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#ifndef __HAYAI_JUNITXMLOUTPUTTER
#define __HAYAI_JUNITXMLOUTPUTTER
#include <iomanip>
#include <ostream>
#include <vector>
#include <sstream>
#include <map>
#include "hayai_outputter.hpp"
namespace hayai
{
/// JUnit-compatible XML outputter.
class JUnitXmlOutputter
: public Outputter
{
private:
/// Test case.
class TestCase
{
public:
TestCase(const std::string& fixtureName,
const std::string& testName,
const TestParametersDescriptor& parameters,
const TestResult* result)
{
// Derive a pretty name.
std::stringstream nameStream;
WriteTestNameToStream(nameStream,
fixtureName,
testName,
parameters);
Name = nameStream.str();
// Derive the result.
Skipped = !result;
if (result)
{
std::stringstream timeStream;
timeStream << std::fixed
<< std::setprecision(9)
<< (result->IterationTimeAverage() / 1e9);
Time = timeStream.str();
}
}
std::string Name;
std::string Time;
bool Skipped;
};
/// Test suite map.
typedef std::map<std::string, std::vector<TestCase> > TestSuiteMap;
public:
/// Initialize outputter.
/// @param stream Output stream. Must exist for the entire duration of
/// the outputter's use.
JUnitXmlOutputter(std::ostream& stream)
: _stream(stream)
{
}
virtual void Begin(const std::size_t& enabledCount,
const std::size_t& disabledCount)
{
(void)enabledCount;
(void)disabledCount;
}
virtual void End(const std::size_t& executedCount,
const std::size_t& disabledCount)
{
(void)executedCount;
(void)disabledCount;
// Write the header.
_stream << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
<< std::endl
<< "<testsuites>" << std::endl;
// Write out each test suite (fixture.)
for (TestSuiteMap::iterator testSuiteIt = _testSuites.begin();
testSuiteIt != _testSuites.end();
++testSuiteIt)
{
_stream << " <testsuite name=\"" << testSuiteIt->first
<< "\" tests=\"" << testSuiteIt->second.size() << "\">"
<< std::endl;
// Write out each test case.
for (std::vector<TestCase>::iterator testCaseIt =
testSuiteIt->second.begin();
testCaseIt != testSuiteIt->second.end();
++testCaseIt)
{
_stream << " <testcase name=\"";
WriteEscapedString(testCaseIt->Name);
_stream << "\"";
if (!testCaseIt->Skipped)
_stream << " time=\"" << testCaseIt->Time << "\" />"
<< std::endl;
else
{
_stream << ">" << std::endl
<< " <skipped />" << std::endl
<< " </testcase>" << std::endl;
}
}
_stream << " </testsuite>" << std::endl;
}
_stream << "</testsuites>" << std::endl;
}
virtual void BeginTest(const std::string& fixtureName,
const std::string& testName,
const TestParametersDescriptor& parameters,
const std::size_t& runsCount,
const std::size_t& iterationsCount)
{
(void)fixtureName;
(void)testName;
(void)parameters;
(void)runsCount;
(void)iterationsCount;
}
virtual void SkipDisabledTest(const std::string& fixtureName,
const std::string& testName,
const TestParametersDescriptor& parameters,
const std::size_t& runsCount,
const std::size_t& iterationsCount)
{
(void)fixtureName;
(void)testName;
(void)parameters;
(void)runsCount;
(void)iterationsCount;
}
virtual void EndTest(const std::string& fixtureName,
const std::string& testName,
const TestParametersDescriptor& parameters,
const TestResult& result)
{
(void)fixtureName;
(void)testName;
(void)parameters;
TestSuiteMap::iterator fixtureIt =
_testSuites.find(fixtureName);
if (fixtureIt == _testSuites.end())
{
_testSuites[fixtureName] = std::vector<TestCase>();
fixtureIt = _testSuites.find(fixtureName);
}
std::vector<TestCase>& testCases = fixtureIt->second;
testCases.push_back(TestCase(fixtureName,
testName,
parameters,
&result));
/*
_stream <<
JSON_VALUE_SEPARATOR
JSON_STRING_BEGIN "runs" JSON_STRING_END
JSON_NAME_SEPARATOR
JSON_ARRAY_BEGIN;
const std::vector<uint64_t>& runTimes = result.RunTimes();
for (std::vector<uint64_t>::const_iterator it = runTimes.begin();
it != runTimes.end();
++it)
{
if (it != runTimes.begin())
_stream << JSON_VALUE_SEPARATOR;
_stream << JSON_OBJECT_BEGIN
JSON_STRING_BEGIN "duration" JSON_STRING_END
JSON_NAME_SEPARATOR
<< std::fixed
<< std::setprecision(6)
<< (double(*it) / 1000000.0)
<< JSON_OBJECT_END;
}
_stream <<
JSON_ARRAY_END;
EndTestObject();
*/
}
private:
/// Write an escaped string.
/// The escaping is currently very rudimentary and assumes that names,
/// parameters etc. are ASCII.
///
/// @param str String to write.
void WriteEscapedString(const std::string& str)
{
std::string::const_iterator it = str.begin();
while (it != str.end())
{
char c = *it++;
switch (c)
{
case '"':
_stream << """;
break;
case '\'':
_stream << "'";
break;
case '<':
_stream << "<";
break;
case '>':
_stream << ">";
break;
case '&':
_stream << "&";
break;
default:
_stream << c;
break;
}
}
}
std::ostream& _stream;
TestSuiteMap _testSuites;
};
}
#endif
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