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#include <cppunit/config/SourcePrefix.h>
#include <cppunit/Exception.h>
#include <cppunit/SourceLine.h>
#include <cppunit/TestFailure.h>
#include <cppunit/TestResultCollector.h>
#include <cppunit/CompilerOutputter.h>
#include <algorithm>
#include <cppunit/tools/StringTools.h>
CPPUNIT_NS_BEGIN
CompilerOutputter::CompilerOutputter( TestResultCollector *result,
OStream &stream,
const std::string &locationFormat )
: m_result( result )
, m_stream( stream )
, m_locationFormat( locationFormat )
, m_wrapColumn( CPPUNIT_WRAP_COLUMN )
{
}
CompilerOutputter::~CompilerOutputter()
{
}
void
CompilerOutputter::setLocationFormat( const std::string &locationFormat )
{
m_locationFormat = locationFormat;
}
CompilerOutputter *
CompilerOutputter::defaultOutputter( TestResultCollector *result,
OStream &stream )
{
return new CompilerOutputter( result, stream );
}
void
CompilerOutputter::write()
{
if ( m_result->wasSuccessful() )
printSuccess();
else
printFailureReport();
}
void
CompilerOutputter::printSuccess()
{
m_stream << "OK (" << m_result->runTests() << ")\n";
}
void
CompilerOutputter::printFailureReport()
{
printFailuresList();
printStatistics();
}
void
CompilerOutputter::printFailuresList()
{
for ( int index =0; index < m_result->testFailuresTotal(); ++index)
{
printFailureDetail( m_result->failures()[ index ] );
}
}
void
CompilerOutputter::printFailureDetail( TestFailure *failure )
{
printFailureLocation( failure->sourceLine() );
printFailureType( failure );
printFailedTestName( failure );
printFailureMessage( failure );
}
void
CompilerOutputter::printFailureLocation( SourceLine sourceLine )
{
if ( !sourceLine.isValid() )
{
m_stream << "##Failure Location unknown## : ";
return;
}
std::string location;
for ( unsigned int index = 0; index < m_locationFormat.length(); ++index )
{
char c = m_locationFormat[ index ];
if ( c == '%' && ( index+1 < m_locationFormat.length() ) )
{
char command = m_locationFormat[index+1];
if ( processLocationFormatCommand( command, sourceLine ) )
{
++index;
continue;
}
}
m_stream << c;
}
}
bool
CompilerOutputter::processLocationFormatCommand( char command,
const SourceLine &sourceLine )
{
switch ( command )
{
case 'p':
m_stream << sourceLine.fileName();
return true;
case 'l':
m_stream << sourceLine.lineNumber();
return true;
case 'f':
m_stream << extractBaseName( sourceLine.fileName() );
return true;
}
return false;
}
std::string
CompilerOutputter::extractBaseName( const std::string &fileName ) const
{
int indexLastDirectorySeparator = fileName.find_last_of( '/' );
if ( indexLastDirectorySeparator < 0 )
indexLastDirectorySeparator = fileName.find_last_of( '\\' );
if ( indexLastDirectorySeparator < 0 )
return fileName;
return fileName.substr( indexLastDirectorySeparator +1 );
}
void
CompilerOutputter::printFailureType( TestFailure *failure )
{
m_stream << (failure->isError() ? "Error" : "Assertion");
}
void
CompilerOutputter::printFailedTestName( TestFailure *failure )
{
m_stream << "\nTest name: " << failure->failedTestName();
}
void
CompilerOutputter::printFailureMessage( TestFailure *failure )
{
m_stream << "\n";
Exception *thrownException = failure->thrownException();
m_stream << thrownException->message().shortDescription() << "\n";
std::string message = thrownException->message().details();
if ( m_wrapColumn > 0 )
message = StringTools::wrap( message, m_wrapColumn );
m_stream << message << "\n";
}
void
CompilerOutputter::printStatistics()
{
m_stream << "Failures !!!\n";
m_stream << "Run: " << m_result->runTests() << " "
<< "Failure total: " << m_result->testFailuresTotal() << " "
<< "Failures: " << m_result->testFailures() << " "
<< "Errors: " << m_result->testErrors()
<< "\n";
}
void
CompilerOutputter::setWrapColumn( int wrapColumn )
{
m_wrapColumn = wrapColumn;
}
void
CompilerOutputter::setNoWrap()
{
m_wrapColumn = 0;
}
int
CompilerOutputter::wrapColumn() const
{
return m_wrapColumn;
}
CPPUNIT_NS_END
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