1 /* 2 * Copyright (C) 2008 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 android.widget.cts; 18 19 import com.android.cts.widget.R; 20 21 22 import org.xmlpull.v1.XmlPullParser; 23 24 import android.app.Activity; 25 import android.app.Instrumentation; 26 import android.content.Context; 27 import android.cts.util.PollingCheck; 28 import android.test.ActivityInstrumentationTestCase2; 29 import android.test.UiThreadTest; 30 import android.util.AttributeSet; 31 import android.util.Xml; 32 import android.view.MotionEvent; 33 import android.view.View; 34 import android.view.View.OnClickListener; 35 import android.widget.MediaController; 36 import android.widget.VideoView; 37 38 import java.io.IOException; 39 import java.io.InputStream; 40 import java.io.OutputStream; 41 42 /** 43 * Test {@link MediaController}. 44 */ 45 public class MediaControllerTest extends 46 ActivityInstrumentationTestCase2<MediaControllerCtsActivity> { 47 private MediaController mMediaController; 48 private Activity mActivity; 49 private Instrumentation mInstrumentation; 50 private static final long DEFAULT_TIMEOUT = 3000; 51 52 public MediaControllerTest() { 53 super("com.android.cts.widget", MediaControllerCtsActivity.class); 54 } 55 56 @Override 57 protected void setUp() throws Exception { 58 super.setUp(); 59 mActivity = getActivity(); 60 mInstrumentation = getInstrumentation(); 61 } 62 63 @UiThreadTest 64 public void testConstructor() { 65 new MediaController(mActivity, null); 66 67 new MediaController(mActivity, true); 68 69 new MediaController(mActivity); 70 71 final XmlPullParser parser = 72 mActivity.getResources().getXml(R.layout.mediacontroller_layout); 73 final AttributeSet attrs = Xml.asAttributeSet(parser); 74 new MediaController(mActivity, attrs); 75 } 76 77 /** 78 * scenario description: 79 * 1. Show the MediaController. 80 * 81 */ 82 @UiThreadTest 83 public void testMediaController() { 84 mMediaController = new MediaController(mActivity); 85 final MockMediaPlayerControl mediaPlayerControl = new MockMediaPlayerControl(); 86 mMediaController.setMediaPlayer(mediaPlayerControl); 87 88 assertFalse(mMediaController.isShowing()); 89 mMediaController.show(); 90 // setAnchorView() must be called before show(), 91 // otherwise MediaController never show. 92 assertFalse(mMediaController.isShowing()); 93 94 View videoview = mActivity.findViewById(R.id.mediacontroller_videoview); 95 mMediaController.setAnchorView(videoview); 96 97 mMediaController.show(); 98 assertTrue(mMediaController.isShowing()); 99 100 // ideally test would trigger pause/play/ff/rew here and test response, but no way 101 // to trigger those actions from MediaController 102 103 mMediaController = new MediaController(mActivity, false); 104 mMediaController.setMediaPlayer(mediaPlayerControl); 105 videoview = mActivity.findViewById(R.id.mediacontroller_videoview); 106 mMediaController.setAnchorView(videoview); 107 108 mMediaController.show(); 109 assertTrue(mMediaController.isShowing()); 110 } 111 112 public void testShow() { 113 mActivity.runOnUiThread(new Runnable() { 114 public void run() { 115 mMediaController = new MediaController(mActivity, true); 116 } 117 }); 118 mInstrumentation.waitForIdleSync(); 119 assertFalse(mMediaController.isShowing()); 120 121 final MockMediaPlayerControl mediaPlayerControl = new MockMediaPlayerControl(); 122 mMediaController.setMediaPlayer(mediaPlayerControl); 123 124 final VideoView videoView = 125 (VideoView) mActivity.findViewById(R.id.mediacontroller_videoview); 126 mMediaController.setAnchorView(videoView); 127 128 mActivity.runOnUiThread(new Runnable() { 129 public void run() { 130 mMediaController.show(); 131 } 132 }); 133 mInstrumentation.waitForIdleSync(); 134 assertTrue(mMediaController.isShowing()); 135 136 mActivity.runOnUiThread(new Runnable() { 137 public void run() { 138 mMediaController.hide(); 139 } 140 }); 141 mInstrumentation.waitForIdleSync(); 142 assertFalse(mMediaController.isShowing()); 143 144 final int timeout = 2000; 145 mActivity.runOnUiThread(new Runnable() { 146 public void run() { 147 mMediaController.show(timeout); 148 } 149 }); 150 mInstrumentation.waitForIdleSync(); 151 assertTrue(mMediaController.isShowing()); 152 153 // isShowing() should return false, but MediaController still shows, this may be a bug. 154 new PollingCheck(timeout + 500) { 155 @Override 156 protected boolean check() { 157 return mMediaController.isShowing(); 158 } 159 }.run(); 160 } 161 162 private String prepareSampleVideo() { 163 InputStream source = null; 164 OutputStream target = null; 165 final String VIDEO_NAME = "testvideo.3gp"; 166 167 try { 168 source = mActivity.getResources().openRawResource(R.raw.testvideo); 169 target = mActivity.openFileOutput(VIDEO_NAME, Context.MODE_WORLD_READABLE); 170 171 final byte[] buffer = new byte[1024]; 172 for (int len = source.read(buffer); len > 0; len = source.read(buffer)) { 173 target.write(buffer, 0, len); 174 } 175 } catch (final IOException e) { 176 fail(e.getMessage()); 177 } finally { 178 try { 179 if (source != null) { 180 source.close(); 181 } 182 if (target != null) { 183 target.close(); 184 } 185 } catch (final IOException _) { 186 // Ignore the IOException. 