Fix empty shade string not updating on locale change (7c425e66) · Commits · e / os / android_frameworks_base

packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/emptyshade/ui/viewmodel/EmptyShadeViewModelTest.kt

+52 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,8 @@ package com.android.systemui.statusbar.notification.emptyshade.ui.viewmodel

		import android.app.Flags
		import android.app.NotificationManager.Policy
		import android.content.res.Configuration
		import android.os.LocaleList
		import android.platform.test.annotations.DisableFlags
		import android.platform.test.annotations.EnableFlags
		import android.platform.test.flag.junit.FlagsParameterization
		@@ -27,6 +29,7 @@ import androidx.test.filters.SmallTest
		import com.android.settingslib.notification.data.repository.updateNotificationPolicy
		import com.android.settingslib.notification.modes.TestModeBuilder
		import com.android.systemui.SysuiTestCase
		import com.android.systemui.common.ui.data.repository.fakeConfigurationRepository
		import com.android.systemui.coroutines.collectLastValue
		import com.android.systemui.flags.andSceneContainer
		import com.android.systemui.kosmos.testScope
		@@ -36,9 +39,12 @@ import com.android.systemui.statusbar.notification.emptyshade.shared.ModesEmptyS
		import com.android.systemui.statusbar.policy.data.repository.zenModeRepository
		import com.android.systemui.testKosmos
		import com.google.common.truth.Truth.assertThat
		import java.util.Locale
		import kotlinx.coroutines.ExperimentalCoroutinesApi
		import kotlinx.coroutines.test.runCurrent
		import kotlinx.coroutines.test.runTest
		import org.junit.After
		import org.junit.Before
		import org.junit.Test
		import org.junit.runner.RunWith
		import platform.test.runner.parameterized.ParameterizedAndroidJunit4
		@@ -53,6 +59,10 @@ class EmptyShadeViewModelTest(flags: FlagsParameterization) : SysuiTestCase() {
		private val zenModeRepository = kosmos.zenModeRepository
		private val activeNotificationListRepository = kosmos.activeNotificationListRepository
		private val fakeSecureSettingsRepository = kosmos.fakeSecureSettingsRepository
		private val fakeConfigurationRepository = kosmos.fakeConfigurationRepository

		/** Backup of the current locales, to be restored at the end of the test if they are changed. */
		private lateinit var originalLocales: LocaleList

		private val underTest by lazy { kosmos.emptyShadeViewModel }

		@@ -68,6 +78,18 @@ class EmptyShadeViewModelTest(flags: FlagsParameterization) : SysuiTestCase() {
		mSetFlagsRule.setFlagsParameterization(flags)
		}

		@Before
		fun setUp() {
		originalLocales = context.resources.configuration.locales
		updateLocales(LocaleList(Locale.US))
		}

		@After
		fun tearDown() {
		// Make sure we restore the original locale even if a test fails after changing it
		updateLocales(originalLocales)
		}

		@Test
		fun areNotificationsHiddenInShade_true() =
		testScope.runTest {
		@@ -142,6 +164,29 @@ class EmptyShadeViewModelTest(flags: FlagsParameterization) : SysuiTestCase() {
		assertThat(text).isEqualTo("Notifications paused by Do Not Disturb")
		}

		@Test
		@EnableFlags(ModesEmptyShadeFix.FLAG_NAME, Flags.FLAG_MODES_UI, Flags.FLAG_MODES_API)
		fun text_changesWhenLocaleChanges() =
		testScope.runTest {
		val text by collectLastValue(underTest.text)

		zenModeRepository.updateNotificationPolicy(
		suppressedVisualEffects = Policy.SUPPRESSED_EFFECT_NOTIFICATION_LIST
		)
		zenModeRepository.updateZenMode(Settings.Global.ZEN_MODE_OFF)
		runCurrent()

		assertThat(text).isEqualTo("No notifications")

		updateLocales(LocaleList(Locale.GERMAN))
		runCurrent()

		assertThat(text).isEqualTo("Keine Benachrichtigungen")

		// Make sure we restore the original locales
		updateLocales(originalLocales)
		}

