Files
app_Settings/tests/robotests/src/com/android/settings/accessibility/AccessibilitySettingsTest.java
Menghan Li a389ff59ab refactor(A11yFeedback): Simply feedback logic into menu controller
Bug: 393980229
Test: atest FeedbackMenuControllerTest
Flag: com.android.server.accessibility.enable_low_vision_generic_feedback
Change-Id: I03af00957c2bcca1d1cc81970eccad6dd69bb4ac
2025-03-11 02:43:32 +00:00

585 lines
25 KiB
Java

/*
* 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.accessibility;
import static com.android.internal.accessibility.common.ShortcutConstants.UserShortcutType.SOFTWARE;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.when;
import static org.robolectric.Shadows.shadowOf;
import static java.util.Collections.singletonList;
import android.accessibilityservice.AccessibilityServiceInfo;
import android.accessibilityservice.AccessibilityShortcutInfo;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.pm.ServiceInfo;
import android.database.ContentObserver;
import android.os.Build;
import android.platform.test.annotations.DisableFlags;
import android.platform.test.annotations.EnableFlags;
import android.platform.test.flag.junit.SetFlagsRule;
import android.provider.Settings;
import android.view.accessibility.AccessibilityManager;
import androidx.fragment.app.Fragment;
import androidx.test.core.app.ApplicationProvider;
import com.android.internal.accessibility.util.AccessibilityUtils;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
import com.android.settings.testutils.FakeFeatureFactory;
import com.android.settings.testutils.XmlTestUtils;
import com.android.settings.testutils.shadow.ShadowAccessibilityManager;
import com.android.settings.testutils.shadow.ShadowApplicationPackageManager;
import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
import com.android.settings.testutils.shadow.ShadowBluetoothUtils;
import com.android.settings.testutils.shadow.ShadowRestrictedLockUtilsInternal;
import com.android.settings.testutils.shadow.ShadowUserManager;
import com.android.settingslib.RestrictedPreference;
import com.android.settingslib.bluetooth.LocalBluetoothManager;
import com.android.settingslib.search.SearchIndexableRaw;
import com.android.settingslib.testutils.shadow.ShadowColorDisplayManager;
import com.google.common.truth.BooleanSubject;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.Spy;
import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.android.controller.ActivityController;
import org.robolectric.annotation.Config;
import org.robolectric.shadow.api.Shadow;
import org.robolectric.shadows.ShadowContentResolver;
import org.robolectric.shadows.ShadowLooper;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
/** Test for {@link AccessibilitySettings}. */
@RunWith(RobolectricTestRunner.class)
@Config(shadows = {
ShadowAccessibilityManager.class,
ShadowBluetoothAdapter.class,
ShadowUserManager.class,
ShadowColorDisplayManager.class,
ShadowApplicationPackageManager.class,
ShadowRestrictedLockUtilsInternal.class,
})
public class AccessibilitySettingsTest {
private static final String PACKAGE_NAME = "com.android.test";
private static final ComponentName SERVICE_COMPONENT_NAME =
new ComponentName(PACKAGE_NAME, PACKAGE_NAME + ".test_a11y_service");
private static final ComponentName ACTIVITY_COMPONENT_NAME =
new ComponentName(PACKAGE_NAME, PACKAGE_NAME + ".test_a11y_activity");
private static final String EMPTY_STRING = "";
private static final String DEFAULT_SUMMARY = "default summary";
private static final String DEFAULT_DESCRIPTION = "default description";
private static final String DEFAULT_LABEL = "default label";
private static final Boolean SERVICE_ENABLED = true;
private static final Boolean SERVICE_DISABLED = false;
@Rule
public final MockitoRule mocks = MockitoJUnit.rule();
@Rule
public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
private final Context mContext = ApplicationProvider.getApplicationContext();
@Spy
private final AccessibilityServiceInfo mServiceInfo = getMockAccessibilityServiceInfo(
SERVICE_COMPONENT_NAME);
private ShadowAccessibilityManager mShadowAccessibilityManager;
@Mock
private LocalBluetoothManager mLocalBluetoothManager;
