| /* |
| * 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.applications.assist; |
| |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.provider.Settings; |
| import android.support.v7.preference.PreferenceScreen; |
| import android.support.v7.preference.TwoStatePreference; |
| |
| import com.android.settings.SettingsRobolectricTestRunner; |
| import com.android.settings.TestConfig; |
| import com.android.settings.core.lifecycle.Lifecycle; |
| |
| 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; |
| import org.robolectric.annotation.Config; |
| import org.robolectric.util.ReflectionHelpers; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.anyString; |
| import static org.mockito.Matchers.eq; |
| 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 AssistContextPreferenceControllerTest { |
| |
| @Mock |
| private PreferenceScreen mScreen; |
| @Mock |
| private TwoStatePreference mPreference; |
| @Mock |
| private AssistContextPreferenceController.SettingObserver mObserver; |
| private Context mContext; |
| private AssistContextPreferenceController mController; |
| private Lifecycle mLifecycle; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| when(mScreen.findPreference(anyString())).thenReturn(mPreference); |
| mLifecycle = new Lifecycle(); |
| mContext = RuntimeEnvironment.application; |
| mController = new AssistContextPreferenceController(mContext, mLifecycle); |
| ReflectionHelpers.setField(mController, "mSettingObserver", mObserver); |
| } |
| |
| @Test |
| public void isAvailable_hasAssistant_shouldReturnTrue() { |
| Settings.Secure.putString(mContext.getContentResolver(), |
| Settings.Secure.ASSISTANT, "com.android.settings/assist"); |
| assertThat(mController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void isAvailable_hasNoAssistant_shouldReturnFalse() { |
| Settings.Secure.putString(mContext.getContentResolver(), |
| Settings.Secure.ASSISTANT, ""); |
| assertThat(mController.isAvailable()).isFalse(); |
| } |
| |
| @Test |
| public void onResume_shouldUpdatePreference() { |
| Settings.Secure.putString(mContext.getContentResolver(), |
| Settings.Secure.ASSISTANT, "com.android.settings/assist"); |
| mController.displayPreference(mScreen); |
| Settings.Secure.putInt(mContext.getContentResolver(), |
| Settings.Secure.ASSIST_STRUCTURE_ENABLED, 1); |
| |
| mLifecycle.onResume(); |
| verify(mObserver).register(any(ContentResolver.class), eq(true)); |
| verify(mPreference).setChecked(true); |
| } |
| } |