187 } 188 } 189 190 return mActivity.getFileStreamPath(VIDEO_NAME).getAbsolutePath(); 191 } 192 193 public void testOnTrackballEvent() { 194 mActivity.runOnUiThread(new Runnable() { 195 public void run() { 196 mMediaController = new MediaController(mActivity); 197 } 198 }); 199 mInstrumentation.waitForIdleSync(); 200 final MockMediaPlayerControl mediaPlayerControl = new MockMediaPlayerControl(); 201 mMediaController.setMediaPlayer(mediaPlayerControl); 202 203 final VideoView videoView = 204 (VideoView) mActivity.findViewById(R.id.mediacontroller_videoview); 205 videoView.setMediaController(mMediaController); 206 mActivity.runOnUiThread(new Runnable() { 207 public void run() { 208 videoView.setVideoPath(prepareSampleVideo()); 209 videoView.requestFocus(); 210 } 211 }); 212 mInstrumentation.waitForIdleSync(); 213 214 final long curTime = System.currentTimeMillis(); 215 // get the center of the VideoView. 216 final int[] xy = new int[2]; 217 videoView.getLocationOnScreen(xy); 218 219 final int viewWidth = videoView.getWidth(); 220 final int viewHeight = videoView.getHeight(); 221 222 final float x = xy[0] + viewWidth / 2.0f; 223 final float y = xy[1] + viewHeight / 2.0f; 224 final MotionEvent event = MotionEvent.obtain(curTime, 100, 225 MotionEvent.ACTION_DOWN, x, y, 0); 226 mInstrumentation.sendTrackballEventSync(event); 227 mInstrumentation.waitForIdleSync(); 228 } 229 230 @UiThreadTest 231 public void testSetEnabled() { 232 final View videoView = mActivity.findViewById(R.id.mediacontroller_videoview); 233 final MockMediaPlayerControl mediaPlayerControl = new MockMediaPlayerControl(); 234 235 mMediaController = new MediaController(mActivity); 236 mMediaController.setAnchorView(videoView); 237 mMediaController.setMediaPlayer(mediaPlayerControl); 238 239 final MockOnClickListener next = new MockOnClickListener(); 240 final MockOnClickListener prev = new MockOnClickListener(); 241 mMediaController.setPrevNextListeners(next, prev); 242 243 mMediaController.show(); 244 245 mMediaController.setEnabled(true); 246 assertTrue(mMediaController.isEnabled()); 247 248 mMediaController.setEnabled(false); 249 assertFalse(mMediaController.isEnabled()); 250 } 251 252 @UiThreadTest 253 public void testSetPrevNextListeners() { 254 final View videoView = mActivity.findViewById(R.id.mediacontroller_videoview); 255 final MockMediaPlayerControl mediaPlayerControl = new MockMediaPlayerControl(); 256 257 mMediaController = new MediaController(mActivity); 258 mMediaController.setAnchorView(videoView); 259 mMediaController.setMediaPlayer(mediaPlayerControl); 260 261 final MockOnClickListener next = new MockOnClickListener(); 262 final MockOnClickListener prev = new MockOnClickListener(); 263 mMediaController.setPrevNextListeners(next, prev); 264 } 265 266 private static class MockMediaPlayerControl implements MediaController.MediaPlayerControl { 267 private boolean mIsPlayingCalled = false; 268 private boolean mIsPlaying = false; 269 private int mPosition = 0; 270 271 public boolean hasIsPlayingCalled() { 272 return mIsPlayingCalled; 273 } 274 275 public void start() { 276 mIsPlaying = true; 277 } 278 279 public void pause() { 280 mIsPlaying = false; 281 } 282 283 public int getDuration() { 284 return 0; 285 } 286 287 public int getCurrentPosition() { 288 return mPosition; 289 } 290 291 public void seekTo(int pos) { 292 mPosition = pos; 293 } 294 295 public boolean isPlaying() { 296 mIsPlayingCalled = true; 297 return mIsPlaying; 298 } 299 300 public int getBufferPercentage() { 301 return 0; 302 } 303 304 public boolean canPause() { 305 return true; 306 } 307 308 public boolean canSeekBackward() { 309 return true; 310 } 311 312 public boolean canSeekForward() { 313 return true; 314 } 315 316 @Override 317 public int getAudioSessionId() { 318 return 0; 319 } 320 } 321 322 private static class MockOnClickListener implements OnClickListener { 323 private boolean mOnClickCalled = false; 324 325 public boolean hasOnClickCalled() { 326 return mOnClickCalled; 327 } 328 329 public void onClick(View v) { 330 mOnClickCalled = true; 331 } 332 } 333 } 334
