Merge "Log cleanup: remove unnecessary logging for suggestions"
diff --git a/res/layout/data_usage_spinner_item.xml b/res/layout/data_usage_spinner_item.xml
new file mode 100644
index 0000000..1706edf
--- /dev/null
+++ b/res/layout/data_usage_spinner_item.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+
+<!-- Copied from frameworks/base/core/res/res/layout/simple_spinner_item.xml and modified
+     layout height and added padding. -->
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+          android:id="@android:id/text1"
+          style="?android:attr/spinnerItemStyle"
+          android:singleLine="true"
+          android:layout_width="match_parent"
+          android:layout_height="?android:attr/listPreferredItemHeightSmall"
+          android:ellipsize="marquee"
+          android:textAlignment="inherit"
+          android:gravity="center"
+          android:paddingStart="30dp"
+          android:paddingEnd="30dp"/>
\ No newline at end of file
diff --git a/src/com/android/settings/datausage/BillingCycleSettings.java b/src/com/android/settings/datausage/BillingCycleSettings.java
index d00749d..fb8119c 100644
--- a/src/com/android/settings/datausage/BillingCycleSettings.java
+++ b/src/com/android/settings/datausage/BillingCycleSettings.java
@@ -264,7 +264,7 @@
                 formatter.getUnitDisplayName(MeasureUnit.GIGABYTE)
             };
             final ArrayAdapter<String> adapter = new ArrayAdapter<String>(
-                    getContext(), android.R.layout.simple_spinner_item, unitNames);
+                    getContext(), R.layout.data_usage_spinner_item, unitNames);
             type.setAdapter(adapter);
 
             if (bytes > 1.5f * GB_IN_BYTES) {
diff --git a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
index 5d7a164..8f61c52 100644
--- a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
+++ b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
@@ -248,7 +248,7 @@
         controllers.add(new BugReportPreferenceControllerV2(context));
         controllers.add(new LocalBackupPasswordPreferenceController(context));
         controllers.add(new StayAwakePreferenceController(context, lifecycle));
-        // hdcp checking
+        controllers.add(new HdcpCheckingPreferenceController(context));
         controllers.add(new BluetoothSnoopLogPreferenceController(context));
         controllers.add(new OemUnlockPreferenceController(context, activity, fragment));
         // running services
@@ -280,7 +280,7 @@
         controllers.add(new WifiRoamScansPreferenceController(context));
         controllers.add(new MobileDataAlwaysOnPreferenceController(context));
         controllers.add(new TetheringHardwareAccelPreferenceController(context));
-        // select usb configuration
+        controllers.add(new SelectUsbConfigPreferenceController(context, lifecycle));
         controllers.add(new BluetoothDeviceNoNamePreferenceController(context));
         controllers.add(new BluetoothAbsoluteVolumePreferenceController(context));
         controllers.add(new BluetoothInbandRingingPreferenceController(context));
diff --git a/src/com/android/settings/development/HdcpCheckingPreferenceController.java b/src/com/android/settings/development/HdcpCheckingPreferenceController.java
new file mode 100644
index 0000000..a443f87
--- /dev/null
+++ b/src/com/android/settings/development/HdcpCheckingPreferenceController.java
@@ -0,0 +1,109 @@
+/*
+ * 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.development;
+
+import android.content.Context;
+import android.os.Build;
+import android.os.SystemProperties;
+import android.support.annotation.VisibleForTesting;
+import android.support.v7.preference.ListPreference;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+import android.text.TextUtils;
+
+import com.android.settings.R;
+import com.android.settingslib.development.SystemPropPoker;
+
+public class HdcpCheckingPreferenceController extends
+        DeveloperOptionsPreferenceController implements Preference.OnPreferenceChangeListener {
+
+    private static final String HDCP_CHECKING_KEY = "hdcp_checking";
+
+    @VisibleForTesting
+    static final String HDCP_CHECKING_PROPERTY = "persist.sys.hdcp_checking";
+    @VisibleForTesting
+    static final String USER_BUILD_TYPE = "user";
+
+    private final String[] mListValues;
+    private final String[] mListSummaries;
+    private ListPreference mPreference;
+
+    public HdcpCheckingPreferenceController(Context context) {
+        super(context);
+
+        mListValues = mContext.getResources().getStringArray(R.array.hdcp_checking_values);
+        mListSummaries = mContext.getResources().getStringArray(R.array.hdcp_checking_summaries);
+    }
+
+    @Override
+    public boolean isAvailable() {
