| /* |
| * 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.bluetooth; |
| |
| import android.bluetooth.BluetoothAdapter; |
| import android.content.BroadcastReceiver; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.os.UserManager; |
| import android.support.v7.preference.PreferenceViewHolder; |
| import android.view.View; |
| import android.widget.Switch; |
| |
| import com.android.settings.R; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settings.TestConfig; |
| import com.android.settings.core.instrumentation.MetricsFeatureProvider; |
| import com.android.settings.testutils.shadow.SettingsShadowResources; |
| import com.android.settings.widget.MasterSwitchController; |
| import com.android.settings.widget.MasterSwitchPreference; |
| import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin; |
| import com.android.settingslib.bluetooth.LocalBluetoothAdapter; |
| import com.android.settingslib.bluetooth.LocalBluetoothManager; |
| |
| 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.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.anyBoolean; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION, shadows = { |
| SettingsShadowResources.class, SettingsShadowResources.SettingsShadowTheme.class |
| }) |
| public class BluetoothEnablerTest { |
| |
| private static final EnforcedAdmin FAKE_ENFORCED_ADMIN = |
| new EnforcedAdmin(new ComponentName("test.package", "test.Class"), 10); |
| |
| @Mock |
| private MetricsFeatureProvider mMetricsFeatureProvider; |
| @Mock |
| private RestrictionUtils mRestrictionUtils; |
| @Mock |
| private LocalBluetoothManager mBluetoothManager; |
| @Mock |
| private LocalBluetoothAdapter mBluetoothAdapter; |
| |
| private Context mContext; |
| Switch mSwitch; |
| private MasterSwitchPreference mMasterSwitchPreference; |
| private MasterSwitchController mMasterSwitchController; |
| private BluetoothEnabler mBluetoothEnabler; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = spy(RuntimeEnvironment.application); |
| when(mBluetoothManager.getBluetoothAdapter()).thenReturn(mBluetoothAdapter); |
| |
| mSwitch = new Switch(mContext); |
| mMasterSwitchPreference = new MasterSwitchPreference(mContext); |
| mMasterSwitchController = spy(new MasterSwitchController(mMasterSwitchPreference)); |
| mBluetoothEnabler = new BluetoothEnabler( |
| mContext, |
| mMasterSwitchController, |
| mMetricsFeatureProvider, |
| mBluetoothManager, |
| 123, |
| mRestrictionUtils); |
| PreferenceViewHolder holder = PreferenceViewHolder.createInstanceForTests(mock(View.class)); |
| when(holder.findViewById(R.id.switchWidget)).thenReturn(mSwitch); |
| mMasterSwitchPreference.onBindViewHolder(holder); |
| } |
| |
| @Test |
| public void onSwitchToggled_shouldLogActionWithSuppliedEvent() { |
| // WHEN the switch is toggled... |
| mBluetoothEnabler.onSwitchToggled(false); |
| |
| // THEN the corresponding metrics action is logged. |
| verify(mMetricsFeatureProvider).action(mContext, 123, false); |
| } |
| |
| @Test |
| public void maybeEnforceRestrictions_noRestrictions() { |
| // GIVEN there are no restrictions set... |
| when(mRestrictionUtils.checkIfRestrictionEnforced(any(Context.class), any(String.class))) |
| .thenReturn(null); |
| |
| // WHEN the maybeEnforceRestrictions is called... |
| // THEN false is returned to indicate there was no restriction to enforce |
| assertThat(mBluetoothEnabler.maybeEnforceRestrictions()).isFalse(); |
| |
| // THEN a null EnfoceAdmin is set. |
| verify(mMasterSwitchController).setDisabledByAdmin(null); |
| // THEN the state of the switch isn't changed. |
| verify(mMasterSwitchController, never()).setChecked(anyBoolean()); |
| } |
| |
| @Test |
| public void maybeEnforceRestrictions_disallowBluetoothRestrictionSet() { |
| // GIVEN Bluetooth has been disallowed... |
| when(mRestrictionUtils.checkIfRestrictionEnforced( |
| mContext, UserManager.DISALLOW_BLUETOOTH)).thenReturn(FAKE_ENFORCED_ADMIN); |
| when(mRestrictionUtils.checkIfRestrictionEnforced( |
| mContext, UserManager.DISALLOW_CONFIG_BLUETOOTH)).thenReturn(null); |
| |
| // WHEN the maybeEnforceRestrictions is called... |
| // THEN true is returned to indicate there was a restriction to enforce. |
| assertThat(mBluetoothEnabler.maybeEnforceRestrictions()).isTrue(); |
| |
| // THEN the expected EnfoceAdmin is set. |
| verify(mMasterSwitchController).setDisabledByAdmin(FAKE_ENFORCED_ADMIN); |
| |
| // THEN the switch is unchecked. |
| verify(mMasterSwitchController).setChecked(false); |
| } |
| |
| @Test |
| public void maybeEnforceRestrictions_disallowConfigBluetoothRestrictionSet() { |
| // GIVEN configuring Bluetooth has been disallowed... |
