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/*
* Copyright 2019 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.settings.development.graphicsdriver;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import android.content.ContentResolver;
import android.provider.Settings;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
@RunWith(RobolectricTestRunner.class)
public class GraphicsDriverContentObserverTest {
@Mock
private ContentResolver mResolver;
@Mock
private GraphicsDriverContentObserver.OnGraphicsDriverContentChangedListener mListener;
private GraphicsDriverContentObserver mGraphicsDriverContentObserver;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mGraphicsDriverContentObserver = spy(new GraphicsDriverContentObserver(null, null));
}
@Test
public void onChange_shouldCallListener() {
mGraphicsDriverContentObserver.mListener = mListener;
mGraphicsDriverContentObserver.onChange(true);
verify(mListener).onGraphicsDriverContentChanged();
}
@Test
public void register_shouldRegisterContentObserver() {
mGraphicsDriverContentObserver.register(mResolver);
verify(mResolver).registerContentObserver(
Settings.Global.getUriFor(Settings.Global.GAME_DRIVER_ALL_APPS), false,
mGraphicsDriverContentObserver);
}
@Test
public void unregister_shouldUnregisterContentObserver() {
mGraphicsDriverContentObserver.unregister(mResolver);
verify(mResolver).unregisterContentObserver(mGraphicsDriverContentObserver);
}
}