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#ifndef TEST_MAIN_H
#define TEST_MAIN_H
#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <unistd.h>
#include "simdjson.h"
// technically not a macro, but we want to share this function across tests for both ondemand and dom.
template<typename F>
int test_main(int argc, char *argv[], const F& test_function) {
std::cout << std::unitbuf;
int c;
while ((c = getopt(argc, argv, "a:")) != -1) {
switch (c) {
case 'a': {
const simdjson::implementation *impl = simdjson::get_available_implementations()[optarg];
if (!impl) {
std::fprintf(stderr, "Unsupported architecture value -a %s\n", optarg);
return EXIT_FAILURE;
}
simdjson::get_active_implementation() = impl;
break;
}
default:
std::fprintf(stderr, "Unexpected argument %c\n", c);
return EXIT_FAILURE;
}
}
// this is put here deliberately to check that the documentation is correct (README),
// should this fail to compile, you should update the documentation:
if (simdjson::get_active_implementation()->name() == "unsupported") {
std::printf("unsupported CPU\n");
std::abort();
}
// We want to know what we are testing.
std::cout << "builtin_implementation -- " << simdjson::builtin_implementation()->name() << std::endl;
std::cout << "------------------------------------------------------------" << std::endl;
std::cout << "Running tests." << std::endl;
if (test_function()) {
std::cout << "Success!" << std::endl;
return EXIT_SUCCESS;
} else {
std::cerr << "FAILED." << std::endl;
return EXIT_FAILURE;
}
}
#endif // TEST_MAIN_H
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