MediaPeriodAsserts

Artifact: androidx.media3:media3-test-utils

View Source

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Kotlin |Java

@UnstableApi
public final class MediaPeriodAsserts

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Assertion methods for MediaPeriod.

Summary

Nested types
public interface MediaPeriodAsserts.FilterableManifestMediaPeriodFactory<T extends FilterableManifest<T>> Interface to create media periods for testing based on a FilterableManifest.

Public methods
static void	<T extends FilterableManifest<T>> assertGetStreamKeysAndManifestFilterIntegration(     MediaPeriodAsserts.FilterableManifestMediaPeriodFactory<T> mediaPeriodFactory,     T manifest ) Asserts that the values returns by getStreamKeys are compatible with a FilterableManifest using these stream keys.
static void	<T extends FilterableManifest<T>> assertGetStreamKeysAndManifestFilterIntegration(     MediaPeriodAsserts.FilterableManifestMediaPeriodFactory<T> mediaPeriodFactory,     T manifest,     int periodIndex,     @Nullable String ignoredMimeType ) Asserts that the values returns by getStreamKeys are compatible with a FilterableManifest using these stream keys.
static void	assertTrackGroups(     MediaPeriod mediaPeriod,     TrackGroupArray expectedGroups ) Prepares the MediaPeriod and asserts that it provides the specified track groups.

Public methods

assertGetStreamKeysAndManifestFilterIntegration

public static void <T extends FilterableManifest<T>> assertGetStreamKeysAndManifestFilterIntegration(
    MediaPeriodAsserts.FilterableManifestMediaPeriodFactory<T> mediaPeriodFactory,
    T manifest
)

Asserts that the values returns by getStreamKeys are compatible with a FilterableManifest using these stream keys.

Parameters
MediaPeriodAsserts.FilterableManifestMediaPeriodFactory<T> mediaPeriodFactory	A factory to create a MediaPeriod based on a manifest.
T manifest	The manifest which is to be tested.

assertGetStreamKeysAndManifestFilterIntegration

public static void <T extends FilterableManifest<T>> assertGetStreamKeysAndManifestFilterIntegration(
    MediaPeriodAsserts.FilterableManifestMediaPeriodFactory<T> mediaPeriodFactory,
    T manifest,
    int periodIndex,
    @Nullable String ignoredMimeType
)

Asserts that the values returns by getStreamKeys are compatible with a FilterableManifest using these stream keys.

Parameters
MediaPeriodAsserts.FilterableManifestMediaPeriodFactory<T> mediaPeriodFactory	A factory to create a MediaPeriod based on a manifest.
T manifest	The manifest which is to be tested.
int periodIndex	The index of period in the manifest.
@Nullable String ignoredMimeType	Optional MIME type whose existence in the filtered track groups is not asserted.

assertTrackGroups

public static void assertTrackGroups(
    MediaPeriod mediaPeriod,
    TrackGroupArray expectedGroups
)

Prepares the MediaPeriod and asserts that it provides the specified track groups.

Parameters
MediaPeriod mediaPeriod	The MediaPeriod to test.
TrackGroupArray expectedGroups	The expected track groups.