprecated or we set it ourselves
const denyList = new Set([
"GLOBAL",
"root",
"global",
"Buffer",
"ArrayBuffer",
"Uint8Array"
]);
const nodeGlobals = new Map(Object.getOwnPropertyNames(globalThis).filter((global) => !denyList.has(global)).map((nodeGlobalsKey) => {
const descriptor = Object.getOwnPropertyDescriptor(globalThis, nodeGlobalsKey);
if (!descriptor) throw new Error(`No property descriptor for ${nodeGlobalsKey}, this is a bug in Vitest.`);
return [nodeGlobalsKey, descriptor];
}));
var node = {
name: "node",
transformMode: "ssr",
async setupVM() {
const vm = await import('node:vm');
let context = vm.createContext();
let global = vm.runInContext("this", context);
const contextGlobals = new Set(Object.getOwnPropertyNames(global));
for (const [nodeGlobalsKey, descriptor] of nodeGlobals) if (!contextGlobals.has(nodeGlobalsKey)) if (descriptor.configurable) Object.defineProperty(global, nodeGlobalsKey, {
configurable: true,
enumerable: descriptor.enumerable,
get() {
// @ts-expect-error: no index signature
const val = globalThis[nodeGlobalsKey];
// override lazy getter
Object.defineProperty(global, nodeGlobalsKey, {
configurable: true,
enumerable: descriptor.enumerable,
value: val,
writable: descriptor.writable === true || nodeGlobalsKey === "performance"
});
return val;
},
set(val) {
// override lazy getter
Object.defineProperty(global, nodeGlobalsKey, {
configurable: true,
enumerable: descriptor.enumerable,
value: val,
writable: true
});
}
});
else if ("value" in descriptor) Object.defineProperty(global, nodeGlobalsKey, {
configurable: false,
enumerable: descriptor.enumerable,
value: descriptor.value,
writable: descriptor.writable
});
else Object.defineProperty(global, nodeGlobalsKey, {
configurable: false,
enumerable: descriptor.enumerable,
get: descriptor.get,
set: descriptor.set
});
global.global = global;
global.Buffer = Buffer;
global.ArrayBuffer = ArrayBuffer;
// TextEncoder (global or via 'util') references a Uint8Array constructor
// different than the global one used by users in tests. This makes sure the
// same constructor is referenced by both.
global.Uint8Array = Uint8Array;
return {
getVmContext() {
return context;
},
teardown() {
context = void 0;
global = void 0;
}
};
},
async setup(global) {
global.console.Console = Console;
return { teardown(global) {
delete global.console.Console;
} };
}
};
const environments = {
node,
jsdom,
"happy-dom": happy,
"edge-runtime": edge
};
export { environments as e, populateGlobal as p };

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import * as chai from 'chai';
import { resolve } from 'node:path';
import { l as loadDiffConfig, b as loadSnapshotSerializers, t as takeCoverageInsideWorker } from './setup-common.Dd054P77.js';
import { distDir } from '../path.js';
import { r as rpc } from './rpc.-pEldfrD.js';
import { g as getWorkerState } from './utils.XdZDrNZV.js';
function setupChaiConfig(config) {
Object.assign(chai.config, config);
}
async function resolveSnapshotEnvironment(config, executor) {
if (!config.snapshotEnvironment) {
const { VitestNodeSnapshotEnvironment } = await import('./node.fjCdwEIl.js');
return new VitestNodeSnapshotEnvironment();
}
const mod = await executor.executeId(config.snapshotEnvironment);
if (typeof mod.default !== "object" || !mod.default) throw new Error("Snapshot environment module must have a default export object with a shape of `SnapshotEnvironment`");
return mod.default;
}
const runnersFile = resolve(distDir, "runners.js");
async function getTestRunnerConstructor(config, executor) {
if (!config.runner) {
const { VitestTestRunner, NodeBenchmarkRunner } = await executor.executeFile(runnersFile);
return config.mode === "test" ? VitestTestRunner : NodeBenchmarkRunner;
}
const mod = await executor.executeId(config.runner);
if (!mod.default && typeof mod.default !== "function") throw new Error(`Runner must export a default function, but got ${typeof mod.default} imported from ${config.runner}`);
return mod.default;
}
async function resolveTestRunner(config, executor) {
const TestRunner = await getTestRunnerConstructor(config, executor);
const testRunner = new TestRunner(config);
// inject private executor to every runner
Object.defineProperty(testRunner, "__vitest_executor", {
value: executor,
enumerable: false,
configurable: false
});
if (!testRunner.config) testRunner.config = config;
if (!testRunner.importFile) throw new Error("Runner must implement \"importFile\" method.");
const [diffOptions] = await Promise.all([loadDiffConfig(config, executor), loadSnapshotSerializers(config, executor)]);
testRunner.config.diffOptions = diffOptions;
// patch some methods, so custom runners don't need to call RPC
const originalOnTaskUpdate = testRunner.onTaskUpdate;
testRunner.onTaskUpdate = async (task, events) => {
const p = rpc().onTaskUpdate(task, events);
await originalOnTaskUpdate?.call(testRunner, task, events);
return p;
};
// patch some methods, so custom runners don't need to call RPC
const originalOnTestAnnotate = testRunner.onTestAnnotate;
testRunner.onTestAnnotate = async (test, annotation) => {
const p = rpc().onTaskAnnotate(test.id, annotation);
const overridenResult = await originalOnTestAnnotate?.call(testRunner, test, annotation);
const vitestResult = await p;
return overridenResult || vitestResult;
};
const originalOnCollectStart = testRunner.onCollectStart;
testRunner.onCollectStart = async (file) => {
await rpc().onQueued(file);
await originalOnCollectStart?.call(testRunner, file);
};
const originalOnCollected = testRunner.onCollected;
testRunner.onCollected = async (files) => {
const state = getWorkerState();
files.forEach((file) => {
file.prepareDuration = state.durations.prepare;
file.environmentLoad = state.durations.environment;
// should be collected only for a single test file in a batch
state.durations.prepare = 0;
state.durations.environment = 0;
});
rpc().onCollected(files);
await originalOnCollected?.call(testRunner, files);
};
const originalOnAfterRun = testRunner.onAfterRunFiles;
testRunner.onAfterRunFiles = async (files) => {
const state = getWorkerState();
const coverage = await takeCoverageInsideWorker(config.coverage, executor);
if (coverage) rpc().onAfterSuiteRun({
coverage,
testFiles: files.map((file) => file.name).sort(),
transformMode: state.environment.transformMode,
projectName: state.ctx.projectName
});
await originalOnAfterRun?.call(testRunner, files);
};
const originalOnAfterRunTask = testRunner.onAfterRunTask;
testRunner.onAfterRunTask = async (test) => {
if (config.bail && test.result?.state === "fail") {
const previousFailures = await rpc().getCountOfFailedTests();
const currentFailures = 1 + previousFailures;
if (currentFailures >= config.bail) {
rpc().onCancel("test-failure");
testRunner.cancel?.("test-failure");
}
}
await originalOnAfterRunTask?.call(testRunner, test);
};
return testRunner;
}
export { resolveSnapshotEnvironment as a, resolveTestRunner as r, setupChaiConfig as s };

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import process from 'node:process';
import fs from 'node:fs/promises';
import path, { resolve } from 'node:path';
import { existsSync } from 'node:fs';
import { x } from 'tinyexec';
const AGENTS = [
"npm",
"yarn",
"yarn@berry",
"pnpm",
"pnpm@6",
"bun",
"deno"
];
const LOCKS = {
"bun.lock": "bun",
"bun.lockb": "bun",
"deno.lock": "deno",
"pnpm-lock.yaml": "pnpm",
"pnpm-workspace.yaml": "pnpm",
"yarn.lock": "yarn",
"package-lock.json": "npm",
"npm-shrinkwrap.json": "npm"
};
const INSTALL_METADATA = {
"node_modules/.deno/": "deno",
"node_modules/.pnpm/": "pnpm",
"node_modules/.yarn-state.yml": "yarn",
// yarn v2+ (node-modules)
"node_modules/.yarn_integrity": "yarn",
// yarn v1
"node_modules/.package-lock.json": "npm",
".pnp.cjs": "yarn",
// yarn v3+ (pnp)
".pnp.js": "yarn",
// yarn v2 (pnp)
"bun.lock": "bun",
"bun.lockb": "bun"
};
async function pathExists(path2, type) {
try {
const stat = await fs.stat(path2);
return type === "file" ? stat.isFile() : stat.isDirectory();
} catch {
return false;
}
}
function* lookup(cwd = process.cwd()) {
let directory = path.resolve(cwd);
const { root } = path.parse(directory);
while (directory && directory !== root) {
yield directory;
directory = path.dirname(directory);
}
}
async function parsePackageJson(filepath, onUnknown) {
return !filepath || !pathExists(filepath, "file") ? null : await handlePackageManager(filepath, onUnknown);
}
async function detect(options = {}) {
const {
cwd,
strategies = ["lockfile", "packageManager-field", "devEngines-field"],
onUnknown
} = options;
let stopDir;
if (typeof options.stopDir === "string") {
const resolved = path.resolve(options.stopDir);
stopDir = (dir) => dir === resolved;
} else {
stopDir = options.stopDir;
}
for (const directory of lookup(cwd)) {
for (const strategy of strategies) {
switch (strategy) {
case "lockfile": {
for (const lock of Object.keys(LOCKS)) {
if (await pathExists(path.join(directory, lock), "file")) {
const name = LOCKS[lock];
const result = await parsePackageJson(path.join(directory, "package.json"), onUnknown);
if (result)
return result;
else
return { name, agent: name };
}
}
break;
}
case "packageManager-field":
case "devEngines-field": {
const result = await parsePackageJson(path.join(directory, "package.json"), onUnknown);
if (result)
return result;
break;
}
case "install-metadata": {
for (const metadata of Object.keys(INSTALL_METADATA)) {
const fileOrDir = metadata.endsWith("/") ? "dir" : "file";
if (await pathExists(path.join(directory, metadata), fileOrDir)) {
const name = INSTALL_METADATA[metadata];
const agent = name === "yarn" ? isMetadataYarnClassic(metadata) ? "yarn" : "yarn@berry" : name;
return { name, agent };
}
}
break;
}
}
}
if (stopDir?.(directory))
break;
}
return null;
}
function getNameAndVer(pkg) {
const handelVer = (version) => version?.match(/\d+(\.\d+){0,2}/)?.[0] ?? version;
if (typeof pkg.packageManager === "string") {
const [name, ver] = pkg.packageManager.replace(/^\^/, "").split("@");
return { name, ver: handelVer(ver) };
}
if (typeof pkg.devEngines?.packageManager?.name === "string") {
return {
name: pkg.devEngines.packageManager.name,
ver: handelVer(pkg.devEngines.packageManager.version)
};
}
return void 0;
}
async function handlePackageManager(filepath, onUnknown) {
try {
const pkg = JSON.parse(await fs.readFile(filepath, "utf8"));
let agent;
const nameAndVer = getNameAndVer(pkg);
if (nameAndVer) {
const name = nameAndVer.name;
const ver = nameAndVer.ver;
let version = ver;
if (name === "yarn" && ver && Number.parseInt(ver) > 1) {
agent = "yarn@berry";
version = "berry";
return { name, agent, version };
} else if (name === "pnpm" && ver && Number.parseInt(ver) < 7) {
agent = "pnpm@6";
return { name, agent, version };
} else if (AGENTS.includes(name)) {
agent = name;
return { name, agent, version };
} else {
return onUnknown?.(pkg.packageManager) ?? null;
}
}
} catch {
}
return null;
}
function isMetadataYarnClassic(metadataPath) {
return metadataPath.endsWith(".yarn_integrity");
}
// src/detect.ts
async function detectPackageManager(cwd = process.cwd()) {
const result = await detect({
cwd,
onUnknown(packageManager) {
console.warn("[@antfu/install-pkg] Unknown packageManager:", packageManager);
return void 0;
}
});
return result?.agent || null;
}
async function installPackage(names, options = {}) {
const detectedAgent = options.packageManager || await detectPackageManager(options.cwd) || "npm";
const [agent] = detectedAgent.split("@");
if (!Array.isArray(names))
names = [names];
const args = (typeof options.additionalArgs === "function" ? options.additionalArgs(agent, detectedAgent) : options.additionalArgs) || [];
if (options.preferOffline) {
if (detectedAgent === "yarn@berry")
args.unshift("--cached");
else
args.unshift("--prefer-offline");
}
if (agent === "pnpm") {
args.unshift(
/**
* Prevent pnpm from removing installed devDeps while `NODE_ENV` is `production`
* @see https://pnpm.io/cli/install#--prod--p
*/
"--prod=false"
);
if (existsSync(resolve(options.cwd ?? process.cwd(), "pnpm-workspace.yaml"))) {
args.unshift("-w");
}
}
return x(
agent,
[
agent === "yarn" ? "add" : "install",
options.dev ? "-D" : "",
...args,
...names
].filter(Boolean),
{
nodeOptions: {
stdio: options.silent ? "ignore" : "inherit",
cwd: options.cwd
},
throwOnError: true
}
);
}
export { detectPackageManager, installPackage };

