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/*
* Copyright (C) 2018 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.development;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.verify;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
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;
@RunWith(RobolectricTestRunner.class)
public class DeveloperOptionsPreferenceControllerTest {
private static final String TEST_KEY = "Test_pref_key";
@Mock
private Preference mPreference;
@Mock
private PreferenceScreen mPreferenceScreen;
private DeveloperOptionsPreferenceController mController;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mController = new DeveloperOptionsPreferenceControllerTestable();
doReturn(mPreference).when(mPreferenceScreen).findPreference(TEST_KEY);
mController.displayPreference(mPreferenceScreen);
}
@Test
public void onDeveloperOptionsEnabled_shouldEnablePreference() {
mController.onDeveloperOptionsEnabled();
verify(mPreference).setEnabled(true);
}
@Test
public void onDeveloperOptionsDisabled_shouldDisablePreference() {
mController.onDeveloperOptionsDisabled();
verify(mPreference).setEnabled(false);
}
private class DeveloperOptionsPreferenceControllerTestable extends
DeveloperOptionsPreferenceController {
DeveloperOptionsPreferenceControllerTestable() {
super(RuntimeEnvironment.application);
}
@Override
public String getPreferenceKey() {
return TEST_KEY;
}
}
}
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