feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 95 insertions, 0 deletions

diff --git a/vanilla/node_modules/vitest/dist/workers/runVmTests.js b/vanilla/node_modules/vitest/dist/workers/runVmTests.js
new file mode 100644
index 0000000..84328b4
--- /dev/null
+++ b/vanilla/node_modules/vitest/dist/workers/runVmTests.js
@@ -0,0 +1,95 @@
+import { createRequire } from 'node:module';
+import { performance } from 'node:perf_hooks';
+import timers from 'node:timers';
+import timersPromises from 'node:timers/promises';
+import util from 'node:util';
+import { startTests, collectTests } from '@vitest/runner';
+import { KNOWN_ASSET_TYPES } from '@vitest/utils/constants';
+import { s as setupChaiConfig, r as resolveTestRunner, a as resolveSnapshotEnvironment } from '../chunks/index.6Qv1eEA6.js';
+import { c as setupCommonEnv, s as startCoverageInsideWorker, a as stopCoverageInsideWorker } from '../chunks/setup-common.Cm-kSBVi.js';
+import { i as index } from '../chunks/index.Z5E_ObnR.js';
+import { c as closeInspector } from '../chunks/inspector.CvyFGlXm.js';
+import { g as getWorkerState } from '../chunks/utils.DvEY5TfP.js';
+import { g as globalExpect } from '../chunks/vi.2VT5v0um.js';
+import '@vitest/expect';
+import '../chunks/rpc.BoxB0q7B.js';
+import '@vitest/utils/timers';
+import '../chunks/index.Chj8NDwU.js';
+import '../chunks/test.B8ej_ZHS.js';
+import '@vitest/utils/helpers';
+import '../chunks/benchmark.B3N2zMcH.js';
+import '@vitest/runner/utils';
+import '@vitest/utils/error';
+import 'pathe';
+import '../chunks/coverage.D_JHT54q.js';
+import '@vitest/snapshot';
+import '../chunks/evaluatedModules.Dg1zASAC.js';
+import 'vite/module-runner';
+import 'expect-type';
+import 'node:url';
+import '@vitest/spy';
+import '@vitest/utils/offset';
+import '@vitest/utils/source-map';
+import '../chunks/_commonjsHelpers.D26ty3Ew.js';
+import '../chunks/date.Bq6ZW5rf.js';
+
+async function run(method, files, config, moduleRunner, traces) {
+	const workerState = getWorkerState();
+	await traces.$("vitest.runtime.global_env", () => setupCommonEnv(config));
+	Object.defineProperty(globalThis, "__vitest_index__", {
+		value: index,
+		enumerable: false
+	});
+	const viteEnvironment = workerState.environment.viteEnvironment || workerState.environment.name;
+	globalExpect.setState({ environment: workerState.environment.name });
+	if (viteEnvironment === "client") {
+		const _require = createRequire(import.meta.url);
+		// always mock "required" `css` files, because we cannot process them
+		_require.extensions[".css"] = resolveCss;
+		_require.extensions[".scss"] = resolveCss;
+		_require.extensions[".sass"] = resolveCss;
+		_require.extensions[".less"] = resolveCss;
+		// since we are using Vite, we can assume how these will be resolved
+		KNOWN_ASSET_TYPES.forEach((type) => {
+			_require.extensions[`.${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
+	};
+	await traces.$("vitest.runtime.coverage.start", () => startCoverageInsideWorker(config.coverage, moduleRunner, { isolate: false }));
+	if (config.chaiConfig) setupChaiConfig(config.chaiConfig);
+	const [testRunner, snapshotEnvironment] = await Promise.all([traces.$("vitest.runtime.runner", () => resolveTestRunner(config, moduleRunner, traces)), traces.$("vitest.runtime.snapshot.environment", () => resolveSnapshotEnvironment(config, moduleRunner))]);
+	config.snapshotOptions.snapshotEnvironment = snapshotEnvironment;
+	testRunner.getWorkerContext = void 0;
+	workerState.onCancel((reason) => {
+		closeInspector(config);
+		testRunner.cancel?.(reason);
+	});
+	workerState.durations.prepare = performance.now() - workerState.durations.prepare;
+	const { vi } = index;
+	await traces.$(`vitest.test.runner.${method}`, async () => {
+		for (const file of files) {
+			workerState.filepath = file.filepath;
+			if (method === "run") await traces.$(`vitest.test.runner.${method}.module`, { attributes: { "code.file.path": file.filepath } }, () => startTests([file], testRunner));
+			else await traces.$(`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: false }));
+}
+function resolveCss(mod) {
+	mod.exports = "";
+}
+function resolveAsset(mod, url) {
+	mod.exports = url;
+}
+
+export { run };