| /* |
| * 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 com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.app.Activity; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.os.UserManager; |
| |
| import com.android.settings.testutils.FakeFeatureFactory; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settingslib.dream.DreamBackend; |
| import com.android.settingslib.dream.DreamBackend.DreamInfo; |
| |
| 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.util.ReflectionHelpers; |
| |
| import java.util.Collections; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class CurrentDreamPickerTest { |
| |
| private static String COMPONENT_KEY = "mocked_component_name_string"; |
| |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private DreamBackend mBackend; |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private Activity mActivity; |
| @Mock |
| private UserManager mUserManager; |
| private CurrentDreamPicker mPicker; |
| |
| @Before |
| public void setup() { |
| MockitoAnnotations.initMocks(this); |
| when(mActivity.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager); |
| FakeFeatureFactory.setupForTest(); |
| |
| mPicker = new CurrentDreamPicker(); |
| mPicker.onAttach((Context) mActivity); |
| |
| ReflectionHelpers.setField(mPicker, "mBackend", mBackend); |
| } |
| |
| @Test |
| public void getDefaultShouldReturnActiveDream() { |
| ComponentName mockComponentName = mock(ComponentName.class); |
| when(mockComponentName.flattenToString()).thenReturn(COMPONENT_KEY); |
| when(mBackend.getActiveDream()).thenReturn(mockComponentName); |
| |
| assertThat(mPicker.getDefaultKey()).isEqualTo(COMPONENT_KEY); |
| } |
| |
| @Test |
| public void setDefaultShouldUpdateActiveDream() { |
| DreamInfo mockInfo = mock(DreamInfo.class); |
| ComponentName mockName = mock(ComponentName.class); |
| |
| mockInfo.componentName = mockName; |
| when(mockName.flattenToString()).thenReturn(COMPONENT_KEY); |
| when(mBackend.getDreamInfos()).thenReturn(Collections.singletonList(mockInfo)); |
| |
| mPicker.setDefaultKey(COMPONENT_KEY); |
| |
| verify(mBackend).setActiveDream(mockName); |
| } |
| } |