Don't go into a buffering state while paused.

Closes #61

Change-Id: I46ce7b97b6058797ba643b77ccf72399dadc9765

lib/player/player.js

@@ -848,8 +848,10 @@ shaka.player.Player.prototype.onWatchdogTimer_ = function() {
   var fudgedBufferEnd = bufferEnd + shaka.player.Player.BUFFERED_FUDGE_FACTOR_;
 
   if (!this.buffering_) {
-    // Don't go into a buffering state at the end of the video.
-    if (fudgedBufferEnd < this.video_.duration && buffered < threshold) {
+    // Don't go into a buffering state while paused or when at the end of the
+    // video.
+    if ((fudgedBufferEnd < this.video_.duration && buffered < threshold) &&
+        !this.video_.paused) {
       this.enterBufferingState_();
     }
   } else {

spec/player_integration.js

@@ -722,6 +722,36 @@ describe('Player', function() {
         });
   });
 
+  it('respects autoplay=true', function(done) {
+    video.autoplay = true;
+
+    player.load(newSource(plainManifest)).then(function() {
+      return waitForMovement();
+    }).then(function() {
+      expect(video.currentTime).toBeGreaterThan(0.0);
+      expect(video.paused).toBe(false);
+      done();
+    }).catch(function(error) {
+      fail(error);
+      done();
+    });
+  });
+
+  it('respects autoplay=false', function(done) {
+    video.autoplay = false;
+
+    player.load(newSource(plainManifest)).then(function() {
+      return delay(4);
+    }).then(function() {
+      expect(video.currentTime).toBe(0);
+      expect(video.paused).toBe(true);
+      done();
+    }).catch(function(error) {
+      fail(error);
+      done();
+    });
+  });
+
   // TODO(story 1970528): add tests which exercise PSSH parsing,
   // SegmentTemplate resolution, and SegmentList generation.