#include "TestHarness.h"

#include <QCoreApplication>
#include <QStandardPaths>
#include <QTextStream>

#include <exception>

int main(int argc, char *argv[])
{
    QStandardPaths::setTestModeEnabled(true);
    QCoreApplication application(argc, argv);
    QCoreApplication::setOrganizationName(QStringLiteral("QtDesktopPetInternalQA"));
    QCoreApplication::setApplicationName(QStringLiteral("CoreLogicTests"));

    QTextStream output(stdout);
    QTextStream errors(stderr);
    QString filter;
    for (int index = 1; index < argc; ++index)
    {
        const QString argument = QString::fromLocal8Bit(argv[index]);
        if (argument.startsWith(QStringLiteral("--filter=")))
        {
            filter = argument.mid(QStringLiteral("--filter=").size()).trimmed();
        }
    }

    int failedCount = 0;
    int executedCount = 0;

    for (const Qa::TestCase &test : Qa::registry())
    {
        const QString testName = QString::fromStdString(test.name);
        if (!filter.isEmpty() && !testName.contains(filter, Qt::CaseInsensitive))
        {
            continue;
        }

        ++executedCount;
        try
        {
            test.function();
            output << "[PASS] " << testName << Qt::endl;
        }
        catch (const std::exception &exception)
        {
            ++failedCount;
            errors << "[FAIL] " << QString::fromStdString(test.name)
                   << ": " << exception.what() << Qt::endl;
        }
        catch (...)
        {
            ++failedCount;
            errors << "[FAIL] " << QString::fromStdString(test.name)
                   << ": unknown exception" << Qt::endl;
        }
    }

    output << "Executed " << executedCount << " tests; "
           << failedCount << " failed." << Qt::endl;
    return failedCount == 0 ? 0 : 1;
}