1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.keyguard; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import static org.mockito.ArgumentMatchers.any; 22 import static org.mockito.ArgumentMatchers.anyLong; 23 import static org.mockito.ArgumentMatchers.eq; 24 import static org.mockito.Mockito.verify; 25 import static org.mockito.Mockito.when; 26 27 import android.test.suitebuilder.annotation.SmallTest; 28 import android.testing.AndroidTestingRunner; 29 import android.testing.TestableLooper; 30 import android.text.Editable; 31 import android.text.TextWatcher; 32 33 import com.android.systemui.SysuiTestCase; 34 import com.android.systemui.statusbar.policy.ConfigurationController; 35 import com.android.systemui.statusbar.policy.ConfigurationController.ConfigurationListener; 36 37 import org.junit.Before; 38 import org.junit.Test; 39 import org.junit.runner.RunWith; 40 import org.mockito.ArgumentCaptor; 41 import org.mockito.Mock; 42 import org.mockito.MockitoAnnotations; 43 44 @SmallTest 45 @TestableLooper.RunWithLooper 46 @RunWith(AndroidTestingRunner.class) 47 public class KeyguardMessageAreaControllerTest extends SysuiTestCase { 48 @Mock 49 private ConfigurationController mConfigurationController; 50 @Mock 51 private KeyguardUpdateMonitor mKeyguardUpdateMonitor; 52 @Mock 53 private KeyguardMessageArea mKeyguardMessageArea; 54 private KeyguardMessageAreaController mMessageAreaController; 55 56 @Before setUp()57 public void setUp() throws Exception { 58 MockitoAnnotations.initMocks(this); 59 mMessageAreaController = new KeyguardMessageAreaController.Factory( 60 mKeyguardUpdateMonitor, mConfigurationController).create( 61 mKeyguardMessageArea); 62 } 63 64 @Test onAttachedToWindow_registersConfigurationCallback()65 public void onAttachedToWindow_registersConfigurationCallback() { 66 ArgumentCaptor<ConfigurationListener> configurationListenerArgumentCaptor = 67 ArgumentCaptor.forClass(ConfigurationListener.class); 68 69 mMessageAreaController.onViewAttached(); 70 verify(mConfigurationController).addCallback(configurationListenerArgumentCaptor.capture()); 71 72 mMessageAreaController.onViewDetached(); 73 verify(mConfigurationController).removeCallback( 74 eq(configurationListenerArgumentCaptor.getValue())); 75 } 76 77 @Test onAttachedToWindow_registersKeyguardUpdateMontiorCallback()78 public void onAttachedToWindow_registersKeyguardUpdateMontiorCallback() { 79 ArgumentCaptor<KeyguardUpdateMonitorCallback> keyguardUpdateMonitorCallbackArgumentCaptor = 80 ArgumentCaptor.forClass(KeyguardUpdateMonitorCallback.class); 81 82 mMessageAreaController.onViewAttached(); 83 verify(mKeyguardUpdateMonitor).registerCallback( 84 keyguardUpdateMonitorCallbackArgumentCaptor.capture()); 85 86 mMessageAreaController.onViewDetached(); 87 verify(mKeyguardUpdateMonitor).removeCallback( 88 eq(keyguardUpdateMonitorCallbackArgumentCaptor.getValue())); 89 } 90 91 @Test testClearsTextField()92 public void testClearsTextField() { 93 mMessageAreaController.setMessage(""); 94 verify(mKeyguardMessageArea).setMessage("", /* animate= */ true); 95 } 96 97 @Test textChanged_AnnounceForAccessibility()98 public void textChanged_AnnounceForAccessibility() { 99 ArgumentCaptor<TextWatcher> textWatcherArgumentCaptor = ArgumentCaptor.forClass( 100 TextWatcher.class); 101 mMessageAreaController.onViewAttached(); 102 verify(mKeyguardMessageArea).addTextChangedListener(textWatcherArgumentCaptor.capture()); 103 104 textWatcherArgumentCaptor.getValue().afterTextChanged( 105 Editable.Factory.getInstance().newEditable("abc")); 106 verify(mKeyguardMessageArea).removeCallbacks(any(Runnable.class)); 107 verify(mKeyguardMessageArea).postDelayed(any(Runnable.class), anyLong()); 108 } 109 110 @Test testSetBouncerVisible()111 public void testSetBouncerVisible() { 112 mMessageAreaController.setIsVisible(true); 113 verify(mKeyguardMessageArea).setIsVisible(true); 114 } 115 116 @Test testGetMessage()117 public void testGetMessage() { 118 String msg = "abc"; 119 when(mKeyguardMessageArea.getText()).thenReturn(msg); 120 assertThat(mMessageAreaController.getMessage()).isEqualTo(msg); 121 } 122 } 123