am fbb936bf: Merge "Add the a power test case which simply do the audio playback. The actual power measurement will be done by another application." into gingerbread

Merge commit 'fbb936bfab22cb1c3748cccffe67f42f7d764b54' into gingerbread-plus-aosp

* commit 'fbb936bfab22cb1c3748cccffe67f42f7d764b54':
  Add the a power test case which simply do the audio playback. The actual power measurement will be done by another application.

media/tests/MediaFrameworkTest/AndroidManifest.xml

@@ -51,4 +51,9 @@
          android:label="MediaRecorder stress tests InstrumentationRunner">
      </instrumentation>
 
+      <instrumentation android:name=".MediaFrameworkPowerTestRunner"
+         android:targetPackage="com.android.mediaframeworktest"
+         android:label="Media Power tests InstrumentationRunner">
+     </instrumentation>
+
 </manifest>

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaFrameworkPowerTestRunner.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2010 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;
+
+import com.android.mediaframeworktest.power.MediaPlayerPowerTest;
+
+import junit.framework.TestSuite;
+
+import android.test.InstrumentationTestRunner;
+import android.test.InstrumentationTestSuite;
+
+
+/**
+ * Instrumentation Test Runner for all MediaPlayer tests.
+ *
+ * Running all tests:
+ *
+ * adb shell am instrument \
+ *   -w com.android.mediaframeworktest/.MediaFrameworkPowerTestRunner
+ */
+
+public class MediaFrameworkPowerTestRunner extends InstrumentationTestRunner {
+
+  @Override
+  public TestSuite getAllTests() {
+      TestSuite suite = new InstrumentationTestSuite(this);
+      suite.addTestSuite(MediaPlayerPowerTest.class);
+      return suite;
+  }
+
+  @Override
+  public ClassLoader getLoader() {
+      return MediaFrameworkPowerTestRunner.class.getClassLoader();
+  }
+}
+

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/power/MediaPlayerPowerTest.java

@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2010 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.power;
+
+import com.android.mediaframeworktest.MediaFrameworkTest;
+import com.android.mediaframeworktest.MediaNames;
+import android.media.MediaPlayer;
+import android.os.Environment;
+import android.test.ActivityInstrumentationTestCase2;
+import android.util.Log;
+
+import java.io.File;
+
+/**
+ * Junit / Instrumentation test case for the power measurment the media player
+ */
+public class MediaPlayerPowerTest extends ActivityInstrumentationTestCase2<MediaFrameworkTest> {
+    private String TAG = "MediaPlayerPowerTest";
+    private String MP3_POWERTEST =
+            Environment.getExternalStorageDirectory().toString() + "/power_sample_mp3.mp3";
+    private String MP3_STREAM = "http://75.17.48.204:10088/power_media/power_sample_mp3.mp3";
+    private String OGG_STREAM = "http://75.17.48.204:10088/power_media/power_sample_ogg.mp3";
+    private String AAC_STREAM = "http://75.17.48.204:10088/power_media/power_sample_aac.mp3";
+
+    public MediaPlayerPowerTest() {
+        super("com.android.mediaframeworktest", MediaFrameworkTest.class);
+    }
+
+    protected void setUp() throws Exception {
+        getActivity();
+        super.setUp();
+
+    }
+
+    public void audioPlayback(String filePath) {
+        try {
+            MediaPlayer mp = new MediaPlayer();
+            mp.setDataSource(filePath);
+            mp.prepare();
+            mp.start();
+            Thread.sleep(200000);
+            mp.stop();
+            mp.release();
+        } catch (Exception e) {
+            Log.v(TAG, e.toString());
+            assertTrue("MP3 Playback", false);
+        }
+    }
+
+    // A very simple test case which start the audio player.
+    // Power measurment will be done in other application.
+    public void testPowerLocalMP3Playback() throws Exception {
+        audioPlayback(MP3_POWERTEST);
+    }
+
+    public void testPowerStreamMP3Playback() throws Exception {
+        audioPlayback(MP3_STREAM);
+    }
+
+    public void testPowerStreamOGGPlayback() throws Exception {
+        audioPlayback(OGG_STREAM);
+    }
+
+    public void testPowerStreamAACPlayback() throws Exception {
+        audioPlayback(AAC_STREAM);
+    }
+}