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/*
* Copyright (C) 2017 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.settingslib.suggestions;
import static androidx.lifecycle.Lifecycle.Event.ON_START;
import static androidx.lifecycle.Lifecycle.Event.ON_STOP;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.LoaderManager;
import android.content.ComponentName;
import android.content.Context;
import androidx.lifecycle.LifecycleOwner;
import com.android.settingslib.core.lifecycle.Lifecycle;
import org.junit.After;
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;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
@RunWith(RobolectricTestRunner.class)
@Config(shadows = ShadowSuggestionController.class)
public class SuggestionControllerMixinTest {
@Mock
private SuggestionControllerMixin.SuggestionControllerHost mHost;
private Context mContext;
private LifecycleOwner mLifecycleOwner;
private Lifecycle mLifecycle;
private SuggestionControllerMixin mMixin;
private ComponentName mComponentName;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mLifecycleOwner = () -> mLifecycle;
mLifecycle = new Lifecycle(mLifecycleOwner);
mComponentName = new ComponentName(
"com.android.settings.intelligence",
"com.android.settings.intelligence.suggestions.SuggestionService");
}
@After
public void tearDown() {
ShadowSuggestionController.reset();
}
@Test
public void goThroughLifecycle_onStartStop_shouldStartStopController() {
mMixin = new SuggestionControllerMixin(mContext, mHost, mLifecycle, mComponentName);
mLifecycle.handleLifecycleEvent(ON_START);
assertThat(ShadowSuggestionController.sStartCalled).isTrue();
mLifecycle.handleLifecycleEvent(ON_STOP);
assertThat(ShadowSuggestionController.sStopCalled).isTrue();
}
@Test
public void onServiceConnected_shouldGetSuggestion() {
final LoaderManager loaderManager = mock(LoaderManager.class);
when(mHost.getLoaderManager()).thenReturn(loaderManager);
mMixin = new SuggestionControllerMixin(mContext, mHost, mLifecycle, mComponentName);
mMixin.onServiceConnected();
verify(loaderManager).restartLoader(SuggestionLoader.LOADER_ID_SUGGESTIONS,
null /* args */, mMixin /* callback */);
}
@Test
public void onServiceConnected_hostNotAttached_shouldDoNothing() {
when(mHost.getLoaderManager()).thenReturn(null);
mMixin = new SuggestionControllerMixin(mContext, mHost, mLifecycle, mComponentName);
mMixin.onServiceConnected();
verify(mHost).getLoaderManager();
}
@Test
public void onServiceDisconnected_hostNotAttached_shouldDoNothing() {
when(mHost.getLoaderManager()).thenReturn(null);
mMixin = new SuggestionControllerMixin(mContext, mHost, mLifecycle, mComponentName);
mMixin.onServiceDisconnected();
verify(mHost).getLoaderManager();
}
@Test
public void doneLoadingg_shouldSetSuggestionLoaded() {
mMixin = new SuggestionControllerMixin(mContext, mHost, mLifecycle, mComponentName);
mMixin.onLoadFinished(mock(SuggestionLoader.class), null);
assertThat(mMixin.isSuggestionLoaded()).isTrue();
mMixin.onLoaderReset(mock(SuggestionLoader.class));
assertThat(mMixin.isSuggestionLoaded()).isFalse();
}
}
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