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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.deviceinfo;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import android.content.Context;
import android.os.SystemClock;
import android.text.format.DateUtils;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settingslib.core.lifecycle.Lifecycle;
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.shadows.ShadowLooper;
@RunWith(RobolectricTestRunner.class)
public class UptimePreferenceControllerTest {
@Mock
private Context mContext;
@Mock
private Lifecycle mLifecycle;
@Mock
private PreferenceScreen mScreen;
@Mock
private Preference mPreference;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
doReturn(mPreference).when(mScreen)
.findPreference(AbstractUptimePreferenceController.KEY_UPTIME);
}
@Test
public void testDisplayPreference() {
final AbstractUptimePreferenceController uptimePreferenceController =
new ConcreteUptimePreferenceController(mContext, mLifecycle);
uptimePreferenceController.displayPreference(mScreen);
// SystemClock is shadowed so it shouldn't advance unexpectedly while the test is running
verify(mPreference).setSummary(
DateUtils.formatElapsedTime(SystemClock.elapsedRealtime() / 1000));
}
@Test
public void testUptimeTick() {
final AbstractUptimePreferenceController uptimePreferenceController =
new ConcreteUptimePreferenceController(mContext, null /* lifecycle */);
uptimePreferenceController.displayPreference(mScreen);
verify(mPreference, times(1)).setSummary(any(CharSequence.class));
uptimePreferenceController.onStart();
verify(mPreference, times(2)).setSummary(any(CharSequence.class));
ShadowLooper.runUiThreadTasksIncludingDelayedTasks();
verify(mPreference, times(3)).setSummary(any(CharSequence.class));
ShadowLooper.runUiThreadTasksIncludingDelayedTasks();
verify(mPreference, times(4)).setSummary(any(CharSequence.class));
}
private static class ConcreteUptimePreferenceController
extends AbstractUptimePreferenceController {
private ConcreteUptimePreferenceController(Context context,
Lifecycle lifecycle) {
super(context, lifecycle);
}
}
}
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