MediaMetadataTest.java revision c9706f0262a2f399f95e0d78ba2b7616e08d0069 
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
17package com.android.mediaframeworktest.functional;
18
19import android.media.MediaMetadataRetriever;
20import android.test.AndroidTestCase;
21import android.test.suitebuilder.annotation.MediumTest;
22import android.test.suitebuilder.annotation.Suppress;
23import android.util.Log;
24
25import com.android.mediaframeworktest.MediaNames;
26/**
27 * This metadata test suite test the basic functionality of the
28 * MediaMetadataRetriever
29 *
30 */
31public class MediaMetadataTest extends AndroidTestCase {
32
33    private static final String TAG = "MediaMetadataTest";
34
35    public static enum METADATA_EXPECTEDRESULT{
36        FILE_PATH,CD_TRACK, ALBUM,
37        ARTIST, AUTHOR, COMPOSER,
38        DATE, GENRE, TITLE,
39        YEAR, DURATION, NUM_TRACKS, WRITER
40    }
41
42    public static enum MP3_TEST_FILE{
43        ID3V1V2, ID3V2, ID3V1,
44        CORRUPTED_ID3V1, CORRUPTED_ID3V2_TALB, CORRUPTED_ID3V2_TCOM,
45        CORRUPTED_ID3V2_TCOM_2, CORRUPTED_ID3V2_TRCK, CORRUPTED_D3V2_TRCK_2,
46        CORRUPTED_ID3V2_TYER, CORRUPTED_ID3V2_TYER_2, CORRUPTED_ID3V2_TIT
47    }
48
49    public static enum NON_MP3_TEST_FILE{
50         THREE3GP, AMRNB, AMRWB, M4A1, M4V, MIDI,
51         H264, OGG1, OGG2, WAV, WMA9, WMA10, WMV9, WMV7
52    }
53
54    public static METADATA_EXPECTEDRESULT meta;
55    public static MP3_TEST_FILE mp3_test_file;
56    public static NON_MP3_TEST_FILE non_mp3_test_file;
57
58    @MediumTest
59    public static void testID3V1V2Metadata() throws Exception {
60        validateMetatData(mp3_test_file.ID3V1V2.ordinal(), MediaNames.META_DATA_MP3);
61    }
62
63    @MediumTest
64    public static void testID3V2Metadata() throws Exception {
65        validateMetatData(mp3_test_file.ID3V2.ordinal(), MediaNames.META_DATA_MP3);
66    }
67
68    @MediumTest
69    public static void testID3V1Metadata() throws Exception {
70        validateMetatData(mp3_test_file.ID3V1.ordinal(), MediaNames.META_DATA_MP3);
71    }
72
73    @MediumTest
74    public static void testCorruptedID3V1Metadata() throws Exception {
75        validateMetatData(mp3_test_file.CORRUPTED_ID3V1.ordinal(), MediaNames.META_DATA_MP3);
76    }
77
78    @MediumTest
79    public static void testCorrupted_ID3V2_TALBMetadata() throws Exception {
80        validateMetatData(mp3_test_file.CORRUPTED_ID3V2_TALB.ordinal(), MediaNames.META_DATA_MP3);
81    }
82
83    @MediumTest
84    public static void testCorrupted_ID3V2_TCOMMetadata() throws Exception {
85        validateMetatData(mp3_test_file.CORRUPTED_ID3V2_TCOM.ordinal(), MediaNames.META_DATA_MP3);
86    }
87
88    @MediumTest
89    public static void testCorrupted_ID3V2_TCOMM2etadata() throws Exception {
90        validateMetatData(mp3_test_file.CORRUPTED_ID3V2_TCOM_2.ordinal(), MediaNames.META_DATA_MP3);
91    }
92
93    @MediumTest
94    public static void testCorrupted_ID3V2_TRCKMetadata() throws Exception {
95        validateMetatData(mp3_test_file.CORRUPTED_ID3V2_TRCK.ordinal(), MediaNames.META_DATA_MP3);
96    }
97
98    @MediumTest
99    public static void testCorrupted_ID3V2_TRCK2Metadata() throws Exception {
100        validateMetatData(mp3_test_file.CORRUPTED_D3V2_TRCK_2.ordinal(), MediaNames.META_DATA_MP3);
101    }
102
103    @MediumTest
104    public static void testCorrupted_ID3V2_TYERMetadata() throws Exception {
