0e7f366ffa
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 custom perference visiblity 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: I53d4ca3809031587f8d6853b427774fd322a71d8
108 lines
3.5 KiB
Java
108 lines
3.5 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.accessibility.CaptioningManager.CaptionStyle;
|
|
|
|
import androidx.preference.Preference;
|
|
import androidx.preference.PreferenceScreen;
|
|
import androidx.test.core.app.ApplicationProvider;
|
|
|
|
import com.android.settings.core.BasePreferenceController;
|
|
|
|
import org.junit.Before;
|
|
import org.junit.Rule;
|
|
import org.junit.Test;
|
|
import org.junit.runner.RunWith;
|
|
import org.mockito.Mock;
|
|
import org.mockito.junit.MockitoJUnit;
|
|
import org.mockito.junit.MockitoRule;
|
|
import org.robolectric.RobolectricTestRunner;
|
|
|
|
/** Tests for {@link CaptionCustomController}. */
|
|
@RunWith(RobolectricTestRunner.class)
|
|
public class CaptionCustomControllerTest {
|
|
|
|
private static final String PREF_KEY = "custom";
|
|
|
|
@Rule
|
|
public final MockitoRule mMockitoRule = MockitoJUnit.rule();
|
|
@Mock
|
|
private PreferenceScreen mScreen;
|
|
@Mock
|
|
private AccessibilitySettingsContentObserver mAccessibilitySettingsContentObserver;
|
|
private final Context mContext = ApplicationProvider.getApplicationContext();
|
|
private ContentResolver mContentResolver;
|
|
private CaptionCustomController mController;
|
|
private Preference mPreference;
|
|
|
|
@Before
|
|
public void setUp() {
|
|
mContentResolver = mContext.getContentResolver();
|
|
mController = new CaptionCustomController(mContext, PREF_KEY,
|
|
mAccessibilitySettingsContentObserver);
|
|
mPreference = new Preference(mContext);
|
|
when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
|
|
}
|
|
|
|
@Test
|
|
public void getAvailabilityStatus_shouldReturnAvailable() {
|
|
assertThat(mController.getAvailabilityStatus())
|
|
.isEqualTo(BasePreferenceController.AVAILABLE);
|
|
}
|
|
|
|
|
|
@Test
|
|
public void displayPreference_byDefault_shouldIsInvisible() {
|
|
mController.displayPreference(mScreen);
|
|
|
|
assertThat(mPreference.isVisible()).isFalse();
|
|
}
|
|
|
|
@Test
|
|
public void displayPreference_customValue_shouldIsVisible() {
|
|
Settings.Secure.putInt(mContext.getContentResolver(),
|
|
Settings.Secure.ACCESSIBILITY_CAPTIONING_PRESET, CaptionStyle.PRESET_CUSTOM);
|
|
|
|
mController.displayPreference(mScreen);
|
|
|
|
assertThat(mPreference.isVisible()).isTrue();
|
|
}
|
|
|
|
@Test
|
|
public void onStart_registerSpecificContentObserverForSpecificKeys() {
|
|
mController.onStart();
|
|
|
|
verify(mAccessibilitySettingsContentObserver).register(mContentResolver);
|
|
}
|
|
|
|
@Test
|
|
public void onStop_unregisterContentObserver() {
|
|
mController.onStop();
|
|
|
|
verify(mAccessibilitySettingsContentObserver).unregister(mContentResolver);
|
|
}
|
|
}
|