| /* |
| * 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.development; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.provider.Settings; |
| import androidx.preference.SwitchPreference; |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class UsbAudioRoutingPreferenceControllerTest { |
| |
| @Mock |
| private PreferenceScreen mScreen; |
| @Mock |
| private SwitchPreference mPreference; |
| |
| private Context mContext; |
| |
| private UsbAudioRoutingPreferenceController mController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mController = new UsbAudioRoutingPreferenceController(mContext); |
| when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); |
| mController.displayPreference(mScreen); |
| } |
| |
| @Test |
| public void updateState_usbAudioRoutingEnabled_shouldCheckedPreference() { |
| Settings.Secure.putInt(mContext.getContentResolver(), |
| Settings.Secure.USB_AUDIO_AUTOMATIC_ROUTING_DISABLED, |
| UsbAudioRoutingPreferenceController.SETTING_VALUE_ON); |
| |
| mController.updateState(mPreference); |
| |
| verify(mPreference).setChecked(true); |
| } |
| |
| @Test |
| public void updateState_usbAudioRoutingDisabled_shouldUncheckedPreference() { |
| Settings.Secure.putInt(mContext.getContentResolver(), |
| Settings.Secure.USB_AUDIO_AUTOMATIC_ROUTING_DISABLED, |
| UsbAudioRoutingPreferenceController.SETTING_VALUE_OFF); |
| |
| mController.updateState(mPreference); |
| |
| verify(mPreference).setChecked(false); |
| } |
| |
| @Test |
| public void onPreferenceChange_preferenceChecked_shouldEnableUsbAudioRouting() { |
| mController.onPreferenceChange(mPreference, true /* new value */); |
| |
| final int usbAudioRoutingMode = Settings.Secure.getInt(mContext.getContentResolver(), |
| Settings.Secure.USB_AUDIO_AUTOMATIC_ROUTING_DISABLED, -1 /* default */); |
| |
| assertThat(usbAudioRoutingMode).isEqualTo( |
| UsbAudioRoutingPreferenceController.SETTING_VALUE_ON); |
| } |
| |
| @Test |
| public void onPreferenceChange__preferenceUnchecked_shouldDisableUsbAudioRouting() { |
| mController.onPreferenceChange(mPreference, false /* new value */); |
| |
| final int usbAudioRoutingMode = Settings.Secure.getInt(mContext.getContentResolver(), |
| Settings.Secure.USB_AUDIO_AUTOMATIC_ROUTING_DISABLED, -1 /* default */); |
| |
| assertThat(usbAudioRoutingMode).isEqualTo( |
| UsbAudioRoutingPreferenceController.SETTING_VALUE_OFF); |
| } |
| |
| @Test |
| public void onDeveloperOptionsSwitchDisabled_preferenceShouldBeEnabled() { |
| mController.onDeveloperOptionsSwitchDisabled(); |
| |
| final int usbAudioRoutingMode = Settings.Secure.getInt(mContext.getContentResolver(), |
| Settings.Secure.USB_AUDIO_AUTOMATIC_ROUTING_DISABLED, -1 /* default */); |
| |
| assertThat(usbAudioRoutingMode).isEqualTo( |
| UsbAudioRoutingPreferenceController.SETTING_VALUE_OFF); |
| verify(mPreference).setEnabled(false); |
| verify(mPreference).setChecked(false); |
| } |
| } |