/**
* \brief Initializes object
* Resets counters and clears all stored test results.
*/
virtual void init()
{
ok_count = 0;
exceptions_count = 0;
failures_count = 0;
terminations_count = 0;
warnings_count = 0;
all_tests.clear();
}
/**
* \brief Callback function
* This function is called before the first test is executed. It initializes counters.
*/
virtual void run_started()
{
ok_count = 0;
exceptions_count = 0;
failures_count = 0;
terminations_count = 0;
warnings_count = 0;
all_tests_.clear();
}
/**
* \brief Callback function
* This function is called when all tests are completed. It generates XML output
* to file(s). File name base can be set with constructor.
*/
virtual void run_completed()
{
/* *********************** header ***************************** */
*stream_ << "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" << std::endl;
*stream_ << "<testsuites>" << std::endl;
// iterate over all test groups
for (TestGroups::const_iterator tgi = all_tests_.begin(); tgi != all_tests_.end(); ++tgi)
{
/* per-group statistics */
int passed = 0; // passed in single group
int exceptions = 0; // exceptions in single group
int failures = 0; // failures in single group
int terminations = 0; // terminations in single group
int warnings = 0; // warnings in single group
int errors = 0; // errors in single group
// output is written to string stream buffer, because JUnit format <testsuite> tag
// contains statistics, which aren't known yet
std::ostringstream out;
// iterate over all test cases in the current test group
const TestResults &results = tgi->second;
for (TestResults::const_iterator tri = results.begin(); tri != results.end(); ++tri)
{
std::string failure_type; // string describing the failure type
std::string failure_msg; // a string with failure message
switch (tri->result)
{
case test_result::ok:
case test_result::skipped:
passed++;
break;
case test_result::fail:
failure_type = "Assertion";
failure_msg = "";
failures++;
break;
case test_result::ex:
failure_type = "Assertion";
failure_msg = "Thrown exception: " + tri->exception_typeid + '\n';
exceptions++;
break;
case test_result::warn:
failure_type = "Assertion";
failure_msg = "Destructor failed.\n";
warnings++;
break;
case test_result::term:
failure_type = "Error";
failure_msg = "Test application terminated abnormally.\n";
terminations++;
break;
case test_result::ex_ctor:
failure_type = "Assertion";
failure_msg = "Constructor has thrown an exception: " + tri->exception_typeid + ".\n";
exceptions++;
break;
case test_result::rethrown:
failure_type = "Assertion";
failure_msg = "Child failed.\n";
failures++;
break;
default:
failure_type = "Error";
failure_msg = "Unknown test status, this should have never happened. "
"You may just have found a bug in TUT, please report it immediately.\n";
errors++;
break;
} // switch
#if defined(TUT_USE_POSIX)
out << xml_build_testcase(*tri, failure_type, failure_msg, tri->pid) << std::endl;
#else
out << xml_build_testcase(*tri, failure_type, failure_msg) << std::endl;
#endif
} // iterate over all test cases
// calculate per-group statistics
int stat_errors = terminations + errors;
int stat_failures = failures + warnings + exceptions;
int stat_all = stat_errors + stat_failures + passed;
*stream_ << xml_build_testsuite(stat_errors, stat_failures, stat_all, (*tgi).first/* name */, out.str()/* testcases */) << std::endl;
} // iterate over all test groups
*stream_ << "</testsuites>" << std::endl;
}
/**
* \brief Callback function
* This function is called when all tests are completed. It generates XML output
* to file(s). File name base can be set with \ref setFilenameBase.
*/
virtual void run_completed()
{
using std::endl;
using std::string;
static int number = 1; // results file sequence number (testResult_<number>.xml)
// iterate over all test groups
TestGroups::const_iterator tgi;
for (tgi = all_tests.begin(); tgi != all_tests.end(); ++tgi) {
/* per-group statistics */
int passed = 0; // passed in single group
int exceptions = 0; // exceptions in single group
int failures = 0; // failures in single group
int terminations = 0; // terminations in single group
int warnings = 0; // warnings in single group
int errors = 0; // errors in single group
/* generate output filename */
char fn[256];
sprintf(fn, "%s_%d.xml", filename.c_str(), number++);
std::ofstream xmlfile;
xmlfile.open(fn, std::ios::in | std::ios::trunc);
if (!xmlfile.is_open()) {
throw (std::runtime_error("Cannot open file for output"));
}
/* *********************** header ***************************** */
xmlfile << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" << endl;
// output is written to string stream buffer, because JUnit format <testsuite> tag
// contains statistics, which aren't known yet
std::ostringstream out;
// iterate over all test cases in the current test group
TestResults::const_iterator tri;
for (tri = (*tgi).second.begin(); tri != (*tgi).second.end(); ++tri) {
string failure_type; // string describing the failure type
string failure_msg; // a string with failure message
switch ((*tri).result) {
case test_result::ok:
passed++;
break;
case test_result::fail:
failure_type = "Assertion";
failure_msg = "";
failures++;
break;
case test_result::ex:
failure_type = "Assertion";
failure_msg = "Thrown exception: " + (*tri).exception_typeid + '\n';
exceptions++;
break;
case test_result::warn:
failure_type = "Assertion";
failure_msg = "Destructor failed.\n";
warnings++;
break;
case test_result::term:
failure_type = "Error";
failure_msg = "Test application terminated abnormally.\n";
terminations++;
break;
case test_result::ex_ctor:
failure_type = "Assertion";
failure_msg = "Constructor has thrown an exception: " + (*tri).exception_typeid + '\n';
exceptions++;
break;
case test_result::rethrown:
failure_type = "Assertion";
failure_msg = "Child failed";
failures++;
break;
default:
failure_type = "Error";
failure_msg = "Unknown test status, this should have never happened. "
"You may just have found a BUG in TUT XML reporter, please report it immediately.\n";
errors++;
break;
} // switch
#if defined(TUT_USE_POSIX)
out << xml_build_testcase(*tri, failure_type, failure_msg, (*tri).pid) << endl;
#else
out << xml_build_testcase(*tri, failure_type, failure_msg) << endl;
#endif
} // iterate over all test cases
// calculate per-group statistics
int stat_errors = terminations + errors;
int stat_failures = failures + warnings + exceptions;
int stat_all = stat_errors + stat_failures + passed;
xmlfile << xml_build_testsuite(stat_errors, stat_failures, stat_all, (*tgi).first/* name */, out.str()/* testcases */) << endl;
xmlfile.close();
} // iterate over all test groups
}
