mirror of https://github.com/webpack/webpack.git
34 lines
902 B
JavaScript
34 lines
902 B
JavaScript
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import used from "./used";
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import ignored from "./ignored";
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import fs from "fs";
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import path from "path";
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const getSourceMap = () => {
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const content = fs.readFileSync(
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path.join(__dirname, "bundle0.js.map"),
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"utf-8"
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);
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return JSON.parse(content);
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};
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const map = getSourceMap();
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it("marks matching modules in ignoreList", () => {
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const sources = map.sources;
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const ignoredIndex = sources.findIndex((source) =>
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/ignored\.js/.test(source)
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);
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expect(ignored).toBe("ignored");
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expect(ignoredIndex).not.toBe(-1);
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expect(Array.isArray(map.ignoreList)).toBe(true);
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expect(map.ignoreList).toContain(ignoredIndex);
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});
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it("keeps other modules outside ignoreList", () => {
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const sources = map.sources;
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const usedIndex = sources.findIndex((source) => /used\.js/.test(source));
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expect(used).toBe("used");
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expect(usedIndex).not.toBe(-1);
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expect(map.ignoreList).not.toContain(usedIndex);
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});
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