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/*
* 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 com.android.tv;
import static android.support.test.InstrumentationRegistry.getInstrumentation;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import android.support.test.filters.MediumTest;
import android.support.test.runner.AndroidJUnit4;
import android.view.View;
import android.widget.TextView;
import com.android.tv.data.api.Channel;
import com.android.tv.testing.activities.BaseMainActivityTestCase;
import com.android.tv.testing.testinput.TvTestInputConstants;
import com.android.tv.ui.ChannelBannerView;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
/** Tests for {@link MainActivity}. */
@MediumTest
@RunWith(AndroidJUnit4.class)
public class MainActivityTest extends BaseMainActivityTestCase {
@Test
public void testInitialConditions() {
waitUntilChannelLoadingFinish();
List<Channel> channelList = mActivity.getChannelDataManager().getChannelList();
assertWithMessage("Expected at least one channel").that(channelList.size() > 0).isTrue();
}
@Test
public void testTuneToChannel() {
tuneToChannel(TvTestInputConstants.CH_2);
assertChannelBannerShown(true);
assertChannelName(TvTestInputConstants.CH_2.name);
}
@Test
public void testShowProgramGuide() {
tuneToChannel(TvTestInputConstants.CH_2);
showProgramGuide();
getInstrumentation().waitForIdleSync();
assertChannelBannerShown(false);
assertProgramGuide(true);
}
private void showProgramGuide() {
// Run on UI thread so views can be modified
getInstrumentation()
.runOnMainSync(
new Runnable() {
@Override
public void run() {
mActivity.getOverlayManager().showProgramGuide();
}
});
}
private void assertChannelName(String displayName) {
TextView channelNameView = (TextView) mActivity.findViewById(R.id.channel_name);
assertWithMessage("Channel Name").that(channelNameView.getText()).isEqualTo(displayName);
}
private void assertProgramGuide(boolean isShown) {
assertViewIsShown("Program Guide", R.id.program_guide, isShown);
}
private ChannelBannerView assertChannelBannerShown(boolean isShown) {
View v = assertExpectedBannerSceneClassShown(ChannelBannerView.class, isShown);
return (ChannelBannerView) v;
}
private View assertExpectedBannerSceneClassShown(
Class<ChannelBannerView> expectedClass, boolean expectedShown) {
View v =
assertViewIsShown(
expectedClass.getSimpleName(), R.id.scene_transition_common, expectedShown);
if (v != null) {
assertThat(v.getClass()).isEqualTo(expectedClass);
}
return v;
}
private View assertViewIsShown(String viewName, int viewId, boolean expected) {
View view = mActivity.findViewById(viewId);
if (view == null) {
if (expected) {
throw new AssertionError("View " + viewName + " not found");
} else {
return null;
}
}
assertWithMessage(viewName + " shown").that(view.isShown()).isEqualTo(expected);
return view;
}
}
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