| /* |
| * Copyright (C) 2014 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.tv.cts; |
| |
| import android.app.Activity; |
| import android.app.Instrumentation; |
| import android.content.Context; |
| import android.media.tv.TvContract; |
| import android.media.tv.TvInputInfo; |
| import android.media.tv.TvInputManager; |
| import android.media.tv.TvView; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.util.ArrayMap; |
| |
| import android.tv.cts.R; |
| |
| import com.android.compatibility.common.util.PollingCheck; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * Test {@link android.media.tv.TvView}. |
| */ |
| public class BundledTvInputServiceTest |
| extends ActivityInstrumentationTestCase2<TvViewStubActivity> { |
| /** The maximum time to wait for an operation. */ |
| private static final long TIME_OUT = 15000L; |
| |
| private TvView mTvView; |
| private Activity mActivity; |
| private Instrumentation mInstrumentation; |
| private TvInputManager mManager; |
| private final List<TvInputInfo> mPassthroughInputList = new ArrayList<>(); |
| private final MockCallback mCallback = new MockCallback(); |
| |
| private static class MockCallback extends TvView.TvInputCallback { |
| private final Map<String, Integer> mVideoUnavailableReasonMap = new ArrayMap<>(); |
| private final Object mLock = new Object(); |
| private final int VIDEO_AVAILABLE = -1; |
| |
| public Integer getVideoUnavailableReason(String inputId) { |
| return mVideoUnavailableReasonMap.get(inputId); |
| } |
| |
| @Override |
| public void onVideoAvailable(String inputId) { |
| synchronized (mLock) { |
| mVideoUnavailableReasonMap.put(inputId, VIDEO_AVAILABLE); |
| } |
| } |
| |
| @Override |
| public void onVideoUnavailable(String inputId, int reason) { |
| synchronized (mLock) { |
| mVideoUnavailableReasonMap.put(inputId, reason); |
| } |
| } |
| } |
| |
| /** |
| * Instantiates a new TV view test. |
| */ |
| public BundledTvInputServiceTest() { |
| super(TvViewStubActivity.class); |
| } |
| |
| /** |
| * Find the TV view specified by id. |
| * |
| * @param id the id |
| * @return the TV view |
| */ |
| private TvView findTvViewById(int id) { |
| return (TvView) mActivity.findViewById(id); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mActivity = getActivity(); |
| if (!Utils.hasTvInputFramework(mActivity)) { |
| return; |
| } |
| mInstrumentation = getInstrumentation(); |
| mTvView = findTvViewById(R.id.tvview); |
| mManager = (TvInputManager) mActivity.getSystemService(Context.TV_INPUT_SERVICE); |
| for (TvInputInfo info : mManager.getTvInputList()) { |
| if (info.isPassthroughInput()) { |
| mPassthroughInputList.add(info); |
| } |
| } |
| mTvView.setCallback(mCallback); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| if (!Utils.hasTvInputFramework(getActivity())) { |
| super.tearDown(); |
| return; |
| } |
| try { |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| mTvView.reset(); |
| } |
| }); |
| } catch (Throwable t) { |
| throw new RuntimeException(t); |
| } |
| mInstrumentation.waitForIdleSync(); |
| super.tearDown(); |
| } |
| |
| public void testTune() throws Throwable { |
| if (!Utils.hasTvInputFramework(getActivity())) { |
| return; |
| } |
| for (final TvInputInfo info : mPassthroughInputList) { |
| mCallback.mVideoUnavailableReasonMap.remove(info.getId()); |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| mTvView.tune(info.getId(), |
| TvContract.buildChannelUriForPassthroughInput(info.getId())); |
| } |
| }); |
| mInstrumentation.waitForIdleSync(); |
| new PollingCheck(TIME_OUT) { |
| @Override |
| protected boolean check() { |
| Integer reason = mCallback.getVideoUnavailableReason(info.getId()); |
| return reason != null |
| && reason != TvInputManager.VIDEO_UNAVAILABLE_REASON_TUNING |
| && reason != TvInputManager.VIDEO_UNAVAILABLE_REASON_BUFFERING; |
| } |
| }.run(); |
| } |
| } |
| |
| public void testTuneStress() throws Throwable { |
| if (!Utils.hasTvInputFramework(getActivity())) { |
| return; |
| } |
| if (mPassthroughInputList.size() == 0) { |
| // The device does not have any passthrough inputs. Skipping the stress test. |
| return; |
| } |
| // Tuning should be completed within 3 seconds on average, therefore, we set 100 iterations |
| // here to fit the test case running time in 5 minutes limitation of CTS test cases. |
| final int ITERATIONS = 100; |
| for (int i = 0; i < ITERATIONS; ++i) { |
| final TvInputInfo info = mPassthroughInputList.get(i % mPassthroughInputList.size()); |
| mCallback.mVideoUnavailableReasonMap.remove(info.getId()); |
| runTestOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| mTvView.reset(); |
| mTvView.tune(info.getId(), |
| TvContract.buildChannelUriForPassthroughInput(info.getId())); |
| } |
| }); |
| mInstrumentation.waitForIdleSync(); |
| new PollingCheck(TIME_OUT) { |
| @Override |
| protected boolean check() { |
| Integer reason = mCallback.getVideoUnavailableReason(info.getId()); |
| return reason != null |
| && reason != TvInputManager.VIDEO_UNAVAILABLE_REASON_TUNING |
| && reason != TvInputManager.VIDEO_UNAVAILABLE_REASON_BUFFERING; |
| } |
| }.run(); |
| } |
| } |
| } |