+        return !TextUtils.equals(USER_BUILD_TYPE, getBuildType());
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return HDCP_CHECKING_KEY;
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+
+        mPreference = (ListPreference) screen.findPreference(getPreferenceKey());
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        SystemProperties.set(HDCP_CHECKING_PROPERTY, newValue.toString());
+        updateHdcpValues();
+        SystemPropPoker.getInstance().poke();
+        return true;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        updateHdcpValues();
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchEnabled() {
+        mPreference.setEnabled(true);
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchDisabled() {
+        mPreference.setEnabled(false);
+    }
+
+    private void updateHdcpValues() {
+        final String currentValue = SystemProperties.get(HDCP_CHECKING_PROPERTY);
+        int index = 1; // Defaults to drm-only. Needs to match with R.array.hdcp_checking_values
+        for (int i = 0; i < mListValues.length; i++) {
+            if (TextUtils.equals(currentValue, mListValues[i])) {
+                index = i;
+                break;
+            }
+        }
+        mPreference.setValue(mListValues[index]);
+        mPreference.setSummary(mListSummaries[index]);
+    }
+
+    @VisibleForTesting
+    public String getBuildType() {
+        return Build.TYPE;
+    }
+}
diff --git a/src/com/android/settings/development/SelectUsbConfigPreferenceController.java b/src/com/android/settings/development/SelectUsbConfigPreferenceController.java
new file mode 100644
index 0000000..41fe6a3
--- /dev/null
+++ b/src/com/android/settings/development/SelectUsbConfigPreferenceController.java
@@ -0,0 +1,139 @@
+/*
+ * 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.development;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.hardware.usb.UsbManager;
+import android.os.Bundle;
+import android.support.annotation.VisibleForTesting;
+import android.support.v7.preference.ListPreference;
+import android.support.v7.preference.Preference;
+import android.support.v7.preference.PreferenceScreen;
+import android.text.TextUtils;
+
+import com.android.settings.R;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+import com.android.settingslib.core.lifecycle.LifecycleObserver;
+import com.android.settingslib.core.lifecycle.events.OnCreate;
+import com.android.settingslib.core.lifecycle.events.OnDestroy;
+
+public class SelectUsbConfigPreferenceController extends
+        DeveloperOptionsPreferenceController implements
+        Preference.OnPreferenceChangeListener, LifecycleObserver, OnCreate, OnDestroy {
+
+    private static final String USB_CONFIGURATION_KEY = "select_usb_configuration";
+
+    private final String[] mListValues;
+    private final String[] mListSummaries;
+    private final UsbManager mUsbManager;
+    private BroadcastReceiver mUsbReceiver;
+    private ListPreference mPreference;
+
+    public SelectUsbConfigPreferenceController(Context context, Lifecycle lifecycle) {
+        super(context);
+
+        mListValues = context.getResources().getStringArray(R.array.usb_configuration_values);
+        mListSummaries = context.getResources().getStringArray(R.array.usb_configuration_titles);
+        mUsbManager = (UsbManager) context.getSystemService(Context.USB_SERVICE);
+        mUsbReceiver = new BroadcastReceiver() {
+            @Override
+            public void onReceive(Context context, Intent intent) {
+                if (mPreference != null) {
+                    updateUsbConfigurationValues();
+                }
+            }
+        };
+        if (lifecycle != null) {
+            lifecycle.addObserver(this);
+        }
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(UsbManager.ACTION_USB_STATE);
+        mContext.registerReceiver(mUsbReceiver, filter);
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return USB_CONFIGURATION_KEY;
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+
+        mPreference = (ListPreference) screen.findPreference(getPreferenceKey());
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        writeUsbConfigurationOption(newValue.toString());
+        updateUsbConfigurationValues();
+        return true;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        updateUsbConfigurationValues();
+    }
+
+    @Override
+    public void onDestroy() {
+        mContext.unregisterReceiver(mUsbReceiver);
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchEnabled() {
+        mPreference.setEnabled(true);
+    }
+
+    @Override
+    protected void onDeveloperOptionsSwitchDisabled() {
+        mPreference.setEnabled(false);
+    }
+
