Files
app_Settings/tests/robotests/src/com/android/settings/dream/WhenToDreamPreferenceControllerTest.java
Lucas Silva b418d4272f Fix WhenToDreamPreferenceControllerTest
The current test uses a mock context, which doesn't support all the
methods being used. Instead, switch to using a real context.

Test: make -j64 RunSettingsRoboTests ROBOTEST_FILTER="com.android.settings.dream.WhenToDreamPreferenceControllerTest"
Bug: 216036457
Change-Id: Ib431d27943a8a732da1ef2dfad2eb1ce7ede36c2
2022-03-10 13:49:47 -05:00

70 lines
2.4 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.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
import androidx.preference.Preference;
import androidx.test.core.app.ApplicationProvider;
import com.android.settingslib.dream.DreamBackend;
import com.android.settingslib.dream.DreamBackend.WhenToDream;
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.util.ReflectionHelpers;
@RunWith(RobolectricTestRunner.class)
public class WhenToDreamPreferenceControllerTest {
private WhenToDreamPreferenceController mController;
private Context mContext;
@Mock
private DreamBackend mBackend;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
mContext = ApplicationProvider.getApplicationContext();
mController = new WhenToDreamPreferenceController(mContext);
ReflectionHelpers.setField(mController, "mBackend", mBackend);
}
@Test
public void updateSummary() {
// Don't have to test the other settings because DreamSettings tests that all
// @WhenToDream values map to the correct ResId
final @WhenToDream int testSetting = DreamBackend.WHILE_CHARGING;
final Preference mockPref = mock(Preference.class);
when(mockPref.getContext()).thenReturn(mContext);
when(mBackend.getWhenToDreamSetting()).thenReturn(testSetting);
final String expectedString =
mContext.getString(DreamSettings.getDreamSettingDescriptionResId(testSetting));
mController.updateState(mockPref);
verify(mockPref).setSummary(expectedString);
}
}