xref: /glogg/tests/test_utils.h (revision 74d66bf473e291335504e45e0cf472565f7db196)

#ifndef TEST_UTILS_H
#define TEST_UTILS_H

#include "gmock/gmock.h"

#include <string>
#include <chrono>
struct TestTimer {
    TestTimer()
        : TestTimer(
                ::testing::UnitTest::GetInstance()->current_test_info()->test_case_name() ) {
    text_ += std::string {"."} + std::string {::testing::UnitTest::GetInstance()->current_test_info()->name() };
    }

    TestTimer(const std::string& text)
        : Start { std::chrono::system_clock::now() }
        , text_ {text} {}

    virtual ~TestTimer() {
        using namespace std;
        Stop = chrono::system_clock::now();
        Elapsed = chrono::duration_cast<chrono::microseconds>(Stop - Start);
        cout << endl << text_ << " elapsed time = "
            << Elapsed.count() * 0.001 << "ms" << endl;
    }

    std::chrono::time_point<std::chrono::system_clock> Start;
    std::chrono::time_point<std::chrono::system_clock> Stop;
    std::chrono::microseconds Elapsed;
    std::string text_;
};

class SafeQSignalSpy : public QSignalSpy {
  public:
    template <typename... Args>
    SafeQSignalSpy( Args&&... args )
        : QSignalSpy( std::forward<Args>(args)... ) {}

    bool safeWait( int timeout = 10000 ) {
        // If it has already been received
        bool result = count() > 0;
        if ( ! result ) {
            result = wait( timeout );
        }
        return result;
    }
};

#endif