Add CTS for MediaBrowser
Change-Id: Idfbedb14fec08f61cb5d2717030913bc2c0ef83c
diff --git a/tests/tests/media/AndroidManifest.xml b/tests/tests/media/AndroidManifest.xml
index d53b2c6..32df531 100644
--- a/tests/tests/media/AndroidManifest.xml
+++ b/tests/tests/media/AndroidManifest.xml
@@ -64,6 +64,11 @@
<action android:name="android.intent.action.MAIN"/>
</intent-filter>
</service>
+ <service android:name="android.media.cts.StubMediaBrowserService">
+ <intent-filter>
+ <action android:name="android.media.browse.MediaBrowserService" />
+ </intent-filter>
+ </service>
</application>
<instrumentation android:name="android.support.test.runner.AndroidJUnitRunner"
diff --git a/tests/tests/media/src/android/media/cts/MediaBrowserTest.java b/tests/tests/media/src/android/media/cts/MediaBrowserTest.java
new file mode 100644
index 0000000..b53aa92
--- /dev/null
+++ b/tests/tests/media/src/android/media/cts/MediaBrowserTest.java
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2015 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 android.media.cts;
+
+import android.content.ComponentName;
+import android.cts.util.PollingCheck;
+import android.media.browse.MediaBrowser;
+import android.test.InstrumentationTestCase;
+
+/**
+ * Test {@link android.media.browse.MediaBrowser}.
+ */
+public class MediaBrowserTest extends InstrumentationTestCase {
+ // The maximum time to wait for an operation.
+ private static final long TIME_OUT_MS = 1000L;
+ private static final ComponentName TEST_BROWSER_SERVICE = new ComponentName(
+ "com.android.cts.media", "android.media.cts.StubMediaBrowserService");
+ private final StubConnectionCallback mConnectionCallback = new StubConnectionCallback();
+
+ private MediaBrowser mMediaBrowser;
+
+ public void testMediaBrowser() {
+ mConnectionCallback.resetCounts();
+ createMediaBrowser(TEST_BROWSER_SERVICE);
+ assertEquals(false, mMediaBrowser.isConnected());
+
+ connectMediaBrowserService();
+ assertEquals(true, mMediaBrowser.isConnected());
+
+ assertEquals(TEST_BROWSER_SERVICE, mMediaBrowser.getServiceComponent());
+ assertEquals(StubMediaBrowserService.MEDIA_ID_ROOT, mMediaBrowser.getRoot());
+ assertEquals(StubMediaBrowserService.EXTRAS_VALUE,
+ mMediaBrowser.getExtras().getString(StubMediaBrowserService.EXTRAS_KEY));
+ assertEquals(StubMediaBrowserService.sSession.getSessionToken(),
+ mMediaBrowser.getSessionToken());
+
+ mMediaBrowser.disconnect();
+ assertEquals(false, mMediaBrowser.isConnected());
+ }
+
+ public void testConnectTwice() {
+ mConnectionCallback.resetCounts();
+ createMediaBrowser(TEST_BROWSER_SERVICE);
+ connectMediaBrowserService();
+ try {
+ mMediaBrowser.connect();
+ fail();
+ } catch (IllegalStateException e) {
+ // expected
+ }
+ }
+
+ public void testGetServiceComponentBeforeConnection() {
+ mConnectionCallback.resetCounts();
+ createMediaBrowser(TEST_BROWSER_SERVICE);
+ try {
+ ComponentName serviceComponent = mMediaBrowser.getServiceComponent();
+ fail();
+ } catch (IllegalStateException e) {
+ // expected
+ }
+ }
+
+ private void createMediaBrowser(final ComponentName component) {
+ getInstrumentation().runOnMainSync(new Runnable() {
+ @Override
+ public void run() {
+ mMediaBrowser = new MediaBrowser(getInstrumentation().getTargetContext(),
+ component, mConnectionCallback, null);
+ }
+ });
+ }
+
+ private void connectMediaBrowserService() {
+ mMediaBrowser.connect();
+ new PollingCheck(TIME_OUT_MS) {
+ @Override
+ protected boolean check() {
+ return mConnectionCallback.mConnectedCount > 0;
+ }
+ }.run();
+ }
+
+ private static class StubConnectionCallback extends MediaBrowser.ConnectionCallback {
+ volatile int mConnectedCount;
+ volatile int mConnectionFailedCount;
+ volatile int mConnectionSuspendedCount;
+
+ public void resetCounts() {
+ mConnectedCount = 0;
+ mConnectionFailedCount = 0;
+ mConnectionSuspendedCount = 0;
+ }
+
+ @Override
+ public void onConnected() {
+ mConnectedCount++;
+ }
+
+ @Override
+ public void onConnectionFailed() {
+ mConnectionFailedCount++;
+ }
+
+ @Override
+ public void onConnectionSuspended() {
+ mConnectionSuspendedCount++;
+ }
+ }
+}
diff --git a/tests/tests/media/src/android/media/cts/StubMediaBrowserService.java b/tests/tests/media/src/android/media/cts/StubMediaBrowserService.java
new file mode 100644
index 0000000..d559c72
--- /dev/null
+++ b/tests/tests/media/src/android/media/cts/StubMediaBrowserService.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2015 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 android.media.cts;
+
+import android.media.browse.MediaBrowser.MediaItem;
+import android.media.session.MediaSession;
+import android.os.Bundle;
+import android.service.media.MediaBrowserService;
+
+import java.util.List;
+
+/**
+ * Stub implementation of (@link android.service.media.MediaBrowserService}.
+ */
+public class StubMediaBrowserService extends MediaBrowserService {
+ static final String MEDIA_ID_ROOT = "test_media_id_root";
+ static final String EXTRAS_KEY = "test_extras_key";
+ static final String EXTRAS_VALUE = "test_extras_value";
+
+ /* package private */ static MediaSession sSession;
+ private Bundle mExtras;
+
+ @Override
+ public void onCreate() {
+ super.onCreate();
+ sSession = new MediaSession(this, "MediaBrowserStubService");
+ setSessionToken(sSession.getSessionToken());
+ }
+
+ @Override
+ public BrowserRoot onGetRoot(String clientPackageName, int clientUid, Bundle rootHints) {
+ mExtras = new Bundle();
+ mExtras.putString(EXTRAS_KEY, EXTRAS_VALUE);
+ return new BrowserRoot(MEDIA_ID_ROOT, mExtras);
+ }
+
+ @Override
+ public void onLoadChildren(final String parentMediaId, final Result<List<MediaItem>> result) {
+ }
+}
