Replace uses of _qs with _s in tests

Task-number: QTBUG-101408
Change-Id: If092a68828a1e8056259cf90d035d9a87989244b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

23 files changed, 142 insertions, 99 deletions

diff --git a/tests/auto/corelib/io/qdir/tst_qdir.cpp b/tests/auto/corelib/io/qdir/tst_qdir.cpp
index d0d6588446..8f93f74193 100644
--- a/tests/auto/corelib/io/qdir/tst_qdir.cpp
+++ b/tests/auto/corelib/io/qdir/tst_qdir.cpp
@@ -75,6 +75,8 @@ extern Q_CORE_EXPORT int qt_ntfs_permission_lookup;
 #include "private/qdir_p.h"
 #endif
 
+using namespace Qt::StringLiterals;
+
 static QByteArray msgDoesNotExist(const QString &name)
 {
     return (QLatin1Char('"') + QDir::toNativeSeparators(name)
@@ -490,7 +492,7 @@ void tst_QDir::mkdirWithPermissions()
         QFile::ReadOwner, QFile::WriteOwner, QFile::ExeOwner
     };
 
-    const QString path = u"tmpdir"_qs;
+    const QString path = u"tmpdir"_s;
     QDir dir;
     auto deleteDirectory = qScopeGuard([&dir, &path] { dir.rmdir(path); });
 
@@ -1332,19 +1334,19 @@ tst_QDir::cleanPath_data()
     QTest::newRow("unc-server-up") << "//server/path/.." << "//server";
     QTest::newRow("unc-server-above-root") << "//server/.." << "//server/..";
 
-    QTest::newRow("longpath") << uR"(\\?\d:\)"_qs << u"d:/"_qs;
-    QTest::newRow("longpath-slash") << u"//?/d:/"_qs << u"d:/"_qs;
-    QTest::newRow("longpath-mixed-slashes") << uR"(//?/d:\)"_qs << u"d:/"_qs;
-    QTest::newRow("longpath-mixed-slashes-2") << uR"(\\?\d:/)"_qs << u"d:/"_qs;
-
-    QTest::newRow("unc-network-share") << uR"(\\?\UNC\localhost\c$\tmp.txt)"_qs
-        << u"//localhost/c$/tmp.txt"_qs;
-    QTest::newRow("unc-network-share-slash") << u"//?/UNC/localhost/c$/tmp.txt"_qs
-        << u"//localhost/c$/tmp.txt"_qs;
-    QTest::newRow("unc-network-share-mixed-slashes") << uR"(//?/UNC/localhost\c$\tmp.txt)"_qs
-        << u"//localhost/c$/tmp.txt"_qs;
-    QTest::newRow("unc-network-share-mixed-slashes-2") << uR"(\\?\UNC\localhost/c$/tmp.txt)"_qs
-        << u"//localhost/c$/tmp.txt"_qs;
+    QTest::newRow("longpath") << uR"(\\?\d:\)"_s << u"d:/"_s;
+    QTest::newRow("longpath-slash") << u"//?/d:/"_s << u"d:/"_s;
+    QTest::newRow("longpath-mixed-slashes") << uR"(//?/d:\)"_s << u"d:/"_s;
+    QTest::newRow("longpath-mixed-slashes-2") << uR"(\\?\d:/)"_s << u"d:/"_s;
+
+    QTest::newRow("unc-network-share") << uR"(\\?\UNC\localhost\c$\tmp.txt)"_s
+        << u"//localhost/c$/tmp.txt"_s;
+    QTest::newRow("unc-network-share-slash") << u"//?/UNC/localhost/c$/tmp.txt"_s
+        << u"//localhost/c$/tmp.txt"_s;
+    QTest::newRow("unc-network-share-mixed-slashes") << uR"(//?/UNC/localhost\c$\tmp.txt)"_s
+        << u"//localhost/c$/tmp.txt"_s;
+    QTest::newRow("unc-network-share-mixed-slashes-2") << uR"(\\?\UNC\localhost/c$/tmp.txt)"_s
+        << u"//localhost/c$/tmp.txt"_s;
 #else
     QTest::newRow("data15") << "//c:/foo" << "/c:/foo";
 #endif // non-windows
@@ -1743,9 +1745,9 @@ void tst_QDir::dotAndDotDot()
 {
     QDir dir(QString((m_dataPath + "/testdir/")));
     QStringList entryList = dir.entryList(QDir::Dirs);
-    QCOMPARE(entryList, QStringList({ u"."_qs, u".."_qs, u"dir"_qs, u"dir.lnk"_qs, u"spaces"_qs }));
+    QCOMPARE(entryList, QStringList({ u"."_s, u".."_s, u"dir"_s, u"dir.lnk"_s, u"spaces"_s }));
     entryList = dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot);
-    QCOMPARE(entryList, QStringList({ u"dir"_qs, u"dir.lnk"_qs, u"spaces"_qs }));
+    QCOMPARE(entryList, QStringList({ u"dir"_s, u"dir.lnk"_s, u"spaces"_s }));
 }
 
