| /* |
| * Copyright (C) 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.settings.connecteddevice.usb; |
| |
| import static android.net.ConnectivityManager.TETHERING_USB; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Matchers.anyLong; |
| import static org.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.verifyZeroInteractions; |
| import static org.mockito.Mockito.when; |
| |
| import android.hardware.usb.UsbManager; |
| import android.net.ConnectivityManager; |
| |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settings.testutils.shadow.ShadowUtils; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.Robolectric; |
| import org.robolectric.annotation.Config; |
| import org.robolectric.util.FragmentTestUtil; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class UsbDefaultFragmentTest { |
| |
| @Mock |
| private UsbBackend mUsbBackend; |
| @Mock |
| private ConnectivityManager mConnectivityManager; |
| |
| private UsbDefaultFragment mFragment; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mFragment = new UsbDefaultFragment(); |
| mFragment.mUsbBackend = mUsbBackend; |
| mFragment.mConnectivityManager = mConnectivityManager; |
| } |
| |
| @Test |
| public void getDefaultKey_isNone_shouldReturnNone() { |
| when(mUsbBackend.getDefaultUsbFunctions()).thenReturn(UsbManager.FUNCTION_NONE); |
| assertThat(mFragment.getDefaultKey()) |
| .isEqualTo(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_NONE)); |
| } |
| |
| @Test |
| public void getDefaultKey_isMtp_shouldReturnMtp() { |
| when(mUsbBackend.getDefaultUsbFunctions()).thenReturn(UsbManager.FUNCTION_MTP); |
| assertThat(mFragment.getDefaultKey()) |
| .isEqualTo(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_MTP)); |
| } |
| |
| @Test |
| public void getDefaultKey_isPtp_shouldReturnPtp() { |
| when(mUsbBackend.getDefaultUsbFunctions()).thenReturn(UsbManager.FUNCTION_PTP); |
| assertThat(mFragment.getDefaultKey()) |
| .isEqualTo(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_PTP)); |
| } |
| |
| @Test |
| public void getDefaultKey_isRndis_shouldReturnRndis() { |
| when(mUsbBackend.getDefaultUsbFunctions()).thenReturn(UsbManager.FUNCTION_RNDIS); |
| assertThat(mFragment.getDefaultKey()) |
| .isEqualTo(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_RNDIS)); |
| } |
| |
| @Test |
| public void getDefaultKey_isMidi_shouldReturnMidi() { |
| when(mUsbBackend.getDefaultUsbFunctions()).thenReturn(UsbManager.FUNCTION_MIDI); |
| assertThat(mFragment.getDefaultKey()) |
| .isEqualTo(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_MIDI)); |
| } |
| |
| @Test |
| public void setDefaultKey_isNone_shouldSetNone() { |
| mFragment.setDefaultKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_NONE)); |
| verify(mUsbBackend).setDefaultUsbFunctions(UsbManager.FUNCTION_NONE); |
| } |
| |
| @Test |
| public void setDefaultKey_isMtp_shouldSetMtp() { |
| mFragment.setDefaultKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_MTP)); |
| verify(mUsbBackend).setDefaultUsbFunctions(UsbManager.FUNCTION_MTP); |
| } |
| |
| @Test |
| public void setDefaultKey_isPtp_shouldSetPtp() { |
| mFragment.setDefaultKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_PTP)); |
| verify(mUsbBackend).setDefaultUsbFunctions(UsbManager.FUNCTION_PTP); |
| } |
| |
| @Test |
| public void setDefaultKey_isMidi_shouldSetMidi() { |
| mFragment.setDefaultKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_MIDI)); |
| verify(mUsbBackend).setDefaultUsbFunctions(UsbManager.FUNCTION_MIDI); |
| } |
| |
| @Test |
| @Config(shadows = ShadowUtils.class) |
| public void setDefaultKey_isMonkey_shouldDoNothing() { |
| ShadowUtils.setIsUserAMonkey(true); |
| mFragment.setDefaultKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_MTP)); |
| |
| verify(mUsbBackend, never()).setDefaultUsbFunctions(anyLong()); |
| } |
| |
| @Test |
| public void setDefaultKey_functionRndis_startTetheringInvoked() { |
| doReturn(UsbManager.FUNCTION_MTP).when(mUsbBackend).getCurrentFunctions(); |
| |
| mFragment.setDefaultKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_RNDIS)); |
| |
| verify(mConnectivityManager).startTethering(TETHERING_USB, true, |
| mFragment.mOnStartTetheringCallback); |
| assertThat(mFragment.mPreviousFunctions).isEqualTo( |
| UsbManager.FUNCTION_MTP); |
| } |
| |
| @Test |
| public void setDefaultKey_functionOther_setCurrentFunctionInvoked() { |
| doReturn(UsbManager.FUNCTION_MTP).when(mUsbBackend).getCurrentFunctions(); |
| |
| mFragment.setDefaultKey(UsbBackend.usbFunctionsToString(UsbManager.FUNCTION_PTP)); |
| |
| verify(mUsbBackend).setDefaultUsbFunctions(UsbManager.FUNCTION_PTP); |
| assertThat(mFragment.mPreviousFunctions).isEqualTo( |
| UsbManager.FUNCTION_MTP); |
| } |
| |
| @Test |
| public void onTetheringStarted_setDefaultUsbFunctions() { |
| mFragment.mPreviousFunctions = UsbManager.FUNCTION_PTP; |
| |
| mFragment.mOnStartTetheringCallback.onTetheringStarted(); |
| |
| verify(mUsbBackend).setDefaultUsbFunctions(UsbManager.FUNCTION_RNDIS); |
| } |
| } |