private ActivityController<SettingsActivity> mActivityController;
private AccessibilitySettings mFragment;
@Before
public void setup() {
mShadowAccessibilityManager = Shadow.extract(
mContext.getSystemService(AccessibilityManager.class));
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(new ArrayList<>());
mContext.setTheme(androidx.appcompat.R.style.Theme_AppCompat);
ShadowBluetoothUtils.sLocalBluetoothManager = mLocalBluetoothManager;
Intent intent = new Intent();
intent.putExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT,
AccessibilitySettings.class.getName());
mActivityController = ActivityController.of(new SettingsActivity(), intent);
}
@Test
public void getNonIndexableKeys_existInXmlLayout() {
final List<String> niks = AccessibilitySettings.SEARCH_INDEX_DATA_PROVIDER
.getNonIndexableKeys(mContext);
final List<String> keys =
XmlTestUtils.getKeysFromPreferenceXml(mContext, R.xml.accessibility_settings);
assertThat(keys).containsAtLeastElementsIn(niks);
}
@Test
public void getRawDataToIndex_isNull() {
final List<SearchIndexableRaw> indexableRawList =
AccessibilitySettings.SEARCH_INDEX_DATA_PROVIDER
.getRawDataToIndex(mContext, true);
assertThat(indexableRawList).isNull();
}
@DisableFlags(Flags.FLAG_FIX_A11Y_SETTINGS_SEARCH)
@Test
public void getDynamicRawDataToIndex_hasInstalledA11yFeatures_flagOff_returnEmpty() {
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(
List.of(mServiceInfo));
mShadowAccessibilityManager.setInstalledAccessibilityShortcutListAsUser(
List.of(getMockAccessibilityShortcutInfo()));
assertThat(AccessibilitySettings.SEARCH_INDEX_DATA_PROVIDER.getDynamicRawDataToIndex(
mContext, /* enabled= */ true))
.isEmpty();
}
@EnableFlags(Flags.FLAG_FIX_A11Y_SETTINGS_SEARCH)
@Test
public void getDynamicRawDataToIndex_hasInstalledA11yFeatures_flagOn_returnRawDataForInstalledA11yFeatures() {
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(
List.of(mServiceInfo));
mShadowAccessibilityManager.setInstalledAccessibilityShortcutListAsUser(
List.of(getMockAccessibilityShortcutInfo()));
final AccessibilitySearchFeatureProvider featureProvider =
FakeFeatureFactory.setupForTest().getAccessibilitySearchFeatureProvider();
final String synonyms = "fake keyword1, fake keyword2";
when(featureProvider.getSynonymsForComponent(mContext, ACTIVITY_COMPONENT_NAME))
.thenReturn("");
when(featureProvider.getSynonymsForComponent(mContext, SERVICE_COMPONENT_NAME))
.thenReturn(synonyms);
final List<SearchIndexableRaw> indexableRawDataList =
AccessibilitySettings.SEARCH_INDEX_DATA_PROVIDER.getDynamicRawDataToIndex(
mContext, /* enabled= */ true);
ShadowLooper.runUiThreadTasksIncludingDelayedTasks();
assertThat(indexableRawDataList).hasSize(2);
SearchIndexableRaw a11yActivityIndexableData = indexableRawDataList.get(0);
assertThat(a11yActivityIndexableData.key).isEqualTo(
ACTIVITY_COMPONENT_NAME.flattenToString());
assertThat(a11yActivityIndexableData.title).isEqualTo(DEFAULT_LABEL);
assertThat(a11yActivityIndexableData.keywords).isEmpty();
SearchIndexableRaw a11yServiceIndexableData = indexableRawDataList.get(1);
assertThat(a11yServiceIndexableData.key).isEqualTo(
SERVICE_COMPONENT_NAME.flattenToString());
assertThat(a11yServiceIndexableData.title).isEqualTo(DEFAULT_LABEL);
assertThat(a11yServiceIndexableData.keywords).isEqualTo(synonyms);
}
@Test
public void getServiceSummary_serviceCrash_showsStopped() {
mServiceInfo.crashed = true;
final CharSequence summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_ENABLED);
assertThat(summary).isEqualTo(
mContext.getString(R.string.accessibility_summary_state_stopped));
}
@Test
public void getServiceSummary_invisibleToggle_shortcutEnabled_showsOnSummary() {
setInvisibleToggleFragmentType(mServiceInfo);
doReturn(DEFAULT_SUMMARY).when(mServiceInfo).loadSummary(any());
setShortcutEnabled(mServiceInfo.getComponentName(), true);
final CharSequence summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_ENABLED);
assertThat(summary).isEqualTo(
mContext.getString(
com.android.settingslib.R.string.preference_summary_default_combination,
mContext.getString(R.string.accessibility_summary_shortcut_enabled),
DEFAULT_SUMMARY));
