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test/configCases/source-map/dual-source-map-plugins/entry3.js
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hai-x
test: dual sourcemap plugins (#20063)
31 окт 2025, 14:35
Не верифицирован
31 окт 2025, 14:35
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import fs from "fs"; import path from "path"; const readFile = (filename) => { return fs.readFileSync(path.join(__dirname, filename), "utf-8"); }; const getSourceMap = (filename) => { return JSON.parse(readFile(filename)); }; it("should compile successfully and have dual sourcemap", async () => { import(/* webpackChunkName: "chunk-foo" */ "./foo").then( ({ default: foo }) => { expect(foo).toBe("foo"); } ); let bundle2 = readFile("bundle2.js"); let bundle2Map = getSourceMap("bundle2.js.test.map"); // append: false expect(bundle2).not.toMatch(/\/\/ sourceMappingURL=/); // sourceRoot: "test" expect(bundle2Map.sourceRoot).toBe("test"); // ignoreList: /entry3\.js/ expect(bundle2Map.ignoreList[0]).toBe( bundle2Map.sources.findIndex((source) => /entry3\.js/.test(source)) ); // columns: false expect(bundle2Map.mappings).not.toContain(","); // namespace: "test" for (const source of bundle2Map.sources) { expect(source.startsWith("webpack://test")).toBe(true); } let chunkFoo = readFile("chunk-foo.js"); let chunkFooMap = getSourceMap("chunk-foo.js.foo.map"); // append fn + publicPath expect(chunkFoo).toMatch( "//# sourceMappingURL=http://localhost:8080/foo/sourcemaps/chunk-foo.js.foo.map" ); // sourceRoot: "foo" expect(chunkFooMap.sourceRoot).toBe("foo"); // columns: true expect(chunkFooMap.mappings).toContain(","); // noSources: true, expect(chunkFooMap.sourcesContent).toBeUndefined(); // debugIds: true expect( /[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}/i.test( chunkFooMap.debugId ) ).toBe(true); // namespace: "foo" for (const source of chunkFooMap.sources) { expect(source.startsWith("webpack://foo")).toBe(true); } });