#include "MainWindow.h"

#include <QApplication>
#include <QtTest/QtTest>

class TestMainWindowWidget : public QObject
{
    Q_OBJECT

  private slots:
    void testMainWindowCreation();
    void testWindowTitle();
    void testValidateInputMethod();
    void testGetScreenInfo();
};

void TestMainWindowWidget::testMainWindowCreation()
{
    MainWindow window;
    QVERIFY(!window.windowTitle().isEmpty());
}

void TestMainWindowWidget::testWindowTitle()
{
    MainWindow window;
    QCOMPARE(window.windowTitle(), QStringLiteral("Qt6 Legacy Migration Benchmark"));
}

void TestMainWindowWidget::testValidateInputMethod()
{
    MainWindow window;

    QVERIFY(window.validateInput(QStringLiteral("Test123")));
    QVERIFY(window.validateInput(QStringLiteral("abc456")));
    QVERIFY(!window.validateInput(QStringLiteral("123Test")));
    QVERIFY(!window.validateInput(QStringLiteral("")));
}

void TestMainWindowWidget::testGetScreenInfo()
{
    MainWindow window;
    QString info = window.getScreenInfo();
    QVERIFY(!info.isEmpty());
    QVERIFY(info.contains(QStringLiteral("Screen:")));
}

QTEST_MAIN(TestMainWindowWidget)

#include "test_mainwindow.moc"