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//
// Created by James Gallagher on 2/25/22.
//
// This file is part of the libdap.
// Copyright (c) 2022 OPeNDAP, Inc.
// Author: James Gallagher <jgallagher@opendap.org>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
/**
* This file contains a templated function that serves as the body of main()
* for a CppUnit-based unit test.
*
* @note This is a WIP now but is intended to cut down on duplicated code in both
* the BES and libdap4 software repositories.
*/
#ifndef HYRAX_GIT_RUN_TESTS_CPPUNIT_H
#define HYRAX_GIT_RUN_TESTS_CPPUNIT_H
#include <unistd.h>
#include <cppunit/TextTestRunner.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
bool debug = false;
#undef DBG
#define DBG(x) do { if (debug) (x); } while(false);
/**
* @brief Run the test(s)
*
* @tparam CLASS The CppUnit test class to run/test
* @param argc The argc value passed to main
* @param argv The command line parameters passed to main()
* @return True if the test(s) passed, false otherwise.
*/
template<class CLASS>
bool run_tests(int argc, char *argv[])
{
CppUnit::TextTestRunner runner;
runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
int option_char;
while ((option_char = getopt(argc, argv, "dDh")) != -1)
switch (option_char) {
case 'd':
debug = true; // debug is a global
break;
case 'D':
debug = true; // debug is a global
break;
case 'h': { // help - show test names
std::cerr << "Usage: the following tests can be run individually or in combination:" << std::endl;
auto &tests = CLASS::suite()->getTests();
unsigned int prefix_len = CLASS::suite()->getName().append("::").length();
for (auto &t: tests) {
std::cerr << t->getName().replace(0, prefix_len, "") << std::endl;
}
exit(EXIT_SUCCESS);
}
default:
break;
}
argc -= optind;
argv += optind;
if (0 == argc) { // run them all
return runner.run("");
}
else {
bool wasSuccessful = true;
int i = 0;
while (i < argc) {
std::string test = CLASS::suite()->getName().append("::").append(argv[i++]);
if (debug) std::cerr << "Running " << test << std::endl;
wasSuccessful = wasSuccessful && runner.run(test);
}
return wasSuccessful;
}
}
#endif //HYRAX_GIT_RUN_TESTS_CPPUNIT_H
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