mirror of https://github.com/webpack/webpack.git
33 lines
1.5 KiB
JavaScript
33 lines
1.5 KiB
JavaScript
"use strict";
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const fs = require("fs");
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const path = require("path");
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module.exports = function checkArrayExpectation(testDirectory, object, kind, filename, upperCaseKind, done) {
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if(!done) {
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done = upperCaseKind;
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upperCaseKind = filename;
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filename = `${kind}s`;
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}
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let array = object[`${kind}s`].slice().sort();
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if(kind === "warning") array = array.filter(item => !/from UglifyJs/.test(item));
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if(fs.existsSync(path.join(testDirectory, `${filename}.js`))) {
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const expectedFilename = path.join(testDirectory, `${filename}.js`);
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const expected = require(expectedFilename);
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if(expected.length < array.length)
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return done(new Error(`More ${kind}s while compiling than expected:\n\n${array.join("\n\n")}. Check expected warnings: ${filename}`)), true;
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else if(expected.length > array.length)
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return done(new Error(`Less ${kind}s while compiling than expected:\n\n${array.join("\n\n")}. Check expected warnings: ${filename}`)), true;
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for(let i = 0; i < array.length; i++) {
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if(Array.isArray(expected[i])) {
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for(let j = 0; j < expected[i].length; j++) {
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if(!expected[i][j].test(array[i]))
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return done(new Error(`${upperCaseKind} ${i}: ${array[i]} doesn't match ${expected[i][j].toString()}`)), true;
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}
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} else if(!expected[i].test(array[i]))
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return done(new Error(`${upperCaseKind} ${i}: ${array[i]} doesn't match ${expected[i].toString()}`)), true;
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}
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} else if(array.length > 0) {
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return done(new Error(`${upperCaseKind}s while compiling:\n\n${array.join("\n\n")}`)), true;
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}
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}
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