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import { createRequire } from 'node:module';
import { pathToFileURL } from 'node:url';
const __require = createRequire(import.meta.url);
let inspector;
let session;
/**
* Enables debugging inside `worker_threads` and `child_process`.
* Should be called as early as possible when worker/process has been set up.
*/
function setupInspect(ctx) {
const config = ctx.config;
const isEnabled = config.inspector.enabled;
if (isEnabled) {
inspector = __require("node:inspector");
// Inspector may be open already if "isolate: false" is used
const isOpen = inspector.url() !== void 0;
if (!isOpen) {
inspector.open(config.inspector.port, config.inspector.host, config.inspector.waitForDebugger);
if (config.inspectBrk) {
const firstTestFile = typeof ctx.files[0] === "string" ? ctx.files[0] : ctx.files[0].filepath;
// Stop at first test file
if (firstTestFile) {
session = new inspector.Session();
session.connect();
session.post("Debugger.enable");
session.post("Debugger.setBreakpointByUrl", {
lineNumber: 0,
url: pathToFileURL(firstTestFile)
});
}
}
}
}
const keepOpen = shouldKeepOpen(config);
return function cleanup() {
if (isEnabled && !keepOpen && inspector) {
inspector.close();
session?.disconnect();
}
};
}
function closeInspector(config) {
const keepOpen = shouldKeepOpen(config);
if (inspector && !keepOpen) {
inspector.close();
session?.disconnect();
}
}
function shouldKeepOpen(config) {
// In watch mode the inspector can persist re-runs if isolation is disabled and a single worker is used
const isIsolatedSingleThread = config.pool === "threads" && config.poolOptions?.threads?.isolate === false && config.poolOptions?.threads?.singleThread;
const isIsolatedSingleFork = config.pool === "forks" && config.poolOptions?.forks?.isolate === false && config.poolOptions?.forks?.singleFork;
return config.watch && (isIsolatedSingleFork || isIsolatedSingleThread);
}
export { closeInspector as c, setupInspect as s };

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import { MockedModuleType } from '@vitest/mocker';
type Promisable<T> = T | Promise<T>;
type MockFactoryWithHelper<M = unknown> = (importOriginal: <T extends M = M>() => Promise<T>) => Promisable<Partial<M>>;
type MockFactory = () => any;
interface MockOptions {
spy?: boolean;
}
interface PendingSuiteMock {
id: string;
importer: string;
action: "mock" | "unmock";
type?: MockedModuleType;
factory?: MockFactory;
}
export type { MockFactoryWithHelper as M, PendingSuiteMock as P, MockOptions as a, MockFactory as b };

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import { NodeSnapshotEnvironment } from '@vitest/snapshot/environment';
import { g as getWorkerState } from './utils.XdZDrNZV.js';
import '@vitest/utils';
class VitestNodeSnapshotEnvironment extends NodeSnapshotEnvironment {
getHeader() {
return `// Vitest Snapshot v${this.getVersion()}, https://vitest.dev/guide/snapshot.html`;
}
resolvePath(filepath) {
const rpc = getWorkerState().rpc;
return rpc.resolveSnapshotPath(filepath);
}
}
export { VitestNodeSnapshotEnvironment };

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import { getSafeTimers } from '@vitest/utils';
import { c as createBirpc } from './index.B521nVV-.js';
import { g as getWorkerState } from './utils.XdZDrNZV.js';
const { get } = Reflect;
function withSafeTimers(fn) {
const { setTimeout, clearTimeout, nextTick, setImmediate, clearImmediate } = getSafeTimers();
const currentSetTimeout = globalThis.setTimeout;
const currentClearTimeout = globalThis.clearTimeout;
const currentSetImmediate = globalThis.setImmediate;
const currentClearImmediate = globalThis.clearImmediate;
const currentNextTick = globalThis.process?.nextTick;
try {
globalThis.setTimeout = setTimeout;
globalThis.clearTimeout = clearTimeout;
globalThis.setImmediate = setImmediate;
globalThis.clearImmediate = clearImmediate;
if (globalThis.process) globalThis.process.nextTick = nextTick;
const result = fn();
return result;
} finally {
globalThis.setTimeout = currentSetTimeout;
globalThis.clearTimeout = currentClearTimeout;
globalThis.setImmediate = currentSetImmediate;
globalThis.clearImmediate = currentClearImmediate;
if (globalThis.process) nextTick(() => {
globalThis.process.nextTick = currentNextTick;
});
}
}
const promises = /* @__PURE__ */ new Set();
async function rpcDone() {
if (!promises.size) return;
const awaitable = Array.from(promises);
return Promise.all(awaitable);
}
function createRuntimeRpc(options) {
let setCancel = (_reason) => {};
const onCancel = new Promise((resolve) => {
setCancel = resolve;
});
const rpc = createSafeRpc(createBirpc({ onCancel: setCancel }, {
eventNames: [
"onUserConsoleLog",
"onCollected",
"onCancel"
],
onTimeoutError(functionName, args) {
let message = `[vitest-worker]: Timeout calling "${functionName}"`;
if (functionName === "fetch" || functionName === "transform" || functionName === "resolveId") message += ` with "${JSON.stringify(args)}"`;
// JSON.stringify cannot serialize Error instances
if (functionName === "onUnhandledError") message += ` with "${args[0]?.message || args[0]}"`;
throw new Error(message);
},
...options
}));
return {
rpc,
onCancel
};
}
function createSafeRpc(rpc) {
return new Proxy(rpc, { get(target, p, handler) {
const sendCall = get(target, p, handler);
const safeSendCall = (...args) => withSafeTimers(async () => {
const result = sendCall(...args);
promises.add(result);
try {
return await result;
} finally {
promises.delete(result);
}
});
safeSendCall.asEvent = sendCall.asEvent;
return safeSendCall;
} });
}
function rpc() {
const { rpc } = getWorkerState();
return rpc;
}
export { rpcDone as a, createRuntimeRpc as c, rpc as r };

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import { performance } from 'node:perf_hooks';
import { startTests, collectTests } from '@vitest/runner';
import { a as resolveSnapshotEnvironment, s as setupChaiConfig, r as resolveTestRunner } from './index.CwejwG0H.js';
import { c as setupCommonEnv, s as startCoverageInsideWorker, a as stopCoverageInsideWorker } from './setup-common.Dd054P77.js';
import { a as globalExpect, v as vi } from './vi.bdSIJ99Y.js';
import { c as closeInspector } from './inspector.C914Efll.js';
import { createRequire } from 'node:module';
import timers from 'node:timers';
import timersPromises from 'node:timers/promises';
import util from 'node:util';
import { getSafeTimers } from '@vitest/utils';
import { KNOWN_ASSET_TYPES } from 'vite-node/constants';
import { installSourcemapsSupport } from 'vite-node/source-map';
import { V as VitestIndex } from './index.CdQS2e2Q.js';
import { g as getWorkerState, r as resetModules } from './utils.XdZDrNZV.js';
import 'chai';
import 'node:path';
import '../path.js';
import 'node:url';
import './rpc.-pEldfrD.js';
import './index.B521nVV-.js';
import './coverage.DVF1vEu8.js';
import '@vitest/snapshot';
import '@vitest/expect';
import '@vitest/runner/utils';
import './_commonjsHelpers.BFTU3MAI.js';
import '@vitest/utils/error';
import '@vitest/spy';
import '@vitest/utils/source-map';
import './date.Bq6ZW5rf.js';
import './benchmark.CYdenmiT.js';
import 'expect-type';
// this should only be used in Node
let globalSetup = false;
async function setupGlobalEnv(config, { environment }, executor) {
await setupCommonEnv(config);
Object.defineProperty(globalThis, "__vitest_index__", {
value: VitestIndex,
enumerable: false
});
const state = getWorkerState();
if (!state.config.snapshotOptions.snapshotEnvironment) state.config.snapshotOptions.snapshotEnvironment = await resolveSnapshotEnvironment(config, executor);
if (globalSetup) return;
globalSetup = true;
if (environment.transformMode === "web") {
const _require = createRequire(import.meta.url);
// always mock "required" `css` files, because we cannot process them
_require.extensions[".css"] = resolveCss;
_require.extensions[".scss"] = resolveCss;
_require.extensions[".sass"] = resolveCss;
_require.extensions[".less"] = resolveCss;
// since we are using Vite, we can assume how these will be resolved
KNOWN_ASSET_TYPES.forEach((type) => {
_require.extensions[`.${type}`] = resolveAsset;
});
process.env.SSR = "";
} else process.env.SSR = "1";
// @ts-expect-error not typed global for patched timers
globalThis.__vitest_required__ = {
util,
timers,
timersPromises
};
installSourcemapsSupport({ getSourceMap: (source) => state.moduleCache.getSourceMap(source) });
if (!config.disableConsoleIntercept) await setupConsoleLogSpy();
}
function resolveCss(mod) {
mod.exports = "";
}
function resolveAsset(mod, url) {
mod.exports = url;
}
async function setupConsoleLogSpy() {
const { createCustomConsole } = await import('./console.CtFJOzRO.js');
globalThis.console = createCustomConsole();
}
async function withEnv({ environment }, options, fn) {
// @ts-expect-error untyped global
globalThis.__vitest_environment__ = environment.name;
globalExpect.setState({ environment: environment.name });
const env = await environment.setup(globalThis, options);
try {
await fn();
} finally {
// Run possible setTimeouts, e.g. the onces used by ConsoleLogSpy
const { setTimeout } = getSafeTimers();
await new Promise((resolve) => setTimeout(resolve));
await env.teardown(globalThis);
}
}
// browser shouldn't call this!
async function run(method, files, config, environment, executor) {
const workerState = getWorkerState();
const isIsolatedThreads = config.pool === "threads" && (config.poolOptions?.threads?.isolate ?? true);
const isIsolatedForks = config.pool === "forks" && (config.poolOptions?.forks?.isolate ?? true);
const isolate = isIsolatedThreads || isIsolatedForks;
await setupGlobalEnv(config, environment, executor);
await startCoverageInsideWorker(config.coverage, executor, { isolate });
if (config.chaiConfig) setupChaiConfig(config.chaiConfig);
const runner = await resolveTestRunner(config, executor);
workerState.onCancel.then((reason) => {
closeInspector(config);
runner.cancel?.(reason);
});
workerState.durations.prepare = performance.now() - workerState.durations.prepare;
workerState.durations.environment = performance.now();
await withEnv(environment, environment.options || config.environmentOptions || {}, async () => {
workerState.durations.environment = performance.now() - workerState.durations.environment;
for (const file of files) {
if (isolate) {
executor.mocker.reset();
resetModules(workerState.moduleCache, true);
}
workerState.filepath = file.filepath;
if (method === "run") await startTests([file], runner);
else await collectTests([file], runner);
// reset after tests, because user might call `vi.setConfig` in setupFile
vi.resetConfig();
// mocks should not affect different files
vi.restoreAllMocks();
}
await stopCoverageInsideWorker(config.coverage, executor, { isolate });
});
workerState.environmentTeardownRun = true;
}
export { run };

