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#include <fstream>
#include <iostream>
#include <string>
int main(int argc, char** argv)
{
// Note: GoogleTest.cmake doesn't actually depend on Google Test as such;
// it only requires that we produces output in the expected format when
// invoked with --gtest_list_tests. Thus, we fake that here. This allows us
// to test the module without actually needing Google Test.
if (argc > 2 && std::string(argv[1]) == "--gtest_list_tests" &&
std::string(argv[2]).find("--gtest_output=json:") != std::string::npos) {
std::cout << "flush_script_test.\n";
std::string output_param(argv[2]);
std::string::size_type split = output_param.find(":");
std::string filepath = output_param.substr(split + 1);
// The full file path is passed
std::ofstream ostrm(filepath.c_str(), std::ios::binary);
if (!ostrm) {
std::cerr << "Failed to create file: " << filepath.c_str() << std::endl;
return 1;
}
size_t const flushThreshold = 50000;
size_t const flushAfter = 4;
size_t const testCaseNum = 3 * flushAfter;
ostrm << "{\n"
" \"tests\": 4,\n"
" \"name\": \"AllTests\",\n"
" \"testsuites\": [\n"
" {\n"
" \"name\": \"flush_script_test\",\n"
" \"tests\": 12,\n"
" \"testsuite\": [";
std::string testName(flushThreshold / flushAfter, 'T');
for (size_t i = 1; i <= testCaseNum; ++i) {
std::cout << " t" << i << testName.c_str() << "\n";
if (i != 1)
ostrm << ",";
ostrm << "\n"
" {\n"
" \"name\": \"t"
<< i << testName.c_str()
<< "\",\n"
" \"file\": \"file2.cpp\",\n"
" \"line\": 47\n"
" }";
}
ostrm << "\n"
" ]\n"
" }\n"
" ]\n"
"}";
}
return 0;
}
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