 void tst_QDir::homePath()
@@ -1820,10 +1822,10 @@ void tst_QDir::nativeSeparators()
     QCOMPARE(QDir::fromNativeSeparators(QLatin1String("/")), QString("/"));
     QCOMPARE(QDir::fromNativeSeparators(QLatin1String("\\")), QString("/"));
     QCOMPARE(QDir::fromNativeSeparators(QLatin1String("\\\\?\\C:\\")), QString("C:/"));
-    QCOMPARE(QDir::fromNativeSeparators(uR"(\\?\UNC\localhost\c$\tmp.txt)"_qs),
-             u"//localhost/c$/tmp.txt"_qs);
-    QCOMPARE(QDir::fromNativeSeparators(uR"(//?/UNC/localhost\c$\tmp.txt)"_qs),
-             u"//localhost/c$/tmp.txt"_qs);
+    QCOMPARE(QDir::fromNativeSeparators(uR"(\\?\UNC\localhost\c$\tmp.txt)"_s),
+             u"//localhost/c$/tmp.txt"_s);
+    QCOMPARE(QDir::fromNativeSeparators(uR"(//?/UNC/localhost\c$\tmp.txt)"_s),
+             u"//localhost/c$/tmp.txt"_s);
 #else
     QCOMPARE(QDir::toNativeSeparators(QLatin1String("/")), QString("/"));
     QCOMPARE(QDir::toNativeSeparators(QLatin1String("\\")), QString("\\"));
diff --git a/tests/auto/corelib/io/qfile/tst_qfile.cpp b/tests/auto/corelib/io/qfile/tst_qfile.cpp
index 8ea01b4680..fa8cee0172 100644
--- a/tests/auto/corelib/io/qfile/tst_qfile.cpp
+++ b/tests/auto/corelib/io/qfile/tst_qfile.cpp
@@ -119,6 +119,8 @@ QT_END_NAMESPACE
 #define QT_OPEN_BINARY 0
 #endif
 
+using namespace Qt::StringLiterals;
+
 Q_DECLARE_METATYPE(QFile::FileError)
 
 
@@ -1302,7 +1304,7 @@ void tst_QFile::createFilePermissions()
         QFile::ReadOwner, QFile::WriteOwner, QFile::ExeOwner
     };
 
-    const QString fileName = u"createme.txt"_qs;
+    const QString fileName = u"createme.txt"_s;
 
     QFile::remove(fileName);
     QVERIFY(!QFile::exists(fileName));
diff --git a/tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp b/tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp
index a46fac04a4..673378c6aa 100644
--- a/tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp
+++ b/tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp
@@ -77,6 +77,8 @@ QT_END_NAMESPACE
 bool IsUserAdmin();
 #endif
 
+using namespace Qt::StringLiterals;
+
 inline bool qIsLikelyToBeFat(const QString &path)
 {
     QByteArray name = QStorageInfo(path).fileSystemType().toLower();
@@ -1853,14 +1855,14 @@ void tst_QFileInfo::ntfsJunctionPointsAndSymlinks()
             creationResult.target = creationResult.target.sliced(4);
 
