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Android example source code file (MediaPlayerSetAudioStreamTypeStateUnitTest.java)
The MediaPlayerSetAudioStreamTypeStateUnitTest.java Android example source code/* * Copyright (C) 2008 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.mediaframeworktest.unit; import android.media.MediaPlayer; import android.media.AudioManager; import android.test.AndroidTestCase; import android.test.suitebuilder.annotation.LargeTest; /** * Unit test class to test the set of valid and invalid states that * MediaPlayer.setAudioStreamType() method can be called. */ public class MediaPlayerSetAudioStreamTypeStateUnitTest extends AndroidTestCase implements MediaPlayerMethodUnderTest { private MediaPlayerStateUnitTestTemplate mTestTemplate = new MediaPlayerStateUnitTestTemplate(); /** * 1. It is valid to call setAudioStreamType() in the following states: * {Idle, Initialized, Stopped, Prepared, Started, Paused, PlaybackComplted}. * 2. It is invalid to call setAudioStreamType() in the following states: * {Error} * * @param stateErrors the MediaPlayerStateErrors to check against. */ public void checkStateErrors(MediaPlayerStateErrors stateErrors) { // Valid states. assertTrue(!stateErrors.errorInIdleState); assertTrue(!stateErrors.errorInIdleStateAfterReset); assertTrue(!stateErrors.errorInPreparedStateAfterStop); assertTrue(!stateErrors.errorInStartedState); assertTrue(!stateErrors.errorInStartedStateAfterPause); assertTrue(!stateErrors.errorInPausedState); assertTrue(!stateErrors.errorInPreparedState); assertTrue(!stateErrors.errorInPlaybackCompletedState); assertTrue(!stateErrors.errorInInitializedState); assertTrue(!stateErrors.errorInStoppedState); // Invalid states. assertTrue(stateErrors.errorInErrorState); } public void invokeMethodUnderTest(MediaPlayer player) { player.setAudioStreamType(AudioManager.STREAM_MUSIC); } @LargeTest public void testSetAudioSystemType() { mTestTemplate.runTestOnMethod(this); } @Override public String toString() { return "setAudioStreamType()"; } } Other Android examples (source code examples)Here is a short list of links related to this Android MediaPlayerSetAudioStreamTypeStateUnitTest.java source code file: |
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