1 const isDocker = require('is-docker')(); 2 3 module.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: 'npm-wasm/bin/pathkit.wasm', included:false, served:true}, 14 'perf/perfReporter.js', 15 'npm-wasm/bin/pathkit.js', 16 'perf/*.bench.js' 17 ], 18 19 proxies: { 20 '/pathkit/': '/base/npm-wasm/bin/' 21 }, 22 23 // test results reporter to use 24 // possible values: 'dots', 'progress' 25 // available reporters: https://npmjs.org/browse/keyword/karma-reporter 26 reporters: ['dots'], 27 28 // web server port 29 port: 4444, 30 31 // enable / disable colors in the output (reporters and logs) 32 colors: true, 33 34 // level of logging 35 // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG 36 logLevel: config.LOG_INFO, 37 38 // enable / disable watching file and executing tests whenever any file changes 39 autoWatch: true, 40 41 browserDisconnectTimeout: 10000, 42 browserNoActivityTimeout: 10000, 43 44 // start these browsers 45 browsers: ['Chrome'], 46 47 // Continuous Integration mode 48 // if true, Karma captures browsers, runs the tests and exits 49 singleRun: false, 50 51 // Concurrency level 52 // how many browser should be started simultaneous 53 concurrency: Infinity, 54 }; 55 56 if (isDocker) { 57 // See https://hackernoon.com/running-karma-tests-with-headless-chrome-inside-docker-ae4aceb06ed3 58 cfg.browsers = ['ChromeHeadlessNoSandbox'], 59 cfg.customLaunchers = { 60 ChromeHeadlessNoSandbox: { 61 base: 'ChromeHeadless', 62 flags: [ 63 // Without this flag, we see an error: 64 // Failed to move to new namespace: PID namespaces supported, Network namespace supported, but failed: errno = Operation not permitted 65 '--no-sandbox' 66 ], 67 }, 68 }; 69 } 70 71 if (process.env.ASM_JS) { 72 console.log('asm.js is under test'); 73 cfg.files = [ 74 { pattern: 'npm-asmjs/bin/pathkit.js.mem', included:false, served:true}, 75 'perf/perfReporter.js', 76 'npm-asmjs/bin/pathkit.js', 77 'perf/*.bench.js' 78 ]; 79 80 cfg.proxies = { 81 '/pathkit/': '/base/npm-asmjs/bin/' 82 }; 83 } else { 84 console.log('wasm is under test'); 85 } 86 87 config.set(cfg); 88 } 89
