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 "initializetranslation.h"
 
 #include "colordialog.h"
 #include "rgbcolorspacefactory.h"
 #include <qcoreapplication.h>
 #include <qglobal.h>
 #include <qlocale.h>
 #include <qobject.h>
 #include <qstringliteral.h>
 #include <qtest.h>
 #include <qtestcase.h>
 
 #if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
 #include <qcontainerfwd.h>
 #include <qlist.h>
 #include <qstring.h>
 #include <qtmetamacros.h>
 #else
 #include <qobjectdefs.h>
 #include <qstring.h>
 #include <qstringlist.h>
 #endif
 
 namespace PerceptualColor
 {
 
 class TestInitializeTranslation : public QObject
 {
     Q_OBJECT
 
 public:
     explicit TestInitializeTranslation(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
     }
 
     // NOTE This MUST be the very first test, so that still
     // PerceptualColor::initializeTranslation() has never been called before.
     void testIfTranslationIsActuallyLoaded()
     {
         auto m_srgbBuildinColorSpace = RgbColorSpaceFactory::createSrgb();
 
         QLocale::setDefault(QLocale(QStringLiteral("nl")));
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QLocale().uiLanguages());
         PerceptualColor::ColorDialog test1(m_srgbBuildinColorSpace);
         // Test if the window title is translated.
         QCOMPARE(test1.windowTitle(), QStringLiteral("Kleur selecteren"));
 
         // Try another language
         QLocale::setDefault(QLocale(QStringLiteral("es")));
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QLocale().uiLanguages());
         PerceptualColor::ColorDialog test2(m_srgbBuildinColorSpace);
         // Test if the window title is translated.
         QCOMPARE(test2.windowTitle(), QStringLiteral("Seleccionar color"));
 
         // try if capital language codes work
         QLocale::setDefault(QLocale(QStringLiteral("CA")));
         PerceptualColor::initializeTranslation( //
             QCoreApplication::instance(), //
             QStringList(QStringLiteral("CA")));
         PerceptualColor::ColorDialog test3(m_srgbBuildinColorSpace);
         // Test if the window title is translated.
         QCOMPARE(test3.windowTitle(), //
                  QStringLiteral("Selecció de color"));
 
         // Test if removing all translations works
         QLocale::setDefault(QLocale(QString()));
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QStringList(QString()));
         PerceptualColor::ColorDialog test4(m_srgbBuildinColorSpace);
         // Test if the window title is actually not translated.
         QCOMPARE(test4.windowTitle(), QStringLiteral("Select color"));
     }
 
     void testInitializeDoesNotCrash()
     {
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QLocale().uiLanguages());
     }
 
     void testInitializeDoesNotCrashOnSuccessiveCalls()
     {
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QLocale().uiLanguages());
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QLocale().uiLanguages());
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QLocale().uiLanguages());
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QLocale().uiLanguages());
         PerceptualColor::initializeTranslation(QCoreApplication::instance(), //
                                                QLocale().uiLanguages());
     }
 };
 
 } // namespace PerceptualColor
 
 QTEST_MAIN(PerceptualColor::TestInitializeTranslation)
 
 // The following “include” is necessary because we do not use a header file:
 #include "testinitializetranslation.moc"