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.incallui.ringtone; 18 19 import android.media.AudioManager; 20 import android.media.ToneGenerator; 21 import android.test.AndroidTestCase; 22 import android.test.suitebuilder.annotation.SmallTest; 23 24 import com.android.incallui.async.PausableExecutor; 25 import com.android.incallui.async.SingleProdThreadExecutor; 26 27 import org.mockito.Mock; 28 import org.mockito.Mockito; 29 import org.mockito.MockitoAnnotations; 30 31 @SmallTest 32 public class InCallTonePlayerTest extends AndroidTestCase { 33 34 @Mock private ToneGeneratorFactory mToneGeneratorFactory; 35 @Mock private ToneGenerator mToneGenerator; 36 private InCallTonePlayer mInCallTonePlayer; 37 38 /* 39 * InCallTonePlayer milestones: 40 * 1) After tone starts playing 41 * 2) After tone finishes waiting (could have timed out) 42 * 3) After cleaning up state to allow new tone to play 43 */ 44 private PausableExecutor mExecutor; 45 46 @Override setUp()47 public void setUp() throws Exception { 48 super.setUp(); 49 MockitoAnnotations.initMocks(this); 50 Mockito.when(mToneGeneratorFactory.newInCallToneGenerator(Mockito.anyInt(), 51 Mockito.anyInt())).thenReturn(mToneGenerator); 52 mExecutor = new SingleProdThreadExecutor(); 53 mInCallTonePlayer = new InCallTonePlayer(mToneGeneratorFactory, mExecutor); 54 } 55 56 @Override tearDown()57 public void tearDown() throws Exception { 58 super.tearDown(); 59 // Stop any playing so the InCallTonePlayer isn't stuck waiting for the tone to complete 60 mInCallTonePlayer.stop(); 61 // Ack all milestones to ensure that the prod thread doesn't block forever 62 mExecutor.ackAllMilestonesForTesting(); 63 } 64 testIsPlayingTone_False()65 public void testIsPlayingTone_False() { 66 assertFalse(mInCallTonePlayer.isPlayingTone()); 67 } 68 testIsPlayingTone_True()69 public void testIsPlayingTone_True() throws InterruptedException { 70 mInCallTonePlayer.play(InCallTonePlayer.TONE_CALL_WAITING); 71 mExecutor.awaitMilestoneForTesting(); 72 73 assertTrue(mInCallTonePlayer.isPlayingTone()); 74 } 75 testPlay_InvalidTone()76 public void testPlay_InvalidTone() { 77 try { 78 mInCallTonePlayer.play(Integer.MIN_VALUE); 79 fail(); 80 } catch (IllegalArgumentException e) {} 81 } 82 testPlay_CurrentlyPlaying()83 public void testPlay_CurrentlyPlaying() throws InterruptedException { 84 mInCallTonePlayer.play(InCallTonePlayer.TONE_CALL_WAITING); 85 mExecutor.awaitMilestoneForTesting(); 86 try { 87 mInCallTonePlayer.play(InCallTonePlayer.TONE_CALL_WAITING); 88 fail(); 89 } catch (IllegalStateException e) {} 90 } 91 testPlay_VoiceCallStream()92 public void testPlay_VoiceCallStream() throws InterruptedException { 93 mInCallTonePlayer.play(InCallTonePlayer.TONE_CALL_WAITING); 94 mExecutor.awaitMilestoneForTesting(); 95 Mockito.verify(mToneGeneratorFactory).newInCallToneGenerator(AudioManager.STREAM_VOICE_CALL, 96 InCallTonePlayer.VOLUME_RELATIVE_HIGH_PRIORITY); 97 } 98 testPlay_Single()99 public void testPlay_Single() throws InterruptedException { 100 mInCallTonePlayer.play(InCallTonePlayer.TONE_CALL_WAITING); 101 mExecutor.awaitMilestoneForTesting(); 102 mExecutor.ackMilestoneForTesting(); 103 mInCallTonePlayer.stop(); 104 mExecutor.ackMilestoneForTesting(); 105 mExecutor.awaitMilestoneForTesting(); 106 mExecutor.ackMilestoneForTesting(); 107 108 Mockito.verify(mToneGenerator).startTone(ToneGenerator.TONE_SUP_CALL_WAITING); 109 } 110 testPlay_Consecutive()111 public void testPlay_Consecutive() throws InterruptedException { 112 mInCallTonePlayer.play(InCallTonePlayer.TONE_CALL_WAITING); 113 mExecutor.awaitMilestoneForTesting(); 114 mExecutor.ackMilestoneForTesting(); 115 // Prevent waiting forever 116 mInCallTonePlayer.stop(); 117 mExecutor.ackMilestoneForTesting(); 118 mExecutor.awaitMilestoneForTesting(); 119 mExecutor.ackMilestoneForTesting(); 120 121 mInCallTonePlayer.play(InCallTonePlayer.TONE_CALL_WAITING); 122 mExecutor.awaitMilestoneForTesting(); 123 mExecutor.ackMilestoneForTesting(); 124 mInCallTonePlayer.stop(); 125 mExecutor.ackMilestoneForTesting(); 126 mExecutor.awaitMilestoneForTesting(); 127 mExecutor.ackMilestoneForTesting(); 128 129 Mockito.verify(mToneGenerator, Mockito.times(2)) 130 .startTone(ToneGenerator.TONE_SUP_CALL_WAITING); 131 } 132 testStop_NotPlaying()133 public void testStop_NotPlaying() { 134 // No crash 135 mInCallTonePlayer.stop(); 136 } 137 testStop()138 public void testStop() throws InterruptedException { 139 mInCallTonePlayer.play(InCallTonePlayer.TONE_CALL_WAITING); 140 mExecutor.awaitMilestoneForTesting(); 141 142 mInCallTonePlayer.stop(); 143 mExecutor.ackMilestoneForTesting(); 144 mExecutor.awaitMilestoneForTesting(); 145 146 assertFalse(mInCallTonePlayer.isPlayingTone()); 147 } 148 } 149