root/library/tests/unittest-cpp/XmlTestReporter.cpp @ 477

#include "XmlTestReporter.h"
#include "Config.h"

#include <iostream>
#include <sstream>
#include <string>

using std::string;
using std::ostringstream;
using std::ostream;

namespace {

void ReplaceChar ( string& str, char c, string const& replacement ) {
        for ( size_t pos = str.find ( c ); pos != string::npos; pos = str.find ( c, pos + 1 ) )
                str.replace ( pos, 1, replacement );
}

string XmlEscape ( string const& value ) {
        string escaped = value;

        ReplaceChar ( escaped, '&', "&amp;" );
        ReplaceChar ( escaped, '<', "&lt;" );
        ReplaceChar ( escaped, '>', "&gt;" );
        ReplaceChar ( escaped, '\'', "&apos;" );
        ReplaceChar ( escaped, '\"', "&quot;" );

        return escaped;
}

string BuildFailureMessage ( string const& file, int line, string const& message ) {
        ostringstream failureMessage;
        failureMessage << file << "(" << line << ") : " << message;
        return failureMessage.str();
}

}

namespace UnitTest {

XmlTestReporter::XmlTestReporter ( ostream& ostream )
                : m_ostream ( ostream ) {
}

void XmlTestReporter::ReportSummary ( int totalTestCount, int failedTestCount,
                                      int failureCount, float secondsElapsed ) {
        AddXmlElement ( m_ostream, NULL );

        BeginResults ( m_ostream, totalTestCount, failedTestCount, failureCount, secondsElapsed );

        DeferredTestResultList const& results = GetResults();
        for ( DeferredTestResultList::const_iterator i = results.begin(); i != results.end(); ++i ) {
                BeginTest ( m_ostream, *i );

                if ( i->failed )
                        AddFailure ( m_ostream, *i );

                EndTest ( m_ostream, *i );
        }

        EndResults ( m_ostream );
}

void XmlTestReporter::AddXmlElement ( ostream& os, char const* encoding ) {
        os << "<?xml version=\"1.0\"";

        if ( encoding != NULL )
                os << " encoding=\"" << encoding << "\"";

        os << "?>";
}

void XmlTestReporter::BeginResults ( std::ostream& os, int totalTestCount, int failedTestCount,
                                     int failureCount, float secondsElapsed ) {
        os << "<unittest-results"
        << " tests=\"" << totalTestCount << "\""
        << " failedtests=\"" << failedTestCount << "\""
        << " failures=\"" << failureCount << "\""
        << " time=\"" << secondsElapsed << "\""
        << ">";
}

void XmlTestReporter::EndResults ( std::ostream& os ) {
        os << "</unittest-results>";
}

void XmlTestReporter::BeginTest ( std::ostream& os, DeferredTestResult const& result ) {
        os << "<test"
        << " suite=\"" << result.suiteName << "\""
        << " name=\"" << result.testName << "\""
        << " time=\"" << result.timeElapsed << "\"";
}

void XmlTestReporter::EndTest ( std::ostream& os, DeferredTestResult const& result ) {
        if ( result.failed )
                os << "</test>";
        else
                os << "/>";
}

void XmlTestReporter::AddFailure ( std::ostream& os, DeferredTestResult const& result ) {
        os << ">"; // close <test> element

        for ( DeferredTestResult::FailureVec::const_iterator it = result.failures.begin();
                it != result.failures.end();
                ++it ) {
                string const escapedMessage = XmlEscape ( it->second );
                string const message = BuildFailureMessage ( result.failureFile, it->first, escapedMessage );

                os << "<failure" << " message=\"" << message << "\"" << "/>";
        }
}

}