| /* |
| * 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.core; |
| |
| import static com.android.settings.core.BasePreferenceController.AVAILABLE; |
| import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE; |
| import static com.android.settings.core.BasePreferenceController.DISABLED_DEPENDENT_SETTING; |
| import static com.android.settings.core.BasePreferenceController.DISABLED_FOR_USER; |
| import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE; |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| |
| import com.android.settings.slices.SliceData; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RuntimeEnvironment; |
| |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceGroup; |
| import androidx.preference.PreferenceScreen; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class BasePreferenceControllerTest { |
| |
| private final String KEY = "fake_key"; |
| |
| private Context mContext; |
| private FakeBasePreferenceController mPreferenceController; |
| |
| @Before |
| public void setUp() { |
| mContext = RuntimeEnvironment.application; |
| mPreferenceController = new FakeBasePreferenceController(mContext, KEY); |
| } |
| |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void newController_noKey_shouldCrash() { |
| new BasePreferenceController(RuntimeEnvironment.application, null /* key */) { |
| @Override |
| public int getAvailabilityStatus() { |
| return AVAILABLE; |
| } |
| }; |
| } |
| |
| @Test |
| public void isAvailable_availableStatusAvailable_returnsTrue() { |
| mPreferenceController.setAvailability(AVAILABLE); |
| |
| assertThat(mPreferenceController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void isAvailable_availableStatusUnsupportedOnDevice_returnsFalse() { |
| mPreferenceController.setAvailability(UNSUPPORTED_ON_DEVICE); |
| |
| assertThat(mPreferenceController.isAvailable()).isFalse(); |
| } |
| |
| |
| @Test |
| public void isAvailable_availableStatusConditionallyUnavailable_returnsFalse() { |
| mPreferenceController.setAvailability(CONDITIONALLY_UNAVAILABLE); |
| |
| assertThat(mPreferenceController.isAvailable()).isFalse(); |
| } |
| |
| @Test |
| public void isAvailable_availableStatusDisabledForUser_returnsFalse() { |
| mPreferenceController.setAvailability(DISABLED_FOR_USER); |
| |
| assertThat(mPreferenceController.isAvailable()).isFalse(); |
| } |
| |
| @Test |
| public void isAvailable_availableStatusBlockedDependent_returnsFalse() { |
| mPreferenceController.setAvailability(DISABLED_DEPENDENT_SETTING); |
| |
| assertThat(mPreferenceController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void isSupported_availableStatusAvailable_returnsTrue() { |
| mPreferenceController.setAvailability(AVAILABLE); |
| |
| assertThat(mPreferenceController.isSupported()).isTrue(); |
| } |
| |
| @Test |
| public void isSupported_availableStatusUnsupported_returnsFalse() { |
| mPreferenceController.setAvailability(UNSUPPORTED_ON_DEVICE); |
| |
| assertThat(mPreferenceController.isSupported()).isFalse(); |
| } |
| |
| @Test |
| public void isSupported_availableStatusDisabledForUser_returnsTrue() { |
| mPreferenceController.setAvailability(DISABLED_FOR_USER); |
| |
| assertThat(mPreferenceController.isSupported()).isTrue(); |
| } |
| |
| @Test |
| public void isSupported_availableStatusDependentSetting_returnsTrue() { |
| mPreferenceController.setAvailability(DISABLED_DEPENDENT_SETTING); |
| |
| assertThat(mPreferenceController.isSupported()).isTrue(); |
| } |
| |
| @Test |
| public void getSliceType_shouldReturnIntent() { |
| assertThat(mPreferenceController.getSliceType()).isEqualTo(SliceData.SliceType.INTENT); |
| } |
| |
| @Test |
| public void hasAsyncUpdate_shouldReturnFalse() { |
| assertThat(mPreferenceController.hasAsyncUpdate()).isFalse(); |
| } |
| |
| @Test |
| public void settingAvailable_disabledOnDisplayPreference_preferenceEnabled() { |
| final PreferenceScreen screen = mock(PreferenceScreen.class); |
| final Preference preference = new Preference(mContext); |
| preference.setEnabled(true); |
| when(screen.findPreference(anyString())).thenReturn(preference); |
| |
| mPreferenceController.displayPreference(screen); |
| |
| assertThat(preference.isEnabled()).isTrue(); |
| } |
| |
| @Test |
| public void disabledDependentSetting_disabledOnDisplayPreference_preferenceDisabled() { |
| final PreferenceScreen screen = mock(PreferenceScreen.class); |
| final Preference preference = new Preference(mContext); |
| preference.setEnabled(true); |
| when(screen.findPreference(anyString())).thenReturn(preference); |
| mPreferenceController.setAvailability(DISABLED_DEPENDENT_SETTING); |
| |
| mPreferenceController.displayPreference(screen); |
| |
| assertThat(preference.isEnabled()).isFalse(); |
| } |
| |
| private class FakeBasePreferenceController extends BasePreferenceController { |
| |
| public int mAvailable; |
| |
| public FakeBasePreferenceController(Context context, String preferenceKey) { |
| super(context, preferenceKey); |
| mAvailable = AVAILABLE; |
| } |
| |
| @Override |
| public int getAvailabilityStatus() { |
| return mAvailable; |
| } |
| |
| public void setAvailability(int availability) { |
| mAvailable = availability; |
| } |
| } |
| } |