1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.server.usbtest; 18 19 import android.content.Context; 20 import android.hardware.usb.UsbManager; 21 22 import androidx.test.InstrumentationRegistry; 23 import androidx.test.filters.SmallTest; 24 import androidx.test.runner.AndroidJUnit4; 25 26 import org.junit.Ignore; 27 import org.junit.Test; 28 import org.junit.runner.RunWith; 29 30 import com.android.server.usblib.UsbManagerTestLib; 31 32 /** 33 * Unit tests for {@link android.hardware.usb.UsbManager}. 34 * Note: MUST claimed MANAGE_USB permission in Manifest 35 */ 36 @SmallTest 37 @RunWith(AndroidJUnit4.class) 38 public class UsbManagerApiTest { 39 private Context mContext; 40 41 private final UsbManagerTestLib mUsbManagerTestLib = 42 new UsbManagerTestLib(mContext = InstrumentationRegistry.getContext()); 43 44 /** 45 * Verify NO SecurityException 46 * Go through System Server 47 */ 48 @Test testUsbApi_GetCurrentFunctionsSys_shouldNoSecurityException()49 public void testUsbApi_GetCurrentFunctionsSys_shouldNoSecurityException() throws Exception { 50 mUsbManagerTestLib.testGetCurrentFunctionsSysEx(); 51 } 52 53 /** 54 * Verify NO SecurityException 55 * Go through System Server 56 */ 57 @Test testUsbApi_SetCurrentFunctionsSys_shouldNoSecurityException()58 public void testUsbApi_SetCurrentFunctionsSys_shouldNoSecurityException() throws Exception { 59 mUsbManagerTestLib.testSetCurrentFunctionsSysEx(UsbManager.FUNCTION_NONE); 60 } 61 62 /** 63 * Verify NO SecurityException 64 * Go through Direct API, will not be denied by @RequiresPermission annotation 65 */ 66 @Test testUsbApi_GetCurrentFunctions_shouldNoSecurityException()67 public void testUsbApi_GetCurrentFunctions_shouldNoSecurityException() throws Exception { 68 mUsbManagerTestLib.testGetCurrentFunctionsEx(); 69 } 70 71 /** 72 * Verify NO SecurityException 73 * Go through Direct API, will not be denied by @RequiresPermission annotation 74 */ 75 @Test testUsbApi_SetCurrentFunctions_shouldNoSecurityException()76 public void testUsbApi_SetCurrentFunctions_shouldNoSecurityException() throws Exception { 77 mUsbManagerTestLib.testSetCurrentFunctionsEx(UsbManager.FUNCTION_NONE); 78 } 79 80 /** 81 * Verify API path from UsbManager to UsbService 82 */ 83 @Test testUsbApi_GetCurrentFunctions_shouldMatched()84 public void testUsbApi_GetCurrentFunctions_shouldMatched() { 85 mUsbManagerTestLib.testGetCurrentFunctions_shouldMatched(); 86 } 87 88 /** 89 * Verify API path from UsbManager to UsbService 90 */ 91 @Test testUsbApi_SetCurrentFunctions_shouldMatched()92 public void testUsbApi_SetCurrentFunctions_shouldMatched() { 93 mUsbManagerTestLib.testSetCurrentFunctions_shouldMatched(); 94 } 95 } 96