2018-05-01 17:40:35 +00:00
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const path = require('path');
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const glob = require('glob');
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const chalk = require('chalk');
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const webpack = require('webpack');
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const argumentsParser = require('commander');
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const webpackConfig = require('./webpack.config.js');
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const ROOT_PATH = path.resolve(__dirname, '..');
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2019-03-13 19:38:06 +00:00
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const SPECS_PATH = /^(?:\.[\\\/])?(ee[\\\/])?spec[\\\/]javascripts[\\\/]/;
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2018-05-01 17:40:35 +00:00
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function fatalError(message) {
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console.error(chalk.red(`\nError: ${message}\n`));
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process.exit(1);
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}
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2016-12-29 21:42:48 +00:00
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2018-03-02 21:12:49 +00:00
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// disable problematic options
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webpackConfig.entry = undefined;
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webpackConfig.mode = 'development';
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2018-06-21 17:36:17 +00:00
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webpackConfig.optimization.nodeEnv = false;
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2018-03-02 21:12:49 +00:00
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webpackConfig.optimization.runtimeChunk = false;
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webpackConfig.optimization.splitChunks = false;
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// use quicker sourcemap option
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webpackConfig.devtool = 'cheap-inline-source-map';
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2017-03-02 22:35:36 +00:00
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2018-10-02 21:24:44 +00:00
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// set BABEL_ENV to indicate when we're running code coverage
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2018-10-02 03:09:43 +00:00
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webpackConfig.plugins.push(
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2018-10-02 20:12:04 +00:00
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new webpack.DefinePlugin({
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2018-10-02 21:24:44 +00:00
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'process.env.BABEL_ENV': JSON.stringify(process.env.BABEL_ENV || process.env.NODE_ENV || null),
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2019-03-08 16:59:15 +00:00
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}),
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2018-10-02 03:09:43 +00:00
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);
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2018-05-01 17:40:35 +00:00
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const specFilters = argumentsParser
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2018-04-10 22:34:18 +00:00
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.option(
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'-f, --filter-spec [filter]',
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'Filter run spec files by path. Multiple filters are like a logical OR.',
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2018-05-01 17:40:35 +00:00
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(filter, memo) => {
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memo.push(filter, filter.replace(/\/?$/, '/**/*.js'));
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2018-04-10 22:34:18 +00:00
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return memo;
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},
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2019-03-08 16:59:15 +00:00
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[],
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2018-04-10 22:34:18 +00:00
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)
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.parse(process.argv).filterSpec;
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2018-04-10 09:12:24 +00:00
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2019-03-13 19:38:06 +00:00
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const createContext = (specFiles, regex, suffix) => {
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const newContext = specFiles.reduce((context, file) => {
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const relativePath = file.replace(SPECS_PATH, '');
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context[file] = `./${relativePath}`;
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return context;
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}, {});
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webpackConfig.plugins.push(
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new webpack.ContextReplacementPlugin(regex, path.join(ROOT_PATH, suffix), newContext),
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);
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};
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2018-05-01 17:40:35 +00:00
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2019-03-13 19:38:06 +00:00
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if (specFilters.length) {
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2018-05-01 17:40:35 +00:00
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// resolve filters
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let filteredSpecFiles = specFilters.map(filter =>
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glob
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.sync(filter, {
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root: ROOT_PATH,
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matchBase: true,
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})
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2019-03-08 16:59:15 +00:00
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.filter(path => path.endsWith('spec.js')),
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2018-05-01 17:40:35 +00:00
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);
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// flatten
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filteredSpecFiles = Array.prototype.concat.apply([], filteredSpecFiles);
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// remove duplicates
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filteredSpecFiles = [...new Set(filteredSpecFiles)];
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if (filteredSpecFiles.length < 1) {
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fatalError('Your filter did not match any test files.');
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}
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2019-03-13 19:38:06 +00:00
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if (!filteredSpecFiles.every(file => SPECS_PATH.test(file))) {
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2018-05-01 17:40:35 +00:00
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fatalError('Test files must be located within /spec/javascripts.');
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}
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2019-03-13 19:38:06 +00:00
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const CE_FILES = filteredSpecFiles.filter(file => !file.startsWith('ee'));
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createContext(CE_FILES, /[^e]{2}[\\\/]spec[\\\/]javascripts$/, 'spec/javascripts');
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2018-05-01 17:40:35 +00:00
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2019-03-13 19:38:06 +00:00
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const EE_FILES = filteredSpecFiles.filter(file => file.startsWith('ee'));
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createContext(EE_FILES, /ee[\\\/]spec[\\\/]javascripts$/, 'ee/spec/javascripts');
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2018-05-01 17:40:35 +00:00
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}
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2017-12-21 23:01:51 +00:00
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2016-12-29 21:42:48 +00:00
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// Karma configuration
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module.exports = function(config) {
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2018-01-21 06:16:25 +00:00
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process.env.TZ = 'Etc/UTC';