		@Test
		@EnableFlags(ModesEmptyShadeFix.FLAG_NAME, Flags.FLAG_MODES_UI, Flags.FLAG_MODES_API)
		fun text_reflectsModesHidingNotifications() =
		@@ -285,4 +330,11 @@ class EmptyShadeViewModelTest(flags: FlagsParameterization) : SysuiTestCase() {
		assertThat(onClick?.targetIntent?.action).isEqualTo(Settings.ACTION_ZEN_MODE_SETTINGS)
		assertThat(onClick?.backStack).isEmpty()
		}

		private fun updateLocales(locales: LocaleList) {
		val configuration = Configuration()
		configuration.setLocales(locales)
		context.resources.updateConfiguration(configuration, context.resources.displayMetrics)
		fakeConfigurationRepository.onConfigurationChange(configuration)
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/notification/emptyshade/ui/viewmodel/EmptyShadeViewModel.kt

+17 −4

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ package com.android.systemui.statusbar.notification.emptyshade.ui.viewmodel

		import android.content.Context
		import android.icu.text.MessageFormat
		import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor
		import com.android.systemui.dagger.qualifiers.Background
		import com.android.systemui.dump.DumpManager
		import com.android.systemui.modes.shared.ModesUi
		@@ -36,9 +37,11 @@ import kotlinx.coroutines.CoroutineDispatcher
		import kotlinx.coroutines.flow.Flow
		import kotlinx.coroutines.flow.StateFlow
		import kotlinx.coroutines.flow.combine
		import kotlinx.coroutines.flow.distinctUntilChanged
		import kotlinx.coroutines.flow.flowOf
		import kotlinx.coroutines.flow.flowOn
		import kotlinx.coroutines.flow.map
		import kotlinx.coroutines.flow.onStart

		/**
		* ViewModel for the empty shade (aka the "No notifications" text shown when there are no
		@@ -51,6 +54,7 @@ constructor(
		zenModeInteractor: ZenModeInteractor,
		seenNotificationsInteractor: SeenNotificationsInteractor,
		notificationSettingsInteractor: NotificationSettingsInteractor,
		configurationInteractor: ConfigurationInteractor,
		@Background bgDispatcher: CoroutineDispatcher,
		dumpManager: DumpManager,
		) : FlowDumperImpl(dumpManager) {
		@@ -71,6 +75,13 @@ constructor(
		"hasFilteredOutSeenNotifications"
		)

		private val primaryLocale by lazy {
		configurationInteractor.configurationValues
		.map { it.locales.get(0) ?: Locale.getDefault() }
		.onStart { emit(Locale.getDefault()) }
		.distinctUntilChanged()
		}

		val text: Flow<String> by lazy {
		if (ModesEmptyShadeFix.isUnexpectedlyInLegacyMode()) {
		flowOf(context.getString(R.string.empty_shade_text))
		@@ -79,14 +90,16 @@ constructor(
		// recommended architecture, and making it so it reacts to changes for the new Modes.
		// The former does not depend on the modes flags being on, but the latter does.
		if (ModesUi.isEnabled) {
		zenModeInteractor.modesHidingNotifications.map { modes ->
		combine(zenModeInteractor.modesHidingNotifications, primaryLocale) {
		modes,
		locale ->
		// Create a string that is either "No notifications" if no modes are
		// filtering
		// them out, or something like "Notifications paused by SomeMode" otherwise.
		// filtering them out, or something like "Notifications paused by SomeMode"
		// otherwise.
		val msgFormat =
		MessageFormat(
		context.getString(R.string.modes_suppressing_shade_text),
		Locale.getDefault(),
		locale,
		)
		val count = modes.count()
		val args: MutableMap<String, Any> = HashMap()

packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/emptyshade/ui/viewmodel/EmptyShadeViewModelKosmos.kt

+2 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.systemui.statusbar.notification.emptyshade.ui.viewmodel

		import android.content.applicationContext
		import com.android.systemui.common.ui.domain.interactor.configurationInteractor
		import com.android.systemui.dump.dumpManager
		import com.android.systemui.kosmos.Kosmos
		import com.android.systemui.kosmos.testDispatcher
		@@ -31,6 +32,7 @@ val Kosmos.emptyShadeViewModel by
		zenModeInteractor,
		seenNotificationsInteractor,
		notificationSettingsInteractor,
		configurationInteractor,
		testDispatcher,
		dumpManager,
		)