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//
// Copyright (c) ZeroC, Inc. All rights reserved.
//
#include <IceUtil/StringUtil.h>
#include <TestHelper.h>
#include <fstream>
using namespace IceUtil;
using namespace std;
namespace IceUtilInternal
{
extern bool ICE_API printStackTraces;
}
namespace
{
class Thrower : public IceUtil::Shared
{
public:
Thrower() : _idx(0)
{
}
void first()
{
_idx++;
second();
}
void second()
{
_idx++;
third();
}
void third()
{
_idx++;
forth();
}
void forth()
{
_idx++;
fifth();
}
void fifth()
{
_idx++;
throw IceUtil::NullHandleException(__FILE__, __LINE__);
}
private:
int _idx;
};
typedef IceUtil::Handle<Thrower> ThrowerPtr;
vector<string>
splitLines(const string& str)
{
vector<string> result;
istringstream is(str);
string line;
while(std::getline(is, line))
{
result.push_back(line);
}
return result;
}
}
class Client : public Test::TestHelper
{
public:
virtual void run(int argc, char* argv[]);
};
void
Client::run(int, char*[])
{
if(IceUtilInternal::stackTraceImpl() == IceUtilInternal::STNone)
{
cout << "This Ice build cannot capture stack traces" << endl;
return;
}
IceUtilInternal::printStackTraces = true;
cout << "checking stacktrace... ";
ThrowerPtr thrower = new Thrower();
try
{
thrower->first();
}
catch(const IceUtil::Exception& ex)
{
test(splitLines(ex.ice_stackTrace()).size() >= 3);
}
cout << "ok" << endl;
}
DEFINE_TEST(Client);
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