import { runInThisContext } from 'node:vm';
import * as spyModule from '../@vitest/spy/index.js';
import { r as resolveTestRunner, a as resolveSnapshotEnvironment, d as detectAsyncLeaks, s as setupChaiConfig } from './index.nZ2xqFgD.js';
import { l as loadEnvironment, e as emitModuleRunner, a as listenForErrors } from './init.D98-gwRW.js';
import { N as NativeModuleRunner } from './nativeModuleRunner.BIakptoF.js';
import { T as Traces } from './traces.DT5aQ62U.js';
import { V as VitestEvaluatedModules } from './evaluatedModules.Dg1zASAC.js';
import { s as startVitestModuleRunner, c as createNodeImportMeta } from './startVitestModuleRunner.bRl2_oI_.js';
import { performance as performance$1 } from 'node:perf_hooks';
import { startTests, collectTests } from '../@vitest/runner/index.js';
import { s as setupCommonEnv, b as startCoverageInsideWorker, c as stopCoverageInsideWorker } from './setup-common.2wZXQUjS.js';
import { g as globalExpect, v as vi } from './test.p_J6dB8a.js';
import { c as closeInspector } from './inspector.CvyFGlXm.js';
import { createRequire } from 'node:module';
import timers from 'node:timers';
import timersPromises from 'node:timers/promises';
import util from 'node:util';
import { KNOWN_ASSET_TYPES } from '../@vitest/utils/constants.js';
import { i as index } from './index.DOa3dzoN.js';
import { g as getWorkerState, r as resetModules, p as provideWorkerState, a as getSafeWorkerState } from './utils.BX5Fg8C4.js';

// this should only be used in Node
let globalSetup = false;
async function setupGlobalEnv(config, environment) {
  await setupCommonEnv(config);
  Object.defineProperty(globalThis, "__vitest_index__", {
    value: index,
    enumerable: false
  });
  globalExpect.setState({ environment: environment.name });
  if (globalSetup) return;
  globalSetup = true;
  if ((environment.viteEnvironment || environment.name) === "client") {
    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
  };
  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.3WNpx0tS.js');
  globalThis.console = createCustomConsole();
}

// browser shouldn't call this!
async function run(method, files, config, moduleRunner, environment, traces) {
  const workerState = getWorkerState();
  const [testRunner] = await Promise.all([
    traces.$("vitest.runtime.runner", () => resolveTestRunner(config, moduleRunner, traces)),
    traces.$("vitest.runtime.global_env", () => setupGlobalEnv(config, environment)),
    traces.$("vitest.runtime.coverage.start", () => startCoverageInsideWorker(config.coverage, moduleRunner, { isolate: config.isolate })),
    traces.$("vitest.runtime.snapshot.environment", async () => {
      if (!workerState.config.snapshotOptions.snapshotEnvironment) workerState.config.snapshotOptions.snapshotEnvironment = await resolveSnapshotEnvironment(config, moduleRunner);
    })
  ]);
  workerState.onCancel((reason) => {
    closeInspector(config);
    testRunner.cancel?.(reason);
  });
  workerState.durations.prepare = performance$1.now() - workerState.durations.prepare;
  await traces.$(`vitest.test.runner.${method}`, async () => {
    for (const file of files) {
      if (config.isolate) {
        moduleRunner.mocker?.reset();
        resetModules(workerState.evaluatedModules, true);
      }
      workerState.filepath = file.filepath;
      if (method === "run") {
        const collectAsyncLeaks = config.detectAsyncLeaks ? detectAsyncLeaks(file.filepath, workerState.ctx.projectName) : void 0;
        await traces.$(`vitest.test.runner.${method}.module`, { attributes: { "code.file.path": file.filepath } }, () => startTests([file], testRunner));
        const leaks = await collectAsyncLeaks?.();
        if (leaks?.length) workerState.rpc.onAsyncLeaks(leaks);
      } else await traces.$(`vitest.test.runner.${method}.module`, { attributes: { "code.file.path": file.filepath } }, () => collectTests([file], testRunner));
      // reset after tests, because user might call `vi.setConfig` in setupFile
      vi.resetConfig();
      // mocks should not affect different files
      vi.restoreAllMocks();
    }
  });
  await traces.$("vitest.runtime.coverage.stop", () => stopCoverageInsideWorker(config.coverage, moduleRunner, { isolate: config.isolate }));
}

