Blade Barringer
79 lines
2.5 KiB
JavaScript
79 lines
2.5 KiB
JavaScript
var chai = require("chai")
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var expect = chai.expect
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var fs = require('fs');
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var _ = require('lodash');
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var locales = './common/locales/';
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var english = locales + 'en/';
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var interpolationRegex = /<%= [a-zA-Z]* %>/g;
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var languages = fs.readdirSync(locales);
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languages.shift(); // Remove README.md from array of languages
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var jsonFiles = stripOutNonJsonFiles(fs.readdirSync(english));
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var stringsToLookFor = stringsWithInterpolations(jsonFiles);
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_(languages).each(function(lang) {
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describe('the ' + lang + ' language', function() {
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_.each(stringsToLookFor, function(strings, file) {
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context('string in ' + file + ' -', function() {
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var translationFile = fs.readFileSync(locales + lang + '/' + file);
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var parsedTranslationFile = JSON.parse(translationFile);
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var englishFile = fs.readFileSync(english + file);
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var parsedEnglishFile = JSON.parse(englishFile);
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_.each(strings, function(value, key) {
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var englishString = parsedEnglishFile[key];
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var translationString = parsedTranslationFile[key];
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var EnglishOccurences = englishString.match(interpolationRegex);
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var TranslationOccurences = translationString.match(interpolationRegex);
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xit(key + ' - contains an interpolation', function() {
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if(!TranslationOccurences) console.log("English String:", englishString);
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expect(EnglishOccurences).to.exist;
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expect(TranslationOccurences).to.exist;
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});
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if(EnglishOccurences.length > 1) {
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it(key + ' - has the correct number of interpolations', function() {
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if(!TranslationOccurences) console.log("English String:", englishString);
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var numberOfOccurences = TranslationOccurences && TranslationOccurences.length;
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expect(numberOfOccurences).to.eql(EnglishOccurences.length);
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});
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}
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});
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});
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});
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});
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});
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function stringsWithInterpolations(json) {
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var strings = {};
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_(json).each(function(file_name) {
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var raw_file = fs.readFileSync(english + file_name);
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var parsed_json = JSON.parse(raw_file);
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strings[file_name] = {};
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_.each(parsed_json, function(value, key) {
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var match = value.match(interpolationRegex);
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if(match) strings[file_name][key] = true;
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});
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});
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return strings;
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}
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function stripOutNonJsonFiles(collection) {
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var onlyJson = _.filter(collection, function(file) {
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return file.match(/[a-zA-Z]*\.json/);
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});
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return onlyJson;
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}
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