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/*=========================================================================
Program: OpenIGTLink Library
Language: C++
Copyright (c) Insight Software Consortium. All rights reserved.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "igtlCapabilityMessage.h"
#include "igtlutil/igtl_test_data_capability.h"
#include "igtlMessageDebugFunction.h"
#include "igtl_header.h"
#include "igtlTestConfig.h"
#include "string.h"
#define CAPABILITY_MESSAGE_BODY_SIZE 48
igtl::CapabilityMessage::Pointer capabilitySendMsg = igtl::CapabilityMessage::New();
igtl::CapabilityMessage::Pointer capabilityReceiveMsg = igtl::CapabilityMessage::New();
TEST(ColorTableMessageTest, Pack)
{
capabilitySendMsg->SetTimeStamp(0, 1234567892);
capabilitySendMsg->SetDeviceName("DeviceName");
capabilitySendMsg->SetNumberOfTypes(4);
capabilitySendMsg->SetType(0, "IMAGE");
capabilitySendMsg->SetType(1, "GET_IMAGE");
capabilitySendMsg->SetType(2, "TRANSFORM");
capabilitySendMsg->SetType(3, "GET_TRANS");
capabilitySendMsg->Pack();
TestDebugCharArrayCmp(capabilitySendMsg->GetPackPointer(), test_capability_message, IGTL_HEADER_SIZE);
int r = memcmp((const void*)capabilitySendMsg->GetPackPointer(), (const void*)test_capability_message, IGTL_HEADER_SIZE);
EXPECT_EQ(r, 0);
r = memcmp((const void*)capabilitySendMsg->GetPackBodyPointer(), (const void*)(test_capability_message+IGTL_HEADER_SIZE), CAPABILITY_MESSAGE_BODY_SIZE);
EXPECT_EQ(r, 0);
}
TEST(ColorTableMessageTest, Unpack)
{
igtl::MessageHeader::Pointer headerMsg;
headerMsg = igtl::MessageHeader::New();
headerMsg->InitPack();
memcpy(headerMsg->GetPackPointer(), capabilitySendMsg->GetPackPointer(), IGTL_HEADER_SIZE);
headerMsg->Unpack();
capabilityReceiveMsg->SetMessageHeader(headerMsg);
capabilityReceiveMsg->AllocatePack();
memcpy(capabilityReceiveMsg->GetPackBodyPointer(), capabilitySendMsg->GetPackBodyPointer(), capabilitySendMsg->GetPackBodySize());
capabilityReceiveMsg->Unpack();
EXPECT_EQ(capabilityReceiveMsg->GetNumberOfTypes(),4);
EXPECT_STREQ(capabilityReceiveMsg->GetType(0),"IMAGE");
EXPECT_STREQ(capabilityReceiveMsg->GetType(1),"GET_IMAGE");
EXPECT_STREQ(capabilityReceiveMsg->GetType(2),"TRANSFORM");
EXPECT_STREQ(capabilityReceiveMsg->GetType(3),"GET_TRANS");
std::vector<std::string> typeStrings = capabilityReceiveMsg->GetTypes();
EXPECT_EQ(typeStrings.size(),4);
EXPECT_STREQ(typeStrings[0].c_str(),"IMAGE");
EXPECT_STREQ(typeStrings[1].c_str(),"GET_IMAGE");
EXPECT_STREQ(typeStrings[2].c_str(),"TRANSFORM");
EXPECT_STREQ(typeStrings[3].c_str(),"GET_TRANS");
}
int main(int argc, char **argv)
{
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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