let _moduleRunner;
const evaluatedModules = new VitestEvaluatedModules();
const moduleExecutionInfo = /* @__PURE__ */ new Map();
async function startModuleRunner(options) {
  if (_moduleRunner) return _moduleRunner;
  process.exit = (code = process.exitCode || 0) => {
    throw new Error(`process.exit unexpectedly called with "${code}"`);
  };
  const state = () => getSafeWorkerState() || options.state;
  listenForErrors(state);
  if (options.state.config.experimental.viteModuleRunner === false) {
    const root = options.state.config.root;
    let mocker;
    if (options.state.config.experimental.nodeLoader !== false) {
      // this additionally imports acorn/magic-string
      const { NativeModuleMocker } = await import('./nativeModuleMocker.BRN2oBJd.js');
      mocker = new NativeModuleMocker({
        async resolveId(id, importer) {
          // TODO: use import.meta.resolve instead
          return state().rpc.resolve(id, importer, "__vitest__");
        },
        root,
        moduleDirectories: state().config.deps.moduleDirectories || ["/node_modules/"],
        traces: options.traces || new Traces({ enabled: false }),
        getCurrentTestFilepath() {
          return state().filepath;
        },
        spyModule
      });
    }
    _moduleRunner = new NativeModuleRunner(root, mocker);
    return _moduleRunner;
  }
  _moduleRunner = startVitestModuleRunner(options);
  return _moduleRunner;
}
let _currentEnvironment;
let _environmentTime;
/** @experimental */
async function setupBaseEnvironment(context) {
  if (context.config.experimental.viteModuleRunner === false) {
    const { setupNodeLoaderHooks } = await import('./native.DPzPHdi5.js');
    await setupNodeLoaderHooks(context);
  }
  const startTime = performance.now();
  const { environment: { name: environmentName, options: environmentOptions }, rpc, config } = context;
  // we could load @vite/env, but it would take ~8ms, while this takes ~0,02ms
  if (context.config.serializedDefines) try {
    runInThisContext(`(() =>{\n${context.config.serializedDefines}})()`, {
      lineOffset: 1,
      filename: "virtual:load-defines.js"
    });
  } catch (error) {
    throw new Error(`Failed to load custom "defines": ${error.message}`);
  }
  const otel = context.traces;
  const { environment, loader } = await loadEnvironment(environmentName, config.root, rpc, otel, context.config.experimental.viteModuleRunner);
  _currentEnvironment = environment;
  const env = await otel.$("vitest.runtime.environment.setup", { attributes: {
    "vitest.environment": environment.name,
    "vitest.environment.vite_environment": environment.viteEnvironment || environment.name
  } }, () => environment.setup(globalThis, environmentOptions || config.environmentOptions || {}));
  _environmentTime = performance.now() - startTime;
  if (config.chaiConfig) setupChaiConfig(config.chaiConfig);
  return async () => {
    await otel.$("vitest.runtime.environment.teardown", () => env.teardown(globalThis));
    await loader?.close();
  };
}
/** @experimental */
async function runBaseTests(method, state, traces) {
  const { ctx } = state;
  state.environment = _currentEnvironment;
  state.durations.environment = _environmentTime;
  // state has new context, but we want to reuse existing ones
  state.evaluatedModules = evaluatedModules;
  state.moduleExecutionInfo = moduleExecutionInfo;
  provideWorkerState(globalThis, state);
  if (ctx.invalidates) ctx.invalidates.forEach((filepath) => {
    (state.evaluatedModules.fileToModulesMap.get(filepath) || []).forEach((module) => {
      state.evaluatedModules.invalidateModule(module);
    });
  });
  ctx.files.forEach((i) => {
    const filepath = i.filepath;
    (state.evaluatedModules.fileToModulesMap.get(filepath) || []).forEach((module) => {
      state.evaluatedModules.invalidateModule(module);
    });
  });
  const moduleRunner = await startModuleRunner({
    state,
    evaluatedModules: state.evaluatedModules,
    spyModule,
    createImportMeta: createNodeImportMeta,
    traces
  });
  emitModuleRunner(moduleRunner);
  await run(method, ctx.files, ctx.config, moduleRunner, _currentEnvironment, traces);
}

export { runBaseTests as r, setupBaseEnvironment as s };