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import { r as resolveCoverageProviderModule } from './coverage.DVF1vEu8.js';
import { addSerializer } from '@vitest/snapshot';
import { setSafeTimers } from '@vitest/utils';
async function startCoverageInsideWorker(options, loader, runtimeOptions) {
const coverageModule = await resolveCoverageProviderModule(options, loader);
if (coverageModule) return coverageModule.startCoverage?.(runtimeOptions);
return null;
}
async function takeCoverageInsideWorker(options, loader) {
const coverageModule = await resolveCoverageProviderModule(options, loader);
if (coverageModule) return coverageModule.takeCoverage?.({ moduleExecutionInfo: loader.moduleExecutionInfo });
return null;
}
async function stopCoverageInsideWorker(options, loader, runtimeOptions) {
const coverageModule = await resolveCoverageProviderModule(options, loader);
if (coverageModule) return coverageModule.stopCoverage?.(runtimeOptions);
return null;
}
let globalSetup = false;
async function setupCommonEnv(config) {
setupDefines(config.defines);
setupEnv(config.env);
if (globalSetup) return;
globalSetup = true;
setSafeTimers();
if (config.globals) (await import('./globals.DEHgCU4V.js')).registerApiGlobally();
}
function setupDefines(defines) {
for (const key in defines) globalThis[key] = defines[key];
}
function setupEnv(env) {
if (typeof process === "undefined") return;
// same boolean-to-string assignment as VitestPlugin.configResolved
const { PROD, DEV,...restEnvs } = env;
process.env.PROD = PROD ? "1" : "";
process.env.DEV = DEV ? "1" : "";
for (const key in restEnvs) process.env[key] = env[key];
}
async function loadDiffConfig(config, executor) {
if (typeof config.diff === "object") return config.diff;
if (typeof config.diff !== "string") return;
const diffModule = await executor.executeId(config.diff);
if (diffModule && typeof diffModule.default === "object" && diffModule.default != null) return diffModule.default;
else throw new Error(`invalid diff config file ${config.diff}. Must have a default export with config object`);
}
async function loadSnapshotSerializers(config, executor) {
const files = config.snapshotSerializers;
const snapshotSerializers = await Promise.all(files.map(async (file) => {
const mo = await executor.executeId(file);
if (!mo || typeof mo.default !== "object" || mo.default === null) throw new Error(`invalid snapshot serializer file ${file}. Must export a default object`);
const config = mo.default;
if (typeof config.test !== "function" || typeof config.serialize !== "function" && typeof config.print !== "function") throw new TypeError(`invalid snapshot serializer in ${file}. Must have a 'test' method along with either a 'serialize' or 'print' method.`);
return config;
}));
snapshotSerializers.forEach((serializer) => addSerializer(serializer));
}
export { stopCoverageInsideWorker as a, loadSnapshotSerializers as b, setupCommonEnv as c, loadDiffConfig as l, startCoverageInsideWorker as s, takeCoverageInsideWorker as t };

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import { Test } from '@vitest/runner';
import { c as BenchmarkAPI, a as BenchFunction } from './benchmark.d.BwvBVTda.js';
import { Options } from 'tinybench';
import '@vitest/runner/utils';
declare function getBenchOptions(key: Test): Options;
declare function getBenchFn(key: Test): BenchFunction;
declare const bench: BenchmarkAPI;
export { getBenchOptions as a, bench as b, getBenchFn as g };