+    @VisibleForTesting
+    void setCurrentFunction(String newValue, boolean usbDataUnlocked) {
+        mUsbManager.setCurrentFunction(newValue, usbDataUnlocked);
+    }
+
+    private void updateUsbConfigurationValues() {
+        int index = 0;
+        for (int i = 0; i < mListValues.length; i++) {
+            if (mUsbManager.isFunctionEnabled(mListValues[i])) {
+                index = i;
+                break;
+            }
+        }
+        mPreference.setValue(mListValues[index]);
+        mPreference.setSummary(mListSummaries[index]);
+    }
+
+    private void writeUsbConfigurationOption(String newValue) {
+        if (TextUtils.equals(newValue, "none")) {
+            setCurrentFunction(newValue, false);
+        } else {
+            setCurrentFunction(newValue, true);
+        }
+    }
+
+}
diff --git a/tests/robotests/src/com/android/settings/development/HdcpCheckingPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/HdcpCheckingPreferenceControllerTest.java
new file mode 100644
index 0000000..434941c
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/development/HdcpCheckingPreferenceControllerTest.java
@@ -0,0 +1,164 @@
+/*
+ * 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.development;
+
+import static com.android.settings.development.HdcpCheckingPreferenceController
+        .HDCP_CHECKING_PROPERTY;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.SystemProperties;
+import android.support.v7.preference.ListPreference;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.testutils.shadow.SettingsShadowSystemProperties;
+
+import org.junit.After;
+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;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH,
+        sdk = TestConfig.SDK_VERSION,
+        shadows = {SettingsShadowSystemProperties.class})
+public class HdcpCheckingPreferenceControllerTest {
+
+    private static final String USER_DEBUG = "userdebug";
+
+    @Mock
+    private ListPreference mPreference;
+    @Mock
+    private PreferenceScreen mScreen;
+
+    private Context mContext;
+    private HdcpCheckingPreferenceController mController;
+
+    /**
+     * Array Values Key
+     *
+     * 0: Never Check
+     * 1: Check for DRM content only
+     * 2: Always Check
+     */
+    private String[] mValues;
+    private String[] mSummaries;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        mValues = mContext.getResources().getStringArray(R.array.hdcp_checking_values);
+        mSummaries = mContext.getResources().getStringArray(R.array.hdcp_checking_summaries);
+        mController = new HdcpCheckingPreferenceController(mContext);
+        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
+        mController.displayPreference(mScreen);
+
+    }
+
+    @After
+    public void teardown() {
+        SettingsShadowSystemProperties.clear();
+    }
+
+    @Test
+    public void isAvailable_isUserBuildType_shouldReturnFalse() {
+        mController = spy(mController);
+        doReturn(HdcpCheckingPreferenceController.USER_BUILD_TYPE).when(mController).getBuildType();
+
+        assertThat(mController.isAvailable()).isFalse();
+    }
+
+    @Test
+    public void isAvailable_isUserDebugBuildType_shouldReturnTrue() {
+        mController = spy(mController);
+        doReturn(USER_DEBUG).when(mController).getBuildType();
+
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void onPreferenceChange_setNeverCheckHdcp_shouldEnableNeverCheckHdcp() {
+        mController.onPreferenceChange(mPreference, mValues[0]);
+
+        assertThat(SystemProperties.get(HDCP_CHECKING_PROPERTY)).isEqualTo(mValues[0]);
+    }
+
+    @Test
+    public void onPreferenceChange_setCheckDrm_shouldEnableCheckDrm() {
+        mController.onPreferenceChange(mPreference, mValues[1]);
+
+        assertThat(SystemProperties.get(HDCP_CHECKING_PROPERTY)).isEqualTo(mValues[1]);
+    }
+
+    @Test
+    public void updateState_neverCheckHdcp_shouldEnableNeverCheckHdcp() {
+        SystemProperties.set(HDCP_CHECKING_PROPERTY, mValues[0]);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setValue(mValues[0]);
+        verify(mPreference).setSummary(mSummaries[0]);
+    }
+
+    @Test
+    public void updateState_checkDrm_shouldEnableCheckDrm() {
+        SystemProperties.set(HDCP_CHECKING_PROPERTY, mValues[1]);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setValue(mValues[1]);
+        verify(mPreference).setSummary(mSummaries[1]);
+    }
+
+    @Test
+    public void updateState_noValueSet_shouldEnableCheckDrmAsDefault() {
+        SystemProperties.set(HDCP_CHECKING_PROPERTY, null);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setValue(mValues[1]);
+        verify(mPreference).setSummary(mSummaries[1]);
+    }
+
+    @Test
