Merge "Deprecate AppListPreference and AppListPrefWithSettings"

tests/robotests/src/com/android/settings/SecuritySettingsTest.java

@@ -16,7 +16,6 @@
 
 package com.android.settings;
 
-import android.content.ContentResolver;
 import android.content.Context;
 import android.content.IContentProvider;
 import android.content.pm.PackageManager;
@@ -26,6 +25,7 @@ import android.provider.Settings;
 
 import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.shadow.ShadowSecureSettings;
 import com.android.settingslib.drawer.DashboardCategory;
 import com.android.settingslib.drawer.Tile;
 import com.android.settingslib.drawer.TileUtils;
@@ -40,7 +40,6 @@ import org.robolectric.annotation.Config;
 import org.robolectric.annotation.Implementation;
 import org.robolectric.annotation.Implements;
 
-import java.util.HashMap;
 import java.util.Map;
 
 import static com.google.common.truth.Truth.assertThat;
@@ -67,24 +66,6 @@ public class SecuritySettingsTest {
 
     private SecuritySettings.SummaryProvider mSummaryProvider;
 
-    @Implements(Settings.Secure.class)
-    public static class ShadowSecureSettings {
-
-        private static final Map<String, Object> mValueMap = new HashMap<>();
-
-        @Implementation
-        public static boolean putInt(ContentResolver resolver, String name, int value) {
-            mValueMap.put(name, value);
-            return true;
-        }
-
-        @Implementation
-        public static int getInt(ContentResolver resolver, String name, int defaultValue) {
-            Integer value = (Integer) mValueMap.get(name);
-            return value == null ? defaultValue : value;
-        }
-    }
-
     @Implements(com.android.settingslib.drawer.TileUtils.class)
     public static class ShadowTileUtils {
         @Implementation

tests/robotests/src/com/android/settings/applications/assist/AssistContextPreferenceControllerTest.java

@@ -0,0 +1,95 @@
+/*
+ * 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.applications.assist;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+import android.support.v7.preference.PreferenceScreen;
+import android.support.v7.preference.TwoStatePreference;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.core.lifecycle.Lifecycle;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.util.ReflectionHelpers;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class AssistContextPreferenceControllerTest {
+
+    @Mock
+    private PreferenceScreen mScreen;
+    @Mock
+    private TwoStatePreference mPreference;
+    @Mock
+    private AssistContextPreferenceController.SettingObserver mObserver;
+    private Context mContext;
+    private AssistContextPreferenceController mController;
+    private Lifecycle mLifecycle;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        when(mScreen.findPreference(anyString())).thenReturn(mPreference);
+        mLifecycle = new Lifecycle();
+        mContext = RuntimeEnvironment.application;
+        mController = new AssistContextPreferenceController(mContext, mLifecycle);
+        ReflectionHelpers.setField(mController, "mSettingObserver", mObserver);
+    }
+
+    @Test
+    public void isAvailable_hasAssistant_shouldReturnTrue() {
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ASSISTANT, "com.android.settings/assist");
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void isAvailable_hasNoAssistant_shouldReturnFalse() {
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ASSISTANT, "");
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void onResume_shouldUpdatePreference() {
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ASSISTANT, "com.android.settings/assist");
+        mController.displayPreference(mScreen);
+        Settings.Secure.putInt(mContext.getContentResolver(),
+                Settings.Secure.ASSIST_STRUCTURE_ENABLED, 1);
+
+        mLifecycle.onResume();
+        verify(mObserver).register(any(ContentResolver.class), eq(true));
+        verify(mPreference).setChecked(true);
+    }
+}

tests/robotests/src/com/android/settings/applications/assist/AssistFlashScreenPreferenceControllerTest.java

