Files
app_Settings/tests/robotests/src/com/android/settings/bluetooth/AdvancedBluetoothDetailsHeaderControllerTest.java
hughchen 58a99c6dab Use flag to confirm whether callback should unregister
This CL before, this class use isAvailable() to check whether
should register/unregister callback.
UI will be updated when this callback called.
But in one case, the isAvailable() state will not consistent
on onStart() and onStop().
The isAvailable() state will not consistent when user disconnect
device then forgot the device.
It's will cause callback not unregister when meet this case.
Then callback will duplicate call many times cause UI update not smoth.

This CL use flag to confirm the callback will unreigser on onStop().

Bug: 146617530
Bug: 145647143
Test: make -j42 RunSettingsRoboTests
Change-Id: I2b503ca9a7040b94ccc64ae196dad5a228fcbc6a
2019-12-26 14:43:56 +08:00

260 lines
10 KiB
Java

/*
* Copyright (C) 2019 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.bluetooth;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
import android.provider.DeviceConfig;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.core.SettingsUIDeviceConfig;
import com.android.settings.fuelgauge.BatteryMeterView;
import com.android.settings.testutils.shadow.ShadowDeviceConfig;
import com.android.settings.testutils.shadow.ShadowEntityHeaderController;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
import com.android.settingslib.widget.LayoutPreference;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
@RunWith(RobolectricTestRunner.class)
@Config(shadows = {ShadowEntityHeaderController.class, ShadowDeviceConfig.class})
public class AdvancedBluetoothDetailsHeaderControllerTest {
private static final int BATTERY_LEVEL_MAIN = 30;
private static final int BATTERY_LEVEL_LEFT = 25;
private static final int BATTERY_LEVEL_RIGHT = 45;
private static final String ICON_URI = "content://test.provider/icon.png";
private static final String MAC_ADDRESS = "04:52:C7:0B:D8:3C";
private Context mContext;
@Mock
private BluetoothDevice mBluetoothDevice;
@Mock
private Bitmap mBitmap;
@Mock
private ImageView mImageView;
@Mock
private CachedBluetoothDevice mCachedDevice;
@Mock
private BluetoothAdapter mBluetoothAdapter;
private AdvancedBluetoothDetailsHeaderController mController;
private LayoutPreference mLayoutPreference;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mController = new AdvancedBluetoothDetailsHeaderController(mContext, "pref_Key");
when(mCachedDevice.getDevice()).thenReturn(mBluetoothDevice);
mController.init(mCachedDevice);
mLayoutPreference = new LayoutPreference(mContext,
LayoutInflater.from(mContext).inflate(R.layout.advanced_bt_entity_header, null));
mController.mLayoutPreference = mLayoutPreference;
mController.mBluetoothAdapter = mBluetoothAdapter;
when(mCachedDevice.getDevice()).thenReturn(mBluetoothDevice);
when(mCachedDevice.getAddress()).thenReturn(MAC_ADDRESS);
}
@Test
public void createBatteryIcon_hasCorrectInfo() {
final Drawable drawable = mController.createBtBatteryIcon(mContext, BATTERY_LEVEL_MAIN,
true /* charging */);
assertThat(drawable).isInstanceOf(BatteryMeterView.BatteryMeterDrawable.class);
final BatteryMeterView.BatteryMeterDrawable iconDrawable =
(BatteryMeterView.BatteryMeterDrawable) drawable;
assertThat(iconDrawable.getBatteryLevel()).isEqualTo(BATTERY_LEVEL_MAIN);
assertThat(iconDrawable.getCharging()).isTrue();
}
@Test
public void refresh_connected_updateCorrectInfo() {
when(mBluetoothDevice.getMetadata(
BluetoothDevice.METADATA_UNTETHERED_LEFT_BATTERY)).thenReturn(
String.valueOf(BATTERY_LEVEL_LEFT).getBytes());
when(mBluetoothDevice.getMetadata(
BluetoothDevice.METADATA_UNTETHERED_RIGHT_BATTERY)).thenReturn(
String.valueOf(BATTERY_LEVEL_RIGHT).getBytes());
when(mBluetoothDevice.getMetadata(
BluetoothDevice.METADATA_UNTETHERED_CASE_BATTERY)).thenReturn(
String.valueOf(BATTERY_LEVEL_MAIN).getBytes());
when(mCachedDevice.isConnected()).thenReturn(true);
mController.refresh();
assertBatteryLevel(mLayoutPreference.findViewById(R.id.layout_left), BATTERY_LEVEL_LEFT);
assertBatteryLevel(mLayoutPreference.findViewById(R.id.layout_right), BATTERY_LEVEL_RIGHT);
assertBatteryLevel(mLayoutPreference.findViewById(R.id.layout_middle), BATTERY_LEVEL_MAIN);
}
@Test
public void refresh_disconnected_updateCorrectInfo() {
when(mCachedDevice.isConnected()).thenReturn(false);
mController.refresh();
final LinearLayout layout = mLayoutPreference.findViewById(R.id.layout_middle);
