1/*
2 * Copyright (C) 2010 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.gallery3d.data;
18
19import com.android.gallery3d.app.GalleryApp;
20import com.android.gallery3d.picasasource.PicasaSource;
21
22import android.os.Looper;
23import android.test.AndroidTestCase;
24import android.test.suitebuilder.annotation.LargeTest;
25import android.util.Log;
26
27import java.util.ArrayList;
28import java.util.HashSet;
29
30// This test reads real data directly and dump information out in the log.
31public class RealDataTest extends AndroidTestCase {
32    private static final String TAG = "RealDataTest";
33
34    private HashSet<Path> mUsedId = new HashSet<Path>();
35    private GalleryApp mApplication;
36    private DataManager mDataManager;
37
38    @LargeTest
39    public void testRealData() {
40        mUsedId.clear();
41        mApplication = new GalleryAppMock(
42                mContext,
43                mContext.getContentResolver(),
44                Looper.myLooper());
45        mDataManager = mApplication.getDataManager();
46        mDataManager.addSource(new LocalSource(mApplication));
47        mDataManager.addSource(new PicasaSource(mApplication));
48        new TestLocalImage().run();
49        new TestLocalVideo().run();
50        new TestPicasa().run();
51    }
52
53    class TestLocalImage {
54        public void run() {
55            MediaSet set = mDataManager.getMediaSet("/local/image");
56            set.reload();
57            Log.v(TAG, "LocalAlbumSet (Image)");
58            dumpMediaSet(set, "");
59        }
60    }
61
62    class TestLocalVideo {
63        public void run() {
64            MediaSet set = mDataManager.getMediaSet("/local/video");
65            set.reload();
66            Log.v(TAG, "LocalAlbumSet (Video)");
67            dumpMediaSet(set, "");
68        }
69    }
70
71    class TestPicasa implements Runnable {
72        public void run() {
73            MediaSet set = mDataManager.getMediaSet("/picasa");
74            set.reload();
75            Log.v(TAG, "PicasaAlbumSet");
76            dumpMediaSet(set, "");
77        }
78    }
79
80    void dumpMediaSet(MediaSet set, String prefix) {
81        Log.v(TAG, "getName() = " + set.getName());
82        Log.v(TAG, "getPath() = " + set.getPath());
83        Log.v(TAG, "getMediaItemCount() = " + set.getMediaItemCount());
84        Log.v(TAG, "getSubMediaSetCount() = " + set.getSubMediaSetCount());
85        Log.v(TAG, "getTotalMediaItemCount() = " + set.getTotalMediaItemCount());
86        assertNewId(set.getPath());
87        for (int i = 0, n = set.getSubMediaSetCount(); i < n; i++) {
88            MediaSet sub = set.getSubMediaSet(i);
89            Log.v(TAG, prefix + "got set " + i);
90            dumpMediaSet(sub, prefix + "  ");
91        }
92        for (int i = 0, n = set.getMediaItemCount(); i < n; i += 10) {
93            ArrayList<MediaItem> list = set.getMediaItem(i, 10);
94            Log.v(TAG, prefix + "got item " + i + " (+" + list.size() + ")");
95            for (MediaItem item : list) {
96                dumpMediaItem(item, prefix + "..");
97            }
98        }
99    }
100
101    void dumpMediaItem(MediaItem item, String prefix) {
102        assertNewId(item.getPath());
103        Log.v(TAG, prefix + "getPath() = " + item.getPath());
104    }
105
106    void assertNewId(Path key) {
107        assertFalse(key + " has already appeared.", mUsedId.contains(key));
108        mUsedId.add(key);
109    }
110}
111