591e44bb99
Root cause: There is a bunch of different logic of preferences in CaptionAppearanceFragment. It’s hard to implement new features and hard to maintain and hard to be testable. Solution: Move out preview preference logic of CaptionAppearanceFragment into controllers to reduce the complexity of the relationship between preference and fragment. Bug: 197695932 Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.accessibility Change-Id: Ie8acdcb8659606ce3faf6d5532cc73ee19024725
93 lines
3.1 KiB
Java
93 lines
3.1 KiB
Java
/*
|
|
* Copyright (C) 2022 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.accessibility;
|
|
|
|
import static com.google.common.truth.Truth.assertThat;
|
|
|
|
import static org.mockito.Mockito.verify;
|
|
import static org.mockito.Mockito.when;
|
|
|
|
import android.content.ContentResolver;
|
|
import android.content.Context;
|
|
import android.provider.Settings;
|
|
import android.view.View;
|
|
|
|
import androidx.preference.PreferenceScreen;
|
|
import androidx.test.core.app.ApplicationProvider;
|
|
|
|
import com.android.settings.core.BasePreferenceController;
|
|
import com.android.settingslib.widget.LayoutPreference;
|
|
|
|
import org.junit.Before;
|
|
import org.junit.Rule;
|
|
import org.junit.Test;
|
|
import org.junit.runner.RunWith;
|
|
import org.mockito.Mock;
|
|
import org.mockito.Spy;
|
|
import org.mockito.junit.MockitoJUnit;
|
|
import org.mockito.junit.MockitoRule;
|
|
import org.robolectric.RobolectricTestRunner;
|
|
|
|
/** Tests for {@link CaptionPreviewPreferenceController}. */
|
|
@RunWith(RobolectricTestRunner.class)
|
|
public class CaptionPreviewPreferenceControllerTest {
|
|
|
|
@Rule
|
|
public final MockitoRule mMockitoRule = MockitoJUnit.rule();
|
|
@Mock
|
|
private PreferenceScreen mScreen;
|
|
@Mock
|
|
private ContentResolver mContentResolver;
|
|
@Spy
|
|
private final Context mContext = ApplicationProvider.getApplicationContext();
|
|
private CaptionPreviewPreferenceController mController;
|
|
private LayoutPreference mLayoutPreference;
|
|
|
|
@Before
|
|
public void setUp() {
|
|
when(mContext.getContentResolver()).thenReturn(mContentResolver);
|
|
mController = new CaptionPreviewPreferenceController(mContext,
|
|
"captioning_preference_switch");
|
|
final View view = new View(mContext);
|
|
mLayoutPreference = new LayoutPreference(mContext, view);
|
|
when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mLayoutPreference);
|
|
}
|
|
|
|
@Test
|
|
public void getAvailabilityStatus_shouldReturnAvailable() {
|
|
assertThat(mController.getAvailabilityStatus())
|
|
.isEqualTo(BasePreferenceController.AVAILABLE);
|
|
}
|
|
|
|
@Test
|
|
public void onStart_registerSpecificContentObserverForSpecificKeys() {
|
|
mController.onStart();
|
|
|
|
for (String key : mController.CAPTIONING_FEATURE_KEYS) {
|
|
verify(mContentResolver).registerContentObserver(Settings.Secure.getUriFor(key),
|
|
/* notifyForDescendants= */ false, mController.mSettingsContentObserver);
|
|
}
|
|
}
|
|
|
|
@Test
|
|
public void onPause_unregisterContentObserver() {
|
|
mController.onStop();
|
|
|
|
verify(mContentResolver).unregisterContentObserver(mController.mSettingsContentObserver);
|
|
}
|
|
}
|