144 lines
6.0 KiB
C++
144 lines
6.0 KiB
C++
#ifndef CPPUNIT_ASSERTER_H
|
|
#define CPPUNIT_ASSERTER_H
|
|
|
|
#include <cppunit/AdditionalMessage.h>
|
|
#include <cppunit/SourceLine.h>
|
|
#include <string>
|
|
|
|
CPPUNIT_NS_BEGIN
|
|
|
|
|
|
class Message;
|
|
|
|
|
|
/*! \brief A set of functions to help writing assertion macros.
|
|
* \ingroup CreatingNewAssertions
|
|
*
|
|
* Here is an example of assertion, a simplified version of the
|
|
* actual assertion implemented in examples/cppunittest/XmlUniformiser.h:
|
|
* \code
|
|
* #include <cppunit/SourceLine.h>
|
|
* #include <cppunit/TestAssert.h>
|
|
*
|
|
* void
|
|
* checkXmlEqual( std::string expectedXml,
|
|
* std::string actualXml,
|
|
* CppUnit::SourceLine sourceLine )
|
|
* {
|
|
* std::string expected = XmlUniformiser( expectedXml ).stripped();
|
|
* std::string actual = XmlUniformiser( actualXml ).stripped();
|
|
*
|
|
* if ( expected == actual )
|
|
* return;
|
|
*
|
|
* ::CppUnit::Asserter::failNotEqual( expected,
|
|
* actual,
|
|
* sourceLine );
|
|
* }
|
|
*
|
|
* /// Asserts that two XML strings are equivalent.
|
|
* #define CPPUNITTEST_ASSERT_XML_EQUAL( expected, actual ) \
|
|
* checkXmlEqual( expected, actual, \
|
|
* CPPUNIT_SOURCELINE() )
|
|
* \endcode
|
|
*/
|
|
struct Asserter
|
|
{
|
|
/*! \brief Throws a Exception with the specified message and location.
|
|
*/
|
|
static void CPPUNIT_API fail( const Message &message,
|
|
const SourceLine &sourceLine = SourceLine() );
|
|
|
|
/*! \brief Throws a Exception with the specified message and location.
|
|
* \deprecated Use fail( Message, SourceLine ) instead.
|
|
*/
|
|
static void CPPUNIT_API fail( std::string message,
|
|
const SourceLine &sourceLine = SourceLine() );
|
|
|
|
/*! \brief Throws a Exception with the specified message and location.
|
|
* \param shouldFail if \c true then the exception is thrown. Otherwise
|
|
* nothing happen.
|
|
* \param message Message explaining the assertion failiure.
|
|
* \param sourceLine Location of the assertion.
|
|
*/
|
|
static void CPPUNIT_API failIf( bool shouldFail,
|
|
const Message &message,
|
|
const SourceLine &sourceLine = SourceLine() );
|
|
|
|
/*! \brief Throws a Exception with the specified message and location.
|
|
* \deprecated Use failIf( bool, Message, SourceLine ) instead.
|
|
* \param shouldFail if \c true then the exception is thrown. Otherwise
|
|
* nothing happen.
|
|
* \param message Message explaining the assertion failiure.
|
|
* \param sourceLine Location of the assertion.
|
|
*/
|
|
static void CPPUNIT_API failIf( bool shouldFail,
|
|
std::string message,
|
|
const SourceLine &sourceLine = SourceLine() );
|
|
|
|
/*! \brief Returns a expected value string for a message.
|
|
* Typically used to create 'not equal' message, or to check that a message
|
|
* contains the expected content when writing unit tests for your custom
|
|
* assertions.
|
|
*
|
|
* \param expectedValue String that represents the expected value.
|
|
* \return \a expectedValue prefixed with "Expected: ".
|
|
* \see makeActual().
|
|
*/
|
|
static std::string CPPUNIT_API makeExpected( const std::string &expectedValue );
|
|
|
|
/*! \brief Returns an actual value string for a message.
|
|
* Typically used to create 'not equal' message, or to check that a message
|
|
* contains the expected content when writing unit tests for your custom
|
|
* assertions.
|
|
*
|
|
* \param actualValue String that represents the actual value.
|
|
* \return \a actualValue prefixed with "Actual : ".
|
|
* \see makeExpected().
|
|
*/
|
|
static std::string CPPUNIT_API makeActual( const std::string &actualValue );
|
|
|
|
static Message CPPUNIT_API makeNotEqualMessage( const std::string &expectedValue,
|
|
const std::string &actualValue,
|
|
const AdditionalMessage &additionalMessage = AdditionalMessage(),
|
|
const std::string &shortDescription = "equality assertion failed");
|
|
|
|
/*! \brief Throws an Exception with the specified message and location.
|
|
* \param expected Text describing the expected value.
|
|
* \param actual Text describing the actual value.
|
|
* \param sourceLine Location of the assertion.
|
|
* \param additionalMessage Additional message. Usually used to report
|
|
* what are the differences between the expected and actual value.
|
|
* \param shortDescription Short description for the failure message.
|
|
*/
|
|
static void CPPUNIT_API failNotEqual( std::string expected,
|
|
std::string actual,
|
|
const SourceLine &sourceLine,
|
|
const AdditionalMessage &additionalMessage = AdditionalMessage(),
|
|
std::string shortDescription = "equality assertion failed" );
|
|
|
|
/*! \brief Throws an Exception with the specified message and location.
|
|
* \param shouldFail if \c true then the exception is thrown. Otherwise
|
|
* nothing happen.
|
|
* \param expected Text describing the expected value.
|
|
* \param actual Text describing the actual value.
|
|
* \param sourceLine Location of the assertion.
|
|
* \param additionalMessage Additional message. Usually used to report
|
|
* where the "difference" is located.
|
|
* \param shortDescription Short description for the failure message.
|
|
*/
|
|
static void CPPUNIT_API failNotEqualIf( bool shouldFail,
|
|
std::string expected,
|
|
std::string actual,
|
|
const SourceLine &sourceLine,
|
|
const AdditionalMessage &additionalMessage = AdditionalMessage(),
|
|
std::string shortDescription = "equality assertion failed" );
|
|
|
|
};
|
|
|
|
|
|
CPPUNIT_NS_END
|
|
|
|
|
|
#endif // CPPUNIT_ASSERTER_H
|