Next try to run browser tests in Travis.

davidstutz · Aug 16, 2016 · ed6eaab · ed6eaab
1 parent cb3c737
commit ed6eaab
Show file tree

Hide file tree

Showing 2 changed files with 58 additions and 40 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,8 @@
 language: node_js
+before_install:
+  - export CHROME_BIN=chromium-browser
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
 node_js:
   - "node"
 branches:

diff --git a/tests/karma.conf.js b/tests/karma.conf.js
@@ -2,68 +2,82 @@
 // Generated on Wed Aug 17 2016 00:01:09 GMT+0200 (Mitteleuropäische Sommerzeit)
 
 module.exports = function(config) {
-  config.set({
+    var configuration = {
 
-    // base path that will be used to resolve all patterns (eg. files, exclude)
-    basePath: '',
+      // base path that will be used to resolve all patterns (eg. files, exclude)
+      basePath: '',
 
 
-    // frameworks to use
-    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
-    frameworks: ['jasmine'],
+      // frameworks to use
+      // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+      frameworks: ['jasmine'],
 
 
-    // list of files / patterns to load in the browser
-    files: [
-      '*.js'
-    ],
+      // list of files / patterns to load in the browser
+      files: [
+        '*.js'
+      ],
 
 
-    // list of files to exclude
-    exclude: [
-    ],
+      // list of files to exclude
+      exclude: [
+      ],
 
 
-    // preprocess matching files before serving them to the browser
-    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
-    preprocessors: {
-    },
+      // preprocess matching files before serving them to the browser
+      // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+      preprocessors: {
+      },
 
 
-    // test results reporter to use
-    // possible values: 'dots', 'progress'
-    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
-    reporters: ['progress'],
+      // test results reporter to use
+      // possible values: 'dots', 'progress'
+      // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+      reporters: ['progress'],
 
 
-    // web server port
-    port: 9876,
+      // web server port
+      port: 9876,
 
 
-    // enable / disable colors in the output (reporters and logs)
-    colors: true,
+      // enable / disable colors in the output (reporters and logs)
+      colors: true,
 
 
-    // level of logging
-    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
-    logLevel: config.LOG_INFO,
+      // level of logging
+      // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+      logLevel: config.LOG_INFO,
 
 
-    // enable / disable watching file and executing tests whenever any file changes
-    autoWatch: true,
+      // enable / disable watching file and executing tests whenever any file changes
+      autoWatch: true,
 
 
-    // start these browsers
-    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-    browsers: ['Chrome', 'Firefox', 'Opera', 'IE'],
+      // start these browsers
+      // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+      browsers: ['Chrome', 'Firefox', 'Opera', 'IE'],
 
+      // e.g see https://swizec.com/blog/how-to-run-javascript-tests-in-chrome-on-travis/swizec/6647
+      customLaunchers: {
+          Chrome_travis_ci: {
+              base: 'Chrome',
+              flags: ['--no-sandbox']
+          }
+      },
 
-    // Continuous Integration mode
-    // if true, Karma captures browsers, runs the tests and exits
-    singleRun: false,
 
-    // Concurrency level
-    // how many browser should be started simultaneous
-    concurrency: Infinity
-  })
+      // Continuous Integration mode
+      // if true, Karma captures browsers, runs the tests and exits
+      singleRun: false,
+
+      // Concurrency level
+      // how many browser should be started simultaneous
+      concurrency: Infinity
+  };
+
+  if (process.env.TRAVIS) {
+    configuration.browsers = ['Chrome_travis_ci'];
+  }
+
+  config.set(configuration);
 }