| /* |
| * Copyright (C) 2009 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.functional; |
| |
| import java.io.File; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| import android.net.Uri; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.test.suitebuilder.annotation.LargeTest; |
| import android.test.suitebuilder.annotation.MediumTest; |
| import android.test.suitebuilder.annotation.Suppress; |
| import android.util.Log; |
| import com.android.mediaframeworktest.MediaFrameworkTest; |
| |
| /* |
| * System tests for the handling of mime type in the media framework. |
| * |
| * To run this test suite: |
| make frameworks/base/media/tests/MediaFrameworkTest |
| make mediaframeworktest |
| |
| adb install -r out/target/product/dream/data/app/mediaframeworktest.apk |
| |
| adb shell am instrument -e class \ |
| com.android.mediaframeworktest.functional.MediaMimeTest \ |
| -w com.android.mediaframeworktest/.MediaFrameworkTestRunner |
| * |
| */ |
| public class MediaMimeTest extends ActivityInstrumentationTestCase2<MediaFrameworkTest> { |
| private final String TAG = "MediaMimeTest"; |
| private Context mContext; |
| private final String MP3_FILE = "/sdcard/media_api/music/SHORTMP3.mp3"; |
| |
| public MediaMimeTest() { |
| super("com.android.mediaframeworktest", MediaFrameworkTest.class); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mContext = getActivity(); |
| // Checks you have all the test files on your SDCARD. |
| assertTrue(new File(MP3_FILE).exists()); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| // ---------------------------------------------------------------------- |
| // AUDIO mime type resolution tests. |
| |
| @MediumTest |
| // Checks the MediaPlaybackActivity handles audio/mp3. |
| public void testCheckMediaPlaybackHandlesAudioMp3() throws Exception { |
| assertMediaPlaybackActivityHandles("audio/mp3"); |
| } |
| |
| @Suppress |
| // Checks the MediaPlaybackActivity handles audio/*. |
| public void testCheckMediaPlaybackHandlesAudio() throws Exception { |
| assertMediaPlaybackActivityHandles("audio/*"); |
| } |
| |
| // TODO: temporarily remove from medium suite because it hangs whole suite |
| // @MediumTest |
| // Checks the MediaPlaybackActivity handles application/itunes. Some servers |
| // set the Content-type hadb ieader to application/iTunes (with capital T, but |
| // the download manager downcasts it) for their MP3 podcasts. This is non |
| // standard but we try to support it anyway. |
| // See bug 1401491 |
| public void testCheckMediaPlaybackHandlesApplicationItunes() throws Exception { |
| assertMediaPlaybackActivityHandles("application/itunes"); |
| } |
| |
| @MediumTest |
| // Checks the activity resolver handling of mime types is case sensitive. |
| // See bug 1710534 |
| public void testCheckActivityResolverMimeHandlingIsCaseSensitive() throws Exception { |
| assertNoActivityHandles("AUDIO/MP3"); // <--- look uppercase |
| } |
| |
| @MediumTest |
| // Checks the activity resolver does not trims leading whitespaces when |
| // resolving mime types. Trailing whitespaces seems to be non |
| // significant. |
| // See bug 1710534 |
| public void testCheckWhiteSpacesInMimeTypeHandling() throws Exception { |
| assertNoActivityHandles(" audio/mp3"); |
| assertNoActivityHandles(" audio/mp3 "); |
| assertMediaPlaybackActivityHandles("audio/mp3 "); |
| } |
| |
| // @return a ResolveInfo instance for the mime type or null if the type is |
| // not handled by any activity. |
| private ResolveInfo resolveMime(String mime) { |
| Intent viewIntent = new Intent(Intent.ACTION_VIEW); |
| Uri uri = Uri.fromParts("file", MP3_FILE, null); |
| |
| viewIntent.setDataAndType(uri, mime); |
| return mContext.getPackageManager().resolveActivity( |
| viewIntent, PackageManager.MATCH_DEFAULT_ONLY); |
| } |
| |
| // Helper method to check the media playback activity handles the given mime type. |
| // @param mime type to test for |
| private void assertMediaPlaybackActivityHandles(String mime) throws Exception { |
| ResolveInfo ri = resolveMime(mime); |
| |
| assertNotNull(ri); |
| } |
| |
| // Helper method to check that NO activity handles the given mime type. |
| // @param mime type to test for |
| private void assertNoActivityHandles(String mime) throws Exception { |
| assertNull(resolveMime(mime)); |
| } |
| } |