(test) WIP Create test for audio live stream

[Issue #11] [PR #12]
miloproductionsinc · Nov 2, 2020 · 07e9c89 · 07e9c89
1 parent 508ce1a
commit 07e9c89
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Showing 3 changed files with 40 additions and 7 deletions.
diff --git a/tests/www/js/tests_auto.js b/tests/www/js/tests_auto.js
@@ -964,6 +964,30 @@
                             assert.fail('Unexpected Error: ' + err.code + ': ' + err.description);
                         });
                     });
+                    it('session.loadMedia should be able to load live stream audio media', function (done) {
+                        this.timeout(90000);
+                        var mediaInfo = mediaUtils.getMediaInfoItem('LIVE_AUDIO');
+                        session.loadMedia(new chrome.cast.media.LoadRequest(mediaInfo), function (m) {
+                            media = m;
+                            utils.testMediaProperties(media, true);
+                            mediaUtils.assertMediaInfoItemEquals(media.media, mediaInfo);
+                            media.addUpdateListener(function listener (isAlive) {
+                                assert.isTrue(isAlive);
+                                utils.testMediaProperties(media, true);
+                                mediaUtils.assertMediaInfoItemEquals(media.media, mediaInfo);
+                                assert.oneOf(media.playerState, [
+                                    chrome.cast.media.PlayerState.PLAYING,
+                                    chrome.cast.media.PlayerState.BUFFERING]);
+                                if (media.playerState === chrome.cast.media.PlayerState.PLAYING) {
+                                    console.log(media);
+                                    media.removeUpdateListener(listener);
+                                    done();
+                                }
+                            });
+                        }, function (err) {
+                            assert.fail('Unexpected Error: ' + err.code + ': ' + err.description);
+                        });
+                    });
                     it('session.loadMedia should be able to load remote image and return the PhotoMediaMetadata', function (done) {
                         var mediaInfo = mediaUtils.getMediaInfoItem('IMAGE', chrome.cast.media.MetadataType.PHOTO);
                         session.loadMedia(new chrome.cast.media.LoadRequest(mediaInfo), function (m) {

diff --git a/tests/www/lib/mediaGenerateAndAssert.js b/tests/www/lib/mediaGenerateAndAssert.js
@@ -11,6 +11,7 @@
 
     var audioUrl = 'https://ia800306.us.archive.org/26/items/1939RadioNews/1939-10-24-CBS-Elmer-Davis-Reports-City-Of-Flint-Still-Missing.mp3';
     var imageUrl = 'https://ia800705.us.archive.org/1/items/GoodHousekeeping193810/Good%20Housekeeping%201938-10.jpg';
+    var liveAudioUrl = 'http://relay.publicdomainproject.org/classical.mp3';
     var videoUrl = 'https://ia801302.us.archive.org/1/items/TheWater_201510/TheWater.mp4';
 
     var mediaUtils = {
@@ -23,6 +24,9 @@
             },
             'IMAGE': function () {
                 return new chrome.cast.media.MediaInfo(imageUrl, 'image/jpeg');
+            },
+            'LIVE_AUDIO': function () {
+                return new chrome.cast.media.MediaInfo(liveAudioUrl, 'audio/mpeg');
             }
         }
     };

diff --git a/tests/www/lib/utils.js b/tests/www/lib/utils.js
@@ -279,14 +279,14 @@
         assert.isFunction(session.loadMedia);
     };
 
-    utils.testMediaProperties = function (media) {
+    utils.testMediaProperties = function (media, isLiveStream) {
         assert.instanceOf(media, chrome.cast.media.Media);
         assert.isNumber(media.currentItemId);
         assert.isNumber(media.currentTime);
         if (media.idleReason) {
             assert.oneOf(media.idleReason, utils.getObjectValues(chrome.cast.media.IdleReason));
         }
-        utils.testMediaInfoProperties(media.media);
+        utils.testMediaInfoProperties(media.media, isLiveStream);
         assert.isNumber(media.mediaSessionId);
         assert.isNumber(media.playbackRate);
         assert.oneOf(media.playerState, utils.getObjectValues(chrome.cast.media.PlayerState));
@@ -298,14 +298,19 @@
         assert.isFunction(media.removeUpdateListener);
     };
 
-    utils.testMediaInfoProperties = function (mediaInfo) {
+    utils.testMediaInfoProperties = function (mediaInfo, isLiveStream) {
         // queue items contain a subset of identical properties
         utils.testQueueItemMediaInfoProperties(mediaInfo);
         // properties that are exclusive (or mandatory) to media.media
-        assert.isNumber(mediaInfo.duration);
-        if (mediaInfo.contentType.toLowerCase().indexOf('video') > -1
-        || mediaInfo.contentType.toLowerCase().indexOf('audio') > -1) {
-            assert.isAbove(mediaInfo.duration, 0);
+        if (isLiveStream) {
+            // Live stream has null duration
+            assert.isNull(mediaInfo.duration);
+        } else {
+            assert.isNumber(mediaInfo.duration);
+            if (mediaInfo.contentType.toLowerCase().indexOf('video') > -1
+            || mediaInfo.contentType.toLowerCase().indexOf('audio') > -1) {
+                assert.isAbove(mediaInfo.duration, 0);
+            }
         }
         assert.isArray(mediaInfo.tracks);
     };