File indexing completed on 2024-05-12 04:44:25

 // SPDX-FileCopyrightText: Lukas Sommer <sommerluk@gmail.com>
 // SPDX-License-Identifier: BSD-2-Clause OR MIT
 
 // First included header is the public header of the class we are testing;
 // this forces the header to be self-contained.
 #include "languagechangeeventfilter.h"
 
 #include <qcoreapplication.h>
 #include <qcoreevent.h>
 #include <qglobal.h>
 #include <qobject.h>
 #include <qtest.h>
 #include <qtestcase.h>
 #include <qwidget.h>
 
 #if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
 #include <qtmetamacros.h>
 #else
 #include <qobjectdefs.h>
 #include <qstring.h>
 #endif
 
 namespace PerceptualColor
 {
 
 class ReceiverMockup : public QWidget
 {
     Q_OBJECT
 public:
     explicit ReceiverMockup(QWidget *parent = nullptr)
         : QWidget(parent){};
     bool languageChangeEventDetected = false;
 
 protected:
     virtual void changeEvent(QEvent *event) override
     {
         if (event->type() == QEvent::LanguageChange) {
             languageChangeEventDetected = true;
         }
     };
 };
 
 class TestLanguageChangeEventFilter : public QObject
 {
     Q_OBJECT
 
 public:
     explicit TestLanguageChangeEventFilter(QObject *parent = nullptr)
         : QObject(parent)
     {
     }
 
 private Q_SLOTS:
     void initTestCase()
     {
         // Called before the first test function is executed
     }
 
     void cleanupTestCase()
     {
         // Called after the last test function was executed
     }
 
     void init()
     {
         // Called before each test function is executed
     }
 
     void cleanup()
     {
         // Called after every test function
     }
 
     void testConstructorDestructor()
     {
         LanguageChangeEventFilter temp;
     }
 
     void testEventDiscarded()
     {
         // Assertions
         {
             ReceiverMockup receiverTest;
             QEvent languageChangeEventTest(QEvent::LanguageChange);
             QCoreApplication::sendEvent(&receiverTest, &languageChangeEventTest);
             QVERIFY(receiverTest.languageChangeEventDetected);
         }
 
         // Actual test
         ReceiverMockup receiver;
         LanguageChangeEventFilter filter;
         receiver.installEventFilter(&filter);
         QEvent languageChangeEvent(QEvent::LanguageChange);
         QCoreApplication::sendEvent(&receiver, &languageChangeEvent);
         QCOMPARE(receiver.languageChangeEventDetected, false);
     }
 };
 
 } // namespace PerceptualColor
 
 QTEST_MAIN(PerceptualColor::TestLanguageChangeEventFilter)
 
 // The following “include” is necessary because we do not use a header file:
 #include "testlanguagechangeeventfilter.moc"