1 files changed, 63 insertions, 0 deletions
diff --git a/tests/src/com/android/gallery3d/data/MediaSetTest.java b/tests/src/com/android/gallery3d/data/MediaSetTest.java
new file mode 100644
index 000000000..33dfe96de
--- /dev/null
+++ b/tests/src/com/android/gallery3d/data/MediaSetTest.java
@@ -0,0 +1,63 @@
+/*
+ * 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.gallery3d.data;
+
+import com.android.gallery3d.app.GalleryApp;
+
+import android.test.AndroidTestCase;
+import android.test.suitebuilder.annotation.SmallTest;
+
+public class MediaSetTest extends AndroidTestCase {
+    @SuppressWarnings("unused")
+    private static final String TAG = "MediaSetTest";
+
+    @SmallTest
+    public void testComboAlbumSet() {
+        GalleryApp app = new GalleryAppMock(null, null, null);
+        Path.clearAll();
+        DataManager dataManager = app.getDataManager();
+
+        dataManager.addSource(new ComboSource(app));
+        dataManager.addSource(new MockSource(app));
+
+        MockSet set00 = new MockSet(Path.fromString("/mock/00"), dataManager, 0, 2000);
+        MockSet set01 = new MockSet(Path.fromString("/mock/01"), dataManager, 1, 3000);
+        MockSet set10 = new MockSet(Path.fromString("/mock/10"), dataManager, 2, 4000);
+        MockSet set11 = new MockSet(Path.fromString("/mock/11"), dataManager, 3, 5000);
+        MockSet set12 = new MockSet(Path.fromString("/mock/12"), dataManager, 4, 6000);
+
+        MockSet set0 = new MockSet(Path.fromString("/mock/0"), dataManager, 7, 7000);
+        set0.addMediaSet(set00);
+        set0.addMediaSet(set01);
+
+        MockSet set1 = new MockSet(Path.fromString("/mock/1"), dataManager, 8, 8000);
+        set1.addMediaSet(set10);
+        set1.addMediaSet(set11);
+        set1.addMediaSet(set12);
+
+        MediaSet combo = dataManager.getMediaSet("/combo/{/mock/0,/mock/1}");
+        assertEquals(5, combo.getSubMediaSetCount());
+        assertEquals(0, combo.getMediaItemCount());
+        assertEquals("/mock/00", combo.getSubMediaSet(0).getPath().toString());
+        assertEquals("/mock/01", combo.getSubMediaSet(1).getPath().toString());
+        assertEquals("/mock/10", combo.getSubMediaSet(2).getPath().toString());
+        assertEquals("/mock/11", combo.getSubMediaSet(3).getPath().toString());
+        assertEquals("/mock/12", combo.getSubMediaSet(4).getPath().toString());
+
+        assertEquals(10, combo.getTotalMediaItemCount());
+    }
+}