}
@Test
public void getServiceSummary_invisibleToggle_shortcutDisabled_showsOffSummary() {
setInvisibleToggleFragmentType(mServiceInfo);
setShortcutEnabled(mServiceInfo.getComponentName(), false);
doReturn(DEFAULT_SUMMARY).when(mServiceInfo).loadSummary(any());
final CharSequence summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_ENABLED);
assertThat(summary).isEqualTo(
mContext.getString(
com.android.settingslib.R.string.preference_summary_default_combination,
mContext.getString(R.string.generic_accessibility_feature_shortcut_off),
DEFAULT_SUMMARY));
}
@Test
public void getServiceSummary_enableServiceShortcutOn_showsServiceEnabledShortcutOn() {
doReturn(EMPTY_STRING).when(mServiceInfo).loadSummary(any());
setShortcutEnabled(mServiceInfo.getComponentName(), true);
String summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_ENABLED).toString();
assertThat(summary).isEqualTo(
mContext.getString(R.string.generic_accessibility_service_on));
}
@Test
public void getServiceSummary_enableServiceShortcutOff_showsServiceEnabledShortcutOff() {
doReturn(EMPTY_STRING).when(mServiceInfo).loadSummary(any());
setShortcutEnabled(mServiceInfo.getComponentName(), false);
String summary = AccessibilitySettings.getServiceSummary(
mContext, mServiceInfo, SERVICE_ENABLED).toString();
assertThat(summary).isEqualTo(
mContext.getString(R.string.generic_accessibility_service_on));
}
@Test
public void getServiceSummary_disableServiceShortcutOff_showsDisabledShortcutOff() {
doReturn(EMPTY_STRING).when(mServiceInfo).loadSummary(any());
setShortcutEnabled(mServiceInfo.getComponentName(), false);
String summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_DISABLED).toString();
assertThat(summary).isEqualTo(
mContext.getString(R.string.generic_accessibility_service_off));
}
@Test
public void getServiceSummary_disableServiceShortcutOn_showsDisabledShortcutOn() {
doReturn(EMPTY_STRING).when(mServiceInfo).loadSummary(any());
setShortcutEnabled(mServiceInfo.getComponentName(), true);
String summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_DISABLED).toString();
assertThat(summary).isEqualTo(
mContext.getString(R.string.generic_accessibility_service_off));
}
@Test
public void getServiceSummary_enableServiceShortcutOffAndHasSummary_showsEnabledSummary() {
setShortcutEnabled(mServiceInfo.getComponentName(), false);
doReturn(DEFAULT_SUMMARY).when(mServiceInfo).loadSummary(any());
String summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_ENABLED).toString();
assertThat(summary).isEqualTo(
mContext.getString(
com.android.settingslib.R.string.preference_summary_default_combination,
mContext.getString(R.string.generic_accessibility_service_on),
DEFAULT_SUMMARY));
}
@Test
public void getServiceSummary_enableServiceShortcutOnAndHasSummary_showsEnabledSummary() {
doReturn(DEFAULT_SUMMARY).when(mServiceInfo).loadSummary(any());
setShortcutEnabled(mServiceInfo.getComponentName(), true);
String summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_ENABLED).toString();
assertThat(summary).isEqualTo(
mContext.getString(
com.android.settingslib.R.string.preference_summary_default_combination,
mContext.getString(R.string.generic_accessibility_service_on),
DEFAULT_SUMMARY));
}
@Test
public void getServiceSummary_disableServiceShortcutOnAndHasSummary_showsDisabledSummary() {
doReturn(DEFAULT_SUMMARY).when(mServiceInfo).loadSummary(any());
setShortcutEnabled(mServiceInfo.getComponentName(), true);
String summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_DISABLED).toString();
assertThat(summary).isEqualTo(
mContext.getString(
com.android.settingslib.R.string.preference_summary_default_combination,
mContext.getString(R.string.generic_accessibility_service_off),
DEFAULT_SUMMARY));
}
@Test
public void getServiceSummary_disableServiceShortcutOffAndHasSummary_showsDisabledSummary() {
setShortcutEnabled(mServiceInfo.getComponentName(), false);
doReturn(DEFAULT_SUMMARY).when(mServiceInfo).loadSummary(any());
String summary = AccessibilitySettings.getServiceSummary(mContext,
mServiceInfo, SERVICE_DISABLED).toString();
assertThat(summary).isEqualTo(
mContext.getString(