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import nodeos__default from 'node:os';
import { performance } from 'node:perf_hooks';
import { TraceMap, generatedPositionFor, eachMapping } from '@vitest/utils/source-map';
import { relative, basename, resolve, join } from 'pathe';
import { x } from 'tinyexec';
import { distDir } from '../path.js';
import { getTests, generateHash, calculateSuiteHash, someTasksAreOnly, interpretTaskModes } from '@vitest/runner/utils';
import '@vitest/utils';
import { parseAstAsync } from 'vite';
function hasFailedSnapshot(suite) {
return getTests(suite).some((s) => {
return s.result?.errors?.some((e) => typeof e?.message === "string" && e.message.match(/Snapshot .* mismatched/));
});
}
function convertTasksToEvents(file, onTask) {
const packs = [];
const events = [];
function visit(suite) {
onTask?.(suite);
packs.push([
suite.id,
suite.result,
suite.meta
]);
events.push([
suite.id,
"suite-prepare",
void 0
]);
suite.tasks.forEach((task) => {
if (task.type === "suite") visit(task);
else {
onTask?.(task);
if (suite.mode !== "skip" && suite.mode !== "todo") {
packs.push([
task.id,
task.result,
task.meta
]);
events.push([
task.id,
"test-prepare",
void 0
]);
task.annotations.forEach((annotation) => {
events.push([
task.id,
"test-annotation",
{ annotation }
]);
});
events.push([
task.id,
"test-finished",
void 0
]);
}
}
});
events.push([
suite.id,
"suite-finished",
void 0
]);
}
visit(file);
return {
packs,
events
};
}
const REGEXP_WRAP_PREFIX = "$$vitest:";
function getOutputFile(config, reporter) {
if (!config?.outputFile) return;
if (typeof config.outputFile === "string") return config.outputFile;
return config.outputFile[reporter];
}
/**
* Prepares `SerializedConfig` for serialization, e.g. `node:v8.serialize`
*/
function wrapSerializableConfig(config) {
let testNamePattern = config.testNamePattern;
let defines = config.defines;
// v8 serialize does not support regex
if (testNamePattern && typeof testNamePattern !== "string") testNamePattern = `${REGEXP_WRAP_PREFIX}${testNamePattern.toString()}`;
// v8 serialize drops properties with undefined value
if (defines) defines = {
keys: Object.keys(defines),
original: defines
};
return {
...config,
testNamePattern,
defines
};
}
// AST walker module for ESTree compatible trees
// An ancestor walk keeps an array of ancestor nodes (including the
// current node) and passes them to the callback as third parameter
// (and also as state parameter when no other state is present).
function ancestor(node, visitors, baseVisitor, state, override) {
var ancestors = [];
if (!baseVisitor) { baseVisitor = base
; }(function c(node, st, override) {
var type = override || node.type;
var isNew = node !== ancestors[ancestors.length - 1];
if (isNew) { ancestors.push(node); }
baseVisitor[type](node, st, c);
if (visitors[type]) { visitors[type](node, st || ancestors, ancestors); }
if (isNew) { ancestors.pop(); }
})(node, state, override);
}
function skipThrough(node, st, c) { c(node, st); }
function ignore(_node, _st, _c) {}
// Node walkers.
var base = {};
base.Program = base.BlockStatement = base.StaticBlock = function (node, st, c) {
for (var i = 0, list = node.body; i < list.length; i += 1)
{
var stmt = list[i];
c(stmt, st, "Statement");
}
};
base.Statement = skipThrough;
base.EmptyStatement = ignore;
base.ExpressionStatement = base.ParenthesizedExpression = base.ChainExpression =
function (node, st, c) { return c(node.expression, st, "Expression"); };
base.IfStatement = function (node, st, c) {
c(node.test, st, "Expression");
c(node.consequent, st, "Statement");
if (node.alternate) { c(node.alternate, st, "Statement"); }
};
base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
base.BreakStatement = base.ContinueStatement = ignore;
base.WithStatement = function (node, st, c) {
c(node.object, st, "Expression");
c(node.body, st, "Statement");
};
base.SwitchStatement = function (node, st, c) {
c(node.discriminant, st, "Expression");
for (var i = 0, list = node.cases; i < list.length; i += 1) {
var cs = list[i];
c(cs, st);
}
};
base.SwitchCase = function (node, st, c) {
if (node.test) { c(node.test, st, "Expression"); }
for (var i = 0, list = node.consequent; i < list.length; i += 1)
{
var cons = list[i];
c(cons, st, "Statement");
}
};
base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
if (node.argument) { c(node.argument, st, "Expression"); }
};
base.ThrowStatement = base.SpreadElement =
function (node, st, c) { return c(node.argument, st, "Expression"); };
base.TryStatement = function (node, st, c) {
c(node.block, st, "Statement");
if (node.handler) { c(node.handler, st); }
if (node.finalizer) { c(node.finalizer, st, "Statement"); }
};
base.CatchClause = function (node, st, c) {
if (node.param) { c(node.param, st, "Pattern"); }
c(node.body, st, "Statement");
};
base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
c(node.test, st, "Expression");
c(node.body, st, "Statement");
};
base.ForStatement = function (node, st, c) {
if (node.init) { c(node.init, st, "ForInit"); }
if (node.test) { c(node.test, st, "Expression"); }
if (node.update) { c(node.update, st, "Expression"); }
c(node.body, st, "Statement");
};
base.ForInStatement = base.ForOfStatement = function (node, st, c) {
c(node.left, st, "ForInit");
c(node.right, st, "Expression");
c(node.body, st, "Statement");
};
base.ForInit = function (node, st, c) {
if (node.type === "VariableDeclaration") { c(node, st); }
else { c(node, st, "Expression"); }
};
base.DebuggerStatement = ignore;
base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
base.VariableDeclaration = function (node, st, c) {
for (var i = 0, list = node.declarations; i < list.length; i += 1)
{
var decl = list[i];
c(decl, st);
}
};
base.VariableDeclarator = function (node, st, c) {
c(node.id, st, "Pattern");
if (node.init) { c(node.init, st, "Expression"); }
};
base.Function = function (node, st, c) {
if (node.id) { c(node.id, st, "Pattern"); }
for (var i = 0, list = node.params; i < list.length; i += 1)
{
var param = list[i];
c(param, st, "Pattern");
}
c(node.body, st, node.expression ? "Expression" : "Statement");
};
base.Pattern = function (node, st, c) {
if (node.type === "Identifier")
{ c(node, st, "VariablePattern"); }
else if (node.type === "MemberExpression")
{ c(node, st, "MemberPattern"); }
else
{ c(node, st); }
};
base.VariablePattern = ignore;
base.MemberPattern = skipThrough;
base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
base.ArrayPattern = function (node, st, c) {
for (var i = 0, list = node.elements; i < list.length; i += 1) {
var elt = list[i];
if (elt) { c(elt, st, "Pattern"); }
}
};
base.ObjectPattern = function (node, st, c) {
for (var i = 0, list = node.properties; i < list.length; i += 1) {
var prop = list[i];
if (prop.type === "Property") {
if (prop.computed) { c(prop.key, st, "Expression"); }
c(prop.value, st, "Pattern");
} else if (prop.type === "RestElement") {
c(prop.argument, st, "Pattern");
}
}
};
base.Expression = skipThrough;
base.ThisExpression = base.Super = base.MetaProperty = ignore;
base.ArrayExpression = function (node, st, c) {
for (var i = 0, list = node.elements; i < list.length; i += 1) {
var elt = list[i];
if (elt) { c(elt, st, "Expression"); }
}
};
base.ObjectExpression = function (node, st, c) {
for (var i = 0, list = node.properties; i < list.length; i += 1)
{
var prop = list[i];
c(prop, st);
}
};
base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
base.SequenceExpression = function (node, st, c) {
for (var i = 0, list = node.expressions; i < list.length; i += 1)
{
var expr = list[i];
c(expr, st, "Expression");
}
};
base.TemplateLiteral = function (node, st, c) {
for (var i = 0, list = node.quasis; i < list.length; i += 1)
{
var quasi = list[i];
c(quasi, st);
}
for (var i$1 = 0, list$1 = node.expressions; i$1 < list$1.length; i$1 += 1)
{
var expr = list$1[i$1];
c(expr, st, "Expression");
}
};
base.TemplateElement = ignore;
base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
c(node.argument, st, "Expression");
};
base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
c(node.left, st, "Expression");
c(node.right, st, "Expression");
};
base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
c(node.left, st, "Pattern");
c(node.right, st, "Expression");
};
base.ConditionalExpression = function (node, st, c) {
c(node.test, st, "Expression");
c(node.consequent, st, "Expression");
c(node.alternate, st, "Expression");
};
base.NewExpression = base.CallExpression = function (node, st, c) {
c(node.callee, st, "Expression");
if (node.arguments)
{ for (var i = 0, list = node.arguments; i < list.length; i += 1)
{
var arg = list[i];
c(arg, st, "Expression");
} }
};
base.MemberExpression = function (node, st, c) {
c(node.object, st, "Expression");
if (node.computed) { c(node.property, st, "Expression"); }
};
base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
if (node.declaration)
{ c(node.declaration, st, node.type === "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
if (node.source) { c(node.source, st, "Expression"); }
};
base.ExportAllDeclaration = function (node, st, c) {
if (node.exported)
{ c(node.exported, st); }
c(node.source, st, "Expression");
};
base.ImportDeclaration = function (node, st, c) {
for (var i = 0, list = node.specifiers; i < list.length; i += 1)
{
var spec = list[i];
c(spec, st);
}
c(node.source, st, "Expression");
};
base.ImportExpression = function (node, st, c) {
c(node.source, st, "Expression");
};
base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.PrivateIdentifier = base.Literal = ignore;
base.TaggedTemplateExpression = function (node, st, c) {
c(node.tag, st, "Expression");
c(node.quasi, st, "Expression");
};
base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
base.Class = function (node, st, c) {
if (node.id) { c(node.id, st, "Pattern"); }
if (node.superClass) { c(node.superClass, st, "Expression"); }
c(node.body, st);
};
base.ClassBody = function (node, st, c) {
for (var i = 0, list = node.body; i < list.length; i += 1)
{
var elt = list[i];
c(elt, st);
}
};
base.MethodDefinition = base.PropertyDefinition = base.Property = function (node, st, c) {
if (node.computed) { c(node.key, st, "Expression"); }
if (node.value) { c(node.value, st, "Expression"); }
};
async function collectTests(ctx, filepath) {
const request = await ctx.vitenode.transformRequest(filepath, filepath);
if (!request) return null;
const ast = await parseAstAsync(request.code);
const testFilepath = relative(ctx.config.root, filepath);
const projectName = ctx.name;
const typecheckSubprojectName = projectName ? `${projectName}:__typecheck__` : "__typecheck__";
const file = {
filepath,
type: "suite",
id: generateHash(`${testFilepath}${typecheckSubprojectName}`),
name: testFilepath,
mode: "run",
tasks: [],
start: ast.start,
end: ast.end,
projectName,
meta: { typecheck: true },
file: null
};
file.file = file;
const definitions = [];
const getName = (callee) => {
if (!callee) return null;
if (callee.type === "Identifier") return callee.name;
if (callee.type === "CallExpression") return getName(callee.callee);
if (callee.type === "TaggedTemplateExpression") return getName(callee.tag);
if (callee.type === "MemberExpression") {
if (callee.object?.type === "Identifier" && [
"it",
"test",
"describe",
"suite"
].includes(callee.object.name)) return callee.object?.name;
// direct call as `__vite_ssr_exports_0__.test()`
if (callee.object?.name?.startsWith("__vite_ssr_")) return getName(callee.property);
// call as `__vite_ssr__.test.skip()`
return getName(callee.object?.property);
}
// unwrap (0, ...)
if (callee.type === "SequenceExpression" && callee.expressions.length === 2) {
const [e0, e1] = callee.expressions;
if (e0.type === "Literal" && e0.value === 0) return getName(e1);
}
return null;
};
ancestor(ast, { CallExpression(node) {
const { callee } = node;
const name = getName(callee);
if (!name) return;
if (![
"it",
"test",
"describe",
"suite"
].includes(name)) return;
const property = callee?.property?.name;
let mode = !property || property === name ? "run" : property;
// they will be picked up in the next iteration
if ([
"each",
"for",
"skipIf",
"runIf"
].includes(mode)) return;
let start;
const end = node.end;
// .each
if (callee.type === "CallExpression") start = callee.end;
else if (callee.type === "TaggedTemplateExpression") start = callee.end + 1;
else start = node.start;
const { arguments: [messageNode] } = node;
const isQuoted = messageNode?.type === "Literal" || messageNode?.type === "TemplateLiteral";
const message = isQuoted ? request.code.slice(messageNode.start + 1, messageNode.end - 1) : request.code.slice(messageNode.start, messageNode.end);
// cannot statically analyze, so we always skip it
if (mode === "skipIf" || mode === "runIf") mode = "skip";
definitions.push({
start,
end,
name: message,
type: name === "it" || name === "test" ? "test" : "suite",
mode,
task: null
});
} });
let lastSuite = file;
const updateLatestSuite = (index) => {
while (lastSuite.suite && lastSuite.end < index) lastSuite = lastSuite.suite;
return lastSuite;
};
definitions.sort((a, b) => a.start - b.start).forEach((definition) => {
const latestSuite = updateLatestSuite(definition.start);
let mode = definition.mode;
if (latestSuite.mode !== "run")
// inherit suite mode, if it's set
mode = latestSuite.mode;
if (definition.type === "suite") {
const task = {
type: definition.type,
id: "",
suite: latestSuite,
file,
tasks: [],
mode,
name: definition.name,
end: definition.end,
start: definition.start,
meta: { typecheck: true }
};
definition.task = task;
latestSuite.tasks.push(task);
lastSuite = task;
return;
}
const task = {
type: definition.type,
id: "",
suite: latestSuite,
file,
mode,
timeout: 0,
context: {},
name: definition.name,
end: definition.end,
start: definition.start,
annotations: [],
meta: { typecheck: true }
};
definition.task = task;
latestSuite.tasks.push(task);
});
calculateSuiteHash(file);
const hasOnly = someTasksAreOnly(file);
interpretTaskModes(file, ctx.config.testNamePattern, void 0, hasOnly, false, ctx.config.allowOnly);
return {
file,
parsed: request.code,
filepath,
map: request.map,
definitions
};
}
const newLineRegExp = /\r?\n/;
const errCodeRegExp = /error TS(?<errCode>\d+)/;
async function makeTscErrorInfo(errInfo) {
const [errFilePathPos = "", ...errMsgRawArr] = errInfo.split(":");
if (!errFilePathPos || errMsgRawArr.length === 0 || errMsgRawArr.join("").length === 0) return ["unknown filepath", null];
const errMsgRaw = errMsgRawArr.join("").trim();
// get filePath, line, col
const [errFilePath, errPos] = errFilePathPos.slice(0, -1).split("(");
if (!errFilePath || !errPos) return ["unknown filepath", null];
const [errLine, errCol] = errPos.split(",");
if (!errLine || !errCol) return [errFilePath, null];
// get errCode, errMsg
const execArr = errCodeRegExp.exec(errMsgRaw);
if (!execArr) return [errFilePath, null];
const errCodeStr = execArr.groups?.errCode ?? "";
if (!errCodeStr) return [errFilePath, null];
const line = Number(errLine);
const col = Number(errCol);
const errCode = Number(errCodeStr);
return [errFilePath, {
filePath: errFilePath,
errCode,
line,
column: col,
errMsg: errMsgRaw.slice(`error TS${errCode} `.length)
}];
}
async function getRawErrsMapFromTsCompile(tscErrorStdout) {
const rawErrsMap = /* @__PURE__ */ new Map();
// Merge details line with main line (i.e. which contains file path)
const infos = await Promise.all(tscErrorStdout.split(newLineRegExp).reduce((prev, next) => {
if (!next) return prev;
else if (!next.startsWith(" ")) prev.push(next);
else prev[prev.length - 1] += `\n${next}`;
return prev;
}, []).map((errInfoLine) => makeTscErrorInfo(errInfoLine)));
infos.forEach(([errFilePath, errInfo]) => {
if (!errInfo) return;
if (!rawErrsMap.has(errFilePath)) rawErrsMap.set(errFilePath, [errInfo]);
else rawErrsMap.get(errFilePath)?.push(errInfo);
});
return rawErrsMap;
}
function createIndexMap(source) {
const map = /* @__PURE__ */ new Map();
let index = 0;
let line = 1;
let column = 1;
for (const char of source) {
map.set(`${line}:${column}`, index++);
if (char === "\n" || char === "\r\n") {
line++;
column = 0;
} else column++;
}
return map;
}
class TypeCheckError extends Error {
name = "TypeCheckError";
constructor(message, stacks) {
super(message);
this.message = message;
this.stacks = stacks;
}
}
class Typechecker {
_onParseStart;
_onParseEnd;
_onWatcherRerun;
_result = {
files: [],
sourceErrors: [],
time: 0
};
_startTime = 0;
_output = "";
_tests = {};
process;
files = [];
constructor(project) {
this.project = project;
}
setFiles(files) {
this.files = files;
}
onParseStart(fn) {
this._onParseStart = fn;
}
onParseEnd(fn) {
this._onParseEnd = fn;
}
onWatcherRerun(fn) {
this._onWatcherRerun = fn;
}
async collectFileTests(filepath) {
return collectTests(this.project, filepath);
}
getFiles() {
return this.files;
}
async collectTests() {
const tests = (await Promise.all(this.getFiles().map((filepath) => this.collectFileTests(filepath)))).reduce((acc, data) => {
if (!data) return acc;
acc[data.filepath] = data;
return acc;
}, {});
this._tests = tests;
return tests;
}
markPassed(file) {
if (!file.result?.state) file.result = { state: "pass" };
const markTasks = (tasks) => {
for (const task of tasks) {
if ("tasks" in task) markTasks(task.tasks);
if (!task.result?.state && (task.mode === "run" || task.mode === "queued")) task.result = { state: "pass" };
}
};
markTasks(file.tasks);
}
async prepareResults(output) {
const typeErrors = await this.parseTscLikeOutput(output);
const testFiles = new Set(this.getFiles());
if (!this._tests) this._tests = await this.collectTests();
const sourceErrors = [];
const files = [];
testFiles.forEach((path) => {
const { file, definitions, map, parsed } = this._tests[path];
const errors = typeErrors.get(path);
files.push(file);
if (!errors) {
this.markPassed(file);
return;
}
const sortedDefinitions = [...definitions.sort((a, b) => b.start - a.start)];
// has no map for ".js" files that use // @ts-check
const traceMap = map && new TraceMap(map);
const indexMap = createIndexMap(parsed);
const markState = (task, state) => {
task.result = { state: task.mode === "run" || task.mode === "only" ? state : task.mode };
if (task.suite) markState(task.suite, state);
else if (task.file && task !== task.file) markState(task.file, state);
};
errors.forEach(({ error, originalError }) => {
const processedPos = traceMap ? findGeneratedPosition(traceMap, {
line: originalError.line,
column: originalError.column,
source: basename(path)
}) : originalError;
const line = processedPos.line ?? originalError.line;
const column = processedPos.column ?? originalError.column;
const index = indexMap.get(`${line}:${column}`);
const definition = index != null && sortedDefinitions.find((def) => def.start <= index && def.end >= index);
const suite = definition ? definition.task : file;
const state = suite.mode === "run" || suite.mode === "only" ? "fail" : suite.mode;
const errors = suite.result?.errors || [];
suite.result = {
state,
errors
};
errors.push(error);
if (state === "fail") {
if (suite.suite) markState(suite.suite, "fail");
else if (suite.file && suite !== suite.file) markState(suite.file, "fail");
}
});
this.markPassed(file);
});
typeErrors.forEach((errors, path) => {
if (!testFiles.has(path)) sourceErrors.push(...errors.map(({ error }) => error));
});
return {
files,
sourceErrors,
time: performance.now() - this._startTime
};
}
async parseTscLikeOutput(output) {
const errorsMap = await getRawErrsMapFromTsCompile(output);
const typesErrors = /* @__PURE__ */ new Map();
errorsMap.forEach((errors, path) => {
const filepath = resolve(this.project.config.root, path);
const suiteErrors = errors.map((info) => {
const limit = Error.stackTraceLimit;
Error.stackTraceLimit = 0;
// Some expect-type errors have the most useful information on the second line e.g. `This expression is not callable.\n Type 'ExpectString<number>' has no call signatures.`
const errMsg = info.errMsg.replace(/\r?\n\s*(Type .* has no call signatures)/g, " $1");
const error = new TypeCheckError(errMsg, [{
file: filepath,
line: info.line,
column: info.column,
method: ""
}]);
Error.stackTraceLimit = limit;
return {
originalError: info,
error: {
name: error.name,
message: errMsg,
stacks: error.stacks,
stack: ""
}
};
});
typesErrors.set(filepath, suiteErrors);
});
return typesErrors;
}
async stop() {
this.process?.kill();
this.process = void 0;
}
async ensurePackageInstalled(ctx, checker) {
if (checker !== "tsc" && checker !== "vue-tsc") return;
const packageName = checker === "tsc" ? "typescript" : "vue-tsc";
await ctx.packageInstaller.ensureInstalled(packageName, ctx.config.root);
}
getExitCode() {
return this.process?.exitCode != null && this.process.exitCode;
}
getOutput() {
return this._output;
}
async spawn() {
const { root, watch, typecheck } = this.project.config;
const args = [
"--noEmit",
"--pretty",
"false",
"--incremental",
"--tsBuildInfoFile",
join(process.versions.pnp ? join(nodeos__default.tmpdir(), this.project.hash) : distDir, "tsconfig.tmp.tsbuildinfo")
];
// use builtin watcher because it's faster
if (watch) args.push("--watch");
if (typecheck.allowJs) args.push("--allowJs", "--checkJs");
if (typecheck.tsconfig) args.push("-p", resolve(root, typecheck.tsconfig));
this._output = "";
this._startTime = performance.now();
const child = x(typecheck.checker, args, {
nodeOptions: {
cwd: root,
stdio: "pipe"
},
throwOnError: false
});
this.process = child.process;
let rerunTriggered = false;
let dataReceived = false;
return new Promise((resolve, reject) => {
if (!child.process || !child.process.stdout) {
reject(new Error(`Failed to initialize ${typecheck.checker}. This is a bug in Vitest - please, open an issue with reproduction.`));
return;
}
child.process.stdout.on("data", (chunk) => {
dataReceived = true;
this._output += chunk;
if (!watch) return;
if (this._output.includes("File change detected") && !rerunTriggered) {
this._onWatcherRerun?.();
this._startTime = performance.now();
this._result.sourceErrors = [];
this._result.files = [];
this._tests = null;
rerunTriggered = true;
}
if (/Found \w+ errors*. Watching for/.test(this._output)) {
rerunTriggered = false;
this.prepareResults(this._output).then((result) => {
this._result = result;
this._onParseEnd?.(result);
});
this._output = "";
}
});
const timeout = setTimeout(() => reject(new Error(`${typecheck.checker} spawn timed out`)), this.project.config.typecheck.spawnTimeout);
function onError(cause) {
clearTimeout(timeout);
reject(new Error("Spawning typechecker failed - is typescript installed?", { cause }));
}
child.process.once("spawn", () => {
this._onParseStart?.();
child.process?.off("error", onError);
clearTimeout(timeout);
if (process.platform === "win32")
// on Windows, the process might be spawned but fail to start
// we wait for a potential error here. if "close" event didn't trigger,
// we resolve the promise
setTimeout(() => {
resolve({ result: child });
}, 200);
else resolve({ result: child });
});
if (process.platform === "win32") child.process.once("close", (code) => {
if (code != null && code !== 0 && !dataReceived) onError(new Error(`The ${typecheck.checker} command exited with code ${code}.`));
});
child.process.once("error", onError);
});
}
async start() {
if (this.process) return;
const { watch } = this.project.config;
const { result: child } = await this.spawn();
if (!watch) {
await child;
this._result = await this.prepareResults(this._output);
await this._onParseEnd?.(this._result);
}
}
getResult() {
return this._result;
}
getTestFiles() {
return Object.values(this._tests || {}).map((i) => i.file);
}
getTestPacksAndEvents() {
const packs = [];
const events = [];
for (const { file } of Object.values(this._tests || {})) {
const result = convertTasksToEvents(file);
packs.push(...result.packs);
events.push(...result.events);
}
return {
packs,
events
};
}
}
function findGeneratedPosition(traceMap, { line, column, source }) {
const found = generatedPositionFor(traceMap, {
line,
column,
source
});
if (found.line !== null) return found;
// find the next source token position when the exact error position doesn't exist in source map.
// this can happen, for example, when the type error is in the comment "// @ts-expect-error"
// and comments are stripped away in the generated code.
const mappings = [];
eachMapping(traceMap, (m) => {
if (m.source === source && m.originalLine !== null && m.originalColumn !== null && (line === m.originalLine ? column < m.originalColumn : line < m.originalLine)) mappings.push(m);
});
const next = mappings.sort((a, b) => a.originalLine === b.originalLine ? a.originalColumn - b.originalColumn : a.originalLine - b.originalLine).at(0);
if (next) return {
line: next.generatedLine,
column: next.generatedColumn
};
return {
line: null,
column: null
};
}
export { TypeCheckError as T, Typechecker as a, convertTasksToEvents as c, getOutputFile as g, hasFailedSnapshot as h, wrapSerializableConfig as w };

