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#include <iostream>
#include <cppunit/TestSuite.h>
#include <cppunit/TextTestRunner.h>
#include <cppunit/TextTestResult.h>
#include <cppunit/TextOutputter.h>
#include <cppunit/TextTestProgressListener.h>
#include <cppunit/TestResult.h>
namespace CppUnit {
/** Constructs a test runner with the specified TestResult.
*
* A TextTestRunner owns a TextTestResult. It can be accessed
* anytime using result(). If you run the test more than once,
* remember to call result()->reset() before each run.
*
* \param result TextTestResult used by the test runner. If none
* is specified then a default TextTestResult is
* instanciated.
*/
TextTestRunner::TextTestRunner( Outputter *outputter )
: m_outputter( outputter )
, m_suite( new TestSuite( "All Tests" ) )
, m_result( new TestResultCollector() )
, m_eventManager( new TestResult() )
{
if ( !m_outputter )
m_outputter = new TextOutputter( m_result, std::cout );
m_eventManager->addListener( m_result );
}
TextTestRunner::~TextTestRunner()
{
delete m_eventManager;
delete m_outputter;
delete m_result;
delete m_suite;
}
/** Adds the specified test.
*
* \param test Test to add.
*/
void
TextTestRunner::addTest( Test *test )
{
if ( test != NULL )
m_suite->addTest( test );
}
/** Runs the named test case.
*
* \param testName Name of the test case to run. If an empty is given, then
* all added test are run. The name must be the name of
* of an added test.
* \param wait if \c true then the user must press the RETURN key
* before the run() method exit.
* \param printResult if \c true (default) then the test result are printed
* on the standard output.
* \return \c true is the test was successful, \c false if the test
* failed or was not found.
*/
bool
TextTestRunner::run( std::string testName,
bool doWait,
bool doPrintResult )
{
runTestByName( testName );
printResult( doPrintResult );
wait( doWait );
return m_result->wasSuccessful();
}
bool
TextTestRunner::runTestByName( std::string testName )
{
if ( testName.empty() )
return runTest( m_suite );
Test *test = findTestByName( testName );
if ( test != NULL )
return runTest( test );
std::cout << "Test " << testName << " not found." << std::endl;
return false;
}
void
TextTestRunner::wait( bool doWait )
{
if ( doWait )
{
std::cout << "<RETURN> to continue" << std::endl;
std::cin.get ();
}
}
void
TextTestRunner::printResult( bool doPrintResult )
{
std::cout << std::endl;
if ( doPrintResult )
m_outputter->write();
}
Test *
TextTestRunner::findTestByName( std::string name ) const
{
for ( std::vector<Test *>::const_iterator it = m_suite->getTests().begin();
it != m_suite->getTests().end();
++it )
{
Test *test = *it;
if ( test->getName() == name )
return test;
}
return NULL;
}
bool
TextTestRunner::runTest( Test *test )
{
TextTestProgressListener progress;
m_eventManager->addListener( &progress );
test->run( m_eventManager );
m_eventManager->removeListener( &progress );
return m_result->wasSuccessful();
}
TestResultCollector &
TextTestRunner::result() const
{
return *m_result;
}
TestResult &
TextTestRunner::eventManager() const
{
return *m_eventManager;
}
void
TextTestRunner::setOutputter( Outputter *outputter )
{
delete m_outputter;
m_outputter = outputter;
}
} // namespace CppUnit
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