Create Test For Ad Cues

Create an end-to-end test for ad cues. This test's final result is not
correct but illustrates the problem we have in the cue insertion and will
be fixed by a later CL.

Change-Id: Ia8b43a53848941be52cf9ade018668e6477e8df2

packager/app/test/packager_test.py

@@ -1006,6 +1006,23 @@ class PackagerFunctionalTest(PackagerAppTest):
     self._VerifyDecryption(self.output[0], 'bear-640x360-a-demuxed-golden.mp4')
     self._VerifyDecryption(self.output[1], 'bear-640x360-v-golden.mp4')
 
+  def testHlsAudioVideoTextWithAdCues(self):
+    streams = [
+        self._GetStream('audio',
+                        hls=True,
+                        segmented=True),
+        self._GetStream('video',
+                        hls=True,
+                        segmented=True),
+        self._GetStream('text',
+                        hls=True,
+                        segmented=True,
+                        test_file='bear-subtitle-english.vtt')
+    ]
+    flags = self._GetFlags(output_hls=True, ad_cues='1.5')
+    self.assertPackageSuccess(streams, flags)
+    self._CheckTestResults('hls-audio-video-text-with-ad-cues')
+
   def testPackageWebmSubsampleEncryption(self):
     streams = [
         self._GetStream('video',

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-640x360-audio.m3u8

@@ -0,0 +1,16 @@
+#EXTM3U
+#EXT-X-VERSION:6
+## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
+#EXT-X-TARGETDURATION:2
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MAP:URI="bear-640x360-audio-init.mp4"
+#EXTINF:1.022,
+bear-640x360-audio-1.m4s
+#EXTINF:0.998,
+bear-640x360-audio-2.m4s
+#EXTINF:0.046,
+bear-640x360-audio-3.m4s
+#EXT-X-PLACEMENT-OPPORTUNITY
+#EXTINF:0.697,
+bear-640x360-audio-4.m4s
+#EXT-X-ENDLIST

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-640x360-video-iframe.m3u8

@@ -0,0 +1,18 @@
+#EXTM3U
+#EXT-X-VERSION:6
+## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
+#EXT-X-TARGETDURATION:2
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-I-FRAMES-ONLY
+#EXT-X-MAP:URI="bear-640x360-video-init.mp4"
+#EXTINF:1.001,
+#EXT-X-BYTERANGE:15581@80
+bear-640x360-video-1.m4s
+#EXT-X-PLACEMENT-OPPORTUNITY
+#EXTINF:1.001,
+#EXT-X-BYTERANGE:18221@80
+bear-640x360-video-2.m4s
+#EXTINF:0.734,
+#EXT-X-BYTERANGE:19663@80
+bear-640x360-video-3.m4s
+#EXT-X-ENDLIST

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-640x360-video.m3u8

@@ -0,0 +1,14 @@
+#EXTM3U
+#EXT-X-VERSION:6
+## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
+#EXT-X-TARGETDURATION:2
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MAP:URI="bear-640x360-video-init.mp4"
+#EXTINF:1.068,
+bear-640x360-video-1.m4s
+#EXTINF:1.001,
+bear-640x360-video-2.m4s
+#EXT-X-PLACEMENT-OPPORTUNITY
+#EXTINF:0.734,
+bear-640x360-video-3.m4s
+#EXT-X-ENDLIST

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-subtitle-english-text-1.vtt

@@ -0,0 +1,5 @@
+WEBVTT
+
+00:00:00.000 --> 00:00:00.800
+Yup, that's a bear, eh.
+

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-subtitle-english-text-2.vtt

@@ -0,0 +1,5 @@
+WEBVTT
+
+00:00:01.000 --> 00:00:04.700
+He 's... um... doing bear-like stuff.
+

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-subtitle-english-text-3.vtt

@@ -0,0 +1,5 @@
+WEBVTT
+
+00:00:01.000 --> 00:00:04.700
+He 's... um... doing bear-like stuff.
+

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-subtitle-english-text-4.vtt

@@ -0,0 +1,5 @@
+WEBVTT
+
+00:00:01.000 --> 00:00:04.700
+He 's... um... doing bear-like stuff.
+

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-subtitle-english-text-5.vtt

@@ -0,0 +1,5 @@
+WEBVTT
+
+00:00:01.000 --> 00:00:04.700
+He 's... um... doing bear-like stuff.
+

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/bear-subtitle-english-text.m3u8

@@ -0,0 +1,16 @@
+#EXTM3U
+#EXT-X-VERSION:6
+## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
+#EXT-X-TARGETDURATION:2
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXTINF:1.000,
+bear-subtitle-english-text-1.vtt
+#EXTINF:1.000,
+bear-subtitle-english-text-2.vtt
+#EXTINF:1.000,
+bear-subtitle-english-text-3.vtt
+#EXTINF:1.000,
+bear-subtitle-english-text-4.vtt
+#EXTINF:1.000,
+bear-subtitle-english-text-5.vtt
+#EXT-X-ENDLIST

packager/app/test/testdata/hls-audio-video-text-with-ad-cues/output.m3u8

@@ -0,0 +1,11 @@
+#EXTM3U
+## Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>
+
+#EXT-X-MEDIA:TYPE=AUDIO,URI="bear-640x360-audio.m3u8",GROUP-ID="default-audio-group",NAME="stream_1",AUTOSELECT=YES,CHANNELS="2"
+
+#EXT-X-MEDIA:TYPE=SUBTITLES,URI="bear-subtitle-english-text.m3u8",GROUP-ID="default-text-group",NAME="stream_0",AUTOSELECT=YES
+
+#EXT-X-STREAM-INF:BANDWIDTH=1150004,CODECS="avc1.64001e,mp4a.40.2,wvtt",RESOLUTION=640x360,AUDIO="default-audio-group",SUBTITLES="default-text-group"
+bear-640x360-video.m3u8
+
+#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=214291,CODECS="avc1.64001e",RESOLUTION=640x360,URI="bear-640x360-video-iframe.m3u8"