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UnitTest.hh

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/* -*-Mode:C++ -*- */
#ifndef UNITTEST_HH
#define UNITTEST_HH

#include "TestForward.hh"
#include "TestComponent.hh"

// Grab all the iostream forward declarations
#include <iosfwd>

#include <string>


namespace ccunit {

// The following have underscores because they are macros
// (and it's impolite to usurp other users' functions!).
// For consistency, _succeed() also has an underscore.



#ifdef __GNUC__

#  define _test(cond) do_test(cond, #cond, __FILE__, __PRETTY_FUNCTION__, __LINE__)

#  define _fail(str) do_fail(str, __FILE__, __PRETTY_FUNCTION__,  __LINE__)
#else

#  define _test(cond) do_test(cond, #cond, __FILE__, __FUNCTION__, __LINE__)

#  define _fail(str) do_fail(str, __FILE__, __FUNCTION__,  __LINE__)
#endif

class UnitTest : public TestComponent
{
public:
  UnitTest(const string &name = "(no name)");

  virtual ~UnitTest() {}

  // ********** TestComponent Methods **********
  virtual void report(ostream &ostr);

  void _succeed();

protected:
  bool do_test(bool cond, const std::string& lbl,
               const char* fname, const char* fnt_name, long lineno);

  void do_fail(const std::string& lbl,
               const char* fname, const char* fnt_name, long lineno);

  virtual void run_tests() = 0;

private:

  // Disallowed:
  UnitTest(const UnitTest&);
  UnitTest& operator=(const UnitTest&);

};

inline
UnitTest::UnitTest(const string &name = "(no name)") :
  TestComponent(name)
{
}

inline
void
UnitTest::_succeed()
{
    ++m_nPass;
}

} // namespace ccunit

#endif /* UNITTEST_HH */

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