com.android.settingslib.R.string.preference_summary_default_combination,
mContext.getString(R.string.generic_accessibility_service_off),
DEFAULT_SUMMARY));
}
@Test
public void getServiceDescription_serviceCrash_showsStopped() {
mServiceInfo.crashed = true;
String description = AccessibilitySettings.getServiceDescription(mContext,
mServiceInfo, SERVICE_ENABLED).toString();
assertThat(description).isEqualTo(
mContext.getString(R.string.accessibility_description_state_stopped));
}
@Test
public void getServiceDescription_haveDescription_showsDescription() {
doReturn(DEFAULT_DESCRIPTION).when(mServiceInfo).loadDescription(any());
String description = AccessibilitySettings.getServiceDescription(mContext,
mServiceInfo, SERVICE_ENABLED).toString();
assertThat(description).isEqualTo(DEFAULT_DESCRIPTION);
}
@Test
public void onCreate_haveRegisterToSpecificUrisAndActions() {
setupFragment();
assertUriObserversContainsClazz(Settings.Secure.ACCESSIBILITY_BUTTON_TARGETS,
AccessibilitySettingsContentObserver.class).isTrue();
assertUriObserversContainsClazz(Settings.Secure.ACCESSIBILITY_SHORTCUT_TARGET_SERVICE,
AccessibilitySettingsContentObserver.class).isTrue();
assertUriObserversContainsClazz(Settings.Secure.ACCESSIBILITY_QS_TARGETS,
AccessibilitySettingsContentObserver.class).isTrue();
}
@Test
public void onDestroy_unregisterObserverAndReceiver() {
setupFragment();
mActivityController.pause().stop().destroy();
assertUriObserversContainsClazz(Settings.Secure.ACCESSIBILITY_BUTTON_TARGETS,
AccessibilitySettingsContentObserver.class).isFalse();
assertUriObserversContainsClazz(Settings.Secure.ACCESSIBILITY_SHORTCUT_TARGET_SERVICE,
AccessibilitySettingsContentObserver.class).isFalse();
assertUriObserversContainsClazz(Settings.Secure.ACCESSIBILITY_QS_TARGETS,
AccessibilitySettingsContentObserver.class).isFalse();
}
@Test
public void onContentChanged_updatePreferenceInForeground_preferenceUpdated() {
setupFragment();
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(
singletonList(mServiceInfo));
mFragment.onContentChanged();
RestrictedPreference preference = mFragment.getPreferenceScreen().findPreference(
SERVICE_COMPONENT_NAME.flattenToString());
assertThat(preference).isNotNull();
}
@Test
public void onContentChanged_updatePreferenceInBackground_preferenceUpdated() {
setupFragment();
mFragment.onPause();
mFragment.onStop();
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(
singletonList(mServiceInfo));
mFragment.onContentChanged();
mFragment.onStart();
mFragment.onResume();
RestrictedPreference preference = mFragment.getPreferenceScreen().findPreference(
SERVICE_COMPONENT_NAME.flattenToString());
assertThat(preference).isNotNull();
}
@Test
public void testAccessibilityMenuInSystem_IncludedInInteractionControl() {
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(
List.of(getMockAccessibilityServiceInfo(
AccessibilityUtils.ACCESSIBILITY_MENU_IN_SYSTEM,
/*isSystemApp=*/true)));
setupFragment();
assertThat(getPreferenceCategory(AccessibilityUtils.ACCESSIBILITY_MENU_IN_SYSTEM))
.isEqualTo(AccessibilitySettings.CATEGORY_INTERACTION_CONTROL);
}
@Test
public void testNonPreinstalledApp_IncludedInDownloadedCategory() {
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(
List.of(getMockAccessibilityServiceInfo(
AccessibilityUtils.ACCESSIBILITY_MENU_IN_SYSTEM,
/*isSystemApp=*/false)));
setupFragment();
assertThat(getPreferenceCategory(AccessibilityUtils.ACCESSIBILITY_MENU_IN_SYSTEM))
.isEqualTo(AccessibilitySettings.CATEGORY_DOWNLOADED_SERVICES);
}
@Test
public void testAccessibilityMenuInSystem_NoPrefWhenNotInstalled() {
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(List.of());
setupFragment();
final RestrictedPreference pref = mFragment.getPreferenceScreen().findPreference(
AccessibilityUtils.ACCESSIBILITY_MENU_IN_SYSTEM.flattenToString());
assertThat(pref).isNull();
}
@Test
public void testSameNamedServiceAndActivity_bothPreferencesExist() {
final PackageManager pm = mContext.getPackageManager();
AccessibilityServiceInfo a11yServiceInfo = mServiceInfo;
AccessibilityShortcutInfo a11yShortcutInfo = getMockAccessibilityShortcutInfo();
// Ensure the test service and activity have the same package name and label.
