Use GitHub actions instead of Travis/Sauce Labs

The ability to use Sauce Labs for pull requests has now stopped working,
as Travis warned about several years ago. Instead run our tests directly
on GitHub on their various virtual machines.

1 files changed, 20 insertions, 58 deletions

diff --git a/karma.conf.js b/karma.conf.js
index 0e316f1..c295b1f 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -1,48 +1,23 @@
 // Karma configuration
 
+// The Safari launcher is broken, so construct our own
+function SafariBrowser(id, baseBrowserDecorator, args) {
+  baseBrowserDecorator(this);
+
+  this._start = function(url) {
+    this._execCommand('/usr/bin/open', ['-W', '-n', '-a', 'Safari', url]);
+  }
+}
+
+SafariBrowser.prototype = {
+  name: 'Safari'
+}
+
 module.exports = (config) => {
-  const customLaunchers = {};
   let browsers = [];
-  let useSauce = false;
-
-  // use Sauce when running on Travis
-  if (process.env.TRAVIS_JOB_NUMBER) {
-    useSauce = true;
-  } 
-
-  if (useSauce && process.env.TEST_BROWSER_NAME && process.env.TEST_BROWSER_NAME != 'PhantomJS') {
-    const names = process.env.TEST_BROWSER_NAME.split(',');
-    const platforms = process.env.TEST_BROWSER_OS.split(',');
-    const versions = process.env.TEST_BROWSER_VERSION
-      ? process.env.TEST_BROWSER_VERSION.split(',')
-      : [null];
-
-    for (let i = 0; i < names.length; i++) {
-      for (let j = 0; j < platforms.length; j++) {
-        for (let k = 0; k < versions.length; k++) {
-          let launcher_name = 'sl_' + platforms[j].replace(/[^a-zA-Z0-9]/g, '') + '_' + names[i];
-          if (versions[k]) {
-            launcher_name += '_' + versions[k];
-          }
-
-          customLaunchers[launcher_name] = {
-            base: 'SauceLabs',
-            browserName: names[i],
-            platform: platforms[j],
-          };
-
-          if (versions[i]) {
-            customLaunchers[launcher_name].version = versions[k];
-          }
-        }
-      }
-    }
 
-    browsers = Object.keys(customLaunchers);
-  } else {
-    useSauce = false;
-    //browsers = ['PhantomJS'];
-    browsers = [];
+  if (process.env.TEST_BROWSER_NAME) {
+    browsers = process.env.TEST_BROWSER_NAME.split(',');
   }
 
   const my_conf = {
@@ -80,7 +55,11 @@ module.exports = (config) => {
     exclude: [
     ],
 
-    customLaunchers: customLaunchers,
+    plugins: [
+      'karma-*',
+      '@chiragrupani/karma-chromium-edge-launcher',
+      { 'launcher:Safari': [ 'type', SafariBrowser ] },
+    ],
 
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
@@ -103,24 +82,7 @@ module.exports = (config) => {
     // Continuous Integration mode
     // if true, Karma captures browsers, runs the tests and exits
     singleRun: true,
-
-    // Increase timeout in case connection is slow/we run more browsers than possible
-    // (we currently get 3 for free, and we try to run 7, so it can take a while)
-    captureTimeout: 240000,
-
-    // similarly to above
-    browserNoActivityTimeout: 100000,
   };
 
-  if (useSauce) {
-    my_conf.reporters.push('saucelabs');
-    my_conf.captureTimeout = 0; // use SL timeout
-    my_conf.sauceLabs = {
-      testName: 'noVNC Tests (all)',
-      startConnect: false,
-      tunnelIdentifier: process.env.TRAVIS_JOB_NUMBER
-    };
-  }
-
   config.set(my_conf);
 };