tests/selenium/wdio.conf.js

   1 const fs = require( 'fs' ),
   2         path = require( 'path' ),
   3         saveScreenshot = require( 'wdio-mediawiki' ).saveScreenshot,
   4         logPath = process.env.LOG_DIR || __dirname + '/log';
   5
   6 function relPath( foo ) {
   7         return path.resolve( __dirname, '../..', foo );
   8 }
   9
  10 exports.config = {
  11         // ======
  12         // Custom WDIO config specific to MediaWiki
  13         // ======
  14         // Use in a test as `browser.options.<key>`.
  15         // Defaults are for convenience with MediaWiki-Vagrant
  16
  17         // Wiki admin
  18         username: process.env.MEDIAWIKI_USER || 'Admin',
  19         password: process.env.MEDIAWIKI_PASSWORD || 'vagrant',
  20
  21         // Base for browser.url() and Page#openTitle()
  22         baseUrl: ( process.env.MW_SERVER || 'http://127.0.0.1:8080' ) + (
  23                 process.env.MW_SCRIPT_PATH || '/w'
  24         ),
  25
  26         // ======
  27         // Sauce Labs
  28         // ======
  29         // See http://webdriver.io/guide/services/sauce.html
  30         // and https://docs.saucelabs.com/reference/platforms-configurator
  31         services: [ 'sauce' ],
  32         user: process.env.SAUCE_USERNAME,
  33         key: process.env.SAUCE_ACCESS_KEY,
  34
  35         // Default timeout in milliseconds for Selenium Grid requests
  36         connectionRetryTimeout: 90 * 1000,
  37
  38         // Default request retries count
  39         connectionRetryCount: 3,
  40
  41         // ==================
  42         // Test Files
  43         // ==================
  44         specs: [
  45                 relPath( './tests/selenium/wdio-mediawiki/specs/*.js' ),
  46                 relPath( './tests/selenium/specs/**/*.js' ),
  47                 relPath( './extensions/*/tests/selenium/specs/**/*.js' ),
  48                 relPath( './extensions/VisualEditor/modules/ve-mw/tests/selenium/specs/**/*.js' ),
  49                 relPath( './skins/*/tests/selenium/specs/**/*.js' )
  50         ],
  51         // Patterns to exclude
  52         exclude: [
  53                 relPath( './extensions/CirrusSearch/tests/selenium/specs/**/*.js' )
  54         ],
  55
  56         // ============
  57         // Capabilities
  58         // ============
  59
  60         // How many instances of the same capability (browser) may be started at the same time.
  61         maxInstances: 1,
  62
  63         capabilities: [ {
  64                 // For Chrome/Chromium https://sites.google.com/a/chromium.org/chromedriver/capabilities
  65                 browserName: 'chrome',
  66                 maxInstances: 1,
  67                 chromeOptions: {
  68                         // If DISPLAY is set, assume developer asked non-headless or CI with Xvfb.
  69                         // Otherwise, use --headless (added in Chrome 59)
  70                         // https://chromium.googlesource.com/chromium/src/+/59.0.3030.0/headless/README.md
  71                         args: [
  72                                 ...( process.env.DISPLAY ? [] : [ '--headless' ] ),
  73                                 // Chrome sandbox does not work in Docker
  74                                 ...( fs.existsSync( '/.dockerenv' ) ? [ '--no-sandbox' ] : [] )
  75                         ]
  76                 }
  77         } ],
  78
  79         // ===================
  80         // Test Configurations
  81         // ===================
  82
  83         // Enabling synchronous mode (via the wdio-sync package), means specs don't have to
  84         // use Promise#then() or await for browser commands, such as like `brower.element()`.
  85         // Instead, it will automatically pause JavaScript execution until th command finishes.
  86         //
  87         // For non-browser commands (such as MWBot and other promises), this means you
  88         // have to use `browser.call()` to make sure WDIO waits for it before the next
  89         // browser command.
  90         sync: true,
  91
  92         // Level of logging verbosity: silent | verbose | command | data | result | error
  93         logLevel: 'error',
  94
  95         // Enables colors for log output.
  96         coloredLogs: true,
  97
  98         // Warns when a deprecated command is used
  99         deprecationWarnings: true,
 100
 101         // Stop the tests once a certain number of failed tests have been recorded.
 102         // Default is 0 - don't bail, run all tests.
 103         bail: 0,
 104
 105         // Setting this enables automatic screenshots for when a browser command fails
 106         // It is also used by afterTest for capturig failed assertions.
 107         screenshotPath: logPath,
 108
 109         // Default timeout for each waitFor* command.
 110         waitforTimeout: 10 * 1000,
 111
 112         // Framework you want to run your specs with.
 113         // See also: http://webdriver.io/guide/testrunner/frameworks.html
 114         framework: 'mocha',
 115
 116         // Test reporter for stdout.
 117         // See also: http://webdriver.io/guide/testrunner/reporters.html
 118         reporters: [ 'spec', 'junit' ],
 119         reporterOptions: {
 120                 junit: {
 121                         outputDir: logPath
 122                 }
 123         },
 124
 125         // Options to be passed to Mocha.
 126         // See the full list at http://mochajs.org/
 127         mochaOpts: {
 128                 ui: 'bdd',
 129                 timeout: 60 * 1000
 130         },
 131
 132         // =====
 133         // Hooks
 134         // =====
 135         // See also: http://webdriver.io/guide/testrunner/configurationfile.html
 136
 137         /**
 138          * Save a screenshot when test fails.
 139          *
 140          * @param {Object} test Mocha Test object
 141          */
 142         afterTest: function ( test ) {
 143                 var filePath;
 144                 if ( !test.passed ) {
 145                         filePath = saveScreenshot( test.title );
 146                         console.log( '\n\tScreenshot: ' + filePath + '\n' );
 147                 }
 148         }
 149 };