1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include <cstdio> 17 #include <cstring> 18 #include <unistd.h> 19 #include <gtest/gtest.h> 20 #include "securec.h" 21 #include "usb_utils.h" 22 23 using namespace std; 24 using namespace testing::ext; 25 26 namespace { 27 const string WLOG_FILE = "/data/acm_write_xts"; 28 const string RLOG_FILE = "/data/acm_read_xts"; 29 30 class UsbDeviceSerialFuncTest : public testing::Test { 31 protected: SetUpTestCase(void)32 static void SetUpTestCase(void) 33 { 34 printf("------start UsbDeviceSerialFuncTest------\n"); 35 system("cat /dev/null > /data/acm_write_xts"); 36 system("cat /dev/null > /data/acm_read_xts"); 37 } TearDownTestCase(void)38 static void TearDownTestCase(void) 39 { 40 printf("------end UsbDeviceSerialFuncTest------\n"); 41 } 42 }; 43 44 /** 45 * @tc.number : H_Lx_H_Sub_usb_IO read_002，H_Lx_H_Sub_usb_IO read_008 46 * @tc.name : 验证device sdk的数据读写 47 * @tc.type : FUNC 48 * @tc.level : Level 1 49 */ 50 HWTEST_F(UsbDeviceSerialFuncTest, DeviceIOTest_001, TestSize.Level1) 51 { 52 printf("------start DeviceIOTest_001------\n"); 53 ASSERT_EQ(system("acm_read &"), 0) << "ErrInfo: failed to start acm_read"; 54 sleep(2); 55 const string data = "abc123"; 56 double startTs = GetNowTs(); 57 string wlog, rlog; 58 ASSERT_EQ(system(("acm_write '" + data + "'").c_str()), 0); 59 wlog = "send data[" + data + "] to host"; 60 rlog = "recv data[" + data + "] from host"; 61 sleep(2); 62 EXPECT_TRUE(HasLog(wlog, startTs, WLOG_FILE)); 63 EXPECT_TRUE(HasLog(rlog, startTs, RLOG_FILE)); 64 printf("------end DeviceIOTest_001------\n"); 65 } 66 67 /** 68 * @tc.number : H_Lx_H_Sub_usb_IO read_002，H_Lx_H_Sub_usb_IO read_008 69 * @tc.name : 验证device sdk的数据读写 70 * @tc.type : FUNC 71 * @tc.level : Level 1 72 */ 73 HWTEST_F(UsbDeviceSerialFuncTest, DeviceIOTest_002, TestSize.Level1) 74 { 75 printf("------start DeviceIOTest_002------\n"); 76 const string data[] = { 77 "0123456789", 78 "Z", 79 "0!a@1#b$2%c^3&D*4(E)5-F_", 80 "" 81 }; 82 double startTs = GetNowTs(); 83 string wlog, rlog; 84 for (int i = 0; data[i].size() > 0; i++) { 85 ASSERT_EQ(system(("acm_write '" + data[i] + "'").c_str()), 0); 86 wlog = "send data[" + data[i] + "] to host"; 87 rlog = "recv data[" + data[i] + "] from host"; 88 sleep(2); 89 EXPECT_TRUE(HasLog(wlog, startTs, WLOG_FILE)); 90 EXPECT_TRUE(HasLog(rlog, startTs, RLOG_FILE)); 91 } 92 printf("------end DeviceIOTest_002------\n"); 93 } 94 95 /** 96 * @tc.number : H_Lx_H_Sub_usb_IO read_002，H_Lx_H_Sub_usb_IO read_008 97 * @tc.name : 验证device sdk的数据读写 98 * @tc.type : FUNC 99 * @tc.level : Level 2 100 */ 101 HWTEST_F(UsbDeviceSerialFuncTest, DeviceIOTest_003, TestSize.Level2) 102 { 103 printf("------start DeviceIOTest_003------\n"); 104 for (int i = 0; i < 30; i++) { 105 system("acm_write `date +%s%N | md5sum | cut -c 1-32`"); 106 } 107 sleep(1); 108 double startTs = GetNowTs(); 109 string wlog, rlog; 110 const string data = "abc"; 111 