assertException_test.cpp

Actual test of assertException().

Actual test of assertException().

#include "JonTest/TestSuite.h"
#include "JonTest/Assert.h"
 
#include <exception>
#include <string>
 
class MyTestException
: public std::exception
{
public:
    std::string info;
 
    inline virtual ~MyTestException()
    {
        // Nothing to do
    }
 
    inline explicit MyTestException(const char* info = "(MyTestException)") noexcept
    :info(info)
    {
        // Nothing to do
    }
 
    inline virtual const char* what() const noexcept
    {
        return info.c_str();
    }
};
 
void doNothing()
{
    // Nothing to do
}
 
TEST_SUITE(AssertException)
 
TEST_CASE(jontest_fail_exception)
{
    // This WILL fail the test to demonstrate feature, and will be monitored externally
    throw MyTestException();
}
 
TEST_CASE(expected_assertException)
{
    assertException(throw MyTestException(), MyTestException, "Failed to catch the exception!");
    assertException(throw MyTestException(), std::exception, "Failed to catch the exception!");
}
 
TEST_CASE(jontest_fail_assertExceptionWrong)
{
    // TestCase::run() will always catch (...), so a wrong exception cannot be an "expectedFailure()"
    // This WILL fail the test to demonstrate feature, and will be monitored externally
    assertException(throw int(5), MyTestException, "Failed to catch the int exception!")
}
 
TEST_CASE(did_not_assertException)
{
    EXPECTED_FAILURE(assertException(doNothing(), MyTestException, "Failed to throw an exception!"), "No exception thrown, so test failed");    
}
 
TEST_SUITE_END();