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import { parseRegexp } from '@vitest/utils';
const REGEXP_WRAP_PREFIX = "$$vitest:";
// Store global APIs in case process is overwritten by tests
const processSend = process.send?.bind(process);
const processOn = process.on?.bind(process);
const processOff = process.off?.bind(process);
const dispose = [];
function createThreadsRpcOptions({ port }) {
return {
post: (v) => {
port.postMessage(v);
},
on: (fn) => {
port.addListener("message", fn);
}
};
}
function disposeInternalListeners() {
for (const fn of dispose) try {
fn();
} catch {}
dispose.length = 0;
}
function createForksRpcOptions(nodeV8) {
return {
serialize: nodeV8.serialize,
deserialize: (v) => nodeV8.deserialize(Buffer.from(v)),
post(v) {
processSend(v);
},
on(fn) {
const handler = (message, ...extras) => {
// Do not react on Tinypool's internal messaging
if (message?.__tinypool_worker_message__) return;
return fn(message, ...extras);
};
processOn("message", handler);
dispose.push(() => processOff("message", handler));
}
};
}
/**
* Reverts the wrapping done by `utils/config-helpers.ts`'s `wrapSerializableConfig`
*/
function unwrapSerializableConfig(config) {
if (config.testNamePattern && typeof config.testNamePattern === "string") {
const testNamePattern = config.testNamePattern;
if (testNamePattern.startsWith(REGEXP_WRAP_PREFIX)) config.testNamePattern = parseRegexp(testNamePattern.slice(REGEXP_WRAP_PREFIX.length));
}
if (config.defines && Array.isArray(config.defines.keys) && config.defines.original) {
const { keys, original } = config.defines;
const defines = {};
// Apply all keys from the original. Entries which had undefined value are missing from original now
for (const key of keys) defines[key] = original[key];
config.defines = defines;
}
return config;
}
export { createThreadsRpcOptions as a, createForksRpcOptions as c, disposeInternalListeners as d, unwrapSerializableConfig as u };

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import { getSafeTimers } from '@vitest/utils';
const NAME_WORKER_STATE = "__vitest_worker__";
function getWorkerState() {
// @ts-expect-error untyped global
const workerState = globalThis[NAME_WORKER_STATE];
if (!workerState) {
const errorMsg = "Vitest failed to access its internal state.\n\nOne of the following is possible:\n- \"vitest\" is imported directly without running \"vitest\" command\n- \"vitest\" is imported inside \"globalSetup\" (to fix this, use \"setupFiles\" instead, because \"globalSetup\" runs in a different context)\n- \"vitest\" is imported inside Vite / Vitest config file\n- Otherwise, it might be a Vitest bug. Please report it to https://github.com/vitest-dev/vitest/issues\n";
throw new Error(errorMsg);
}
return workerState;
}
function provideWorkerState(context, state) {
Object.defineProperty(context, NAME_WORKER_STATE, {
value: state,
configurable: true,
writable: true,
enumerable: false
});
return state;
}
function getCurrentEnvironment() {
const state = getWorkerState();
return state?.environment.name;
}
function isChildProcess() {
return typeof process !== "undefined" && !!process.send;
}
function setProcessTitle(title) {
try {
process.title = `node (${title})`;
} catch {}
}
function resetModules(modules, resetMocks = false) {
const skipPaths = [
/\/vitest\/dist\//,
/\/vite-node\/dist\//,
/vitest-virtual-\w+\/dist/,
/@vitest\/dist/,
...!resetMocks ? [/^mock:/] : []
];
modules.forEach((mod, path) => {
if (skipPaths.some((re) => re.test(path))) return;
modules.invalidateModule(mod);
});
}
function waitNextTick() {
const { setTimeout } = getSafeTimers();
return new Promise((resolve) => setTimeout(resolve, 0));
}
async function waitForImportsToResolve() {
await waitNextTick();
const state = getWorkerState();
const promises = [];
let resolvingCount = 0;
for (const mod of state.moduleCache.values()) {
if (mod.promise && !mod.evaluated) promises.push(mod.promise);
if (mod.resolving) resolvingCount++;
}
if (!promises.length && !resolvingCount) return;
await Promise.allSettled(promises);
await waitForImportsToResolve();
}
export { getCurrentEnvironment as a, getWorkerState as g, isChildProcess as i, provideWorkerState as p, resetModules as r, setProcessTitle as s, waitForImportsToResolve as w };

