| /* |
| * 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.settingslib.bluetooth; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.doAnswer; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.when; |
| |
| import android.bluetooth.BluetoothAdapter; |
| import android.bluetooth.BluetoothDevice; |
| import android.bluetooth.BluetoothProfile; |
| import android.content.Context; |
| |
| import com.android.settingslib.R; |
| import com.android.settingslib.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.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| @RunWith(RobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION, resourceDir = |
| "../../res") |
| public class CachedBluetoothDeviceTest { |
| @Mock |
| private LocalBluetoothAdapter mAdapter; |
| @Mock |
| private LocalBluetoothProfileManager mProfileManager; |
| @Mock |
| private HeadsetProfile mHfpProfile; |
| @Mock |
| private A2dpProfile mA2dpProfile; |
| @Mock |
| private HidProfile mHidProfile; |
| @Mock |
| private BluetoothDevice mDevice; |
| private CachedBluetoothDevice mCachedDevice; |
| private Context mContext; |
| private int mBatteryLevel = BluetoothDevice.BATTERY_LEVEL_UNKNOWN; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| when(mAdapter.getBluetoothState()).thenReturn(BluetoothAdapter.STATE_ON); |
| when(mHfpProfile.isProfileReady()).thenReturn(true); |
| when(mA2dpProfile.isProfileReady()).thenReturn(true); |
| when(mHidProfile.isProfileReady()).thenReturn(true); |
| mCachedDevice = spy( |
| new CachedBluetoothDevice(mContext, mAdapter, mProfileManager, mDevice)); |
| doAnswer((invocation) -> mBatteryLevel).when(mCachedDevice).getBatteryLevel(); |
| } |
| |
| /** |
| * Test to verify the current test context object works so that we are not checking null |
| * against null |
| */ |
| @Test |
| public void testContextMock() { |
| assertThat(mContext.getString(R.string.bluetooth_connected)).isEqualTo("Connected"); |
| } |
| |
| @Test |
| public void testGetConnectionSummary_testSingleProfileConnectDisconnect() { |
| // Test without battery level |
| // Set HID profile to be connected and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHidProfile, BluetoothProfile.STATE_CONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isEqualTo(mContext.getString( |
| R.string.bluetooth_connected)); |
| |
| // Set HID profile to be disconnected and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHidProfile, BluetoothProfile.STATE_DISCONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isNull(); |
| |
| // Test with battery level |
| mBatteryLevel = 10; |
| // Set HID profile to be connected and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHidProfile, BluetoothProfile.STATE_CONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isEqualTo(mContext.getString( |
| R.string.bluetooth_connected_battery_level, |
| com.android.settingslib.Utils.formatPercentage(mBatteryLevel))); |
| |
| // Set HID profile to be disconnected and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHidProfile, BluetoothProfile.STATE_DISCONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isNull(); |
| |
| // Test with BluetoothDevice.BATTERY_LEVEL_UNKNOWN battery level |
| mBatteryLevel = BluetoothDevice.BATTERY_LEVEL_UNKNOWN; |
| |
| // Set HID profile to be connected and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHidProfile, BluetoothProfile.STATE_CONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isEqualTo(mContext.getString( |
| R.string.bluetooth_connected)); |
| |
| // Set HID profile to be disconnected and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHidProfile, BluetoothProfile.STATE_DISCONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isNull(); |
| } |
| |
| @Test |
| public void testGetConnectionSummary_testMultipleProfileConnectDisconnect() { |
| mBatteryLevel = 10; |
| |
| // Set HFP, A2DP and HID profile to be connected and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHfpProfile, BluetoothProfile.STATE_CONNECTED); |
| mCachedDevice.onProfileStateChanged(mA2dpProfile, BluetoothProfile.STATE_CONNECTED); |
| mCachedDevice.onProfileStateChanged(mHidProfile, BluetoothProfile.STATE_CONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isEqualTo(mContext.getString( |
| R.string.bluetooth_connected_battery_level, |
| com.android.settingslib.Utils.formatPercentage(mBatteryLevel))); |
| |
| // Disconnect HFP only and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHfpProfile, BluetoothProfile.STATE_DISCONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isEqualTo(mContext.getString( |
| R.string.bluetooth_connected_no_headset_battery_level, |
| com.android.settingslib.Utils.formatPercentage(mBatteryLevel))); |
| |
| // Disconnect A2DP only and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHfpProfile, BluetoothProfile.STATE_CONNECTED); |
| mCachedDevice.onProfileStateChanged(mA2dpProfile, BluetoothProfile.STATE_DISCONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isEqualTo(mContext.getString( |
| R.string.bluetooth_connected_no_a2dp_battery_level, |
| com.android.settingslib.Utils.formatPercentage(mBatteryLevel))); |
| |
| // Disconnect both HFP and A2DP and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHfpProfile, BluetoothProfile.STATE_DISCONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isEqualTo(mContext.getString( |
| R.string.bluetooth_connected_no_headset_no_a2dp_battery_level, |
| com.android.settingslib.Utils.formatPercentage(mBatteryLevel))); |
| |
| // Disconnect all profiles and test connection state summary |
| mCachedDevice.onProfileStateChanged(mHidProfile, BluetoothProfile.STATE_DISCONNECTED); |
| assertThat(mCachedDevice.getConnectionSummary()).isNull(); |
| } |
| } |