expect.cpp
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#include "crucible/test/expect.hpp"
#include <cstring>
#include <sstream>
namespace crucible::test::expect {
#ifdef _WIN32
constexpr char SOURCE_FILE_PATH_SEPARATOR = '\\';
#else
constexpr char SOURCE_FILE_PATH_SEPARATOR = '/';
#endif // _WIN32
auto fail(char const *message, char const *file, int const line, char const *function) -> void {
char const *final_path_separator = std::strrchr(file, SOURCE_FILE_PATH_SEPARATOR);
char const *truncated_file = final_path_separator ? final_path_separator + 1 : file;
std::ostringstream buffer;
buffer << truncated_file << ":" << line << " [" << function << "]: " << message;
throw ExpectFailed(buffer.str());
}
}