116 lines
2.6 KiB
JavaScript
116 lines
2.6 KiB
JavaScript
"use strict";
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var fs = require("fs");
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var path = require("path");
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module.exports = {
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/**
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* Loads the list of all available tests
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*
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* @param {string} rootDir
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* @returns {Object.<string, string[]>}
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*/
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loadAllTests: function (rootDir) {
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var testSuite = {};
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var self = this;
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this.getAllDirectories(rootDir).forEach(
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function (language) {
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testSuite[language] = self.getAllFiles(path.join(rootDir, language));
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}
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);
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return testSuite;
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},
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/**
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* Loads the list of available tests that match the given languages
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*
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* @param {string} rootDir
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* @param {string|string[]} languages
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* @returns {Object.<string, string[]>}
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*/
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loadSomeTests: function (rootDir, languages) {
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var testSuite = {};
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var self = this;
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this.getSomeDirectories(rootDir, languages).forEach(
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function (language) {
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testSuite[language] = self.getAllFiles(path.join(rootDir, language));
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}
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);
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return testSuite;
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},
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/**
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* Returns a list of all (sub)directories (just the directory names, not full paths)
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* in the given src directory
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*
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* @param {string} src
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* @returns {Array.<string>}
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*/
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getAllDirectories: function (src) {
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return fs.readdirSync(src).filter(
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function (file) {
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return fs.statSync(path.join(src, file)).isDirectory();
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}
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);
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},
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/**
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* Returns a list of all (sub)directories (just the directory names, not full paths)
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* in the given src directory, matching the given languages
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*
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* @param {string} src
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* @param {string|string[]} languages
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* @returns {Array.<string>}
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*/
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getSomeDirectories: function (src, languages) {
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var self = this;
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return fs.readdirSync(src).filter(
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function (file) {
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return fs.statSync(path.join(src, file)).isDirectory() && self.directoryMatches(file, languages);
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}
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);
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},
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/**
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* Returns whether a directory matches one of the given languages.
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* @param {string} directory
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* @param {string|string[]} languages
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*/
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directoryMatches: function (directory, languages) {
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if (!Array.isArray(languages)) {
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languages = [languages];
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}
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var dirLanguages = directory.split(/!?\+!?/);
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return dirLanguages.some(function (lang) {
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return languages.indexOf(lang) >= 0;
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});
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},
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/**
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* Returns a list of all full file paths to all files in the given src directory
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*
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* @private
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* @param {string} src
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* @returns {Array.<string>}
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*/
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getAllFiles: function (src) {
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return fs.readdirSync(src).filter(
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function (fileName) {
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return fs.statSync(path.join(src, fileName)).isFile();
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}
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).map(
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function (fileName) {
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return path.join(src, fileName);
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}
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);
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}
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};
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