@@ -0,0 +1,125 @@
+/*
+ * 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.applications.assist;
+
+import android.content.ComponentName;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+import android.support.v7.preference.PreferenceScreen;
+import android.support.v7.preference.TwoStatePreference;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.core.lifecycle.Lifecycle;
+import com.android.settings.testutils.shadow.ShadowSecureSettings;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Answers;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.util.ReflectionHelpers;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class AssistFlashScreenPreferenceControllerTest {
+
+    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
+    private Context mMockContext;
+    @Mock
+    private PreferenceScreen mScreen;
+    @Mock
+    private TwoStatePreference mPreference;
+    @Mock
+    private AssistFlashScreenPreferenceController.SettingObserver mObserver;
+    private Context mContext;
+    private AssistFlashScreenPreferenceController mController;
+    private Lifecycle mLifecycle;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        when(mScreen.findPreference(anyString())).thenReturn(mPreference);
+        mLifecycle = new Lifecycle();
+        mContext = RuntimeEnvironment.application;
+        mController = spy(new AssistFlashScreenPreferenceController(mContext, mLifecycle));
+        mLifecycle.addObserver(mController);
+        ReflectionHelpers.setField(mController, "mSettingObserver", mObserver);
+    }
+
+    @Test
+    @Config(shadows = {ShadowSecureSettings.class})
+    public void isAvailable_hasAssistantAndAllowDisclosure_shouldReturnTrue() {
+        ReflectionHelpers.setField(mController, "mContext", mMockContext);
+        ShadowSecureSettings.putString(null, Settings.Secure.ASSISTANT,
+                "com.android.settings/assist");
+        doReturn(true).when(mController).allowDisablingAssistDisclosure();
+
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    @Config(shadows = {ShadowSecureSettings.class})
+    public void isAvailable_hasAssistantAndDisallowDisclosure_shouldReturnTrue() {
+        ReflectionHelpers.setField(mController, "mContext", mMockContext);
+        ShadowSecureSettings.putString(null, Settings.Secure.ASSISTANT,
+                "com.android.settings/assist");
+        doReturn(false).when(mController).allowDisablingAssistDisclosure();
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isAvailable_hasNoAssistant_shouldReturnFalse() {
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ASSISTANT, "");
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    @Config(shadows = {ShadowSecureSettings.class})
+    public void onResume_shouldUpdatePreference() {
+        Settings.Secure.putString(mContext.getContentResolver(),
+                Settings.Secure.ASSISTANT, "com.android.settings/assist");
+        doReturn(true).when(mController).isAvailable();
+        doReturn(true).when(mController).isPreInstalledAssistant(any(ComponentName.class));
+        doReturn(true).when(mController).willShowFlash(any(ComponentName.class));
+
+        mController.displayPreference(mScreen);
+        Settings.Secure.putInt(mContext.getContentResolver(),
+                Settings.Secure.ASSIST_DISCLOSURE_ENABLED, 1);
+
+        mLifecycle.onResume();
+
+        verify(mObserver).register(any(ContentResolver.class), eq(true));
+        verify(mPreference).setChecked(true);
+    }
+}

tests/robotests/src/com/android/settings/applications/assist/DefaultAssistPickerTest.java

