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# ExceptionTestCaseDecorator.h

Go to the documentation of this file.

    00001 #ifndef CPPUNIT_EXTENSIONS_EXCEPTIONTESTCASEDECORATOR_H
    00002 #define CPPUNIT_EXTENSIONS_EXCEPTIONTESTCASEDECORATOR_H
    00003
    00004 #include <cppunit/Portability.h>
    00005 #include <cppunit/Exception.h>
    00006 #include <cppunit/extensions/TestCaseDecorator.h>
    00007
    00008 CPPUNIT_NS_BEGIN
    00009
    00010
    00043 template<class ExpectedException>
    00044 class ExceptionTestCaseDecorator : public TestCaseDecorator
    00045 {
    00046 public:
    00047   typedef ExpectedException ExpectedExceptionType;
    00048
    00052   ExceptionTestCaseDecorator( TestCase *test )
    00053       : TestCaseDecorator( test )
    00054   {
    00055   }
    00056
    00065   void runTest()
    00066   {
    00067     try
    00068     {
    00069       TestCaseDecorator::runTest();
    00070     }
    00071     catch ( ExpectedExceptionType &e )
    00072     {
    00073       checkException( e );
    00074       return;
    00075     }
    00076
    00077     // Moved outside the try{} statement to handle the case where the
    00078     // expected exception type is Exception (expecting assertion failure).
    00079 #if CPPUNIT_USE_TYPEINFO_NAME
    00080       throw Exception( Message(
    00081                          "expected exception not thrown",
    00082                          "Expected exception type: " +
    00083                            TypeInfoHelper::getClassName(
    00084                                typeid( ExpectedExceptionType ) ) ) );
    00085 #else
    00086       throw Exception( Message("expected exception not thrown") );
    00087 #endif
    00088   }
    00089
    00090 private:
    00095   virtual void checkException( ExpectedExceptionType &e )
    00096   {
    00097   }
    00098 };
    00099
    00100
    00101 CPPUNIT_NS_END
    00102
    00103 #endif // CPPUNIT_EXTENSIONS_EXCEPTIONTESTCASEDECORATOR_H
    00104

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