| /* |
| * Copyright 2018 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.car.settings.bluetooth; |
| |
| import static android.bluetooth.BluetoothAdapter.EXTRA_LOCAL_NAME; |
| import static android.bluetooth.BluetoothAdapter.STATE_ON; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.app.AlertDialog; |
| import android.bluetooth.BluetoothAdapter; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.widget.EditText; |
| |
| import com.android.car.settings.CarSettingsRobolectricTestRunner; |
| import com.android.car.settings.testutils.BaseTestActivity; |
| import com.android.car.settings.testutils.ShadowBluetoothAdapter; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.Robolectric; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| import org.robolectric.shadow.api.Shadow; |
| import org.robolectric.shadows.ShadowDialog; |
| |
| /** Unit test for {@link LocalRenameDialogFragment}. */ |
| @RunWith(CarSettingsRobolectricTestRunner.class) |
| @Config(shadows = {ShadowBluetoothAdapter.class}) |
| public class LocalRenameDialogFragmentTest { |
| |
| private static final String NAME = "name"; |
| private static final String NAME_UPDATED = "name updated"; |
| |
| private LocalRenameDialogFragment mFragment; |
| |
| @Before |
| public void setUp() { |
| mFragment = new LocalRenameDialogFragment(); |
| getShadowBluetoothAdapter().setState(STATE_ON); |
| BluetoothAdapter.getDefaultAdapter().enable(); |
| } |
| |
| @After |
| public void tearDown() { |
| ShadowBluetoothAdapter.reset(); |
| } |
| |
| @Test |
| public void getDeviceName_adapterEnabled_returnsLocalAdapterName() { |
| BluetoothAdapter.getDefaultAdapter().setName(NAME); |
| |
| assertThat(mFragment.getDeviceName()).isEqualTo(NAME); |
| } |
| |
| @Test |
| public void getDeviceName_adapterDisabled_returnsNull() { |
| BluetoothAdapter.getDefaultAdapter().setName(NAME); |
| BluetoothAdapter.getDefaultAdapter().disable(); |
| |
| assertThat(mFragment.getDeviceName()).isNull(); |
| } |
| |
| @Test |
| public void localNameChangedBroadcast_updatesDeviceName() { |
| BluetoothAdapter.getDefaultAdapter().setName(NAME); |
| AlertDialog dialog = showDialog(mFragment); |
| EditText editText = dialog.findViewById(android.R.id.edit); |
| assertThat(editText.getText().toString()).isEqualTo(NAME); |
| |
| BluetoothAdapter.getDefaultAdapter().setName(NAME_UPDATED); |
| Intent intent = new Intent(BluetoothAdapter.ACTION_LOCAL_NAME_CHANGED); |
| intent.putExtra(EXTRA_LOCAL_NAME, NAME_UPDATED); |
| RuntimeEnvironment.application.sendBroadcast(intent); |
| |
| assertThat(editText.getText().toString()).isEqualTo(NAME_UPDATED); |
| assertThat(dialog.getButton(DialogInterface.BUTTON_POSITIVE).isEnabled()).isFalse(); |
| } |
| |
| @Test |
| public void setDeviceName_updatesLocalAdapterName() { |
| BluetoothAdapter.getDefaultAdapter().setName(NAME); |
| AlertDialog dialog = showDialog(mFragment); |
| EditText editText = dialog.findViewById(android.R.id.edit); |
| |
| editText.setText(NAME_UPDATED); |
| dialog.getButton(DialogInterface.BUTTON_POSITIVE).performClick(); |
| |
| assertThat(BluetoothAdapter.getDefaultAdapter().getName()).isEqualTo(NAME_UPDATED); |
| } |
| |
| private AlertDialog showDialog(LocalRenameDialogFragment fragment) { |
| BaseTestActivity activity = Robolectric.setupActivity(BaseTestActivity.class); |
| activity.showDialog(fragment, /* tag= */ null); |
| return (AlertDialog) ShadowDialog.getLatestDialog(); |
| } |
| |
| private ShadowBluetoothAdapter getShadowBluetoothAdapter() { |
| return (ShadowBluetoothAdapter) Shadow.extract(BluetoothAdapter.getDefaultAdapter()); |
| } |
| } |