Field Detail

• TIMEOUT_MS

  public static final int TIMEOUT_MS

  See Also:

  Constant Field Values

Constructor Detail

• MediaSourceTestRunner

  public MediaSourceTestRunner​(MediaSource mediaSource,
                               Allocator allocator)

  Parameters:

  mediaSource - The source under test.

  allocator - The allocator to use during the test run.

Method Detail

• runOnPlaybackThread

  public void runOnPlaybackThread​(Runnable runnable)

  Runs the provided Runnable on the playback thread, blocking until execution completes.

  Parameters:

  runnable - The Runnable to run.

• prepareSource

  public Timeline prepareSource()
                         throws IOException

  Prepares the source on the playback thread, asserting that it provides an initial timeline.

  Returns:

  The initial Timeline.

  Throws:

  IOException

• createPeriod

  public MediaPeriod createPeriod​(MediaSource.MediaPeriodId periodId)

  Calls MediaSource.createPeriod(MediaSource.MediaPeriodId, Allocator, long) with a zero start position on the playback thread, asserting that a non-null MediaPeriod is returned.

  Parameters:

  periodId - The id of the period to create.

  Returns:

  The created MediaPeriod.

• createPeriod

  public MediaPeriod createPeriod​(MediaSource.MediaPeriodId periodId,
                                  long startPositionUs)

  Calls MediaSource.createPeriod(MediaSource.MediaPeriodId, Allocator, long) on the playback thread, asserting that a non-null MediaPeriod is returned.

  Parameters:

  periodId - The id of the period to create.

  startPositionUs - The expected start position, in microseconds.

  Returns:

  The created MediaPeriod.

• preparePeriod

  public CountDownLatch preparePeriod​(MediaPeriod mediaPeriod,
                                      long positionUs)

  Calls MediaPeriod.prepare(MediaPeriod.Callback, long) on the playback thread and blocks until the method has been called.

  Parameters:

  mediaPeriod - The MediaPeriod to prepare.

  positionUs - The position at which to prepare.

  Returns:

  A CountDownLatch that will be counted down when preparation completes.

• releasePeriod

  public void releasePeriod​(MediaPeriod mediaPeriod)

  Calls MediaSource.releasePeriod(MediaPeriod) on the playback thread.

  Parameters:

  mediaPeriod - The MediaPeriod to release.

• releaseSource

  public void releaseSource()

  Calls MediaSource.releaseSource(MediaSourceCaller) on the playback thread.

• assertNoTimelineChange

  public void assertNoTimelineChange()

  Asserts that the source has not notified its listener of a timeline change since the last call to assertTimelineChangeBlocking() or assertTimelineChange() (or since the runner was created if neither method has been called).

• assertTimelineChange

  public Timeline assertTimelineChange()

  Asserts that the source has notified its listener of a single timeline change.

  Returns:

  The new Timeline.

• assertTimelineChangeBlocking

  public Timeline assertTimelineChangeBlocking()

  Asserts that the source notifies its listener of a single timeline change. If the source has not yet notified its listener, it has up to the timeout passed to the constructor to do so.

  Returns:

  The new Timeline.

• assertPrepareAndReleaseAllPeriods

  public void assertPrepareAndReleaseAllPeriods()
                                         throws InterruptedException

  Creates and releases all periods (including ad periods) defined in the last timeline to be returned from prepareSource(), assertTimelineChange() or assertTimelineChangeBlocking(). The MediaPeriodId.windowSequenceNumber is set to the index of the window.

  Throws:

  InterruptedException

• assertCompletedManifestLoads

  public void assertCompletedManifestLoads​(Integer... windowIndices)

  Asserts that the media source reported completed loads via MediaSourceEventListener.onLoadCompleted(int, MediaPeriodId, LoadEventInfo, MediaLoadData) for each specified window index and a null period id. Also asserts that no other loads with media period id null are reported.

• assertCompletedMediaPeriodLoads

  public void assertCompletedMediaPeriodLoads​(MediaSource.MediaPeriodId... mediaPeriodIds)

  Asserts that the media source reported completed loads via MediaSourceEventListener.onLoadCompleted(int, MediaPeriodId, LoadEventInfo, MediaLoadData) for each specified media period id, and asserts that the associated window index matches the one in the last known timeline returned from prepareSource(), assertTimelineChange() or assertTimelineChangeBlocking().

• release

  public void release()

  Releases the runner. Should be called when the runner is no longer required.