1 // Copyright 2021 Google LLC 2 // 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 #include "commands.hpp" 16 #include "eth.hpp" 17 #include "handler_mock.hpp" 18 #include "helper.hpp" 19 20 #include <cstdint> 21 #include <cstring> 22 #include <string_view> 23 #include <tuple> 24 #include <vector> 25 26 #include <gtest/gtest.h> 27 28 using ::testing::Return; 29 30 namespace google 31 { 32 namespace ipmi 33 { 34 35 TEST(EthCommandTest, ValidRequestReturnsSuccess) 36 { 37 // This command requests no input, therefore it will just return what it 38 // knows. 39 std::vector<std::uint8_t> request = {}; 40 const std::string_view expectedAnswer = "eth0"; 41 const std::uint8_t expectedChannel = 14; 42 43 HandlerMock hMock; 44 EXPECT_CALL(hMock, getEthDetails("")) 45 .WillOnce( 46 Return(std::make_tuple(expectedChannel, expectedAnswer.data()))); 47 48 auto reply = getEthDevice(request, &hMock); 49 auto result = ValidateReply(reply); 50 auto& data = result.second; 51 52 EXPECT_EQ(sizeof(EthDeviceReply) + expectedAnswer.size(), data.size()); 53 EXPECT_EQ(SysOEMCommands::SysGetEthDevice, result.first); 54 EXPECT_EQ(expectedChannel, data[0]); 55 EXPECT_EQ(expectedAnswer.size(), data[1]); 56 EXPECT_EQ( 57 expectedAnswer.data(), 58 std::string(data.begin() + sizeof(struct EthDeviceReply), data.end())); 59 } 60 61 TEST(EthCommandTest, ValidPopulatedReturnsSuccess) 62 { 63 std::vector<std::uint8_t> request = {'e'}; 64 const std::string_view expectedAnswer = "e"; 65 const std::uint8_t expectedChannel = 11; 66 67 HandlerMock hMock; 68 EXPECT_CALL(hMock, getEthDetails("e")) 69 .WillOnce( 70 Return(std::make_tuple(expectedChannel, expectedAnswer.data()))); 71 72 auto reply = getEthDevice(request, &hMock); 73 auto result = ValidateReply(reply); 74 auto& data = result.second; 75 76 EXPECT_EQ(sizeof(EthDeviceReply) + expectedAnswer.size(), data.size()); 77 EXPECT_EQ(SysOEMCommands::SysGetEthDevice, result.first); 78 EXPECT_EQ(expectedChannel, data[0]); 79 EXPECT_EQ(expectedAnswer.size(), data[1]); 80 EXPECT_EQ( 81 expectedAnswer.data(), 82 std::string(data.begin() + sizeof(struct EthDeviceReply), data.end())); 83 } 84 } // namespace ipmi 85 } // namespace google 86