105        validateMetatData(mp3_test_file.CORRUPTED_ID3V2_TYER.ordinal(), MediaNames.META_DATA_MP3);
106    }
107
108    @MediumTest
109    public static void testCorrupted_ID3V2_TYER2Metadata() throws Exception {
110        validateMetatData(mp3_test_file.CORRUPTED_ID3V2_TYER_2.ordinal(), MediaNames.META_DATA_MP3);
111    }
112
113    @MediumTest
114    public static void testCorrupted_ID3V2_TITMetadata() throws Exception {
115        validateMetatData(mp3_test_file.CORRUPTED_ID3V2_TIT.ordinal(), MediaNames.META_DATA_MP3);
116    }
117
118    @MediumTest
119    public static void test3gp_Metadata() throws Exception {
120        validateMetatData(non_mp3_test_file.THREE3GP.ordinal(), MediaNames.META_DATA_OTHERS);
121    }
122
123    @MediumTest
124    public static void testAmr_Metadata() throws Exception {
125        validateMetatData(non_mp3_test_file.AMRNB.ordinal(), MediaNames.META_DATA_OTHERS);
126    }
127
128    @MediumTest
129    public static void testAmrWb_Metadata() throws Exception {
130        validateMetatData(non_mp3_test_file.AMRWB.ordinal(), MediaNames.META_DATA_OTHERS);
131    }
132
133    @MediumTest
134    public static void testM4A1_Metadata() throws Exception {
135        validateMetatData(non_mp3_test_file.M4A1.ordinal(), MediaNames.META_DATA_OTHERS);
136    }
137
138    @MediumTest
139    public static void testM4v_Metadata() throws Exception {
140        validateMetatData(non_mp3_test_file.M4V.ordinal(), MediaNames.META_DATA_OTHERS);
141    }
142
143    @MediumTest
144    public static void testH264_Metadata() throws Exception {
145        validateMetatData(non_mp3_test_file.H264.ordinal(), MediaNames.META_DATA_OTHERS);
146    }
147    //bug# 1440489
148    @Suppress
149    @MediumTest
150    public static void testOgg1_Metadata() throws Exception {
151        validateMetatData(non_mp3_test_file.OGG1.ordinal(), MediaNames.META_DATA_OTHERS);
152    }
153
154    @Suppress
155    @MediumTest
156    public static void testOgg2_Metadata() throws Exception {
157        validateMetatData(non_mp3_test_file.OGG2.ordinal(), MediaNames.META_DATA_OTHERS);
158    }
159
160    @Suppress
161    @MediumTest
162    public static void testMidi_Metadata() throws Exception {
163        validateMetatData(non_mp3_test_file.MIDI.ordinal(), MediaNames.META_DATA_OTHERS);
164    }
165
166    @MediumTest
167    public static void testWav_Metadata() throws Exception {
168        validateMetatData(non_mp3_test_file.WAV.ordinal(), MediaNames.META_DATA_OTHERS);
169    }
170
171    @Suppress
172    @MediumTest
173    public static void testWma9_Metadata() throws Exception {
174        validateMetatData(non_mp3_test_file.WMA9.ordinal(), MediaNames.META_DATA_OTHERS);
175    }
176
177    @Suppress
178    @MediumTest
179    public static void testWma10_Metadata() throws Exception {
180        validateMetatData(non_mp3_test_file.WMA10.ordinal(), MediaNames.META_DATA_OTHERS);
181    }
182
183    @Suppress
184    @MediumTest
185    public static void testWmv9_Metadata() throws Exception {
186        validateMetatData(non_mp3_test_file.WMV9.ordinal(), MediaNames.META_DATA_OTHERS);
187    }
188
189    @Suppress
190    @MediumTest
191    public static void testWmv10_Metadata() throws Exception {
192        validateMetatData(non_mp3_test_file.WMV7.ordinal(), MediaNames.META_DATA_OTHERS);
193    }
194
195    private static void validateMetatData(int fileIndex, String meta_data_file[][]) {
196        String value = null;
