#include <cppunit/Exception.h>

#include <cppunit/SourceLine.h>

#include <cppunit/TestFailure.h>

#include <cppunit/TextOutputter.h>

#include <cppunit/TestResultCollector.h>

CPPUNIT_NS_BEGIN

TextOutputter::TextOutputter( TestResultCollector *result,

                              OStream &stream )

    : m_result( result )

    , m_stream( stream )

{

}

TextOutputter::~TextOutputter()

{

}

void 

TextOutputter::write() 

{

  printHeader();

  m_stream << "\n";

  printFailures();

  m_stream << "\n";

}

void 

TextOutputter::printFailures()

{

  TestResultCollector::TestFailures::const_iterator itFailure = m_result->failures().begin();

  int failureNumber = 1;

  while ( itFailure != m_result->failures().end() ) 

  {

    m_stream  <<  "\n";

    printFailure( *itFailure++, failureNumber++ );

  }

}

void 

TextOutputter::printFailure( TestFailure *failure,

                             int failureNumber )

{

  printFailureListMark( failureNumber );

  m_stream << ' ';

  printFailureTestName( failure );

  m_stream << ' ';

  printFailureType( failure );

  m_stream << ' ';

  printFailureLocation( failure->sourceLine() );

  m_stream << "\n";

  printFailureDetail( failure->thrownException() );

  m_stream << "\n";

}

void 

TextOutputter::printFailureListMark( int failureNumber )

{

  m_stream << failureNumber << ")";

}

void 

TextOutputter::printFailureTestName( TestFailure *failure )

{

  m_stream << "test: " << failure->failedTestName();

}

void 

TextOutputter::printFailureType( TestFailure *failure )

{

  m_stream << "("

           << (failure->isError() ? "E" : "F")

           << ")";

}

void 

TextOutputter::printFailureLocation( SourceLine sourceLine )

{

  if ( !sourceLine.isValid() )

    return;

  m_stream << "line: " << sourceLine.lineNumber()

           << ' ' << sourceLine.fileName();

}

void 

TextOutputter::printFailureDetail( Exception *thrownException )

{

  m_stream  <<  thrownException->message().shortDescription()  <<  "\n";

  m_stream  <<  thrownException->message().details();

}

void 

TextOutputter::printHeader()

{

  if ( m_result->wasSuccessful() )

    m_stream << "\nOK (" << m_result->runTests () << " tests)\n" ;

  else

  {

    m_stream << "\n";

    printFailureWarning();

    printStatistics();

  }

}

void 

TextOutputter::printFailureWarning()

{

  m_stream  << "!!!FAILURES!!!\n";

}

void 

TextOutputter::printStatistics()

{

  m_stream  << "Test Results:\n";

  m_stream  <<  "Run:  "  <<  m_result->runTests()

            <<  "   Failures: "  <<  m_result->testFailures()

            <<  "   Errors: "  <<  m_result->testErrors()

            <<  "\n";

}

CPPUNIT_NS_END