| /* |
| * 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.wifi.p2p; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.Mockito.atLeastOnce; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceCategory; |
| import androidx.preference.PreferenceScreen; |
| |
| 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 P2pCategoryPreferenceControllerTest { |
| |
| @Mock |
| private PreferenceScreen mPreferenceScreen; |
| @Mock |
| private PreferenceCategory mCategory; |
| private P2pCategoryPreferenceController mController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| when(mPreferenceScreen.findPreference(anyString())).thenReturn(mCategory); |
| |
| mController = new P2pCategoryPreferenceController(RuntimeEnvironment.application) { |
| @Override |
| public String getPreferenceKey() { |
| return "test_key"; |
| } |
| }; |
| mController.displayPreference(mPreferenceScreen); |
| } |
| |
| @Test |
| public void isAlwaysAvailable() { |
| assertThat(mController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void removeAllChildren_shouldRemove() { |
| mController.removeAllChildren(); |
| |
| verify(mCategory).removeAll(); |
| verify(mCategory).setVisible(false); |
| } |
| |
| @Test |
| public void addChild_shouldAdd() { |
| final Preference pref = new Preference(RuntimeEnvironment.application); |
| mController.addChild(pref); |
| |
| verify(mCategory).addPreference(pref); |
| verify(mCategory, atLeastOnce()).setVisible(true); |
| verify(mCategory, never()).setVisible(false); |
| } |
| |
| @Test |
| public void shouldToggleEnable() { |
| mController.setEnabled(false); |
| |
| verify(mCategory).setEnabled(false); |
| |
| mController.setEnabled(true); |
| |
| verify(mCategory).setEnabled(true); |
| } |
| } |