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https://github.com/hanzoai/babel.git
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Huáng JùnliàngandGitHub
e2fd7d7bcf
* chore: bundle babel-cli and babel-node * chore: bundle babel-helper-builder-react-jsx * refactor: unify extra entrypoints handling * chore: bundle babel-helper-transform-fixture-test-runner * chore: bundle babel-helper-fixtures * build: bundle babel-helpers * build: bundle babel-build-external-helpers * refactor: reuse pkgJSON in PackageInfo * refactor: skip inputs path normalization * build: bundle babel-eslint-parser * fixup babel-helpers * revert babel-cli bin changes * update npm-ignore generators * cleanup outdated comments * test(eslint): avoid private sub imports * chore: bundle babel-eslint-* * chore: bundle babel-register * chore: skip rollup for private packages
116 lines
2.8 KiB
JavaScript
116 lines
2.8 KiB
JavaScript
import fs from "node:fs";
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import path from "node:path";
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import { commonJS } from "$repo-utils";
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const { __filename, __dirname } = commonJS(import.meta.url);
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describe("@babel/register - caching", () => {
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let Cache;
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beforeAll(async () => {
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Cache = (await import("../lib/worker/cache.js")).default;
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jest.useFakeTimers({
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doNotFake: ["nextTick", "setImmediate", "queueMicrotask", "setTimeout"],
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});
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});
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afterAll(() => {
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jest.useRealTimers();
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});
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const defaultCachePath = path.join(
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__dirname,
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"../../../node_modules/.cache/@babel/register",
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);
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let consoleWarnSpy;
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beforeEach(() => {
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fs.rmSync(defaultCachePath, { recursive: true, force: true });
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consoleWarnSpy = jest.spyOn(console, "warn").mockImplementation(() => {});
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});
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afterEach(() => {
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fs.rmSync(defaultCachePath, { recursive: true, force: true });
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delete process.env.BABEL_CACHE_PATH;
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consoleWarnSpy.mockRestore();
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});
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it("basic", async () => {
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const key = Date.now() + "";
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const cache1 = new Cache();
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await cache1.enable();
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expect(cache1.enabled).toBe(true);
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await cache1.set(key, "test");
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expect(await cache1.get(key)).toEqual("test");
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await cache1.disable();
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const cache2 = new Cache();
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await cache2.enable();
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expect(cache2.enabled).toBe(true);
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expect(await cache2.get(key)).toEqual("test");
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await cache2.disable();
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});
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it("should disable when CACHE_PATH is a file", async () => {
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process.env.BABEL_CACHE_PATH = __filename;
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const cache = new Cache();
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await cache.enable();
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expect(cache.enabled).toBe(false);
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expect(consoleWarnSpy.mock.calls[0][0]).toContain(
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"is a file, not a directory.",
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);
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});
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it("should clean after 30 days", async () => {
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const cache1 = new Cache();
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await cache1.enable();
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const key = Date.now() + "";
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await cache1.set(key, "test");
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expect(await cache1.get(key)).toEqual("test");
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await cache1.disable();
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jest.setSystemTime(Date.now() + 1000 * 60 * 60 * 24 * 30 + 1);
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const cache2 = new Cache();
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await cache2.enable();
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jest.setSystemTime();
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expect(await cache2.get(key)).toEqual(undefined);
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await cache2.disable();
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});
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it("should batch write cache", async () => {
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const cache = new Cache();
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await cache.enable();
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await cache.set("a", "a".repeat(1024 * 512));
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await cache.set("b", "b".repeat(1024 * 512));
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await cache.set("c", "c".repeat(1024));
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await cache.set("d", "d".repeat(1024));
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await cache.set("e", "e".repeat(1024 * 512));
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await cache.set("f", "f".repeat(1024 * 1024 * 5));
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await cache.disable();
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cache.index.clear();
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cache.cache.clear();
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await cache.enable();
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await cache.disable();
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const caches = new Set();
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for (const hash of cache.index.values()) {
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caches.add(hash);
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}
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expect(caches.size).toBe(3);
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});
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});
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