1const isDocker = require('is-docker')(); 2 3module.exports = function(config) { 4 // Set the default values to be what are needed when testing the 5 // WebAssembly build locally. 6 let cfg = { 7 // frameworks to use 8 // available frameworks: https://npmjs.org/browse/keyword/karma-adapter 9 frameworks: ['jasmine'], 10 11 // list of files / patterns to load in the browser 12 files: [ 13 { pattern: 'debugger/bin/debugger.wasm', included:false, served:true}, 14 { pattern: 'debugger/sample.skp', included:false, served:true}, 15 '../../modules/pathkit/tests/testReporter.js', 16 'debugger/bin/debugger.js', 17 'tests/*.spec.js' 18 ], 19 20 proxies: { 21 '/debugger/': '/base/debugger/', 22 }, 23 24 // test results reporter to use 25 // possible values: 'dots', 'progress' 26 // available reporters: https://npmjs.org/browse/keyword/karma-reporter 27 reporters: ['progress'], 28 29 // web server port 30 port: 4444, 31 32 // enable / disable colors in the output (reporters and logs) 33 colors: true, 34 35 // level of logging 36 // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG 37 logLevel: config.LOG_INFO, 38 39 // enable / disable watching file and executing tests whenever any file changes 40 autoWatch: true, 41 42 browserDisconnectTimeout: 15000, 43 browserNoActivityTimeout: 15000, 44 45 // start these browsers 46 browsers: ['Chrome'], 47 48 // Continuous Integration mode 49 // if true, Karma captures browsers, runs the tests and exits 50 singleRun: false, 51 52 // Concurrency level 53 // how many browser should be started simultaneous 54 concurrency: Infinity, 55 }; 56 57 if (isDocker) { 58 // See https://hackernoon.com/running-karma-tests-with-headless-chrome-inside-docker-ae4aceb06ed3 59 cfg.browsers = ['ChromeHeadlessNoSandbox'], 60 cfg.customLaunchers = { 61 ChromeHeadlessNoSandbox: { 62 base: 'ChromeHeadless', 63 flags: [ 64 // Without this flag, we see an error: 65 // Failed to move to new namespace: PID namespaces supported, Network namespace supported, but failed: errno = Operation not permitted 66 '--no-sandbox' 67 ], 68 }, 69 }; 70 } 71 72 config.set(cfg); 73} 74