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      1 /*
      2  * Copyright (C) 2013 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.provider.cts;
     18 
     19 import android.content.Intent;
     20 import android.content.pm.ResolveInfo;
     21 import android.net.Uri;
     22 import android.provider.MediaStore;
     23 import android.test.AndroidTestCase;
     24 
     25 import java.util.List;
     26 
     27 /**
     28  * Tests to verify that common actions on {@link MediaStore} content are
     29  * available.
     30  */
     31 public class MediaStoreIntentsTest extends AndroidTestCase {
     32     public void assertCanBeHandled(Intent intent) {
     33         List<ResolveInfo> resolveInfoList = getContext()
     34                 .getPackageManager().queryIntentActivities(intent, 0);
     35         assertNotNull("Missing ResolveInfo", resolveInfoList);
     36         assertTrue("No ResolveInfo found for " + intent.toInsecureString(),
     37                 resolveInfoList.size() > 0);
     38     }
     39 
     40     public void testPickImageDir() {
     41         Intent intent = new Intent(Intent.ACTION_PICK);
     42         intent.setData(MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
     43         assertCanBeHandled(intent);
     44     }
     45 
     46     public void testPickVideoDir() {
     47         Intent intent = new Intent(Intent.ACTION_PICK);
     48         intent.setData(MediaStore.Video.Media.EXTERNAL_CONTENT_URI);
     49         assertCanBeHandled(intent);
     50     }
     51 
     52     public void testPickAudioDir() {
     53         Intent intent = new Intent(Intent.ACTION_PICK);
     54         intent.setData(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI);
     55         assertCanBeHandled(intent);
     56     }
     57 
     58     public void testViewImageDir() {
     59         Intent intent = new Intent(Intent.ACTION_VIEW);
     60         intent.setData(MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
     61         assertCanBeHandled(intent);
     62     }
     63 
     64     public void testViewVideoDir() {
     65         Intent intent = new Intent(Intent.ACTION_VIEW);
     66         intent.setData(MediaStore.Video.Media.EXTERNAL_CONTENT_URI);
     67         assertCanBeHandled(intent);
     68     }
     69 
     70     public void testViewImageFile() {
     71         final String[] schemes = new String[] {
     72                 "file", "http", "https", "content" };
     73         final String[] mimes = new String[] {
     74                 "image/bmp", "image/jpeg", "image/png", "image/gif", "image/webp",
     75                 "image/x-adobe-dng", "image/x-canon-cr2", "image/x-nikon-nef", "image/x-nikon-nrw",
     76                 "image/x-sony-arw", "image/x-panasonic-rw2", "image/x-olympus-orf",
     77                 "image/x-fuji-raf", "image/x-pentax-pef", "image/x-samsung-srw" };
     78 
     79         for (String scheme : schemes) {
     80             for (String mime : mimes) {
     81                 Intent intent = new Intent(Intent.ACTION_VIEW);
     82                 final Uri uri = new Uri.Builder().scheme(scheme)
     83                         .authority("example.com").path("image").build();
     84                 intent.setDataAndType(uri, mime);
     85                 assertCanBeHandled(intent);
     86             }
     87         }
     88     }
     89 
     90     public void testViewVideoFile() {
     91         final String[] schemes = new String[] {
     92                 "file", "http", "https", "content" };
     93         final String[] mimes = new String[] {
     94                 "video/mpeg4", "video/mp4", "video/3gp", "video/3gpp", "video/3gpp2",
     95                 "video/webm" };
     96 
     97         for (String scheme : schemes) {
     98             for (String mime : mimes) {
     99                 Intent intent = new Intent(Intent.ACTION_VIEW);
    100                 final Uri uri = new Uri.Builder().scheme(scheme)
    101                         .authority("example.com").path("video").build();
    102                 intent.setDataAndType(uri, mime);
    103                 assertCanBeHandled(intent);
    104             }
    105         }
    106     }
    107 
    108     public void testViewAudioFile() {
    109         final String[] schemes = new String[] {
    110                 "file", "http", "content" };
    111         final String[] mimes = new String[] {
    112                 "audio/mpeg", "audio/mp4", "audio/ogg", "audio/webm", "application/ogg",
    113                 "application/x-ogg" };
    114 
    115         for (String scheme : schemes) {
    116             for (String mime : mimes) {
    117                 Intent intent = new Intent(Intent.ACTION_VIEW);
    118                 final Uri uri = new Uri.Builder().scheme(scheme)
    119                         .authority("example.com").path("audio").build();
    120                 intent.setDataAndType(uri, mime);
    121                 assertCanBeHandled(intent);
    122             }
    123         }
    124     }
    125 }
    126