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Diffstat (limited to 'config/karma.config.js')
| -rw-r--r-- | config/karma.config.js | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/config/karma.config.js b/config/karma.config.js deleted file mode 100644 index 39c9dbe264c..00000000000 --- a/config/karma.config.js +++ /dev/null @@ -1,203 +0,0 @@ -/* eslint-disable no-inner-declarations, no-param-reassign */ -const path = require('path'); -const chalk = require('chalk'); -const argumentsParser = require('commander'); -const glob = require('glob'); -const webpack = require('webpack'); -const IS_EE = require('./helpers/is_ee_env'); -const webpackConfig = require('./webpack.config'); - -const ROOT_PATH = path.resolve(__dirname, '..'); -const SPECS_PATH = /^(?:\.[\\/])?(ee[\\/])?spec[\\/]javascripts[\\/]/; - -function exitError(message) { - console.error(chalk.red(`\nError: ${message}\n`)); - process.exit(1); -} - -function exitWarn(message) { - console.error(chalk.yellow(`\nWarn: ${message}\n`)); - process.exit(0); -} - -function exit(message, isError = true) { - const fn = isError ? exitError : exitWarn; - - fn(message); -} - -// disable problematic options -webpackConfig.entry = undefined; -webpackConfig.mode = 'development'; -webpackConfig.optimization.nodeEnv = false; -webpackConfig.optimization.runtimeChunk = false; -webpackConfig.optimization.splitChunks = false; - -// use quicker sourcemap option -webpackConfig.devtool = 'cheap-inline-source-map'; - -// set BABEL_ENV to indicate when we're running code coverage -webpackConfig.plugins.push( - new webpack.DefinePlugin({ - 'process.env.BABEL_ENV': JSON.stringify(process.env.BABEL_ENV || process.env.NODE_ENV || null), - }), -); - -const options = argumentsParser - .option('--no-fail-on-empty-test-suite') - .option( - '-f, --filter-spec [filter]', - 'Filter run spec files by path. Multiple filters are like a logical OR.', - (filter, memo) => { - memo.push(filter, filter.replace(/\/?$/, '/**/*.js')); - return memo; - }, - [], - ) - .parse(process.argv); - -const specFilters = options.filterSpec; - -const createContext = (specFiles, regex, suffix) => { - const newContext = specFiles.reduce((context, file) => { - const relativePath = file.replace(SPECS_PATH, ''); - context[file] = `./${relativePath}`; - return context; - }, {}); - - webpackConfig.plugins.push( - new webpack.ContextReplacementPlugin(regex, path.join(ROOT_PATH, suffix), newContext), - ); -}; - -if (specFilters.length) { - // resolve filters - let filteredSpecFiles = specFilters.map((filter) => - glob - .sync(filter, { - root: ROOT_PATH, - matchBase: true, - }) - .filter((filePath) => filePath.endsWith('spec.js')), - ); - - // flatten - filteredSpecFiles = Array.prototype.concat.apply([], filteredSpecFiles); - - // remove duplicates - filteredSpecFiles = [...new Set(filteredSpecFiles)]; - - if (filteredSpecFiles.length < 1) { - const isError = options.failOnEmptyTestSuite; - - exit('Your filter did not match any test files.', isError); - } - - if (!filteredSpecFiles.every((file) => SPECS_PATH.test(file))) { - exitError('Test files must be located within /spec/javascripts.'); - } - - const CE_FILES = filteredSpecFiles.filter((file) => !file.startsWith('ee')); - createContext(CE_FILES, /[^e]{2}[\\/]spec[\\/]javascripts$/, 'spec/javascripts'); - - const EE_FILES = filteredSpecFiles.filter((file) => file.startsWith('ee')); - createContext(EE_FILES, /ee[\\/]spec[\\/]javascripts$/, 'ee/spec/javascripts'); -} - -// Karma configuration -module.exports = (config) => { - process.env.TZ = 'Etc/UTC'; - - const fixturesPath = `tmp/tests/frontend/fixtures${IS_EE ? '-ee' : ''}`; - const staticFixturesPath = 'spec/frontend/fixtures/static'; - - const karmaConfig = { - basePath: ROOT_PATH, - browsers: ['ChromeHeadlessCustom'], - client: { - color: !process.env.CI, - }, - customLaunchers: { - ChromeHeadlessCustom: { - base: 'ChromeHeadless', - displayName: 'Chrome', - flags: [ - // chrome cannot run in sandboxed mode inside a docker container unless it is run with - // escalated kernel privileges (e.g. docker run --cap-add=CAP_SYS_ADMIN) - '--no-sandbox', - // https://bugs.chromium.org/p/chromedriver/issues/detail?id=2870 - '--enable-features=NetworkService,NetworkServiceInProcess', - ], - }, - }, - frameworks: ['jasmine'], - files: [ - { pattern: 'spec/javascripts/test_bundle.js', watched: false }, - { pattern: `${fixturesPath}/**/*`, included: false }, - { pattern: `${staticFixturesPath}/**/*`, included: false }, - ], - proxies: { - '/fixtures/': `/base/${fixturesPath}/`, - '/fixtures/static/': `/base/${staticFixturesPath}/`, - }, - preprocessors: { - 'spec/javascripts/**/*.js': ['webpack', 'sourcemap'], - 'ee/spec/javascripts/**/*.js': ['webpack', 'sourcemap'], - }, - reporters: ['mocha'], - webpack: webpackConfig, - webpackMiddleware: { stats: 'errors-only' }, - plugins: [ - 'karma-chrome-launcher', - 'karma-coverage-istanbul-reporter', - 'karma-jasmine', - 'karma-junit-reporter', - 'karma-mocha-reporter', - 'karma-sourcemap-loader', - 'karma-webpack', - ], - }; - - if (process.env.CI) { - karmaConfig.reporters.push('junit'); - karmaConfig.junitReporter = { - outputFile: 'junit_karma.xml', - useBrowserName: false, - }; - } else { - // ignore 404s in local environment because we are not fixing them and they bloat the log - function ignore404() { - return (request, response /* next */) => { - response.writeHead(404); - return response.end('NOT FOUND'); - }; - } - - karmaConfig.middleware = ['ignore-404']; - karmaConfig.plugins.push({ - 'middleware:ignore-404': ['factory', ignore404], - }); - } - - if (process.env.BABEL_ENV === 'coverage' || process.env.NODE_ENV === 'coverage') { - karmaConfig.reporters.push('coverage-istanbul'); - karmaConfig.coverageIstanbulReporter = { - reports: ['html', 'text-summary', 'cobertura'], - dir: 'coverage-javascript/', - subdir: '.', - fixWebpackSourcePaths: true, - }; - karmaConfig.browserNoActivityTimeout = 60000; // 60 seconds - } - - if (process.env.DEBUG) { - karmaConfig.logLevel = config.LOG_DEBUG; - process.env.CHROME_LOG_FILE = process.env.CHROME_LOG_FILE || 'chrome_debug.log'; - } - - if (process.env.CHROME_LOG_FILE) { - karmaConfig.customLaunchers.ChromeHeadlessCustom.flags.push('--enable-logging', '--v=1'); - } - - config.set(karmaConfig); -}; |