firefox-main/mobile/android/android-components/components/browser/state/src/test/java/mozilla/components/browser/state/action/MediaSessionActionTest.kt (file symbol)

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package mozilla.components.browser.state.action
import kotlin.test.assertNotNull
import mozilla.components.browser.state.reducer.BrowserStateReducer
import mozilla.components.browser.state.selector.findTab
import mozilla.components.browser.state.state.BrowserState
import mozilla.components.browser.state.state.MediaSessionState
import mozilla.components.browser.state.state.createTab
import mozilla.components.concept.engine.mediasession.MediaSession
import mozilla.components.support.test.mock
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNull
import org.junit.Test
class MediaSessionActionTest {
@Test
fun `ActivatedMediaSessionAction updates media session state`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val mediaSessionController: MediaSession.Controller = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.ActivatedMediaSessionAction(
"test-tab",
mediaSessionController,
),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNotNull(mediaSessionState)
assertEquals(mediaSessionController, mediaSessionState.controller)
}
@Test
fun `DeactivatedMediaSessionAction updates media session state`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val mediaSessionController: MediaSession.Controller = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.ActivatedMediaSessionAction(
"test-tab",
mediaSessionController,
),
)
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.DeactivatedMediaSessionAction("test-tab"),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNull(mediaSessionState)
}
@Test
fun `UpdateMediaMetadataAction updates media session state`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val mediaSessionController: MediaSession.Controller = mock()
val metadata: MediaSession.Metadata = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.ActivatedMediaSessionAction(
"test-tab",
mediaSessionController,
),
)
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.UpdateMediaMetadataAction(
"test-tab",
metadata,
),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNotNull(mediaSessionState)
assertEquals(mediaSessionController, mediaSessionState.controller)
assertEquals(metadata, mediaSessionState.metadata)
}
@Test
fun `UpdateMediaPlaybackStateAction updates media session state`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val mediaSessionController: MediaSession.Controller = mock()
val playbackState: MediaSession.PlaybackState = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.ActivatedMediaSessionAction(
"test-tab",
mediaSessionController,
),
)
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.UpdateMediaPlaybackStateAction(
"test-tab",
playbackState,
),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNotNull(mediaSessionState)
assertEquals(mediaSessionController, mediaSessionState.controller)
assertEquals(playbackState, mediaSessionState.playbackState)
}
@Test
fun `UpdateMediaFeatureAction updates media session state`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val mediaSessionController: MediaSession.Controller = mock()
val features: MediaSession.Feature = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.ActivatedMediaSessionAction(
"test-tab",
mediaSessionController,
),
)
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.UpdateMediaFeatureAction(
"test-tab",
features,
),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNotNull(mediaSessionState)
assertEquals(mediaSessionController, mediaSessionState.controller)
assertEquals(features, mediaSessionState.features)
}
@Test
fun `UpdateMediaPositionStateAction updates media session state`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val mediaSessionController: MediaSession.Controller = mock()
val positionState: MediaSession.PositionState = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.ActivatedMediaSessionAction(
"test-tab",
mediaSessionController,
),
)
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.UpdateMediaPositionStateAction(
"test-tab",
positionState,
),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNotNull(mediaSessionState)
assertEquals(mediaSessionController, mediaSessionState.controller)
assertEquals(positionState, mediaSessionState.positionState)
}
@Test
fun `UpdateMediaMutedAction updates media session state`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val mediaSessionController: MediaSession.Controller = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.ActivatedMediaSessionAction(
"test-tab",
mediaSessionController,
),
)
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.UpdateMediaMutedAction(
"test-tab",
true,
),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNotNull(mediaSessionState)
assertEquals(mediaSessionController, mediaSessionState.controller)
assertEquals(true, mediaSessionState.muted)
}
@Test
fun `UpdateMediaFullscreenAction updates media session state`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val mediaSessionController: MediaSession.Controller = mock()
val elementMetadata: MediaSession.ElementMetadata = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.ActivatedMediaSessionAction(
"test-tab",
mediaSessionController,
),
)
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.UpdateMediaFullscreenAction(
"test-tab",
true,
elementMetadata,
),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNotNull(mediaSessionState)
assertEquals(mediaSessionController, mediaSessionState.controller)
assertEquals(true, mediaSessionState.fullscreen)
assertEquals(elementMetadata, mediaSessionState.elementMetadata)
}
@Test
fun `updates are ignore if media session is not activated`() {
var state = BrowserState(tabs = listOf(createTab("https://www.mozilla.org", id = "test-tab")))
val elementMetadata: MediaSession.ElementMetadata = mock()
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.UpdateMediaFullscreenAction(
"test-tab",
true,
elementMetadata,
),
)
val mediaSessionState: MediaSessionState? = state.findTab("test-tab")?.mediaSessionState
assertNull(mediaSessionState)
state =
BrowserStateReducer.reduce(
state,
MediaSessionAction.UpdateMediaMutedAction(
"test-tab",
true,
),
)
assertNull(mediaSessionState)
}
}