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import { HookHandler } from 'vite';
import { V as Vitest, T as TestProject, b as TestProjectConfiguration, I as InlineConfig } from './reporters.d.BFLkQcL6.js';
interface VitestPluginContext {
vitest: Vitest;
project: TestProject;
injectTestProjects: (config: TestProjectConfiguration | TestProjectConfiguration[]) => Promise<TestProject[]>;
}
/* eslint-disable unused-imports/no-unused-vars */
type VitestInlineConfig = InlineConfig;
declare module "vite" {
interface UserConfig {
/**
* Options for Vitest
*/
test?: VitestInlineConfig;
}
interface Plugin<A = any> {
configureVitest?: HookHandler<(context: VitestPluginContext) => void>;
}
}
export type { VitestPluginContext as V };

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import { fileURLToPath, pathToFileURL } from 'node:url';
import vm, { isContext } from 'node:vm';
import { dirname, basename, extname, normalize, join, resolve } from 'pathe';
import { distDir } from '../path.js';
import { createCustomConsole } from './console.CtFJOzRO.js';
import { g as getDefaultRequestStubs, s as startVitestExecutor } from './execute.B7h3T_Hc.js';
import fs from 'node:fs';
import { dirname as dirname$1 } from 'node:path';
import { isPrimitive, isNodeBuiltin, toArray, getCachedData, setCacheData, isBareImport } from 'vite-node/utils';
import { createRequire, Module } from 'node:module';
import { CSS_LANGS_RE, KNOWN_ASSET_RE } from 'vite-node/constants';
import { p as provideWorkerState } from './utils.XdZDrNZV.js';
function interopCommonJsModule(interopDefault, mod) {
if (isPrimitive(mod) || Array.isArray(mod) || mod instanceof Promise) return {
keys: [],
moduleExports: {},
defaultExport: mod
};
if (interopDefault !== false && "__esModule" in mod && !isPrimitive(mod.default)) {
const defaultKets = Object.keys(mod.default);
const moduleKeys = Object.keys(mod);
const allKeys = new Set([...defaultKets, ...moduleKeys]);
allKeys.delete("default");
return {
keys: Array.from(allKeys),
moduleExports: new Proxy(mod, { get(mod, prop) {
return mod[prop] ?? mod.default?.[prop];
} }),
defaultExport: mod
};
}
return {
keys: Object.keys(mod).filter((key) => key !== "default"),
moduleExports: mod,
defaultExport: mod
};
}
const SyntheticModule = vm.SyntheticModule;
const SourceTextModule = vm.SourceTextModule;
const _require = createRequire(import.meta.url);
const requiresCache = /* @__PURE__ */ new WeakMap();
class CommonjsExecutor {
context;
requireCache = /* @__PURE__ */ new Map();
publicRequireCache = this.createProxyCache();
moduleCache = /* @__PURE__ */ new Map();
builtinCache = Object.create(null);
extensions = Object.create(null);
fs;
Module;
interopDefault;
constructor(options) {
this.context = options.context;
this.fs = options.fileMap;
this.interopDefault = options.interopDefault;
const primitives = vm.runInContext("({ Object, Array, Error })", this.context);
// eslint-disable-next-line ts/no-this-alias
const executor = this;
this.Module = class Module$1 {
exports;
isPreloading = false;
id;
filename;
loaded;
parent;
children = [];
path;
paths = [];
constructor(id = "", parent) {
this.exports = primitives.Object.create(Object.prototype);
// in our case the path should always be resolved already
this.path = dirname(id);
this.id = id;
this.filename = id;
this.loaded = false;
this.parent = parent;
}
get require() {
const require = requiresCache.get(this);
if (require) return require;
const _require = Module$1.createRequire(this.id);
requiresCache.set(this, _require);
return _require;
}
static register = () => {
throw new Error(`[vitest] "register" is not available when running in Vitest.`);
};
static registerHooks = () => {
throw new Error(`[vitest] "registerHooks" is not available when running in Vitest.`);
};
_compile(code, filename) {
const cjsModule = Module$1.wrap(code);
const script = new vm.Script(cjsModule, {
filename,
importModuleDynamically: options.importModuleDynamically
});
// @ts-expect-error mark script with current identifier
script.identifier = filename;
const fn = script.runInContext(executor.context);
const __dirname = dirname(filename);
executor.requireCache.set(filename, this);
try {
fn(this.exports, this.require, this, filename, __dirname);
return this.exports;
} finally {
this.loaded = true;
}
}
// exposed for external use, Node.js does the opposite
static _load = (request, parent, _isMain) => {
const require = Module$1.createRequire(parent?.filename ?? request);
return require(request);
};
static wrap = (script) => {
return Module$1.wrapper[0] + script + Module$1.wrapper[1];
};
static wrapper = new primitives.Array("(function (exports, require, module, __filename, __dirname) { ", "\n});");
static builtinModules = Module.builtinModules;
static findSourceMap = Module.findSourceMap;
static SourceMap = Module.SourceMap;
static syncBuiltinESMExports = Module.syncBuiltinESMExports;
static _cache = executor.publicRequireCache;
static _extensions = executor.extensions;
static createRequire = (filename) => {
return executor.createRequire(filename);
};
static runMain = () => {
throw new primitives.Error("[vitest] \"runMain\" is not implemented.");
};
// @ts-expect-error not typed
static _resolveFilename = Module._resolveFilename;
// @ts-expect-error not typed
static _findPath = Module._findPath;
// @ts-expect-error not typed
static _initPaths = Module._initPaths;
// @ts-expect-error not typed
static _preloadModules = Module._preloadModules;
// @ts-expect-error not typed
static _resolveLookupPaths = Module._resolveLookupPaths;
// @ts-expect-error not typed
static globalPaths = Module.globalPaths;
static isBuiltin = Module.isBuiltin;
static constants = Module.constants;
static enableCompileCache = Module.enableCompileCache;
static getCompileCacheDir = Module.getCompileCacheDir;
static flushCompileCache = Module.flushCompileCache;
static stripTypeScriptTypes = Module.stripTypeScriptTypes;
static findPackageJSON = Module.findPackageJSON;
static Module = Module$1;
};
this.extensions[".js"] = this.requireJs;
this.extensions[".json"] = this.requireJson;
}
requireJs = (m, filename) => {
const content = this.fs.readFile(filename);
m._compile(content, filename);
};
requireJson = (m, filename) => {
const code = this.fs.readFile(filename);
m.exports = JSON.parse(code);
};
createRequire = (filename) => {
const _require = createRequire(filename);
const require = (id) => {
const resolved = _require.resolve(id);
const ext = extname(resolved);
if (ext === ".node" || isNodeBuiltin(resolved)) return this.requireCoreModule(resolved);
const module = new this.Module(resolved);
return this.loadCommonJSModule(module, resolved);
};
require.resolve = _require.resolve;
Object.defineProperty(require, "extensions", {
get: () => this.extensions,
set: () => {},
configurable: true
});
require.main = void 0;
require.cache = this.publicRequireCache;
return require;
};
createProxyCache() {
return new Proxy(Object.create(null), {
defineProperty: () => true,
deleteProperty: () => true,
set: () => true,
get: (_, key) => this.requireCache.get(key),
has: (_, key) => this.requireCache.has(key),
ownKeys: () => Array.from(this.requireCache.keys()),
getOwnPropertyDescriptor() {
return {
configurable: true,
enumerable: true
};
}
});
}
// very naive implementation for Node.js require
loadCommonJSModule(module, filename) {
const cached = this.requireCache.get(filename);
if (cached) return cached.exports;
const extension = this.findLongestRegisteredExtension(filename);
const loader = this.extensions[extension] || this.extensions[".js"];
loader(module, filename);
return module.exports;
}
findLongestRegisteredExtension(filename) {
const name = basename(filename);
let currentExtension;
let index;
let startIndex = 0;
// eslint-disable-next-line no-cond-assign
while ((index = name.indexOf(".", startIndex)) !== -1) {
startIndex = index + 1;
if (index === 0) continue;
currentExtension = name.slice(index);
if (this.extensions[currentExtension]) return currentExtension;
}
return ".js";
}
getCoreSyntheticModule(identifier) {
if (this.moduleCache.has(identifier)) return this.moduleCache.get(identifier);
const exports = this.require(identifier);
const keys = Object.keys(exports);
const module = new SyntheticModule([...keys, "default"], () => {
for (const key of keys) module.setExport(key, exports[key]);
module.setExport("default", exports);
}, {
context: this.context,
identifier
});
this.moduleCache.set(identifier, module);
return module;
}
getCjsSyntheticModule(path, identifier) {
if (this.moduleCache.has(identifier)) return this.moduleCache.get(identifier);
const exports = this.require(path);
// TODO: technically module should be parsed to find static exports, implement for strict mode in #2854
const { keys, moduleExports, defaultExport } = interopCommonJsModule(this.interopDefault, exports);
const module = new SyntheticModule([...keys, "default"], function() {
for (const key of keys) this.setExport(key, moduleExports[key]);
this.setExport("default", defaultExport);
}, {
context: this.context,
identifier
});
this.moduleCache.set(identifier, module);
return module;
}
// TODO: use this in strict mode, when available in #2854
// private _getNamedCjsExports(path: string): Set<string> {
// const cachedNamedExports = this.cjsNamedExportsMap.get(path)
// if (cachedNamedExports) {
// return cachedNamedExports
// }
// if (extname(path) === '.node') {
// const moduleExports = this.require(path)
// const namedExports = new Set(Object.keys(moduleExports))
// this.cjsNamedExportsMap.set(path, namedExports)
// return namedExports
// }
// const code = this.fs.readFile(path)
// const { exports, reexports } = parseCjs(code, path)
// const namedExports = new Set(exports)
// this.cjsNamedExportsMap.set(path, namedExports)
// for (const reexport of reexports) {
// if (isNodeBuiltin(reexport)) {
// const exports = this.require(reexport)
// if (exports !== null && typeof exports === 'object') {
// for (const e of Object.keys(exports)) {
// namedExports.add(e)
// }
// }
// }
// else {
// const require = this.createRequire(path)
// const resolved = require.resolve(reexport)
// const exports = this._getNamedCjsExports(resolved)
// for (const e of exports) {
// namedExports.add(e)
// }
// }
// }
// return namedExports
// }
require(identifier) {
const ext = extname(identifier);
if (ext === ".node" || isNodeBuiltin(identifier)) return this.requireCoreModule(identifier);
const module = new this.Module(identifier);
return this.loadCommonJSModule(module, identifier);
}
requireCoreModule(identifier) {
const normalized = identifier.replace(/^node:/, "");
if (this.builtinCache[normalized]) return this.builtinCache[normalized].exports;
const moduleExports = _require(identifier);
if (identifier === "node:module" || identifier === "module") {
const module = new this.Module("/module.js");
module.exports = this.Module;
this.builtinCache[normalized] = module;
return module.exports;
}
this.builtinCache[normalized] = _require.cache[normalized];
// TODO: should we wrap module to rethrow context errors?
return moduleExports;
}
}
const dataURIRegex = /^data:(?<mime>text\/javascript|application\/json|application\/wasm)(?:;(?<encoding>charset=utf-8|base64))?,(?<code>.*)$/;
class EsmExecutor {
moduleCache = /* @__PURE__ */ new Map();
esmLinkMap = /* @__PURE__ */ new WeakMap();
context;
#httpIp = IPnumber("127.0.0.0");
constructor(executor, options) {
this.executor = executor;
this.context = options.context;
}
async evaluateModule(m) {
if (m.status === "unlinked") this.esmLinkMap.set(m, m.link((identifier, referencer) => this.executor.resolveModule(identifier, referencer.identifier)));
await this.esmLinkMap.get(m);
if (m.status === "linked") await m.evaluate();
return m;
}
async createEsModule(fileURL, getCode) {
const cached = this.moduleCache.get(fileURL);
if (cached) return cached;
const promise = this.loadEsModule(fileURL, getCode);
this.moduleCache.set(fileURL, promise);
return promise;
}
async loadEsModule(fileURL, getCode) {
const code = await getCode();
// TODO: should not be allowed in strict mode, implement in #2854
if (fileURL.endsWith(".json")) {
const m = new SyntheticModule(["default"], function() {
const result = JSON.parse(code);
this.setExport("default", result);
});
this.moduleCache.set(fileURL, m);
return m;
}
const m = new SourceTextModule(code, {
identifier: fileURL,
context: this.context,
importModuleDynamically: this.executor.importModuleDynamically,
initializeImportMeta: (meta, mod) => {
meta.url = mod.identifier;
if (mod.identifier.startsWith("file:")) {
const filename = fileURLToPath(mod.identifier);
meta.filename = filename;
meta.dirname = dirname$1(filename);
}
meta.resolve = (specifier, importer) => {
return this.executor.resolve(specifier, importer != null ? importer.toString() : mod.identifier);
};
}
});
this.moduleCache.set(fileURL, m);
return m;
}
async createWebAssemblyModule(fileUrl, getCode) {
const cached = this.moduleCache.get(fileUrl);
if (cached) return cached;
const m = this.loadWebAssemblyModule(getCode(), fileUrl);
this.moduleCache.set(fileUrl, m);
return m;
}
async createNetworkModule(fileUrl) {
// https://nodejs.org/api/esm.html#https-and-http-imports
if (fileUrl.startsWith("http:")) {
const url = new URL(fileUrl);
if (url.hostname !== "localhost" && url.hostname !== "::1" && (IPnumber(url.hostname) & IPmask(8)) !== this.#httpIp) throw new Error(
// we don't know the importer, so it's undefined (the same happens in --pool=threads)
`import of '${fileUrl}' by undefined is not supported: http can only be used to load local resources (use https instead).`
);
}
return this.createEsModule(fileUrl, () => fetch(fileUrl).then((r) => r.text()));
}
