mirror of https://github.com/coolaj86/fizzbuzz.git
112 lines
2.8 KiB
C++
Executable File
112 lines
2.8 KiB
C++
Executable File
#include <csignal>
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#include <boost/program_options.hpp>
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#include <boost/cstdlib.hpp>
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#include "tut/tut.hpp"
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#include "tut/tut_reporter.hpp"
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///@file
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///All tests are auto-included through linking thanks to the TUT Unit Test frame-work
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///@see tut
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namespace tut
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{
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test_runner_singleton gRunner;
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}
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namespace
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{
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const std::string gTestGroupDefault = "all";
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const int gTestDefault = -1;
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}
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std::string gCurrentTest = "";
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void segfault_handler(int num)
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{
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std::cout << "Died during the test \"" << gCurrentTest << "\"" << std::endl;
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exit(-1);
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}
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namespace po = boost::program_options;
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void print_tests ()
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{
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std::cout << "CS 240 Collections Pass Off" << std::endl;
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std::cout << std::endl << "Tests: " << std::endl;
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tut::groupnames names = tut::runner.get().list_groups();
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tut::groupnames::iterator nameItr = names.begin();
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for (; nameItr != names.end(); ++nameItr)
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std::cout << "\t\"" << *nameItr << "\"" << std::endl;
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}
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bool run (const std::string &testGroup, int test)
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{
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std::cout << "CS 240 Collections Pass Off" << std::endl;
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tut::reporter reportPresenter;
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tut::runner.get().set_callback(&reportPresenter);
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if (testGroup == gTestGroupDefault)
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tut::runner.get().run_tests ();
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else if (test == gTestDefault)
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tut::runner.get().run_tests (testGroup);
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else
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tut::runner.get().run_test (testGroup, test);
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std::cout << std::endl << "Finished" << std::endl;
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return true;
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}
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int main(int argc, char* argv[])
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{
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bool success = true;
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try
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{
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std::string testGroup;
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int test;
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po::options_description optionList ("Allowed options");
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optionList.add_options()
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("test,t", po::value<std::string>(&testGroup)->default_value(gTestGroupDefault), "Selects which test group to run")
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("number,n", po::value<int>(&test)->default_value(gTestDefault), "Select a test within a group")
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("list-tests,l", "List available tests")
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("disable-seg,d", "Disable the seg-fault handler to make debugging easier")
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("help,h", "Prints this message")
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;
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po::positional_options_description positionalOptions;
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positionalOptions.add("test", -1);
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po::variables_map parsedOptions;
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po::store (po::command_line_parser (argc, argv).options(optionList).positional(positionalOptions).run(), parsedOptions);
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po::notify (parsedOptions);
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if (parsedOptions.count("disable-seg") == 0)
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std::signal(SIGSEGV, segfault_handler);
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if (0 < parsedOptions.count("help"))
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{
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std::cout << "CS 240 Collections Pass Off" << std::endl;
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std::cout << optionList << std::endl;
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}
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else if (0 < parsedOptions.count("list-tests"))
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print_tests();
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else
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success = run(testGroup, test);
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}
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catch (std::exception &e)
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{
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std::cerr << e.what() << std::endl;
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std::cerr << "Abborting" << std::endl;
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success = false;;
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}
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return success? boost::exit_success : boost::exit_failure;
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}
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