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Update state when there is Bluetooth tethering state changed

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Monitor Bluetooth Tethering state and update preference when there is
Bluetooth tethering state change.
Add test case to verify when recieve
BluetoothPan.TETHERING_STATE_CHANGED will update bluetooth state

Bug: 138688805
Test: make RunSettingsRoboTests
Merged-Id: I8f468d1d99ed6d87f6cd8305ef56b0d7a5dec95b
Change-Id: I8f468d1d99ed6d87f6cd8305ef56b0d7a5dec95b
This commit is contained in:
Ted Wang
2020-09-01 14:45:46 +08:00
parent 94d3a30bcf
commit 3876d72b7c
2 changed files with 151 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

83
tests/robotests/src/com/android/settings/TetherSettingsTest.java
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@@ -18,6 +18,8 @@ package com.android.settings;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
@@ -25,20 +27,27 @@ import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.bluetooth.BluetoothAdapter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.net.ConnectivityManager;
import android.net.wifi.WifiManager;
import android.os.UserHandle;
import android.os.UserManager;
import android.util.FeatureFlagUtils;
import androidx.fragment.app.FragmentActivity;
import androidx.preference.Preference;
import androidx.preference.SwitchPreference;
import com.android.settings.core.FeatureFlags;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
@@ -160,6 +169,80 @@ public class TetherSettingsTest {
verify(mockPreference).setTitle(R.string.tethering_footer_info_sta_ap_concurrency);
}
@Test
public void testBluetoothState_updateBluetoothState_bluetoothTetheringStateOn() {
final TetherSettings spyTetherSettings = spy(new TetherSettings());
when(spyTetherSettings.getContext()).thenReturn(mContext);
final SwitchPreference mockSwitchPreference = mock(SwitchPreference.class);
when(spyTetherSettings.findPreference(TetherSettings.KEY_ENABLE_BLUETOOTH_TETHERING))
.thenReturn(mockSwitchPreference);
final FragmentActivity mockActivity = mock(FragmentActivity.class);
when(spyTetherSettings.getActivity()).thenReturn(mockActivity);
final ArgumentCaptor<BroadcastReceiver> captor =
ArgumentCaptor.forClass(BroadcastReceiver.class);
when(mockActivity.registerReceiver(captor.capture(), any(IntentFilter.class)))
.thenReturn(null);
// Bluetooth tethering state is on
when(spyTetherSettings.getBluetoothState()).thenReturn(BluetoothAdapter.STATE_ON);
when(spyTetherSettings.isBluetoothTetheringOn()).thenReturn(true);
spyTetherSettings.setupTetherPreference();
spyTetherSettings.registerReceiver();
updateOnlyBluetoothState(spyTetherSettings);
// Simulate Bluetooth tethering state changed
final BroadcastReceiver receiver = captor.getValue();
final Intent bluetoothTetheringChanged =
new Intent(TetherSettings.BLUETOOTH_TETHERING_STATE_CHANGED);
receiver.onReceive(mockActivity, bluetoothTetheringChanged);
verify(mockSwitchPreference).setEnabled(true);
verify(mockSwitchPreference).setChecked(true);
}
@Test
public void testBluetoothState_updateBluetoothState_bluetoothTetheringStateOff() {
final TetherSettings spyTetherSettings = spy(new TetherSettings());
when(spyTetherSettings.getContext()).thenReturn(mContext);
final SwitchPreference mockSwitchPreference = mock(SwitchPreference.class);
when(spyTetherSettings.findPreference(TetherSettings.KEY_ENABLE_BLUETOOTH_TETHERING))
.thenReturn(mockSwitchPreference);
final FragmentActivity mockActivity = mock(FragmentActivity.class);
when(spyTetherSettings.getActivity()).thenReturn(mockActivity);
final ArgumentCaptor<BroadcastReceiver> captor =
ArgumentCaptor.forClass(BroadcastReceiver.class);
when(mockActivity.registerReceiver(captor.capture(), any(IntentFilter.class)))
.thenReturn(null);
// Bluetooth tethering state is off
when(spyTetherSettings.getBluetoothState()).thenReturn(BluetoothAdapter.STATE_ON);
when(spyTetherSettings.isBluetoothTetheringOn()).thenReturn(false);
spyTetherSettings.setupTetherPreference();
spyTetherSettings.registerReceiver();
updateOnlyBluetoothState(spyTetherSettings);
// Simulate Bluetooth tethering state changed
final BroadcastReceiver receiver = captor.getValue();
final Intent bluetoothTetheringChanged =
new Intent(TetherSettings.BLUETOOTH_TETHERING_STATE_CHANGED);
receiver.onReceive(mockActivity, bluetoothTetheringChanged);
verify(mockSwitchPreference).setEnabled(true);
verify(mockSwitchPreference).setChecked(false);
}
private void updateOnlyBluetoothState(TetherSettings tetherSettings) {
doReturn(mConnectivityManager).when(tetherSettings)
.getSystemService(Context.CONNECTIVITY_SERVICE);
when(mConnectivityManager.getTetherableIfaces()).thenReturn(new String[0]);
when(mConnectivityManager.getTetheredIfaces()).thenReturn(new String[0]);
when(mConnectivityManager.getTetheringErroredIfaces()).thenReturn(new String[0]);
doNothing().when(tetherSettings).updateUsbState(any(String[].class), any(String[].class),
any(String[].class));
doNothing().when(tetherSettings).updateEthernetState(any(String[].class),
any(String[].class));
}
private void setupIsTetherAvailable(boolean returnValue) {
when(mConnectivityManager.isTetheringSupported()).thenReturn(true);