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// **********************************************************************
//
// Copyright (c) 2003-present ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef TEST_HELPER_H
#define TEST_HELPER_H
#include <cassert>
#include <cstdlib>
#include <string>
#include <iostream>
#include <IceUtil/Config.h>
#if defined(_MSC_VER) && !defined(TEST_API_EXPORTS)
# pragma comment(lib, ICE_LIBNAME("testcommon"))
#endif
#include <Ice/CommunicatorF.h>
#include <Ice/ProxyF.h>
#include <Ice/Initialize.h>
#include <Ice/Logger.h>
#include <Ice/LocalException.h>
#include <IceUtil/IceUtil.h>
#ifndef TEST_API
# if defined(ICE_STATIC_LIBS)
# define TEST_API /**/
# elif defined(TEST_API_EXPORTS)
# define TEST_API ICE_DECLSPEC_EXPORT
# else
# define TEST_API ICE_DECLSPEC_IMPORT
# endif
#endif
namespace Test
{
class TEST_API ControllerHelper
#ifndef ICE_CPP11_MAPPING
: public virtual IceUtil::Shared
#endif
{
public:
virtual bool redirect() const = 0;
virtual std::string getOutput() const = 0;
virtual std::string loggerPrefix() const = 0;
virtual void join() = 0;
virtual void print(const std::string&) = 0;
virtual void serverReady() = 0;
virtual void shutdown() = 0;
virtual int waitSuccess(int) const = 0;
virtual void waitReady(int) const = 0;
};
ICE_DEFINE_PTR(ControllerHelperPtr, ControllerHelper);
#if defined(ICE_OS_UWP) || (TARGET_OS_IPHONE != 0)
//
// streambuf redirection implementation
//
class StreamHelper : public std::streambuf
{
public:
StreamHelper(ControllerHelper* controllerHelper, bool redirect) : _controllerHelper(controllerHelper)
{
setp(&data[0], &data[sizeof(data) - 1]);
if(redirect)
{
_previousLogger = Ice::getProcessLogger();
Ice::setProcessLogger(Ice::getProcessLogger()->cloneWithPrefix(_controllerHelper->loggerPrefix()));
_previousCoutBuffer = std::cout.rdbuf();
std::cout.rdbuf(this);
_previousCerrBuffer = std::cerr.rdbuf();
std::cerr.rdbuf(this);
}
}
~StreamHelper()
{
if(_previousLogger)
{
Ice::setProcessLogger(_previousLogger);
std::cout.rdbuf(_previousCoutBuffer);
std::cerr.rdbuf(_previousCerrBuffer);
}
}
virtual void flush()
{
}
virtual void newLine()
{
_controllerHelper->print("\n");
}
private:
int sync()
{
assert(_controllerHelper);
std::streamsize n = pptr() - pbase();
_controllerHelper->print(std::string(pbase(), static_cast<int>(n)));
pbump(-static_cast<int>(pptr() - pbase()));
return 0;
}
int overflow(int ch)
{
sync();
if(ch != EOF)
{
assert(pptr() != epptr());
sputc(static_cast<char>(ch));
}
return 0;
}
int sputc(char c)
{
if(c == '\n')
{
pubsync();
}
return std::streambuf::sputc(c);
}
ControllerHelper* _controllerHelper;
char data[1024];
Ice::LoggerPtr _previousLogger;
std::streambuf* _previousCoutBuffer;
std::streambuf* _previousCerrBuffer;
};
#endif
class TEST_API TestHelper
{
public:
TestHelper(bool registerPlugins = true);
virtual ~TestHelper();
void setControllerHelper(ControllerHelper*);
std::string getTestEndpoint(const std::string&);
std::string getTestEndpoint(int num = 0, const std::string& prot = "");
static std::string getTestEndpoint(const Ice::PropertiesPtr& properties, int num = 0, const std::string& prot = "");
std::string getTestHost();
static std::string getTestHost(const Ice::PropertiesPtr&);
std::string getTestProtocol();
static std::string getTestProtocol(const Ice::PropertiesPtr&);
int getTestPort(int port = 0);
static int getTestPort(const Ice::PropertiesPtr&, int port = 0);
static Ice::PropertiesPtr
createTestProperties(int&, char*[]);
Ice::CommunicatorPtr
initialize(int& argc, char* argv[], const Ice::PropertiesPtr& properties = ICE_NULLPTR);
Ice::CommunicatorPtr initialize(int&, char*[], const Ice::InitializationData&);
Ice::CommunicatorPtr communicator() const;
void serverReady();
void shutdown();
void shutdownOnInterrupt();
virtual void run(int argc, char* argv[]) = 0;
private:
ControllerHelper* _controllerHelper;
Ice::CommunicatorPtr _communicator;
#if !defined(ICE_OS_UWP) && (!defined(__APPLE__) || TARGET_OS_IPHONE == 0)
IceUtil::CtrlCHandler* _ctrlCHandler;
#endif
};
#if defined(ICE_OS_UWP) || (TARGET_OS_IPHONE != 0)
class TestFailedException
{
};
void
inline testFailed(const char* expr, const char* file, unsigned int line)
{
std::cout << "failed!" << std::endl;
std::cout << file << ':' << line << ": assertion `" << expr << "' failed" << std::endl;
throw TestFailedException();
}
#else
void
inline testFailed(const char* expr, const char* file, unsigned int line)
{
std::cout << "failed!" << std::endl;
std::cout << file << ':' << line << ": assertion `" << expr << "' failed" << std::endl;
abort();
}
template<typename T>
int
runTest(int argc, char* argv[])
{
int status = 0;
try
{
T helper;
helper.run(argc, argv);
}
catch(const std::exception& ex)
{
std::cerr << "error: " << ex.what() << std::endl;
status = 1;
}
return status;
}
#endif
}
#if defined(ICE_OS_UWP) || (TARGET_OS_IPHONE != 0)
# define DEFINE_TEST(HELPER) \
extern "C" \
{ \
ICE_DECLSPEC_EXPORT Test::TestHelper* createHelper() \
{ \
return new HELPER(); \
} \
}
#else
# define DEFINE_TEST(HELPER) \
int main(int argc, char** argv) \
{ \
return Test::runTest<HELPER>(argc, argv); \
}
#endif
#define test(ex) ((ex) ? ((void)0) : ::Test::testFailed(#ex, __FILE__, __LINE__))
#endif
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