ASSERT_EQ(system(("acm_write '" + data + "'").c_str()), 0); 112 wlog = "send data[" + data + "] to host"; 113 rlog = "recv data[" + data + "] from host"; 114 sleep(2); 115 EXPECT_TRUE(HasLog(wlog, startTs, WLOG_FILE)); 116 EXPECT_TRUE(HasLog(rlog, startTs, RLOG_FILE)); 117 printf("------end DeviceIOTest_003------\n"); 118 } 119 120 /** 121 * @tc.number : H_Lx_D_Sub_usb_Instance_002, H_Lx_D_Sub_usb_Descriptor_002, H_Lx_D_Sub_usb_Descriptor_001, 122 * @tc.name : 验证HCS中配置的设备描述符、配置描述符、接口描述符和端点描述符解析是否正确 123 * @tc.type : FUNC 124 * @tc.level : Level 1 125 */ 126 HWTEST_F(UsbDeviceSerialFuncTest, HcsConfigTest_001, TestSize.Level1) 127 { 128 printf("------start HcsConfigTest_001------\n"); 129 const char *idVendor = "12d1"; 130 const char *idPorduct = "5000"; 131 const char *bcdDevice = "0223"; 132 const char *configurationValue = "1"; 133 const int logMaxLen = 100; 134 char targetLog[logMaxLen] = {0}; 135 const char *fmt = "recv data[%s %s %s %s] from host"; 136 snprintf_s(targetLog, logMaxLen, logMaxLen -1, fmt, idVendor, \ 137 idPorduct, bcdDevice, configurationValue); 138 const char *cmd = "acm_write GET_DESCRIPTOR"; 139 double startTs = GetNowTs(); 140 ASSERT_EQ(system(cmd), 0); 141 sleep(1); 142 EXPECT_TRUE(HasLog(string(targetLog), startTs, RLOG_FILE)); 143 ASSERT_EQ(system("killall acm_read"), 0) << "ErrInfo: failed to kill acm_read"; 144 printf("------end HcsConfigTest_001------\n"); 145 } 146 147 /** 148 * @tc.number : H_Lx_D_Sub_usb_Instance_002 149 * @tc.name : 验证HCS中配置的设备描述符解析是否正确 150 * @tc.type : FUNC 151 * @tc.level : Level 2 152 */ 153 HWTEST_F(UsbDeviceSerialFuncTest, HcsConfigTest_002, TestSize.Level2) 154 { 155 printf("------start HcsConfigTest_002------\n"); 156 const char *idVendor = "18d2"; 157 const char *idProduct = "4ee8"; 158 const char *bDeviceProtocol = "01"; 159 const int cmdMaxLen = 100; 160 char cmd[cmdMaxLen] = {0}; 161 const char *fmt = "hilog -x | grep 'TestPropGet: %s(string) = %s'"; 162 ASSERT_EQ(system(("prop_test -s idVendor " + string(idVendor)).c_str()), 0); 163 ASSERT_EQ(system(("prop_test -s idProduct " + string(idProduct)).c_str()), 0); 164 ASSERT_EQ(system(("prop_test -s bDeviceProtocol " + string(bDeviceProtocol)).c_str()), 0); 165 ASSERT_EQ(system("prop_test -g idVendor"), 0); 166 snprintf_s(cmd, cmdMaxLen, cmdMaxLen -1, fmt, "idVendor", idVendor); 167 ASSERT_EQ(system(cmd), 0); 168 ASSERT_EQ(system("prop_test -g idProduct"), 0); 169 snprintf_s(cmd, cmdMaxLen, cmdMaxLen -1, fmt, "idProduct", idProduct); 170 ASSERT_EQ(system(cmd), 0); 171 ASSERT_EQ(system("prop_test -g bDeviceProtocol"), 0); 172 snprintf_s(cmd, cmdMaxLen, cmdMaxLen -1, fmt, "bDeviceProtocol", bDeviceProtocol); 173 ASSERT_EQ(system(cmd), 0); 174 ASSERT_EQ(system("prop_test -s idVendor 12d1"), 0); 175 ASSERT_EQ(system("prop_test -s idProduct 5000"), 0); 176 ASSERT_EQ(system("prop_test -s bDeviceProtocol 00"), 0); 177 printf("------end HcsConfigTest_002------\n"); 178 } 179 }