// Before this change, any service and activity with the same package name and
// label would cause the service to be hidden.
assertThat(a11yServiceInfo.getComponentName())
.isNotEqualTo(a11yShortcutInfo.getComponentName());
assertThat(a11yServiceInfo.getComponentName().getPackageName())
.isEqualTo(a11yShortcutInfo.getComponentName().getPackageName());
assertThat(a11yServiceInfo.getResolveInfo().serviceInfo.loadLabel(pm))
.isEqualTo(a11yShortcutInfo.getActivityInfo().loadLabel(pm));
// Prepare A11yManager with the test service and activity.
mShadowAccessibilityManager.setInstalledAccessibilityServiceList(
List.of(mServiceInfo));
mShadowAccessibilityManager.setInstalledAccessibilityShortcutListAsUser(
List.of(getMockAccessibilityShortcutInfo()));
setupFragment();
// Both service and activity preferences should exist on the page.
RestrictedPreference servicePref = mFragment.getPreferenceScreen().findPreference(
a11yServiceInfo.getComponentName().flattenToString());
RestrictedPreference activityPref = mFragment.getPreferenceScreen().findPreference(
a11yShortcutInfo.getComponentName().flattenToString());
assertThat(servicePref).isNotNull();
assertThat(activityPref).isNotNull();
}
private String getPreferenceCategory(ComponentName componentName) {
return mFragment.getPreferenceScreen().findPreference(
componentName.flattenToString()).getParent().getKey();
}
private AccessibilityServiceInfo getMockAccessibilityServiceInfo(ComponentName componentName) {
return getMockAccessibilityServiceInfo(componentName, true);
}
private AccessibilityServiceInfo getMockAccessibilityServiceInfo(ComponentName componentName,
boolean isSystemApp) {
final ApplicationInfo applicationInfo = Mockito.mock(ApplicationInfo.class);
when(applicationInfo.isSystemApp()).thenReturn(isSystemApp);
final ServiceInfo serviceInfo = Mockito.spy(new ServiceInfo());
applicationInfo.packageName = componentName.getPackageName();
serviceInfo.packageName = componentName.getPackageName();
serviceInfo.name = componentName.getClassName();
serviceInfo.applicationInfo = applicationInfo;
when(serviceInfo.loadLabel(any())).thenReturn(DEFAULT_LABEL);
final ResolveInfo resolveInfo = new ResolveInfo();
resolveInfo.serviceInfo = serviceInfo;
try {
final AccessibilityServiceInfo info = new AccessibilityServiceInfo(resolveInfo,
mContext);
info.setComponentName(componentName);
return info;
} catch (XmlPullParserException | IOException e) {
// Do nothing
}
return null;
}
private AccessibilityShortcutInfo getMockAccessibilityShortcutInfo() {
AccessibilityShortcutInfo mockInfo = Mockito.mock(AccessibilityShortcutInfo.class);
final ActivityInfo activityInfo = Mockito.mock(ActivityInfo.class);
activityInfo.applicationInfo = new ApplicationInfo();
when(mockInfo.getActivityInfo()).thenReturn(activityInfo);
when(activityInfo.loadLabel(any())).thenReturn(DEFAULT_LABEL);
when(mockInfo.loadSummary(any())).thenReturn(DEFAULT_SUMMARY);
when(mockInfo.loadDescription(any())).thenReturn(DEFAULT_DESCRIPTION);
when(mockInfo.getComponentName()).thenReturn(ACTIVITY_COMPONENT_NAME);
return mockInfo;
}
private void setInvisibleToggleFragmentType(AccessibilityServiceInfo info) {
info.getResolveInfo().serviceInfo.applicationInfo.targetSdkVersion = Build.VERSION_CODES.R;
info.flags |= AccessibilityServiceInfo.FLAG_REQUEST_ACCESSIBILITY_BUTTON;
}
private void setupFragment() {
mActivityController.create().start().resume();
Fragment fragment = mActivityController.get().getSupportFragmentManager().findFragmentById(
R.id.main_content);
assertThat(fragment).isNotNull();
assertThat(fragment).isInstanceOf(AccessibilitySettings.class);
mFragment = (AccessibilitySettings) fragment;
}
private void setShortcutEnabled(ComponentName componentName, boolean enabled) {
mShadowAccessibilityManager.setAccessibilityShortcutTargets(
SOFTWARE, (enabled) ? List.of(componentName.flattenToString()) : List.of());
}
private BooleanSubject assertUriObserversContainsClazz(
String settingUri, Class<?> clazz) {
ShadowContentResolver shadowContentResolver = shadowOf(mContext.getContentResolver());
Collection<ContentObserver> observers =
shadowContentResolver.getContentObservers(
Settings.Secure.getUriFor(settingUri));
return assertThat(observers.stream().anyMatch(clazz::isInstance));
}
}