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

1 files changed, 52 insertions, 0 deletions

diff --git a/vanilla/node_modules/vitest/dist/chunks/utils.DvEY5TfP.js b/vanilla/node_modules/vitest/dist/chunks/utils.DvEY5TfP.js
new file mode 100644
index 0000000..a4087d5
--- /dev/null
+++ b/vanilla/node_modules/vitest/dist/chunks/utils.DvEY5TfP.js
@@ -0,0 +1,52 @@
+import { getSafeTimers } from '@vitest/utils/timers';
+
+const NAME_WORKER_STATE = "__vitest_worker__";
+function getWorkerState() {
+	// @ts-expect-error untyped global
+	const workerState = globalThis[NAME_WORKER_STATE];
+	if (!workerState) throw new Error("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");
+	return workerState;
+}
+function provideWorkerState(context, state) {
+	Object.defineProperty(context, NAME_WORKER_STATE, {
+		value: state,
+		configurable: true,
+		writable: true,
+		enumerable: false
+	});
+	return state;
+}
+function isChildProcess() {
+	return typeof process !== "undefined" && !!process.send;
+}
+function resetModules(modules, resetMocks = false) {
+	const skipPaths = [
+		/\/vitest\/dist\//,
+		/vitest-virtual-\w+\/dist/,
+		/@vitest\/dist/,
+		...!resetMocks ? [/^mock:/] : []
+	];
+	modules.idToModuleMap.forEach((node, path) => {
+		if (skipPaths.some((re) => re.test(path))) return;
+		node.promise = void 0;
+		node.exports = void 0;
+		node.evaluated = false;
+		node.importers.clear();
+	});
+}
+function waitNextTick() {
+	const { setTimeout } = getSafeTimers();
+	return new Promise((resolve) => setTimeout(resolve, 0));
+}
+async function waitForImportsToResolve() {
+	await waitNextTick();
+	const state = getWorkerState();
+	const promises = [];
+	const resolvingCount = state.resolvingModules.size;
+	for (const [_, mod] of state.evaluatedModules.idToModuleMap) if (mod.promise && !mod.evaluated) promises.push(mod.promise);
+	if (!promises.length && !resolvingCount) return;
+	await Promise.allSettled(promises);
+	await waitForImportsToResolve();
+}
+
+export { getWorkerState as g, isChildProcess as i, provideWorkerState as p, resetModules as r, waitForImportsToResolve as w };