async loadWebAssemblyModule(source, identifier) {
const cached = this.moduleCache.get(identifier);
if (cached) return cached;
const wasmModule = await WebAssembly.compile(source);
const exports = WebAssembly.Module.exports(wasmModule);
const imports = WebAssembly.Module.imports(wasmModule);
const moduleLookup = {};
for (const { module } of imports) if (moduleLookup[module] === void 0) moduleLookup[module] = await this.executor.resolveModule(module, identifier);
const evaluateModule = (module) => this.evaluateModule(module);
const syntheticModule = new SyntheticModule(exports.map(({ name }) => name), async function() {
const importsObject = {};
for (const { module, name } of imports) {
if (!importsObject[module]) importsObject[module] = {};
await evaluateModule(moduleLookup[module]);
importsObject[module][name] = moduleLookup[module].namespace[name];
}
const wasmInstance = new WebAssembly.Instance(wasmModule, importsObject);
for (const { name } of exports) this.setExport(name, wasmInstance.exports[name]);
}, {
context: this.context,
identifier
});
return syntheticModule;
}
cacheModule(identifier, module) {
this.moduleCache.set(identifier, module);
}
resolveCachedModule(identifier) {
return this.moduleCache.get(identifier);
}
async createDataModule(identifier) {
const cached = this.moduleCache.get(identifier);
if (cached) return cached;
const match = identifier.match(dataURIRegex);
if (!match || !match.groups) throw new Error("Invalid data URI");
const mime = match.groups.mime;
const encoding = match.groups.encoding;
if (mime === "application/wasm") {
if (!encoding) throw new Error("Missing data URI encoding");
if (encoding !== "base64") throw new Error(`Invalid data URI encoding: ${encoding}`);
const module = this.loadWebAssemblyModule(Buffer.from(match.groups.code, "base64"), identifier);
this.moduleCache.set(identifier, module);
return module;
}
let code = match.groups.code;
if (!encoding || encoding === "charset=utf-8") code = decodeURIComponent(code);
else if (encoding === "base64") code = Buffer.from(code, "base64").toString();
else throw new Error(`Invalid data URI encoding: ${encoding}`);
if (mime === "application/json") {
const module = new SyntheticModule(["default"], function() {
const obj = JSON.parse(code);
this.setExport("default", obj);
}, {
context: this.context,
identifier
});
this.moduleCache.set(identifier, module);
return module;
}
return this.createEsModule(identifier, () => code);
}
}
function IPnumber(address) {
const ip = address.match(/^(\d+)\.(\d+)\.(\d+)\.(\d+)$/);
if (ip) return (+ip[1] << 24) + (+ip[2] << 16) + (+ip[3] << 8) + +ip[4];
throw new Error(`Expected IP address, received ${address}`);
}
function IPmask(maskSize) {
return -1 << 32 - maskSize;
}
const CLIENT_ID = "/@vite/client";
const CLIENT_FILE = pathToFileURL(CLIENT_ID).href;
class ViteExecutor {
esm;
constructor(options) {
this.options = options;
this.esm = options.esmExecutor;
}
resolve = (identifier, parent) => {
if (identifier === CLIENT_ID) {
if (this.workerState.environment.transformMode === "web") return identifier;
const packageName = this.getPackageName(parent);
throw new Error(`[vitest] Vitest cannot handle ${CLIENT_ID} imported in ${parent} when running in SSR environment. Add "${packageName}" to "ssr.noExternal" if you are using Vite SSR, or to "server.deps.inline" if you are using Vite Node.`);
}
};
get workerState() {
return this.options.context.__vitest_worker__;
}
getPackageName(modulePath) {
const path = normalize(modulePath);
let name = path.split("/node_modules/").pop() || "";
if (name?.startsWith("@")) name = name.split("/").slice(0, 2).join("/");
else name = name.split("/")[0];
return name;
}
async createViteModule(fileUrl) {
if (fileUrl === CLIENT_FILE) return this.createViteClientModule();
const cached = this.esm.resolveCachedModule(fileUrl);
if (cached) return cached;
return this.esm.createEsModule(fileUrl, async () => {
try {
const result = await this.options.transform(fileUrl, "web");
if (result.code) return result.code;
} catch (cause) {
// rethrow vite error if it cannot load the module because it's not resolved
if (typeof cause === "object" && cause.code === "ERR_LOAD_URL" || typeof cause?.message === "string" && cause.message.includes("Failed to load url")) {
const error = new Error(`Cannot find module '${fileUrl}'`, { cause });
error.code = "ERR_MODULE_NOT_FOUND";
throw error;
}
}
throw new Error(`[vitest] Failed to transform ${fileUrl}. Does the file exist?`);
});
}
createViteClientModule() {
const identifier = CLIENT_ID;
const cached = this.esm.resolveCachedModule(identifier);
if (cached) return cached;
const stub = this.options.viteClientModule;
const moduleKeys = Object.keys(stub);
const module = new SyntheticModule(moduleKeys, function() {
moduleKeys.forEach((key) => {
this.setExport(key, stub[key]);
});
}, {
context: this.options.context,
identifier
});
this.esm.cacheModule(identifier, module);
return module;
}
canResolve = (fileUrl) => {
const transformMode = this.workerState.environment.transformMode;
if (transformMode !== "web") return false;
if (fileUrl === CLIENT_FILE) return true;
const config = this.workerState.config.deps?.web || {};
const [modulePath] = fileUrl.split("?");
if (config.transformCss && CSS_LANGS_RE.test(modulePath)) return true;
if (config.transformAssets && KNOWN_ASSET_RE.test(modulePath)) return true;
if (toArray(config.transformGlobPattern).some((pattern) => pattern.test(modulePath))) return true;
return false;
};
}
const { existsSync, statSync } = fs;
// always defined when we use vm pool
const nativeResolve = import.meta.resolve;
// TODO: improve Node.js strict mode support in #2854
class ExternalModulesExecutor {
cjs;
esm;
vite;
context;
fs;
resolvers = [];
#networkSupported = null;
constructor(options) {
this.options = options;
this.context = options.context;
this.fs = options.fileMap;
this.esm = new EsmExecutor(this, { context: this.context });
this.cjs = new CommonjsExecutor({
context: this.context,
importModuleDynamically: this.importModuleDynamically,
fileMap: options.fileMap,
interopDefault: options.interopDefault
});
this.vite = new ViteExecutor({
esmExecutor: this.esm,
context: this.context,
transform: options.transform,
viteClientModule: options.viteClientModule
});
this.resolvers = [this.vite.resolve];
}
async import(identifier) {
const module = await this.createModule(identifier);
await this.esm.evaluateModule(module);
return module.namespace;
}
require(identifier) {
return this.cjs.require(identifier);
}
createRequire(identifier) {
return this.cjs.createRequire(identifier);
}
// dynamic import can be used in both ESM and CJS, so we have it in the executor
importModuleDynamically = async (specifier, referencer) => {
const module = await this.resolveModule(specifier, referencer.identifier);
return await this.esm.evaluateModule(module);
};
resolveModule = async (specifier, referencer) => {
let identifier = this.resolve(specifier, referencer);
if (identifier instanceof Promise) identifier = await identifier;
return await this.createModule(identifier);
};
resolve(specifier, parent) {
for (const resolver of this.resolvers) {
const id = resolver(specifier, parent);
if (id) return id;
}
// import.meta.resolve can be asynchronous in older +18 Node versions
return nativeResolve(specifier, parent);
}
findNearestPackageData(basedir) {
const originalBasedir = basedir;
const packageCache = this.options.packageCache;
while (basedir) {
const cached = getCachedData(packageCache, basedir, originalBasedir);
if (cached) return cached;
const pkgPath = join(basedir, "package.json");
try {
if (statSync(pkgPath, { throwIfNoEntry: false })?.isFile()) {
const pkgData = JSON.parse(this.fs.readFile(pkgPath));
if (packageCache) setCacheData(packageCache, pkgData, basedir, originalBasedir);
return pkgData;
}
} catch {}
const nextBasedir = dirname$1(basedir);
if (nextBasedir === basedir) break;
basedir = nextBasedir;
}
return {};
}
getModuleInformation(identifier) {
if (identifier.startsWith("data:")) return {
type: "data",
url: identifier,
path: identifier
};
const extension = extname(identifier);
if (extension === ".node" || isNodeBuiltin(identifier)) return {
type: "builtin",
url: identifier,
path: identifier
};
if (this.isNetworkSupported && (identifier.startsWith("http:") || identifier.startsWith("https:"))) return {
type: "network",
url: identifier,
path: identifier
};
const isFileUrl = identifier.startsWith("file://");
const pathUrl = isFileUrl ? fileURLToPath(identifier.split("?")[0]) : identifier;
const fileUrl = isFileUrl ? identifier : pathToFileURL(pathUrl).toString();
let type;
if (this.vite.canResolve(fileUrl)) type = "vite";
else if (extension === ".mjs") type = "module";
else if (extension === ".cjs") type = "commonjs";
else if (extension === ".wasm")
// still experimental on NodeJS --experimental-wasm-modules
// cf. ESM_FILE_FORMAT(url) in https://nodejs.org/docs/latest-v20.x/api/esm.html#resolution-algorithm
type = "wasm";
else {
const pkgData = this.findNearestPackageData(normalize(pathUrl));
type = pkgData.type === "module" ? "module" : "commonjs";
}
return {
type,
path: pathUrl,
url: fileUrl
};
}
createModule(identifier) {
const { type, url, path } = this.getModuleInformation(identifier);
// create ERR_MODULE_NOT_FOUND on our own since latest NodeJS's import.meta.resolve doesn't throw on non-existing namespace or path
// https://github.com/nodejs/node/pull/49038
if ((type === "module" || type === "commonjs" || type === "wasm") && !existsSync(path)) {
const error = new Error(`Cannot find ${isBareImport(path) ? "package" : "module"} '${path}'`);
error.code = "ERR_MODULE_NOT_FOUND";
throw error;
}
switch (type) {
case "data": return this.esm.createDataModule(identifier);
case "builtin": return this.cjs.getCoreSyntheticModule(identifier);
case "vite": return this.vite.createViteModule(url);
case "wasm": return this.esm.createWebAssemblyModule(url, () => this.fs.readBuffer(path));
case "module": return this.esm.createEsModule(url, () => this.fs.readFileAsync(path));
case "commonjs": return this.cjs.getCjsSyntheticModule(path, identifier);
case "network": return this.esm.createNetworkModule(url);
default: {
const _deadend = type;
return _deadend;
}
}
}
get isNetworkSupported() {
if (this.#networkSupported == null) if (process.execArgv.includes("--experimental-network-imports")) this.#networkSupported = true;
else if (process.env.NODE_OPTIONS?.includes("--experimental-network-imports")) this.#networkSupported = true;
else this.#networkSupported = false;
return this.#networkSupported;
}
}
const { promises, readFileSync } = fs;
class FileMap {
fsCache = /* @__PURE__ */ new Map();
fsBufferCache = /* @__PURE__ */ new Map();
async readFileAsync(path) {
const cached = this.fsCache.get(path);
if (cached != null) return cached;
const source = await promises.readFile(path, "utf-8");
this.fsCache.set(path, source);
return source;
}
readFile(path) {
const cached = this.fsCache.get(path);
if (cached != null) return cached;
const source = readFileSync(path, "utf-8");
this.fsCache.set(path, source);
return source;
}
readBuffer(path) {
const cached = this.fsBufferCache.get(path);
if (cached != null) return cached;
const buffer = readFileSync(path);
this.fsBufferCache.set(path, buffer);
return buffer;
}
}
const entryFile = pathToFileURL(resolve(distDir, "workers/runVmTests.js")).href;
const fileMap = new FileMap();
const packageCache = /* @__PURE__ */ new Map();
async function runVmTests(method, state) {
const { environment, ctx, rpc } = state;
if (!environment.setupVM) {
const envName = ctx.environment.name;
const packageId = envName[0] === "." ? envName : `vitest-environment-${envName}`;
throw new TypeError(`Environment "${ctx.environment.name}" is not a valid environment. Path "${packageId}" doesn't support vm environment because it doesn't provide "setupVM" method.`);
}
const vm = await environment.setupVM(ctx.environment.options || ctx.config.environmentOptions || {});
state.durations.environment = performance.now() - state.durations.environment;
process.env.VITEST_VM_POOL = "1";
if (!vm.getVmContext) throw new TypeError(`Environment ${environment.name} doesn't provide "getVmContext" method. It should return a context created by "vm.createContext" method.`);
const context = vm.getVmContext();
if (!isContext(context)) throw new TypeError(`Environment ${environment.name} doesn't provide a valid context. It should be created by "vm.createContext" method.`);
provideWorkerState(context, state);
// this is unfortunately needed for our own dependencies
// we need to find a way to not rely on this by default
// because browser doesn't provide these globals
context.process = process;
context.global = context;
context.console = state.config.disableConsoleIntercept ? console : createCustomConsole(state);
// TODO: don't hardcode setImmediate in fake timers defaults
context.setImmediate = setImmediate;
context.clearImmediate = clearImmediate;
const stubs = getDefaultRequestStubs(context);
const externalModulesExecutor = new ExternalModulesExecutor({
context,
fileMap,
packageCache,
transform: rpc.transform,
viteClientModule: stubs["/@vite/client"]
});
const executor = await startVitestExecutor({
context,
moduleCache: state.moduleCache,
state,
externalModulesExecutor,
requestStubs: stubs
});
context.__vitest_mocker__ = executor.mocker;
const { run } = await executor.importExternalModule(entryFile);
const fileSpecs = ctx.files.map((f) => typeof f === "string" ? {
filepath: f,
testLocations: void 0
} : f);
try {
await run(method, fileSpecs, ctx.config, executor);
} finally {
await vm.teardown?.();
state.environmentTeardownRun = true;
}
}
export { runVmTests as r };

