Hide "Factory reset" item for secondary users
Bug: 35415714
Test: make RunSettingsRoboTests
Change-Id: I48d6d094476c5fc83dbc17906d84cc848e499624
diff --git a/src/com/android/settings/system/FactoryResetPreferenceController.java b/src/com/android/settings/system/FactoryResetPreferenceController.java
new file mode 100644
index 0000000..95a9e54
--- /dev/null
+++ b/src/com/android/settings/system/FactoryResetPreferenceController.java
@@ -0,0 +1,46 @@
+/*
+ * 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.system;
+
+import android.content.Context;
+
+import android.os.UserManager;
+
+import com.android.settings.R;
+import com.android.settings.core.PreferenceController;
+
+public class FactoryResetPreferenceController extends PreferenceController {
+ /** Key of the "Factory reset" preference in {@link R.xml.system_dashboard_fragment}.*/
+ private static final String KEY_FACTORY_RESET = "factory_reset";
+
+ private final UserManager mUm;
+
+ public FactoryResetPreferenceController(Context context, UserManager um) {
+ super(context);
+ mUm = um;
+ }
+
+ /** Hide "Factory reset" settings for secondary users. */
+ @Override
+ public boolean isAvailable() {
+ return mUm.isAdminUser();
+ }
+
+ @Override
+ public String getPreferenceKey() {
+ return KEY_FACTORY_RESET;
+ }
+}
diff --git a/src/com/android/settings/system/SystemDashboardFragment.java b/src/com/android/settings/system/SystemDashboardFragment.java
index c4bf0da..ec674a7 100644
--- a/src/com/android/settings/system/SystemDashboardFragment.java
+++ b/src/com/android/settings/system/SystemDashboardFragment.java
@@ -62,6 +62,7 @@
final List<PreferenceController> controllers = new ArrayList<>();
controllers.add(new SystemUpdatePreferenceController(context, UserManager.get(context)));
controllers.add(new AdditionalSystemUpdatePreferenceController(context));
+ controllers.add(new FactoryResetPreferenceController(context, UserManager.get(context)));
return controllers;
}
diff --git a/tests/robotests/src/com/android/settings/system/FactoryResetPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/system/FactoryResetPreferenceControllerTest.java
new file mode 100644
index 0000000..f41870e
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/system/FactoryResetPreferenceControllerTest.java
@@ -0,0 +1,74 @@
+/*
+ * 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.system;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Answers.RETURNS_DEEP_STUBS;
+
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.UserManager;
+
+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.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.annotation.Config;
+
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class FactoryResetPreferenceControllerTest {
+
+ private static final String FACTORY_RESET_KEY = "factory_reset";
+
+ @Mock(answer = RETURNS_DEEP_STUBS)
+ private Context mContext;
+ @Mock
+ private UserManager mUserManager;
+
+ private FactoryResetPreferenceController mController;
+
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+ mController = new FactoryResetPreferenceController(mContext, mUserManager);
+ }
+
+ @Test
+ public void isAvailable_systemUser() {
+ when(mUserManager.isAdminUser()).thenReturn(true);
+
+ assertThat(mController.isAvailable()).isTrue();
+ }
+
+ @Test
+ public void isAvailable_nonSystemUser() {
+ when(mUserManager.isAdminUser()).thenReturn(false);
+
+ assertThat(mController.isAvailable()).isFalse();
+ }
+
+ @Test public void getPreferenceKey() {
+ assertThat(mController.getPreferenceKey()).isEqualTo(FACTORY_RESET_KEY);
+ }
+}