1 /* 2 * Copyright (C) 2016 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 junit.framework.Assert.assertEquals; 20 21 import static org.mockito.ArgumentMatchers.eq; 22 import static org.mockito.Mockito.verify; 23 24 import android.test.suitebuilder.annotation.SmallTest; 25 import android.testing.AndroidTestingRunner; 26 import android.testing.TestableLooper.RunWithLooper; 27 28 import com.android.systemui.SysuiTestCase; 29 import com.android.systemui.statusbar.policy.ConfigurationController; 30 31 import org.junit.Before; 32 import org.junit.Test; 33 import org.junit.runner.RunWith; 34 import org.mockito.Mock; 35 import org.mockito.MockitoAnnotations; 36 37 @SmallTest 38 @RunWith(AndroidTestingRunner.class) 39 @RunWithLooper 40 public class KeyguardMessageAreaTest extends SysuiTestCase { 41 @Mock 42 private ConfigurationController mConfigurationController; 43 @Mock 44 private KeyguardUpdateMonitor mKeyguardUpdateMonitor; 45 private KeyguardMessageArea mMessageArea; 46 47 @Before setUp()48 public void setUp() throws Exception { 49 MockitoAnnotations.initMocks(this); 50 mMessageArea = new KeyguardMessageArea(mContext, null, mKeyguardUpdateMonitor, 51 mConfigurationController); 52 waitForIdleSync(); 53 } 54 55 @Test onAttachedToWindow_registersConfigurationCallback()56 public void onAttachedToWindow_registersConfigurationCallback() { 57 mMessageArea.onAttachedToWindow(); 58 verify(mConfigurationController).addCallback(eq(mMessageArea)); 59 60 mMessageArea.onDetachedFromWindow(); 61 verify(mConfigurationController).removeCallback(eq(mMessageArea)); 62 } 63 64 @Test clearFollowedByMessage_keepsMessage()65 public void clearFollowedByMessage_keepsMessage() { 66 mMessageArea.setMessage(""); 67 mMessageArea.setMessage("test"); 68 69 CharSequence[] messageText = new CharSequence[1]; 70 messageText[0] = mMessageArea.getText(); 71 72 assertEquals("test", messageText[0]); 73 } 74 75 } 76