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@@ -0,0 +1,176 @@
import { File, TestAnnotation, TaskResultPack, TaskEventPack, CancelReason, FileSpecification, Task } from '@vitest/runner';
import { ViteNodeResolveId, ModuleCacheMap, ModuleExecutionInfo } from 'vite-node';
import { a as SerializedConfig } from './config.d.D2ROskhv.js';
import { T as TransformMode, U as UserConsoleLog, A as AfterSuiteRunMeta, E as Environment } from './environment.d.cL3nLXbE.js';
import { SnapshotResult } from '@vitest/snapshot';
type ArgumentsType<T> = T extends (...args: infer A) => any ? A : never;
type ReturnType<T> = T extends (...args: any) => infer R ? R : never;
type PromisifyFn<T> = ReturnType<T> extends Promise<any> ? T : (...args: ArgumentsType<T>) => Promise<Awaited<ReturnType<T>>>;
type BirpcResolver = (name: string, resolved: (...args: unknown[]) => unknown) => ((...args: unknown[]) => unknown) | undefined;
interface ChannelOptions {
/**
* Function to post raw message
*/
post: (data: any, ...extras: any[]) => any | Promise<any>;
/**
* Listener to receive raw message
*/
on: (fn: (data: any, ...extras: any[]) => void) => any | Promise<any>;
/**
* Clear the listener when `$close` is called
*/
off?: (fn: (data: any, ...extras: any[]) => void) => any | Promise<any>;
/**
* Custom function to serialize data
*
* by default it passes the data as-is
*/
serialize?: (data: any) => any;
/**
* Custom function to deserialize data
*
* by default it passes the data as-is
*/
deserialize?: (data: any) => any;
/**
* Call the methods with the RPC context or the original functions object
*/
bind?: 'rpc' | 'functions';
}
interface EventOptions<Remote> {
/**
* Names of remote functions that do not need response.
*/
eventNames?: (keyof Remote)[];
/**
* Maximum timeout for waiting for response, in milliseconds.
*
* @default 60_000
*/
timeout?: number;
/**
* Custom resolver to resolve function to be called
*
* For advanced use cases only
*/
resolver?: BirpcResolver;
/**
* Custom error handler
*
* @deprecated use `onFunctionError` and `onGeneralError` instead
*/
onError?: (error: Error, functionName: string, args: any[]) => boolean | void;
/**
* Custom error handler for errors occurred in local functions being called
*
* @returns `true` to prevent the error from being thrown
*/
onFunctionError?: (error: Error, functionName: string, args: any[]) => boolean | void;
/**
* Custom error handler for errors occurred during serialization or messsaging
*
* @returns `true` to prevent the error from being thrown
*/
onGeneralError?: (error: Error, functionName?: string, args?: any[]) => boolean | void;
/**
* Custom error handler for timeouts
*
* @returns `true` to prevent the error from being thrown
*/
onTimeoutError?: (functionName: string, args: any[]) => boolean | void;
}
type BirpcOptions<Remote> = EventOptions<Remote> & ChannelOptions;
type BirpcFn<T> = PromisifyFn<T> & {
/**
* Send event without asking for response
*/
asEvent: (...args: ArgumentsType<T>) => void;
};
type BirpcReturn<RemoteFunctions, LocalFunctions = Record<string, never>> = {
[K in keyof RemoteFunctions]: BirpcFn<RemoteFunctions[K]>;
} & {
$functions: LocalFunctions;
$close: (error?: Error) => void;
$closed: boolean;
};
interface RuntimeRPC {
fetch: (id: string, transformMode: TransformMode) => Promise<{
externalize?: string
id?: string
}>;
transform: (id: string, transformMode: TransformMode) => Promise<{
code?: string
}>;
resolveId: (id: string, importer: string | undefined, transformMode: TransformMode) => Promise<{
external?: boolean | "absolute" | "relative"
id: string
/** @deprecated */
meta?: Record<string, any> | null
/** @deprecated */
moduleSideEffects?: boolean | "no-treeshake" | null
/** @deprecated */
syntheticNamedExports?: boolean | string | null
} | null>;
/**
* @deprecated unused
*/
getSourceMap: (id: string, force?: boolean) => Promise<any>;
onUserConsoleLog: (log: UserConsoleLog) => void;
onUnhandledError: (err: unknown, type: string) => void;
onQueued: (file: File) => void;
onCollected: (files: File[]) => Promise<void>;
onAfterSuiteRun: (meta: AfterSuiteRunMeta) => void;
onTaskAnnotate: (testId: string, annotation: TestAnnotation) => Promise<TestAnnotation>;
onTaskUpdate: (pack: TaskResultPack[], events: TaskEventPack[]) => Promise<void>;
onCancel: (reason: CancelReason) => void;
getCountOfFailedTests: () => number;
snapshotSaved: (snapshot: SnapshotResult) => void;
resolveSnapshotPath: (testPath: string) => string;
}
interface RunnerRPC {
onCancel: (reason: CancelReason) => void;
}
/** @deprecated unused */
type ResolveIdFunction = (id: string, importer?: string) => Promise<ViteNodeResolveId | null>;
type WorkerRPC = BirpcReturn<RuntimeRPC, RunnerRPC>;
interface ContextTestEnvironment {
name: string;
transformMode?: TransformMode;
options: Record<string, any> | null;
}
type TestExecutionMethod = "run" | "collect";
interface ContextRPC {
pool: string;
worker: string;
workerId: number;
config: SerializedConfig;
projectName: string;
files: string[] | FileSpecification[];
environment: ContextTestEnvironment;
providedContext: Record<string, any>;
invalidates?: string[];
}
interface WorkerGlobalState {
ctx: ContextRPC;
config: SerializedConfig;
rpc: WorkerRPC;
current?: Task;
filepath?: string;
environment: Environment;
environmentTeardownRun?: boolean;
onCancel: Promise<CancelReason>;
moduleCache: ModuleCacheMap;
moduleExecutionInfo?: ModuleExecutionInfo;
onCleanup: (listener: () => unknown) => void;
providedContext: Record<string, any>;
durations: {
environment: number
prepare: number
};
onFilterStackTrace?: (trace: string) => string;
}
export type { BirpcOptions as B, ContextRPC as C, RuntimeRPC as R, TestExecutionMethod as T, WorkerGlobalState as W, BirpcReturn as a, WorkerRPC as b, RunnerRPC as c, ContextTestEnvironment as d, ResolveIdFunction as e };

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import { MessagePort } from 'node:worker_threads';
import { C as ContextRPC } from './worker.d.1GmBbd7G.js';
interface WorkerContext extends ContextRPC {
port: MessagePort;
}
export type { WorkerContext as W };