| /* |
| * 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.bluetooth; |
| |
| import android.content.Context; |
| import android.support.v7.preference.Preference.OnPreferenceChangeListener; |
| import android.support.v7.preference.PreferenceScreen; |
| |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settings.TestConfig; |
| import com.android.settings.widget.MasterSwitchPreference; |
| import com.android.settingslib.bluetooth.BluetoothCallback; |
| import com.android.settingslib.bluetooth.LocalBluetoothManager; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Answers; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| public class BluetoothMasterSwitchPreferenceControllerTest { |
| |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private LocalBluetoothManager mBluetoothManager; |
| @Mock |
| private PreferenceScreen mScreen; |
| @Mock |
| private MasterSwitchPreference mPreference; |
| @Mock |
| private RestrictionUtils mRestrictionUtils; |
| |
| private Context mContext; |
| private BluetoothMasterSwitchPreferenceController mController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application.getApplicationContext(); |
| mController = new BluetoothMasterSwitchPreferenceController( |
| mContext, mBluetoothManager, mRestrictionUtils); |
| when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); |
| } |
| |
| @Test |
| public void isAvailable_shouldAlwaysReturnTrue() { |
| assertThat(mController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void onResume_shouldRegisterCallback() { |
| mController.onResume(); |
| |
| verify(mBluetoothManager.getEventManager()).registerCallback(any(BluetoothCallback.class)); |
| } |
| |
| @Test |
| public void onPause_shouldUnregisterCallback() { |
| mController.onPause(); |
| |
| verify(mBluetoothManager.getEventManager()).unregisterCallback( |
| any(BluetoothCallback.class)); |
| } |
| |
| @Test |
| public void onStart_shouldRegisterPreferenceChangeListener() { |
| mController.displayPreference(mScreen); |
| mController.onStart(); |
| |
| verify(mPreference).setOnPreferenceChangeListener(any(OnPreferenceChangeListener.class)); |
| } |
| |
| @Test |
| public void onStop_shouldRegisterPreferenceChangeListener() { |
| mController.displayPreference(mScreen); |
| mController.onStart(); |
| |
| mController.onStop(); |
| |
| verify(mPreference).setOnPreferenceChangeListener(null); |
| } |
| |
| @Test |
| public void onSummaryUpdated_shouldUpdatePreferenceSummary() { |
| mController.displayPreference(mScreen); |
| |
| mController.onSummaryChanged("test summary"); |
| |
| verify(mPreference).setSummary("test summary"); |
| } |
| |
| } |