Files
app_Settings/tests/robotests/src/com/android/settings/dream/StartNowPreferenceControllerTest.java
Stanley Wang 9b906cb5b6 Use MainSwitchPreference on Bubbles, Screen Saver and
One-Handed mode pages.

Fixes: 178679876
Fixes: 177968619
Test: robotest and see the UIs.
Change-Id: Ic62c7464a71e5410ece5d1db7578c522e1babedc
2021-05-04 19:31:29 +08:00

92 lines
2.8 KiB
Java

/*
* 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.settings.dream;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
import androidx.preference.PreferenceScreen;
import com.android.settingslib.dream.DreamBackend;
import com.android.settingslib.widget.MainSwitchPreference;
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.util.ReflectionHelpers;
@RunWith(RobolectricTestRunner.class)
public class StartNowPreferenceControllerTest {
private StartNowPreferenceController mController;
private Context mContext;
@Mock
private PreferenceScreen mScreen;
@Mock
private MainSwitchPreference mPref;
@Mock
private DreamBackend mBackend;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
mContext = spy(RuntimeEnvironment.application);
mController = new StartNowPreferenceController(mContext, "key");
mPref = mock(MainSwitchPreference.class);
when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPref);
ReflectionHelpers.setField(mController, "mBackend", mBackend);
}
@Test
public void displayPreference_shouldAddOnSwitchChangeListener() {
mController.displayPreference(mScreen);
verify(mPref).addOnSwitchChangeListener(mController);
}
@Test
public void updateState_neverDreaming_preferenceShouldDidabled() {
when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.NEVER);
mController.displayPreference(mScreen);
mController.updateState(mPref);
verify(mPref).setEnabled(false);
}
@Test
public void updateState_dreamIsAvailable_preferenceShouldEnabled() {
when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.EITHER);
mController.displayPreference(mScreen);
mController.updateState(mPref);
verify(mPref).setEnabled(true);
}
}