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/// \file drivers/report_junit.hpp
/// Generates a JUnit report out of a test suite execution.

#if !defined(ENGINE_REPORT_JUNIT_HPP)
#define ENGINE_REPORT_JUNIT_HPP

#include <ostream>
#include <string>

#include "drivers/scan_results.hpp"
#include "model/metadata_fwd.hpp"
#include "model/test_program_fwd.hpp"
#include "utils/datetime_fwd.hpp"

namespace drivers {


extern const char* const junit_metadata_header;
extern const char* const junit_timing_header;
extern const char* const junit_stderr_header;


std::string junit_classname(const model::test_program&);
std::string junit_duration(const utils::datetime::delta&);
std::string junit_metadata(const model::metadata&);
std::string junit_timing(const utils::datetime::timestamp&,
                         const utils::datetime::timestamp&);


/// Hooks for the scan_results driver to generate a JUnit report.
class report_junit_hooks : public drivers::scan_results::base_hooks {
    /// Stream to which to write the report.
    std::ostream& _output;

public:
    report_junit_hooks(std::ostream&);

    void got_context(const model::context&);
    void got_result(store::results_iterator&);

    void end(const drivers::scan_results::result&);
};


}  // namespace drivers

#endif  // !defined(ENGINE_REPORT_JUNIT_HPP)