assertThat(mLayoutPreference.findViewById(R.id.layout_left).getVisibility()).isEqualTo(
View.GONE);
assertThat(mLayoutPreference.findViewById(R.id.layout_right).getVisibility()).isEqualTo(
View.GONE);
assertThat(layout.getVisibility()).isEqualTo(View.VISIBLE);
assertThat(layout.findViewById(R.id.header_title).getVisibility()).isEqualTo(View.GONE);
assertThat(layout.findViewById(R.id.bt_battery_summary).getVisibility()).isEqualTo(
View.GONE);
assertThat(layout.findViewById(R.id.bt_battery_icon).getVisibility()).isEqualTo(View.GONE);
assertThat(layout.findViewById(R.id.header_icon).getVisibility()).isEqualTo(View.VISIBLE);
}
@Test
public void getAvailabilityStatus_untetheredHeadsetWithConfigOn_returnAvailable() {
DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SETTINGS_UI,
SettingsUIDeviceConfig.BT_ADVANCED_HEADER_ENABLED, "true", true);
when(mBluetoothDevice.getMetadata(BluetoothDevice.METADATA_IS_UNTETHERED_HEADSET))
.thenReturn("true".getBytes());
assertThat(mController.getAvailabilityStatus()).isEqualTo(
BasePreferenceController.AVAILABLE);
}
@Test
public void getAvailabilityStatus_untetheredHeadsetWithConfigOff_returnUnavailable() {
DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SETTINGS_UI,
SettingsUIDeviceConfig.BT_ADVANCED_HEADER_ENABLED, "false", true);
when(mBluetoothDevice.getMetadata(BluetoothDevice.METADATA_IS_UNTETHERED_HEADSET))
.thenReturn("true".getBytes());
assertThat(mController.getAvailabilityStatus()).isEqualTo(
BasePreferenceController.CONDITIONALLY_UNAVAILABLE);
}
@Test
public void getAvailabilityStatus_notUntetheredHeadsetWithConfigOn_returnUnavailable() {
DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SETTINGS_UI,
SettingsUIDeviceConfig.BT_ADVANCED_HEADER_ENABLED, "true", true);
when(mBluetoothDevice.getMetadata(BluetoothDevice.METADATA_IS_UNTETHERED_HEADSET))
.thenReturn("false".getBytes());
assertThat(mController.getAvailabilityStatus()).isEqualTo(
BasePreferenceController.CONDITIONALLY_UNAVAILABLE);
}
@Test
public void getAvailabilityStatus_notUntetheredHeadsetWithConfigOff_returnUnavailable() {
DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SETTINGS_UI,
SettingsUIDeviceConfig.BT_ADVANCED_HEADER_ENABLED, "false", true);
when(mBluetoothDevice.getMetadata(BluetoothDevice.METADATA_IS_UNTETHERED_HEADSET))
.thenReturn("false".getBytes());
assertThat(mController.getAvailabilityStatus()).isEqualTo(
BasePreferenceController.CONDITIONALLY_UNAVAILABLE);
}
@Test
public void updateIcon_existInCache_setImageBitmap() {
mController.mIconCache.put(ICON_URI, mBitmap);
mController.updateIcon(mImageView, ICON_URI);
verify(mImageView).setImageBitmap(mBitmap);
}
@Test
public void onStart_isAvailable_registerCallback() {
DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SETTINGS_UI,
SettingsUIDeviceConfig.BT_ADVANCED_HEADER_ENABLED, "true", true);
when(mBluetoothDevice.getMetadata(BluetoothDevice.METADATA_IS_UNTETHERED_HEADSET))
.thenReturn("true".getBytes());
mController.onStart();
verify(mBluetoothAdapter).addOnMetadataChangedListener(mBluetoothDevice,
mContext.getMainExecutor(), mController.mMetadataListener);
}
@Test
public void onStop_isRegisterCallback_unregisterCallback() {
mController.mIsRegisterCallback = true;
mController.onStop();
verify(mBluetoothAdapter).removeOnMetadataChangedListener(mBluetoothDevice,
mController.mMetadataListener);
}
@Test
public void onStart_notAvailable_registerCallback() {
when(mBluetoothDevice.getMetadata(BluetoothDevice.METADATA_IS_UNTETHERED_HEADSET))
.thenReturn("false".getBytes());
mController.onStart();
verify(mBluetoothAdapter, never()).addOnMetadataChangedListener(mBluetoothDevice,
mContext.getMainExecutor(), mController.mMetadataListener);
}
@Test
public void onStop_notRegisterCallback_unregisterCallback() {
mController.mIsRegisterCallback = false;
mController.onStop();
verify(mBluetoothAdapter, never()).removeOnMetadataChangedListener(mBluetoothDevice,
mController.mMetadataListener);
}
@Test
public void onDestroy_recycleBitmap() {
mController.mIconCache.put(ICON_URI, mBitmap);
mController.onDestroy();
assertThat(mController.mIconCache).isEmpty();
verify(mBitmap).recycle();
}
private void assertBatteryLevel(LinearLayout linearLayout, int batteryLevel) {
final TextView textView = linearLayout.findViewById(R.id.bt_battery_summary);
assertThat(textView.getText().toString()).isEqualTo(
com.android.settings.Utils.formatPercentage(batteryLevel));
}
}