         // resolve volume to drive letter
-        static const QRegularExpression matchVolumeRe(uR"(^Volume\{([a-z]|[0-9]|-)+\}\\)"_qs,
+        static const QRegularExpression matchVolumeRe(uR"(^Volume\{([a-z]|[0-9]|-)+\}\\)"_s,
             QRegularExpression::CaseInsensitiveOption);
         auto matchVolume = matchVolumeRe.match(creationResult.target);
         if (matchVolume.hasMatch()) {
             Q_ASSERT(matchVolume.capturedStart() == 0);
             DWORD len;
             wchar_t buffer[MAX_PATH];
-            const QString volumeName = uR"(\\?\)"_qs + matchVolume.captured();
+            const QString volumeName = uR"(\\?\)"_s + matchVolume.captured();
             if (GetVolumePathNamesForVolumeName(reinterpret_cast<LPCWSTR>(volumeName.utf16()),
                                                 buffer, MAX_PATH, &len) != 0) {
                 creationResult.target.replace(0, matchVolume.capturedLength(),
diff --git a/tests/auto/corelib/io/qfilesystementry/tst_qfilesystementry.cpp b/tests/auto/corelib/io/qfilesystementry/tst_qfilesystementry.cpp
index a9ae848251..4fe42cf74c 100644
--- a/tests/auto/corelib/io/qfilesystementry/tst_qfilesystementry.cpp
+++ b/tests/auto/corelib/io/qfilesystementry/tst_qfilesystementry.cpp
@@ -30,6 +30,8 @@
 
 #include <QtCore/private/qfilesystementry_p.h>
 
+using namespace Qt::StringLiterals;
+
 class tst_QFileSystemEntry : public QObject
 {
     Q_OBJECT
@@ -106,12 +108,12 @@ void tst_QFileSystemEntry::getSetCheck_data()
             << "A:dir/without/leading/backslash.bat" << "backslash.bat" << "backslash" << "backslash" << "bat" << "bat" << false << false;
 
     QTest::newRow("longpath")
-            << uR"(\\?\D:\)"_qs
+            << uR"(\\?\D:\)"_s
             << absPrefix + QLatin1String(R"(D:\)")
             << "D:/" << "" << "" << "" << "" << "" << true << false;
 
     QTest::newRow("uncprefix")
-            << uR"(\\?\UNC\localhost\C$\tmp.txt)"_qs
+            << uR"(\\?\UNC\localhost\C$\tmp.txt)"_s
             << absPrefix + QLatin1String(R"(UNC\localhost\C$\tmp.txt)")
             << "//localhost/C$/tmp.txt" << "tmp.txt" << "tmp" << "tmp" << "txt" << "txt" << true
             << false;
diff --git a/tests/auto/corelib/io/qtemporarydir/tst_qtemporarydir.cpp b/tests/auto/corelib/io/qtemporarydir/tst_qtemporarydir.cpp
index 65835ab91a..3900d76b57 100644
--- a/tests/auto/corelib/io/qtemporarydir/tst_qtemporarydir.cpp
+++ b/tests/auto/corelib/io/qtemporarydir/tst_qtemporarydir.cpp
@@ -51,6 +51,8 @@
 
 #include <optional>
 
+using namespace Qt::StringLiterals;
+
 class tst_QTemporaryDir : public QObject
 {
     Q_OBJECT
@@ -224,19 +226,19 @@ void tst_QTemporaryDir::fileTemplate_data()
         return; // skip if we have no drive letter
 
     tmp.data()[1] = u'$';
-    const auto tmpPath = tmp + uR"(\UNC.XXXXXX.tmpDir)"_qs;
+    const auto tmpPath = tmp + uR"(\UNC.XXXXXX.tmpDir)"_s;
 
     QTest::newRow("UNC-backslash")
-            << uR"(\\localhost\)"_qs + tmpPath << "UNC."
+            << uR"(\\localhost\)"_s + tmpPath << "UNC."
             << ".tmpDir";
     QTest::newRow("UNC-prefix")
-            << uR"(\\?\UNC\localhost\)"_qs + tmpPath << "UNC."
+            << uR"(\\?\UNC\localhost\)"_s + tmpPath << "UNC."
             << ".tmpDir";
     QTest::newRow("UNC-slash")
-            << u"//localhost/"_qs + QDir::fromNativeSeparators(tmpPath) << "UNC."
+            << u"//localhost/"_s + QDir::fromNativeSeparators(tmpPath) << "UNC."
             << ".tmpDir";
     QTest::newRow("UNC-prefix-slash")
-            << uR"(//?/UNC/localhost/)"_qs + QDir::fromNativeSeparators(tmpPath) << "UNC."
+            << uR"(//?/UNC/localhost/)"_s + QDir::fromNativeSeparators(tmpPath) << "UNC."
             << ".tmpDir";
 #endif
 }
diff --git a/tests/auto/corelib/io/qtemporaryfile/tst_qtemporaryfile.cpp b/tests/auto/corelib/io/qtemporaryfile/tst_qtemporaryfile.cpp
index 732b2fa4a8..7d0729bdc1 100644
--- a/tests/auto/corelib/io/qtemporaryfile/tst_qtemporaryfile.cpp
+++ b/tests/auto/corelib/io/qtemporaryfile/tst_qtemporaryfile.cpp
@@ -60,6 +60,8 @@
 #include "qplatformdefs.h"
 #endif
 
