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/*
SPDX-FileCopyrightText: 2018 Harald Sitter <sitter@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include <QObject>
#include <QStandardPaths>
#include <QTest>
#include "klanguagename.h"
#ifdef Q_OS_WIN
#include <filesystem>
#endif
class KLanguageNameTest : public QObject
{
Q_OBJECT
public:
static void initMain()
{
qputenv("LANG", "C.UTF-8");
qputenv("LANGUAGE", "en");
QStandardPaths::setTestModeEnabled(true);
}
private Q_SLOTS:
void initTestCase()
{
// looking for the test data as deployed for this test, needs QApp instance created
#ifdef Q_OS_WIN
const std::string source = QFINDTESTDATA("kf6_entry_data").toStdString();
const std::string dest = QString(QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation)).toStdString();
std::filesystem::remove_all(dest);
std::filesystem::copy(source, dest, std::filesystem::copy_options::recursive);
#else
qputenv("XDG_DATA_DIRS", qUtf8Printable(QFINDTESTDATA("kf6_entry_data")));
#endif
// NOTE
// - fr has no translations
// - es has no kf6_entry at all
// - other languages under testing are complete
}
private Q_SLOTS:
void testListFound()
{
QVERIFY(KLanguageName::allLanguageCodes().count() > 0);
}
void testNameForCode()
{
// This is somewhat wrong, it should not say US.
QCOMPARE(KLanguageName::nameForCode("en"), "US English");
QCOMPARE(KLanguageName::nameForCode("de"), "German");
QCOMPARE(KLanguageName::nameForCode("pt"), "Portuguese");
QCOMPARE(KLanguageName::nameForCode("ca"), "Catalan");
}
void testNameForCodeInLocale()
{
// This is somewhat wrong, it should not say US.
QCOMPARE(KLanguageName::nameForCodeInLocale("en", "de"), "US-Englisch");
QCOMPARE(KLanguageName::nameForCodeInLocale("de", "de"), "Deutsch");
QCOMPARE(KLanguageName::nameForCodeInLocale("pt", "de"), "Portugiesisch");
QCOMPARE(KLanguageName::nameForCodeInLocale("ca", "de"), "Katalanisch");
}
void testNoTranslation()
{
// This has an entry file but no translation => QLocale.
QCOMPARE(KLanguageName::nameForCode("fr"), "French");
QCOMPARE(KLanguageName::nameForCodeInLocale("fr", "de"), "French");
// When in the same language, use the native name.
QCOMPARE(KLanguageName::nameForCodeInLocale("fr", "fr"), "français");
}
void testNoEntry()
{
// This has no entry file => QLocale.
QCOMPARE(KLanguageName::nameForCode("es"), "Spanish");
QCOMPARE(KLanguageName::nameForCodeInLocale("es", "de"), "Spanish");
// When in the same language, use the native name.
QCOMPARE(KLanguageName::nameForCodeInLocale("es", "es"), "español de España");
}
void testNoString()
{
// test that a language that doesn't exist gives the empty string
QCOMPARE(KLanguageName::nameForCode("xx"), QString());
}
};
QTEST_GUILESS_MAIN(KLanguageNameTest)
#include "klanguagenametest.moc"
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