@@ -0,0 +1,99 @@
+/*
+ * 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.applications.assist;
+
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.provider.Settings;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.util.ReflectionHelpers;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class DefaultAssistPickerTest {
+
+    private static final ComponentName TEST_ASSIST =
+            new ComponentName("com.android.settings", "assist");
+
+    private Context mContext;
+    private DefaultAssistPicker mPicker;
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+        mPicker = spy(new DefaultAssistPicker());
+        mPicker.onAttach(mContext);
+        doReturn(mContext).when(mPicker).getContext();
+    }
+
+    @Test
+    public void setDefaultAppKey_shouldUpdateDefaultAssist() {
+        final List<DefaultAssistPicker.Info> assistants = new ArrayList<>();
+        assistants.add(new DefaultAssistPicker.Info(TEST_ASSIST));
+        ReflectionHelpers.setField(mPicker, "mAvailableAssistants", assistants);
+        mPicker.setDefaultAppKey(TEST_ASSIST.flattenToString());
+
+        assertThat(Settings.Secure.getString(mContext.getContentResolver(),
+                Settings.Secure.ASSISTANT))
+                .isEqualTo(TEST_ASSIST.flattenToString());
+        assertThat(mPicker.getDefaultAppKey())
+                .isEqualTo(TEST_ASSIST.flattenToString());
+    }
+
+    @Test
+    public void setDefaultAppKey_noAvaialbleAssit_shouldClearDefaultAssist() {
+        final List<DefaultAssistPicker.Info> assistants = new ArrayList<>();
+        ReflectionHelpers.setField(mPicker, "mAvailableAssistants", assistants);
+        mPicker.setDefaultAppKey(TEST_ASSIST.flattenToString());
+
+        assertThat(Settings.Secure.getString(mContext.getContentResolver(),
+                Settings.Secure.ASSISTANT))
+                .isEmpty();
+        assertThat(mPicker.getDefaultAppKey())
+                .isNull();
+    }
+
+    @Test
+    public void setDefaultAppKeyToNull_shouldClearDefaultAssist() {
+        final List<DefaultAssistPicker.Info> assistants = new ArrayList<>();
+        assistants.add(new DefaultAssistPicker.Info(TEST_ASSIST));
+        ReflectionHelpers.setField(mPicker, "mAvailableAssistants", assistants);
+        mPicker.setDefaultAppKey(null);
+
+        assertThat(Settings.Secure.getString(mContext.getContentResolver(),
+                Settings.Secure.ASSISTANT))
+                .isEmpty();
+        assertThat(mPicker.getDefaultAppKey())
+                .isNull();
+    }
+}

tests/robotests/src/com/android/settings/applications/assist/DefaultAssistPreferenceControllerTest.java

@@ -0,0 +1,64 @@
+/*
+ * 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.applications.assist;
+
+import android.content.Context;
+import android.provider.Settings;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.applications.defaultapps.DefaultAppInfo;
+import com.android.settings.testutils.shadow.ShadowSecureSettings;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+
+import static com.google.common.truth.Truth.assertThat;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class DefaultAssistPreferenceControllerTest {
+
+    @Mock
+    private Context mContext;
+    private DefaultAssistPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mController = new DefaultAssistPreferenceController(mContext);
+    }
+
+    @Test
+    public void isAlwaysAvailable() {
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    @Config(shadows = {ShadowSecureSettings.class})
+    public void getDefaultAppInfo_hasDefaultAssist_shouldReturnKey() {
+        final String flattenKey = "com.android.settings/assist";
+        ShadowSecureSettings.putString(null, Settings.Secure.ASSISTANT, flattenKey);
+        DefaultAppInfo appInfo = mController.getDefaultAppInfo();
+
+        assertThat(appInfo.getKey()).isEqualTo(flattenKey);
+    }
+}

tests/robotests/src/com/android/settings/applications/assist/GestureAssistPreferenceControllerTest.java

@@ -0,0 +1,64 @@
+/*
+ * 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.applications.assist;
+
+import android.content.Context;
+
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.FakeFeatureFactory;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Answers;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.when;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class GestureAssistPreferenceControllerTest {
+
+    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
+    private Context mContext;
+    private FakeFeatureFactory mFeatureFactory;
+    private GestureAssistPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        FakeFeatureFactory.setupForTest(mContext);
+        mFeatureFactory = (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext);
+        mController = new GestureAssistPreferenceController(mContext);
+    }
+
+    @Test
+    public void isAvailable_shouldReturnFeatureProviderValue() {
+        when(mFeatureFactory.assistGestureFeatureProvider.isSupported(any(Context.class)))
+                .thenReturn(true);
+        assertThat(mController.isAvailable()).isTrue();
+
+        when(mFeatureFactory.assistGestureFeatureProvider.isSupported(any(Context.class)))
+                .thenReturn(false);
+        assertThat(mController.isAvailable()).isFalse();
+    }
+}

tests/robotests/src/com/android/settings/applications/assist/ManageAssistTest.java