+using namespace Qt::StringLiterals;
+
 class tst_QTemporaryFile : public QObject
 {
     Q_OBJECT
@@ -218,22 +220,22 @@ void tst_QTemporaryFile::fileTemplate_data()
         return; // skip if we have no drive letter
 
     tmp.data()[1] = u'$';
-    const auto tmpPath = tmp + uR"(\QTBUG-74291.XXXXXX.tmpFile)"_qs;
+    const auto tmpPath = tmp + uR"(\QTBUG-74291.XXXXXX.tmpFile)"_s;
 
     QTest::newRow("UNC-backslash")
-            << uR"(\\localhost\)"_qs + tmpPath << "QTBUG-74291."
+            << uR"(\\localhost\)"_s + tmpPath << "QTBUG-74291."
             << ".tmpFile"
             << "";
     QTest::newRow("UNC-prefix")
-            << uR"(\\?\UNC\localhost\)"_qs + tmpPath << "QTBUG-74291."
+            << uR"(\\?\UNC\localhost\)"_s + tmpPath << "QTBUG-74291."
             << ".tmpFile"
             << "";
     QTest::newRow("UNC-slash")
-            << u"//localhost/"_qs + QDir::fromNativeSeparators(tmpPath) << "QTBUG-74291."
+            << u"//localhost/"_s + QDir::fromNativeSeparators(tmpPath) << "QTBUG-74291."
             << ".tmpFile"
             << "";
     QTest::newRow("UNC-prefix-slash")
-            << uR"(//?/UNC/localhost/)"_qs + QDir::fromNativeSeparators(tmpPath) << "QTBUG-74291."
+            << uR"(//?/UNC/localhost/)"_s + QDir::fromNativeSeparators(tmpPath) << "QTBUG-74291."
             << ".tmpFile"
             << "";
 #endif
diff --git a/tests/auto/corelib/io/qurl/tst_qurl.cpp b/tests/auto/corelib/io/qurl/tst_qurl.cpp
index 205a99ef1b..5f5efa62a1 100644
--- a/tests/auto/corelib/io/qurl/tst_qurl.cpp
+++ b/tests/auto/corelib/io/qurl/tst_qurl.cpp
@@ -40,6 +40,8 @@
 
 #include <QtTest/private/qemulationdetector_p.h>
 
+using namespace Qt::StringLiterals;
+
 Q_DECLARE_METATYPE(QUrl::FormattingOptions)
 
 class tst_QUrl : public QObject
@@ -2085,7 +2087,7 @@ void tst_QUrl::hasQuery()
 void tst_QUrl::nameprep()
 {
     // U+FB01 LATIN SMALL LIGATURE FI
-    QUrl url(u"http://www.\uFB01le.de/"_qs);
+    QUrl url(u"http://www.\uFB01le.de/"_s);
     QCOMPARE(url.toString(), QStringLiteral(u"http://www.file.de/"));
 }
 
diff --git a/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp b/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp
index 6c556f1f25..5ada515676 100644
--- a/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp
+++ b/tests/auto/corelib/io/qurlinternal/tst_qurlinternal.cpp
@@ -41,6 +41,8 @@
 #define STRINGPREP_BIDI_BOTH_L_AND_RAL 4
 #define STRINGPREP_BIDI_LEADTRAIL_NOT_RAL 5
 
+using namespace Qt::StringLiterals;
+
 struct char16array {
     char16array() {}
     template <size_t N>
@@ -259,8 +261,8 @@ void tst_QUrlInternal::ace_testsuite_data()
     QTest::newRow("ascii-upper") << "FLUKE" << "fluke" << "fluke" << "fluke";
 
