chore: video.js 5/6 compatibility and travis update (#12)

.travis.yml

@@ -1,13 +1,30 @@
 sudo: false
+dist: trusty
 language: node_js
 node_js:
   - 'node'
-  - '4.4'
-  - '0.12'
-  - '0.10'
-
+  - 'lts/argon'
 before_script:
-
-  # Set up a virtual screen for Firefox.
+  # check if the current version is equal to the version for the env
+  - 'export IS_INSTALLED="$(npm list video.js | grep "video.js@$VJS")"'
+  # we have to add semi colons to the end of each line in the if
+  # as travis runs this all on one line
+  - 'if [ -z "$IS_INSTALLED" ]; then
+      echo "INSTALLING video.js@>=$VJS.0.0-RC.0 <$(($VJS+1)).0.0";
+      npm i "video.js@>=$VJS.0.0-RC.0 <\$(($VJS+1)).0.0";
+    else
+      echo "video.js@$VJS ALREADY INSTALLED";
+    fi'
+  - export CHROME_BIN=/usr/bin/google-chrome
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
+env:
+  - VJS=5
+  - VJS=6
+addons:
+  firefox: latest
+  apt:
+    sources:
+    - google-chrome
+    packages:
+    - google-chrome-stable

src/plugin.js

@@ -1,6 +1,9 @@
 import videojs from 'video.js';
 import QualityLevelList from './quality-level-list.js';
 
+// vjs 5/6 support
+const registerPlugin = videojs.registerPlugin || videojs.plugin;
+
 /**
  * Initialization function for the qualityLevels plugin. Sets up the QualityLevelList and
  * event handlers.
@@ -44,7 +47,7 @@ const qualityLevels = function(options) {
 };
 
 // Register the plugin with video.js.
-videojs.plugin('qualityLevels', qualityLevels);
+registerPlugin('qualityLevels', qualityLevels);
 
 // Include the version number.
 qualityLevels.VERSION = '__VERSION__';

test/karma.conf.js

@@ -6,7 +6,7 @@ module.exports = function(config) {
 
   // On Travis CI, we can only run in Firefox.
   if (process.env.TRAVIS) {
-    config.browsers = ['Firefox'];
+    config.browsers = ['Firefox', 'travisChrome'];
   }
 
   // If no browsers are specified, we enable `karma-detect-browsers`
@@ -26,7 +26,12 @@ module.exports = function(config) {
       'node_modules/video.js/dist/video-js.css',
       'test/dist/bundle.js'
     ],
-
+    customLaunchers: {
+      travisChrome: {
+        base: 'Chrome',
+        flags: ['--no-sandbox']
+      }
+    },
     detectBrowsers: detectBrowsers,
     reporters: ['dots'],
     port: 9876,

test/plugin.test.js

@@ -37,8 +37,8 @@ QUnit.module('videojs-contrib-quality-levels', {
 
 QUnit.test('registers itself with video.js', function(assert) {
   assert.strictEqual(
-    Player.prototype.qualityLevels,
-    plugin,
+    typeof Player.prototype.qualityLevels,
+    'function',
     'videojs-contrib-quality-levels plugin was registered'
   );
 });