Sunny Goyal
835461a148
Moving the themeController inside the iconState object Bug: 381897614 Test: atest ThemeManagerTest Flag: EXEMPT refactor Change-Id: I190be0af3202e97808f5dbda30ad0ca811581881
109 lines
3.6 KiB
Kotlin
109 lines
3.6 KiB
Kotlin
/*
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* Copyright (C) 2025 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.graphics
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import androidx.test.ext.junit.runners.AndroidJUnit4
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import androidx.test.filters.SmallTest
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import com.android.launcher3.FakeLauncherPrefs
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import com.android.launcher3.dagger.LauncherAppComponent
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import com.android.launcher3.dagger.LauncherAppSingleton
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import com.android.launcher3.icons.mono.MonoIconThemeController
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import com.android.launcher3.util.AllModulesForTest
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import com.android.launcher3.util.Executors.MAIN_EXECUTOR
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import com.android.launcher3.util.FakePrefsModule
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import com.android.launcher3.util.SandboxApplication
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import com.android.launcher3.util.TestUtil
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import com.google.common.truth.Truth.assertThat
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import dagger.Component
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import org.junit.Assert.assertEquals
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import org.junit.Assert.assertFalse
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import org.junit.Assert.assertNotEquals
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import org.junit.Assert.assertTrue
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import org.junit.Before
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import org.junit.Rule
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import org.junit.Test
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import org.junit.runner.RunWith
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@SmallTest
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@RunWith(AndroidJUnit4::class)
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class ThemeManagerTest {
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@get:Rule val context = SandboxApplication()
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lateinit var themeManager: ThemeManager
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@Before
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fun setUp() {
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context.initDaggerComponent(DaggerThemeManagerComponent.builder())
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themeManager = ThemeManager.INSTANCE[context]
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}
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@Test
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fun `isMonoThemeEnabled get and set`() {
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themeManager.isMonoThemeEnabled = true
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TestUtil.runOnExecutorSync(MAIN_EXECUTOR) {}
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assertTrue(themeManager.isMonoThemeEnabled)
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assertThat(themeManager.iconState.themeController)
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.isInstanceOf(MonoIconThemeController::class.java)
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themeManager.isMonoThemeEnabled = false
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TestUtil.runOnExecutorSync(MAIN_EXECUTOR) {}
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assertFalse(themeManager.isMonoThemeEnabled)
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assertThat(themeManager.iconState.themeController).isNull()
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}
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@Test
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fun `callback called on theme change`() {
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themeManager.isMonoThemeEnabled = false
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var callbackCalled = false
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themeManager.addChangeListener { callbackCalled = true }
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themeManager.isMonoThemeEnabled = true
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TestUtil.runOnExecutorSync(MAIN_EXECUTOR) {}
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assertTrue(callbackCalled)
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}
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@Test
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fun `iconState changes with theme`() {
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themeManager.isMonoThemeEnabled = false
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TestUtil.runOnExecutorSync(MAIN_EXECUTOR) {}
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val disabledIconState = themeManager.iconState
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themeManager.isMonoThemeEnabled = true
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TestUtil.runOnExecutorSync(MAIN_EXECUTOR) {}
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assertNotEquals(disabledIconState, themeManager.iconState)
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themeManager.isMonoThemeEnabled = false
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TestUtil.runOnExecutorSync(MAIN_EXECUTOR) {}
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assertEquals(disabledIconState, themeManager.iconState)
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}
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}
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@LauncherAppSingleton
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@Component(modules = [AllModulesForTest::class, FakePrefsModule::class])
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interface ThemeManagerComponent : LauncherAppComponent {
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override fun getLauncherPrefs(): FakeLauncherPrefs
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@Component.Builder
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interface Builder : LauncherAppComponent.Builder {
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override fun build(): ThemeManagerComponent
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}
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}
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