+    public void onDeveloperOptionsSwitchDisabled_shouldDisablePreference() {
+        mController.onDeveloperOptionsSwitchDisabled();
+
+        verify(mPreference).setEnabled(false);
+    }
+
+    @Test
+    public void onDeveloperOptionsSwitchEnabled_shouldEnablePreference() {
+        mController.onDeveloperOptionsSwitchEnabled();
+
+        verify(mPreference).setEnabled(true);
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/development/SelectUsbConfigPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/SelectUsbConfigPreferenceControllerTest.java
new file mode 100644
index 0000000..8b96af0
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/development/SelectUsbConfigPreferenceControllerTest.java
@@ -0,0 +1,162 @@
+/*
+ * 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.development;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.hardware.usb.UsbManager;
+import android.support.v7.preference.ListPreference;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settingslib.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;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class SelectUsbConfigPreferenceControllerTest {
+
+    @Mock
+    private ListPreference mPreference;
+    @Mock
+    private PreferenceScreen mScreen;
+    @Mock
+    private UsbManager mUsbManager;
+
+    private Context mContext;
+    private Lifecycle mLifecycle;
+    private SelectUsbConfigPreferenceController mController;
+
+    /**
+     * Array Values Key
+     *
+     * 0: Charging
+     * 1: MTP
+     * 2: PTP
+     * 3: RNDIS
+     * 4: Audio Source
+     * 5: MIDI
+     */
+    private String[] mValues;
+    private String[] mSummaries;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mLifecycle = new Lifecycle();
+        mContext = spy(RuntimeEnvironment.application);
+        doReturn(mUsbManager).when(mContext).getSystemService(Context.USB_SERVICE);
+        mValues = mContext.getResources().getStringArray(R.array.usb_configuration_values);
+        mSummaries = mContext.getResources().getStringArray(R.array.usb_configuration_titles);
+        mController = spy(new SelectUsbConfigPreferenceController(mContext, mLifecycle));
+        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
+        mController.displayPreference(mScreen);
+
+    }
+
+    @Test
+    public void onPreferenceChange_setCharging_shouldEnableCharging() {
+        when(mUsbManager.isFunctionEnabled(mValues[0])).thenReturn(true);
+        doNothing().when(mController).setCurrentFunction(anyString(), anyBoolean());
+        mController.onPreferenceChange(mPreference, mValues[0]);
+
+        verify(mController).setCurrentFunction(mValues[0], false /* usb data unlock */);
+    }
+
+    @Test
+    public void onPreferenceChange_setMtp_shouldEnableMtp() {
+        when(mUsbManager.isFunctionEnabled(mValues[1])).thenReturn(true);
+        doNothing().when(mController).setCurrentFunction(anyString(), anyBoolean());
+        mController.onPreferenceChange(mPreference, mValues[1]);
+
+        verify(mController).setCurrentFunction(mValues[1], true /* usb data unlock */);
+    }
+
+    @Test
+    public void updateState_chargingEnabled_shouldSetPreferenceToCharging() {
+        when(mUsbManager.isFunctionEnabled(mValues[0])).thenReturn(true);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setValue(mValues[0]);
+        verify(mPreference).setSummary(mSummaries[0]);
+    }
+
+    @Test
+    public void updateState_RndisEnabled_shouldEnableRndis() {
+        when(mUsbManager.isFunctionEnabled(mValues[3])).thenReturn(true);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setValue(mValues[3]);
+        verify(mPreference).setSummary(mSummaries[3]);
+    }
+
+    @Test
+    public void updateState_noValueSet_shouldEnableChargingAsDefault() {
+        mController.updateState(mPreference);
+
+        verify(mPreference).setValue(mValues[0]);
+        verify(mPreference).setSummary(mSummaries[0]);
+    }
+
+    @Test
+    public void onDeveloperOptionsSwitchDisabled_shouldDisablePreference() {
+        mController.onDeveloperOptionsSwitchDisabled();
+
+        verify(mPreference).setEnabled(false);
+    }
+
+    @Test
+    public void onDeveloperOptionsSwitchEnabled_shouldEnablePreference() {
+        mController.onDeveloperOptionsSwitchEnabled();
+
+        verify(mPreference).setEnabled(true);
+    }
+
+    @Test
+    public void onCreate_shouldRegisterReceiver() {
+        mLifecycle.onCreate(null /* bundle */);
+
+        verify(mContext).registerReceiver(any(), any());
+    }
+
+    @Test
+    public void onDestroy_shouldUnregisterReceiver() {
+        doNothing().when(mContext).unregisterReceiver(any());
+        mLifecycle.onDestroy();
+
+        verify(mContext).unregisterReceiver(any());
+    }
+}