197        MediaMetadataRetriever retriever = new MediaMetadataRetriever();
198        retriever.setMode(MediaMetadataRetriever.MODE_GET_METADATA_ONLY);
199        try {
200            retriever.setDataSource(meta_data_file[fileIndex][0]);
201            Log.v(TAG, "filePath = "+ meta_data_file[fileIndex][0]);
202        } catch(Exception e) {
203            Log.v(TAG, "Failed: "+meta_data_file[fileIndex][0] + " " + e.toString());
204            //Set the test case failure whenever it failed to setDataSource
205            assertTrue("Failed to setDataSource ", false);
206        }
207
208        //METADATA_KEY_CD_TRACK_NUMBER should return the TCRK value
209        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_CD_TRACK_NUMBER);
210        Log.v(TAG, "CD_TRACK_NUMBER : " + value);
211        assertEquals(TAG, meta_data_file[fileIndex][meta.CD_TRACK.ordinal()], value);
212
213        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ALBUM);
214        Log.v(TAG, "Album : "+ value);
215        assertEquals(TAG, meta_data_file[fileIndex][meta.ALBUM.ordinal()], value);
216
217        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ARTIST);
218        Log.v(TAG, "Artist : "+ value);
219        assertEquals(TAG, meta_data_file[fileIndex][meta.ARTIST.ordinal()], value);
220
221        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_AUTHOR);
222        Log.v(TAG, "Author : "+ value);
223        assertEquals(TAG, meta_data_file[fileIndex][meta.AUTHOR.ordinal()], value);
224
225        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_COMPOSER);
226        Log.v(TAG, "Composer : "+ value);
227        assertEquals(TAG, meta_data_file[fileIndex][meta.COMPOSER.ordinal()], value);
228
229        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DATE);
230        Log.v(TAG, "Date : "+ value);
231        assertEquals(TAG, meta_data_file[fileIndex][meta.DATE.ordinal()], value);
232
233        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_GENRE);
234        Log.v(TAG, "Genre : "+ value);
235        assertEquals(TAG, meta_data_file[fileIndex][meta.GENRE.ordinal()], value);
236
237        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_TITLE);
238        Log.v(TAG, "Title : "+ value);
239        assertEquals(TAG, meta_data_file[fileIndex][meta.TITLE.ordinal()], value);
240
241        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_YEAR);
242        Log.v(TAG, "Year : "+ value);
243        assertEquals(TAG, meta_data_file[fileIndex][meta.YEAR.ordinal()], value);
244
245        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION);
246        Log.v(TAG, "Expected = " + meta_data_file[fileIndex][meta.DURATION.ordinal()] + "reult = " + value);
247        assertEquals(TAG, meta_data_file[fileIndex][meta.DURATION.ordinal()], value);
248
249        //METADATA_KEY_NUM_TRACKS should return the total number of tracks in the media
250        //include the video and audio
251        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_NUM_TRACKS);
252        Log.v(TAG, "Track : "+ value);
253        assertEquals(TAG,meta_data_file[fileIndex][meta.NUM_TRACKS.ordinal()], value);
254
255        value = retriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_WRITER);
256        Log.v(TAG, "Writer : "+ value);
257        assertEquals(TAG,meta_data_file[fileIndex][meta.WRITER.ordinal()], value);
258
259        retriever.release();
260    }
261}
262