diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 59d2d799894..45298913c2b 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -2933,8 +2933,6 @@
-
+
+
+
+
+
controllers = new ArrayList<>();
controllers.add(new SystemUpdatePreferenceController(context, UserManager.get(context)));
controllers.add(new AdditionalSystemUpdatePreferenceController(context));
+ controllers.add(new BackupSettingsActivityPreferenceController(context));
return controllers;
}
diff --git a/tests/robotests/src/com/android/settings/backup/BackupSettingsActivityPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/backup/BackupSettingsActivityPreferenceControllerTest.java
new file mode 100644
index 00000000000..a58b67db114
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/backup/BackupSettingsActivityPreferenceControllerTest.java
@@ -0,0 +1,122 @@
+/*
+ * 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.backup;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.accounts.AccountManager;
+import android.app.backup.BackupManager;
+import android.content.Context;
+import android.content.Intent;
+import android.os.RemoteException;
+import android.os.UserManager;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+
+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.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+import org.robolectric.annotation.Implementation;
+import org.robolectric.annotation.Implements;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION,
+ shadows = {BackupSettingsActivityPreferenceControllerTest.ShadowBackupManager.class})
+public class BackupSettingsActivityPreferenceControllerTest {
+ private static final String KEY_BACKUP_SETTINGS = "backup_settings";
+
+ private Context mContext;
+ @Mock
+ private UserManager mUserManager;
+
+ @Mock
+ private PreferenceScreen mScreen;
+ @Mock
+ private Preference mBackupPreference;
+
+ private BackupSettingsActivityPreferenceController mController;
+
+ private static boolean mBackupEnabled;
+
+ @Before
+ public void setUp() throws Exception {
+ MockitoAnnotations.initMocks(this);
+ mContext = spy(RuntimeEnvironment.application.getApplicationContext());
+ when(mContext.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
+
+ mController = new BackupSettingsActivityPreferenceController(mContext);
+ }
+
+ @Test
+ public void updateState_backupOn() throws RemoteException {
+ mBackupEnabled = true;
+
+ mController.updateState(mBackupPreference);
+
+ verify(mBackupPreference).setSummary(R.string.accessibility_feature_state_on);
+ }
+
+ @Test
+ public void updateState_backupOff() throws RemoteException {
+ mBackupEnabled = false;
+
+ mController.updateState(mBackupPreference);
+
+ verify(mBackupPreference).setSummary(R.string.accessibility_feature_state_off);
+ }
+
+ @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(KEY_BACKUP_SETTINGS);
+ }
+
+ @Implements(BackupManager.class)
+ public static class ShadowBackupManager {
+
+ @Implementation
+ public boolean isBackupEnabled() {
+ return mBackupEnabled;
+ }
+ }
+}