#include <exception>#include <stdexcept>#include <string>#include "cppunit/cppunit_proxy.h"/* * This test case purpose is to check that the exception handling * functions are correctly imported to the STLport namespace only * if they have a right behavior. * Otherwise they are not imported to report the problem as a compile * time error. *///// TestCase class//class ExceptionTest : public CPPUNIT_NS::TestCase{  CPPUNIT_TEST_SUITE(ExceptionTest);#if defined (STLPORT) && !defined (_STLP_USE_EXCEPTIONS)  CPPUNIT_IGNORE;#endif#if defined (STLPORT) && defined (_STLP_NO_UNEXPECTED_EXCEPT_SUPPORT)  CPPUNIT_IGNORE;#endif  CPPUNIT_TEST(unexpected_except);#if defined (STLPORT) && defined (_STLP_USE_EXCEPTIONS)  CPPUNIT_STOP_IGNORE;#endif#if defined (STLPORT) && defined (_STLP_NO_UNCAUGHT_EXCEPT_SUPPORT)  CPPUNIT_IGNORE;#endif  CPPUNIT_TEST(uncaught_except);#if defined (STLPORT) && defined (_STLP_USE_EXCEPTIONS)  CPPUNIT_STOP_IGNORE;#endif  CPPUNIT_TEST(exception_emission);  CPPUNIT_TEST_SUITE_END();protected:  void unexpected_except();  void uncaught_except();  void exception_emission();};CPPUNIT_TEST_SUITE_REGISTRATION(ExceptionTest);#if !defined (STLPORT) || !defined (_STLP_NO_UNEXPECTED_EXCEPT_SUPPORT)bool g_unexpected_called = false;void unexpected_hdl() {  g_unexpected_called = true;  throw std::bad_exception();}struct special_except {};void throw_func() {  throw special_except();}void throw_except_func() throw(std::exception) {  throw_func();}#endifvoid ExceptionTest::unexpected_except(){#if !defined (STLPORT) || !defined (_STLP_NO_UNEXPECTED_EXCEPT_SUPPORT)  std::unexpected_handler hdl = &unexpected_hdl;  std::set_unexpected(hdl);  try {    throw_except_func();  }  catch (std::bad_exception const&) {    CPPUNIT_ASSERT( true );  }  catch (special_except) {    CPPUNIT_ASSERT( false );  }  CPPUNIT_ASSERT( g_unexpected_called );#endif}#if !defined (STLPORT) || !defined (_STLP_NO_UNCAUGHT_EXCEPT_SUPPORT)struct UncaughtClassTest{  UncaughtClassTest(int &res) : _res(res)  {}  ~UncaughtClassTest() {    _res = std::uncaught_exception()?1:0;  }  int &_res;};#endifvoid ExceptionTest::uncaught_except(){#if !defined (STLPORT) || !defined (_STLP_NO_UNCAUGHT_EXCEPT_SUPPORT)  int uncaught_result = -1;  {    UncaughtClassTest test_inst(uncaught_result);    CPPUNIT_ASSERT( uncaught_result == -1 );  }  CPPUNIT_ASSERT( uncaught_result == 0 );  {    try {      uncaught_result = -1;      UncaughtClassTest test_inst(uncaught_result);      throw "exception";    }    catch (...) {    }  }  CPPUNIT_ASSERT( uncaught_result == 1 );#endif}void ExceptionTest::exception_emission(){#if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)  std::string foo = "foo";  try {    throw std::runtime_error(foo);  }  catch (std::runtime_error const& e) {    CPPUNIT_ASSERT( foo == e.what() );  }  catch (...) {    CPPUNIT_ASSERT( false );  }  try {    std::string msg(512, 'a');    throw std::runtime_error(msg);  }  catch (std::runtime_error const& e) {    const char* c = e.what();    while (*c != 0) {      CPPUNIT_ASSERT( *c++ == 'a' );    }  }  catch (...) {    CPPUNIT_ASSERT( false );  }#endif}