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2018-05-01 17:40:35 +00:00
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const karmaConfig = {
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2016-12-29 21:42:48 +00:00
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basePath: ROOT_PATH,
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2017-06-14 18:58:10 +00:00
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browsers: ['ChromeHeadlessCustom'],
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2018-09-11 21:03:05 +00:00
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client: {
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2018-10-02 20:12:04 +00:00
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color: !process.env.CI,
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2018-09-11 21:03:05 +00:00
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},
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2017-06-13 17:37:36 +00:00
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customLaunchers: {
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2017-06-14 18:58:10 +00:00
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ChromeHeadlessCustom: {
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2017-06-13 17:37:36 +00:00
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base: 'ChromeHeadless',
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2017-06-14 18:58:10 +00:00
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displayName: 'Chrome',
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flags: [
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// chrome cannot run in sandboxed mode inside a docker container unless it is run with
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// escalated kernel privileges (e.g. docker run --cap-add=CAP_SYS_ADMIN)
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'--no-sandbox',
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],
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2018-03-23 16:52:54 +00:00
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},
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2017-06-13 17:37:36 +00:00
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},
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2017-01-06 23:21:54 +00:00
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frameworks: ['jasmine'],
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2016-12-29 21:42:48 +00:00
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files: [
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2017-01-07 07:38:36 +00:00
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{ pattern: 'spec/javascripts/test_bundle.js', watched: false },
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2019-03-22 11:03:15 +00:00
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{ pattern: 'spec/javascripts/fixtures/**/*@(.json|.html|.html.raw|.png)', included: false },
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2016-12-29 21:42:48 +00:00
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],
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preprocessors: {
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2017-03-15 23:31:01 +00:00
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'spec/javascripts/**/*.js': ['webpack', 'sourcemap'],
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2019-03-13 19:38:06 +00:00
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'ee/spec/javascripts/**/*.js': ['webpack', 'sourcemap'],
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2016-12-29 21:42:48 +00:00
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},
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2019-03-11 13:18:24 +00:00
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reporters: ['mocha'],
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2017-03-20 22:29:45 +00:00
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webpack: webpackConfig,
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webpackMiddleware: { stats: 'errors-only' },
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2019-03-12 23:29:08 +00:00
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plugins: [
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'karma-chrome-launcher',
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'karma-coverage-istanbul-reporter',
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'karma-jasmine',
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'karma-junit-reporter',
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'karma-mocha-reporter',
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'karma-sourcemap-loader',
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'karma-webpack',
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],
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2017-03-20 22:29:45 +00:00
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};
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2018-09-11 21:03:05 +00:00
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if (process.env.CI) {
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2019-03-11 13:18:24 +00:00
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karmaConfig.reporters.push('junit');
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2018-09-11 21:03:05 +00:00
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karmaConfig.junitReporter = {
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outputFile: 'junit_karma.xml',
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useBrowserName: false,
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};
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2019-03-12 23:29:08 +00:00
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} else {
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// ignore 404s in local environment because we are not fixing them and they bloat the log
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function ignore404() {
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return (request, response /* next */) => {
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response.writeHead(404);
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return response.end('NOT FOUND');
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};
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}
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karmaConfig.middleware = ['ignore-404'];
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karmaConfig.plugins.push({
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'middleware:ignore-404': ['factory', ignore404],
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});
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2018-09-11 21:03:05 +00:00
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}
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2018-10-02 20:12:04 +00:00
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if (process.env.BABEL_ENV === 'coverage' || process.env.NODE_ENV === 'coverage') {
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2017-03-20 22:29:45 +00:00
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karmaConfig.reporters.push('coverage-istanbul');
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karmaConfig.coverageIstanbulReporter = {
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2017-02-10 18:29:03 +00:00
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reports: ['html', 'text-summary'],
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dir: 'coverage-javascript/',
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subdir: '.',
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2018-03-23 16:52:54 +00:00
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fixWebpackSourcePaths: true,
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2017-03-20 22:29:45 +00:00
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};
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2017-06-16 20:40:28 +00:00
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karmaConfig.browserNoActivityTimeout = 60000; // 60 seconds
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2017-03-20 22:29:45 +00:00
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}
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2017-06-14 18:58:10 +00:00
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if (process.env.DEBUG) {
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karmaConfig.logLevel = config.LOG_DEBUG;
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process.env.CHROME_LOG_FILE = process.env.CHROME_LOG_FILE || 'chrome_debug.log';
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}
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if (process.env.CHROME_LOG_FILE) {
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karmaConfig.customLaunchers.ChromeHeadlessCustom.flags.push('--enable-logging', '--v=1');
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}
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2017-03-20 22:29:45 +00:00
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config.set(karmaConfig);
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2016-12-29 21:42:48 +00:00
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};
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