mirror of https://github.com/webpack/webpack.git
34 lines
1.5 KiB
JavaScript
34 lines
1.5 KiB
JavaScript
var fs = require("fs");
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var 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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var array = object[kind + "s"].slice().sort();
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if(kind === "warning") array = array.filter(function(item) {
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return !/from UglifyJs/.test(item);
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});
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if(fs.existsSync(path.join(testDirectory, filename + ".js"))) {
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var expectedFilename = path.join(testDirectory, filename + ".js");
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var 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(var i = 0; i < array.length; i++) {
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if(Array.isArray(expected[i])) {
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for(var 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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