Method ListTests

library/cpp/testing/gtest/main.cpp:389–438

}

void NGTest::ListTests(int listLevel, const std::string& listPath) {
    // NOTE: do not use `std::endl`, use `\n`; `std::endl` produces `\r\n`s on windows,
    // and ya make does not handle them well.

    if (listLevel > 0) {
        std::ostream* listOut = &std::cout;
        std::ofstream listFile;

        if (!listPath.empty()) {
            listFile.open(listPath, std::ios::out | std::ios::binary);
            if (!listFile.is_open()) {
                std::cerr << "Failed to open file " << listPath << " for write" << std::endl;
                exit(2);
            }
            listOut = &listFile;
        }

        for (int i = 0; i < testing::UnitTest::GetInstance()->total_test_suite_count(); ++i) {
            auto suite = testing::UnitTest::GetInstance()->GetTestSuite(i);
            if (listLevel > 1) {
                for (int j = 0; j < suite->total_test_count(); ++j) {
                    auto test = suite->GetTestInfo(j);
                    if (false) {
                        // TODO: YA-3943 будет открыто в следующем PR, активироввать функционал нужно в два шага
                        NJson::TJsonValue testObj(NJson::JSON_MAP);

                        testObj["test_suite_name"] = test->test_suite_name();
                        testObj["name"] = test->name();
                        testObj["file"] = test->file() ? test->file() : "";
                        testObj["line"] = test->line();
                        testObj["nodeid"] = std::string(test->test_suite_name()) + "::" + test->name();
                        if (test->value_param()) {
                            testObj["params"] = test->value_param();
                        }

                        (*listOut) << NJson::WriteJson(&testObj) << "\n";
                    } else {
                        (*listOut) << suite->name() << "::" << test->name() << "\n";
                    }
                }
            } else {
                (*listOut) << suite->name() << "\n";
            }
        }

        (*listOut) << std::flush;

        exit(0);
    }
}

void NGTest::UnsetDefaultReporter() {
    ::testing::TestEventListeners& listeners = ::testing::UnitTest::GetInstance()->listeners();