| when(mRestrictionUtils.checkIfRestrictionEnforced( |
| mContext, UserManager.DISALLOW_BLUETOOTH)).thenReturn(null); |
| when(mRestrictionUtils.checkIfRestrictionEnforced( |
| mContext, UserManager.DISALLOW_CONFIG_BLUETOOTH)).thenReturn(FAKE_ENFORCED_ADMIN); |
| |
| // WHEN the maybeEnforceRestrictions is called... |
| // THEN true is returned to indicate there was a restriction to enforce. |
| assertThat(mBluetoothEnabler.maybeEnforceRestrictions()).isTrue(); |
| |
| // THEN the expected EnfoceAdmin is set. |
| verify(mMasterSwitchController).setDisabledByAdmin(FAKE_ENFORCED_ADMIN); |
| |
| // THEN the switch is unchecked. |
| verify(mMasterSwitchController).setChecked(false); |
| } |
| |
| @Test |
| public void maybeEnforceRestrictions_disallowBluetoothNotOverriden() { |
| // GIVEN Bluetooth has been disallowed... |
| when(mRestrictionUtils.checkIfRestrictionEnforced( |
| mContext, UserManager.DISALLOW_BLUETOOTH)).thenReturn(FAKE_ENFORCED_ADMIN); |
| when(mRestrictionUtils.checkIfRestrictionEnforced( |
| mContext, UserManager.DISALLOW_CONFIG_BLUETOOTH)).thenReturn(null); |
| |
| mBluetoothEnabler.resume(mContext); |
| |
| verify(mMasterSwitchController, never()).setEnabled(true); |
| } |
| |
| @Test |
| public void startWithBluetoothOff_switchIsOff() { |
| when(mBluetoothAdapter.getBluetoothState()).thenReturn(BluetoothAdapter.STATE_OFF); |
| verify(mMasterSwitchController, never()).setChecked(anyBoolean()); |
| mBluetoothEnabler.resume(mContext); |
| verify(mMasterSwitchController, never()).setChecked(true); |
| } |
| |
| @Test |
| public void startWithBluetoothOn_switchIsOn() { |
| when(mBluetoothAdapter.getBluetoothState()).thenReturn(BluetoothAdapter.STATE_ON); |
| verify(mMasterSwitchController, never()).setChecked(anyBoolean()); |
| mBluetoothEnabler.resume(mContext); |
| verify(mMasterSwitchController, never()).setChecked(false); |
| verify(mMasterSwitchController).setChecked(true); |
| } |
| |
| @Test |
| public void bluetoothTurnsOff_switchTurnsOff() { |
| // Start up with bluetooth turned on. The switch should get turned on. |
| assertThat(mSwitch.isChecked()).isFalse(); |
| ArgumentCaptor<BroadcastReceiver> captor = ArgumentCaptor.forClass(BroadcastReceiver.class); |
| when(mContext.registerReceiver(captor.capture(), any(IntentFilter.class))).thenReturn(null); |
| when(mBluetoothAdapter.getBluetoothState()).thenReturn(BluetoothAdapter.STATE_ON); |
| verify(mMasterSwitchController, never()).setChecked(anyBoolean()); |
| mBluetoothEnabler.resume(mContext); |
| verify(mMasterSwitchController, never()).setChecked(false); |
| verify(mMasterSwitchController).setChecked(true); |
| |
| // Now simulate bluetooth being turned off via an event. |
| BroadcastReceiver receiver = captor.getValue(); |
| Intent turningOff = new Intent(BluetoothAdapter.ACTION_STATE_CHANGED); |
| turningOff.putExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.STATE_TURNING_OFF); |
| receiver.onReceive(mContext, turningOff); |
| Intent off = new Intent(BluetoothAdapter.ACTION_STATE_CHANGED); |
| off.putExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.STATE_OFF); |
| receiver.onReceive(mContext, off); |
| |
| // Make sure the switch was turned off. |
| verify(mMasterSwitchController).setChecked(false); |
| assertThat(mSwitch.isChecked()).isFalse(); |
| } |
| |
| @Test |
| public void bluetoothTurnsOn_switchTurnsOn() { |
| // Start up with bluetooth turned on. The switch should be left off. |
| assertThat(mSwitch.isChecked()).isFalse(); |
| ArgumentCaptor<BroadcastReceiver> captor = ArgumentCaptor.forClass(BroadcastReceiver.class); |
| when(mContext.registerReceiver(captor.capture(), any(IntentFilter.class))).thenReturn(null); |
| when(mBluetoothAdapter.getBluetoothState()).thenReturn(BluetoothAdapter.STATE_OFF); |
| verify(mMasterSwitchController, never()).setChecked(anyBoolean()); |
| mBluetoothEnabler.resume(mContext); |
| verify(mMasterSwitchController, never()).setChecked(anyBoolean()); |
| |
| // Now simulate bluetooth being turned on via an event. |
| BroadcastReceiver receiver = captor.getValue(); |
| Intent turningOn = new Intent(BluetoothAdapter.ACTION_STATE_CHANGED); |
| turningOn.putExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.STATE_TURNING_ON); |
| receiver.onReceive(mContext, turningOn); |
| Intent on = new Intent(BluetoothAdapter.ACTION_STATE_CHANGED); |
| on.putExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.STATE_ON); |
| receiver.onReceive(mContext, on); |
| |
| // Make sure the switch was turned on. |
| verify(mMasterSwitchController).setChecked(true); |
| assertThat(mSwitch.isChecked()).isTrue(); |
| } |
| } |