71 lines
2.1 KiB
JavaScript
Vendored
71 lines
2.1 KiB
JavaScript
Vendored
var fs = require('fs');
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module.exports = function (grunt) {
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var ZONE_TAB = '/usr/share/zoneinfo/zone.tab';
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grunt.registerTask('zones', 'Run the unit tests in different timezones.', function () {
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var done = this.async();
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getAllTimezones(function (err, zones) {
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if (err != null) {
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throw err;
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}
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(function iterator(i) {
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if (i >= zones.length) {
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return done();
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}
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runTestsInZone(zones[i], function (err) {
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if (err != null) {
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throw err;
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}
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iterator(i + 1);
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});
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}(0));
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});
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});
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function getAllTimezones (callback) {
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fs.readFile(ZONE_TAB, 'ascii', function (err, content) {
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if (err != null) {
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callback(err);
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}
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callback(null, content.split(/\r\n|\r|\n/)
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// remove empty and commented lines
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.filter(function (line) {
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return line && !/^#/.test(line);
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})
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// country code TAB coordinates TAB timezone
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.map(function (line) {
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return line.split('\t')[2];
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}));
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});
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}
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function runTestsInZone (zone, next) {
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grunt.log.ok('Running tests in zone ' + zone);
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grunt.util.spawn({
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cmd: 'grunt',
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opts: {
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env: {
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'PATH': process.env.PATH,
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'TZ': zone
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}
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},
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args: ['--no-color', 'nodeunit']
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}, function (err, result, code) {
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if (code !== 0) {
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grunt.log.error(result.stdout.split(/\r\n|\r|\n/)
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.filter(function (line) {
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return /^(>>|Warning:|$)/.test(line);
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})
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.map(function (line) {
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return (line.substr(0, 3) === '>> ' ? line.substr(3) : line);
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})
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.join('\n'));
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}
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next();
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});
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}
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};
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