90 lines
2.5 KiB
JavaScript
90 lines
2.5 KiB
JavaScript
"use strict";
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const path = require("path");
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const fs = require("fs");
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const fastGlob = require("fast-glob");
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const { projectRoot } = require("../env.js");
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const createSandBox = require("../../config/utils/create-sandbox.js");
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const coreOptions = require("../../../src/main/core-options.js");
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const codeSamples =
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require("../../../website/playground/codeSamples.js").default;
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const parserNames = coreOptions.options.parser.choices.map(
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({ value }) => value
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);
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const distDirectory = path.join(projectRoot, "dist");
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// Files including U+FFEE can't load in Chrome Extension
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// `prettier-chrome-extension` https://github.com/prettier/prettier-chrome-extension
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// details https://github.com/prettier/prettier/pull/8534
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test("code", async () => {
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const files = await fastGlob(["**/*"], {
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cwd: distDirectory,
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absolute: true,
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});
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for (const file of files) {
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const text = await fs.promises.readFile(file, "utf8");
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expect(text.includes("\ufffe")).toBe(false);
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}
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});
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describe("standalone", () => {
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const standalone = require(path.join(distDirectory, "standalone.js"));
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const plugins = fastGlob
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.sync(["parser-*.js"], { cwd: distDirectory, absolute: true })
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.map((file) => require(file));
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const esmStandalone = require(path.join(
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distDirectory,
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"esm/standalone.mjs"
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)).default;
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const esmPlugins = fastGlob
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.sync(["esm/parser-*.mjs"], { cwd: distDirectory, absolute: true })
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.map((file) => require(file).default);
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for (const parser of parserNames) {
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test(parser, () => {
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const input = codeSamples(parser);
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const umdOutput = standalone.format(input, {
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parser,
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plugins,
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});
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expect(typeof input).toBe("string");
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expect(typeof umdOutput).toBe("string");
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expect(umdOutput).not.toBe(input);
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const esmOutput = esmStandalone.format(input, {
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parser,
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plugins: esmPlugins,
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});
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expect(esmOutput).toBe(umdOutput);
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});
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}
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});
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test("global objects", async () => {
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const files = await fastGlob(["standalone.js", "parser-*.js"], {
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cwd: distDirectory,
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absolute: true,
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});
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const allowedGlobalObjects = new Set(["prettier", "prettierPlugins"]);
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const getGlobalObjects = (file) => {
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const sandbox = createSandBox({ files: [file] });
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return Object.fromEntries(
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Object.entries(sandbox).filter(
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([property]) => !allowedGlobalObjects.has(property)
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)
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);
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};
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for (const file of files) {
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const globalObjects = getGlobalObjects(file);
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expect(globalObjects).toStrictEqual({});
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}
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});
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