| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui |
| |
| import android.testing.AndroidTestingRunner |
| import androidx.test.filters.SmallTest |
| import com.android.systemui.dump.DumpManager |
| import org.junit.Assert.assertFalse |
| import org.junit.Assert.assertTrue |
| import org.junit.Before |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.mockito.Mock |
| import org.mockito.Mockito.mock |
| import org.mockito.Mockito.never |
| import org.mockito.Mockito.verify |
| import org.mockito.MockitoAnnotations |
| |
| @RunWith(AndroidTestingRunner::class) |
| @SmallTest |
| class BootCompleteCacheTest : SysuiTestCase() { |
| |
| private lateinit var bootCompleteCache: BootCompleteCacheImpl |
| @Mock |
| private lateinit var bootCompleteListener: BootCompleteCache.BootCompleteListener |
| |
| @Before |
| fun setUp() { |
| MockitoAnnotations.initMocks(this) |
| |
| bootCompleteCache = BootCompleteCacheImpl(mock(DumpManager::class.java)) |
| } |
| |
| @Test |
| fun testFlagChange() { |
| assertFalse(bootCompleteCache.isBootComplete()) |
| |
| bootCompleteCache.setBootComplete() |
| |
| assertTrue(bootCompleteCache.isBootComplete()) |
| } |
| |
| @Test |
| fun testDoubleSetIsNoOp() { |
| assertFalse(bootCompleteCache.isBootComplete()) |
| |
| bootCompleteCache.setBootComplete() |
| bootCompleteCache.setBootComplete() |
| |
| assertTrue(bootCompleteCache.isBootComplete()) |
| } |
| |
| @Test |
| fun testAddListenerGivesCurrentState_false() { |
| val boot = bootCompleteCache.addListener(bootCompleteListener) |
| assertFalse(boot) |
| } |
| |
| @Test |
| fun testAddListenerGivesCurrentState_true() { |
| bootCompleteCache.setBootComplete() |
| val boot = bootCompleteCache.addListener(bootCompleteListener) |
| assertTrue(boot) |
| } |
| |
| @Test |
| fun testListenerCalledOnBootComplete() { |
| bootCompleteCache.addListener(bootCompleteListener) |
| |
| bootCompleteCache.setBootComplete() |
| verify(bootCompleteListener).onBootComplete() |
| } |
| |
| @Test |
| fun testListenerCalledOnBootComplete_onlyOnce() { |
| bootCompleteCache.addListener(bootCompleteListener) |
| |
| bootCompleteCache.setBootComplete() |
| bootCompleteCache.setBootComplete() |
| |
| verify(bootCompleteListener).onBootComplete() |
| } |
| |
| @Test |
| fun testListenerNotCalledIfBootIsAlreadyComplete() { |
| bootCompleteCache.setBootComplete() |
| |
| bootCompleteCache.addListener(bootCompleteListener) |
| |
| bootCompleteCache.setBootComplete() |
| |
| verify(bootCompleteListener, never()).onBootComplete() |
| } |
| |
| @Test |
| fun testListenerRemovedNotCalled() { |
| bootCompleteCache.addListener(bootCompleteListener) |
| |
| bootCompleteCache.removeListener(bootCompleteListener) |
| |
| bootCompleteCache.setBootComplete() |
| |
| verify(bootCompleteListener, never()).onBootComplete() |
| } |
| } |