| /* |
| * 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.car.settings.common; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.anyBoolean; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.verify; |
| |
| import android.content.Context; |
| import android.view.View; |
| |
| import androidx.appcompat.view.ContextThemeWrapper; |
| import androidx.preference.PreferenceViewHolder; |
| |
| import com.android.car.settings.R; |
| |
| 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 MasterSwitchPreferenceTest { |
| |
| private PreferenceViewHolder mViewHolder; |
| private MasterSwitchPreference mMasterSwitchPreference; |
| @Mock |
| private MasterSwitchPreference.OnSwitchToggleListener mListener; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| Context context = RuntimeEnvironment.application; |
| Context themedContext = new ContextThemeWrapper(context, R.style.CarSettingTheme); |
| |
| mMasterSwitchPreference = new MasterSwitchPreference(context); |
| View rootView = View.inflate(themedContext, mMasterSwitchPreference.getLayoutResource(), |
| null); |
| View.inflate(themedContext, R.layout.master_switch_widget, |
| rootView.findViewById(android.R.id.widget_frame)); |
| mViewHolder = PreferenceViewHolder.createInstanceForTests(rootView); |
| mMasterSwitchPreference.onBindViewHolder(mViewHolder); |
| mMasterSwitchPreference.setSwitchChecked(false); |
| mMasterSwitchPreference.setSwitchToggleListener(mListener); |
| } |
| |
| @Test |
| public void widgetClicked_callsListener() { |
| mViewHolder.findViewById(android.R.id.widget_frame).performClick(); |
| |
| verify(mListener).onToggle(mMasterSwitchPreference, true); |
| } |
| |
| @Test |
| public void widgetClicked_togglesSwitchState() { |
| mViewHolder.findViewById(android.R.id.widget_frame).performClick(); |
| |
| assertThat(mMasterSwitchPreference.isSwitchChecked()).isTrue(); |
| } |
| |
| @Test |
| public void setSwitchState_listenerSetAndButtonVisible_oppositeBool_callsListener() { |
| mMasterSwitchPreference.setSwitchChecked(true); |
| verify(mListener).onToggle(mMasterSwitchPreference, true); |
| } |
| |
| @Test |
| public void setSwitchState_listenerSetAndButtonVisible_oppositeBool_togglesSwitchState() { |
| mMasterSwitchPreference.setSwitchChecked(true); |
| assertThat(mMasterSwitchPreference.isSwitchChecked()).isTrue(); |
| } |
| |
| @Test |
| public void setSwitchState_listenerSetAndButtonVisible_sameBool_listenerNotCalled() { |
| mMasterSwitchPreference.setSwitchChecked(false); |
| verify(mListener, never()).onToggle(eq(mMasterSwitchPreference), anyBoolean()); |
| } |
| |
| @Test |
| public void setSwitchState_listenerSetAndButtonInvisible_oppositeBool_listenerNotCalled() { |
| mMasterSwitchPreference.showAction(false); |
| |
| mMasterSwitchPreference.setSwitchChecked(true); |
| verify(mListener, never()).onToggle(eq(mMasterSwitchPreference), anyBoolean()); |
| } |
| } |