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1cdceae8e3
The --gtest_output=json option is supported from gtest 1.8.1 onwards. Earlier versions output a warning about it being an unrecognized option, and builds that #define GTEST_HAS_FILE_SYSTEM 0 output an error about it being unsupported, but in both cases still continue outputting the same plain text output as before and return an exit code of 0. We now add that option and check for whether the JSON file is generated, falling back to parsing the plain text output as before if it isn't or if the environment variable NO_GTEST_JSON_OUTPUT is set. The fake executor binaries are sensitive to parameter order. This commit adds --gtest_output:json arguments to a number of tests added for the new JSON parser. The argument order has been adjusted for the invocations of those binaries. Co-Authored-By: Craig Scott <craig.scott@crascit.com> Co-Authored-By: Dennis Lambe Jr. <malsyned@malsyned.net>
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#include <fstream>
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#include <iostream>
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#include <string>
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/* Having this as a comment lets gtest_add_tests() recognize the tests we fake
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here without requiring googletest
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TEST_F( WorkDirWithSpaces, test1 )
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{
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}
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TEST_F( WorkDirWithSpaces, test2 )
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{
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}
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*/
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int main(int argc, char** argv)
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{
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// Fake gtest behavior so we don't actually require gtest.
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// Both listing tests and test execution try to read a file from
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// the current directory. If we are not handling spaces in the
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// working directory correctly, the files we expect won't exist.
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if (argc > 2 && std::string(argv[1]) == "--gtest_list_tests" &&
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std::string(argv[2]).find("--gtest_output=json:") != std::string::npos) {
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std::ifstream inTestListFile("test_list_output.txt");
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if (!inTestListFile) {
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std::cout << "ERROR: Failed to open test_list_output.txt" << std::endl;
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return 1;
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}
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std::cout << inTestListFile.rdbuf();
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std::ifstream inJsonFile("test_list_output.json");
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if (!inJsonFile) {
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std::cout << "ERROR: Failed to open test_list_output.json" << std::endl;
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return 1;
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}
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std::string output_param(argv[2]);
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std::string::size_type split = output_param.find(":");
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std::string filepath = output_param.substr(split + 1);
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// The full file path is passed
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std::ofstream ostrm(filepath.c_str(), std::ios::binary);
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if (!ostrm) {
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std::cerr << "Failed to create file: " << filepath.c_str() << std::endl;
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return 1;
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}
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ostrm << inJsonFile.rdbuf();
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return 0;
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}
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std::ifstream inFile("test_output.txt");
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if (!inFile) {
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std::cout << "ERROR: Failed to open test_output.txt" << std::endl;
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return 1;
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}
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std::cout << "Test output read from file to follow:" << std::endl;
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std::cout << inFile.rdbuf();
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return 0;
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}
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