Merge "Create BatterySaverReceiver" into oc-dr1-dev

tests/robotests/src/com/android/settings/fuelgauge/BatterySaverControllerTest.java

@@ -17,10 +17,12 @@ package com.android.settings.fuelgauge;
 
 import android.content.Context;
 import android.os.PowerManager;
+
 import com.android.settings.testutils.SettingsRobolectricTestRunner;
 import com.android.settings.TestConfig;
 import com.android.settings.widget.MasterSwitchPreference;
 import com.android.settingslib.core.lifecycle.Lifecycle;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -77,6 +79,20 @@ public class BatterySaverControllerTest {
         testUpdateStateInner(false);
     }
 
+    @Test
+    public void testOnBatteryChanged_pluggedIn_setDisable() {
+        mBatterySaverController.onBatteryChanged(true /* pluggedIn */);
+
+        verify(mBatterySaverPref).setSwitchEnabled(false);
+    }
+
+    @Test
+    public void testOnBatteryChanged_notPluggedIn_setEnable() {
+        mBatterySaverController.onBatteryChanged(false /* pluggedIn */);
+
+        verify(mBatterySaverPref).setSwitchEnabled(true);
+    }
+
     private void testOnPreferenceChangeInner(final boolean saverOn) {
         when(mPowerManager.setPowerSaveMode(saverOn)).thenReturn(true);
         when(mPowerManager.isPowerSaveMode()).thenReturn(!saverOn);

tests/robotests/src/com/android/settings/fuelgauge/BatterySaverReceiverTest.java

@@ -0,0 +1,81 @@
+/*
+ * 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.fuelgauge;
+
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.BatteryManager;
+import android.os.PowerManager;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+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 BatterySaverReceiverTest {
+    @Mock
+    private BatterySaverReceiver.BatterySaverListener mBatterySaverListener;
+    @Mock
+    private Context mContext;
+    private BatterySaverReceiver mBatterySaverReceiver;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mBatterySaverReceiver = new BatterySaverReceiver(mContext);
+        mBatterySaverReceiver.setBatterySaverListener(mBatterySaverListener);
+    }
+
+    @Test
+    public void testOnReceive_devicePluggedIn_pluggedInTrue() {
+        Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);
+        intent.putExtra(BatteryManager.EXTRA_PLUGGED, BatteryManager.BATTERY_PLUGGED_AC);
+
+        mBatterySaverReceiver.onReceive(mContext, intent);
+
+        verify(mBatterySaverListener).onBatteryChanged(true);
+    }
+
+    @Test
+    public void testOnReceive_deviceNotPluggedIn_pluggedInFalse() {
+        Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);
+        intent.putExtra(BatteryManager.EXTRA_PLUGGED, 0);
+
+        mBatterySaverReceiver.onReceive(mContext, intent);
+
+        verify(mBatterySaverListener).onBatteryChanged(false);
+    }
+
+    @Test
+    public void testOnReceive_powerSaveModeChanged_invokeCallback() {
+        Intent intent = new Intent(PowerManager.ACTION_POWER_SAVE_MODE_CHANGING);
+
+        mBatterySaverReceiver.onReceive(mContext, intent);
+
+        verify(mBatterySaverListener).onPowerSaveModeChanged();
+    }
+
+}

tests/robotests/src/com/android/settings/fuelgauge/BatterySaverSettingsTest.java

@@ -0,0 +1,61 @@
+/*
+ * 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.fuelgauge;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+
+import com.android.settings.TestConfig;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.widget.SwitchBar;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+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 BatterySaverSettingsTest {
+    private Context mContext;
+    private BatterySaverSettings mBatterySaverSettings;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mContext = RuntimeEnvironment.application;
+        mBatterySaverSettings = new BatterySaverSettings();
+        mBatterySaverSettings.mSwitchBar = new SwitchBar(mContext);
+    }
+
+    @Test
+    public void testOnBatteryChanged_pluggedIn_setDisable() {
+        mBatterySaverSettings.onBatteryChanged(true /* pluggedIn */);
+
+        assertThat(mBatterySaverSettings.mSwitchBar.isEnabled()).isFalse();
+    }
+
+    @Test
+    public void testOnBatteryChanged_notPluggedIn_setEnable() {
+        mBatterySaverSettings.onBatteryChanged(false /* pluggedIn */);
+
+        assertThat(mBatterySaverSettings.mSwitchBar.isEnabled()).isTrue();
+    }
+}