@@ -0,0 +1,59 @@
+/*
+ * 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.applications.assist;
+
+import com.android.internal.logging.nano.MetricsProto;
+import com.android.settings.R;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.annotation.Config;
+
+import static com.google.common.truth.Truth.assertThat;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class ManageAssistTest {
+
+    private ManageAssist mSettings;
+
+    @Before
+    public void setUp() {
+        mSettings = new ManageAssist();
+    }
+
+    @Test
+    public void testGetMetricsCategory() {
+        assertThat(mSettings.getMetricsCategory())
+                .isEqualTo(MetricsProto.MetricsEvent.APPLICATIONS_MANAGE_ASSIST);
+    }
+
+    @Test
+    public void testGetCategoryKey() {
+        assertThat(mSettings.getCategoryKey()).isNull();
+    }
+
+    @Test
+    public void testGetPreferenceScreenResId() {
+        assertThat(mSettings.getPreferenceScreenResId())
+                .isEqualTo(R.xml.manage_assist);
+    }
+
+}

tests/robotests/src/com/android/settings/applications/defaultapps/DefaultAppInfoTest.java

@@ -85,7 +85,7 @@ public class DefaultAppInfoTest {
     public void initInfoWithComponent_shouldLoadInfo() {
         when(mComponentName.getPackageName()).thenReturn("com.android.settings");
 
-        mInfo = new DefaultAppInfo(0 /* uid */, mComponentName, null /*summary */);
+        mInfo = new DefaultAppInfo(0 /* uid */, mComponentName);
         mInfo.getKey();
 
         verify(mComponentName).flattenToString();

tests/robotests/src/com/android/settings/search/SearchIndexProviderCodeInspector.java

@@ -36,7 +36,7 @@ public class SearchIndexProviderCodeInspector extends CodeInspector {
     private static final String TAG = "SearchCodeInspector";
 
     private static final String NOT_IMPLEMENTING_INDEXABLE_ERROR =
-            "SettingsPreferenceFragment should implement Indexable, but these are not:\n";
+            "SettingsPreferenceFragment should implement Indexable, but these do not:\n";
     private static final String NOT_CONTAINING_PROVIDER_OBJECT_ERROR =
             "Indexable should have public field " + Index.FIELD_NAME_SEARCH_INDEX_DATA_PROVIDER
                     + " but these are not:\n";

tests/robotests/src/com/android/settings/testutils/shadow/ShadowSecureSettings.java

@@ -0,0 +1,60 @@
+/*
+ * 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.testutils.shadow;
+
+import android.content.ContentResolver;
+import android.provider.Settings;
+
+import org.robolectric.annotation.Implementation;
+import org.robolectric.annotation.Implements;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Implements(Settings.Secure.class)
+public class ShadowSecureSettings {
+
+    private static final Map<String, Object> mValueMap = new HashMap<>();
+
+    @Implementation
+    public static boolean putInt(ContentResolver resolver, String name, int value) {
+        mValueMap.put(name, value);
+        return true;
+    }
+
+    @Implementation
+    public static boolean putString(ContentResolver resolver, String name, String value) {
+        mValueMap.put(name, value);
+        return true;
+    }
+
+    @Implementation
+    public static String getString(ContentResolver resolver, String name) {
+        return (String) mValueMap.get(name);
+    }
+
+    @Implementation
+    public static String getStringForUser(ContentResolver resolver, String name, int userHandle) {
+        return getString(resolver, name);
+    }
+
+    @Implementation
+    public static int getInt(ContentResolver resolver, String name, int defaultValue) {
+        Integer value = (Integer) mValueMap.get(name);
+        return value == null ? defaultValue : value;
+    }
+}