Feature/current source

src/js/player.js

@@ -2076,7 +2076,15 @@ class Player extends Component {
    * @method currentSources
    */
   currentSources() {
-    return this.cache_.sources || [this.currentSource()];
+    const source = this.currentSource();
+    const sources = [];
+
+    // assume `{}` or `{ src }`
+    if (Object.keys(source).length !== 0) {
+      sources.push(source);
+    }
+
+    return this.cache_.sources || sources;
   }
 
   /**
@@ -2086,7 +2094,14 @@ class Player extends Component {
    * @method currentSource
    */
   currentSource() {
-    return this.cache_.source || { src: this.currentSrc() };
+    const source = {};
+    const src = this.currentSrc();
+
+    if (src) {
+      source.src = src;
+    }
+
+    return this.cache_.source || source;
   }
 
   /**

test/unit/player.test.js

@@ -180,7 +180,7 @@ QUnit.test('should get current source from src set', function(assert) {
   player.loadTech_('Html5');
 
   // check for matching undefined src
-  assert.ok(player.currentSource().src === player.currentSrc());
+  assert.deepEqual(player.currentSource(), {});
 
   player.src('http://google.com');
 
@@ -216,7 +216,7 @@ QUnit.test('should get current sources from src set', function(assert) {
   player.loadTech_('Html5');
 
   // check for matching undefined src
-  assert.ok(player.currentSource().src === player.currentSrc());
+  assert.ok(player.currentSources(), []);
 
   player.src([{
     src: 'http://google.com'

test/unit/tech/tech-faker.js

@@ -39,6 +39,9 @@ class TechFaker extends Tech {
   src() {
     return 'movie.mp4';
   }
+  currentSrc() {
+    return 'movie.mp4';
+  }
   volume() {
     return 0;
   }