     // U+FB01 LATIN SMALL LIGATURE FI
-    QTest::newRow("asciifolded") << u"\uFB01le"_qs << "file" << "." << "file";
-    QTest::newRow("asciifolded-dotcom") << u"\uFB01le.example.com"_qs << "file.example.com" << "." << "file.example.com";
+    QTest::newRow("asciifolded") << u"\uFB01le"_s << "file" << "." << "file";
+    QTest::newRow("asciifolded-dotcom") << u"\uFB01le.example.com"_s << "file.example.com" << "." << "file.example.com";
     QTest::newRow("greek-mu") << QString::fromLatin1("\265V")
                               <<"xn--v-lmb"
                               << "."
diff --git a/tests/auto/corelib/kernel/qproperty/tst_qproperty.cpp b/tests/auto/corelib/kernel/qproperty/tst_qproperty.cpp
index 0f89ccee8b..6a9d7e61ee 100644
--- a/tests/auto/corelib/kernel/qproperty/tst_qproperty.cpp
+++ b/tests/auto/corelib/kernel/qproperty/tst_qproperty.cpp
@@ -41,7 +41,7 @@
 #endif
 
 using namespace QtPrivate;
-
+using namespace Qt::StringLiterals;
 
 struct DtorCounter {
     static inline int counter = 0;
@@ -1697,9 +1697,9 @@ public:
 
     Q_INVOKABLE bool bindingTest()
     {
-        QProperty<QString> name(u"inThread"_qs);
+        QProperty<QString> name(u"inThread"_s);
         bindableObjectName().setBinding([&]() -> QString { return name; });
-        name = u"inThreadChanged"_qs;
+        name = u"inThreadChanged"_s;
         const bool nameChangedCorrectly = objectName() == name;
         bindableObjectName().takeBinding();
         return nameChangedCorrectly;
diff --git a/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp b/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
index 511d8f957f..afee3505a7 100644
--- a/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
+++ b/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
@@ -44,6 +44,8 @@
 #include <QtGui/QPixmap>
 #include <QtGui/QTextLength>
 
+using namespace Qt::StringLiterals;
+
 static_assert(QTypeTraits::has_ostream_operator_v<QDataStream, int>);
 static_assert(QTypeTraits::has_ostream_operator_v<QDataStream, QList<int>>);
 static_assert(QTypeTraits::has_ostream_operator_v<QDataStream, QMap<int, QString>>);
@@ -3904,7 +3906,7 @@ void tst_QDataStream::typedefQt5Compat()
         // writing in Qt 6 results in the same file
         QTemporaryDir dir;
         QVERIFY(dir.isValid());
-        QFile file(dir.filePath(u"typedef.q6"_qs));
+        QFile file(dir.filePath(u"typedef.q6"_s));
         file.open(QIODevice::WriteOnly);
         QDataStream stream(&file);
         stream.setVersion(QDataStream::Qt_5_15);
diff --git a/tests/auto/corelib/text/qanystringview/tst_qanystringview.cpp b/tests/auto/corelib/text/qanystringview/tst_qanystringview.cpp
index c92f4171ff..31161d96b4 100644
--- a/tests/auto/corelib/text/qanystringview/tst_qanystringview.cpp
+++ b/tests/auto/corelib/text/qanystringview/tst_qanystringview.cpp
@@ -67,6 +67,8 @@
 #  define ONLY_WIN(expr) QSKIP("This is a Windows-only test")
 #endif
 
+using namespace Qt::StringLiterals;
+
 template <typename T>
 constexpr inline bool CanConvert = std::is_convertible_v<T, QAnyStringView>;
 
@@ -312,7 +314,7 @@ private Q_SLOTS:
     void fromChar16TContainers() const { fromContainers<char16_t>(); }
     void fromWCharTContainers() const { ONLY_WIN(fromContainers<wchar_t>()); }
 
-    void fromQStringBuilder_QString_QString() const { fromQStringBuilder(u"1"_qs % u"2"_qs, u"12"); }
+    void fromQStringBuilder_QString_QString() const { fromQStringBuilder(u"1"_s % u"2"_s, u"12"); }
 
     void comparison();
 
diff --git a/tests/auto/corelib/text/qlocale/tst_qlocale.cpp b/tests/auto/corelib/text/qlocale/tst_qlocale.cpp
index 09f034cb0e..01395a566c 100644
--- a/tests/auto/corelib/text/qlocale/tst_qlocale.cpp
+++ b/tests/auto/corelib/text/qlocale/tst_qlocale.cpp
@@ -56,6 +56,8 @@
 #    include <stdlib.h>
 #endif
 
+using namespace Qt::StringLiterals;
+
 Q_DECLARE_METATYPE(QLocale::FormatType)
 
 class tst_QLocale : public QObject
@@ -2541,7 +2543,7 @@ void tst_QLocale::dayName_data()
     QTest::newRow("ru_RU short")
         << QString("ru_RU") << QString::fromUtf8("\320\262\321\201") << 7 << QLocale::ShortFormat;
     QTest::newRow("ru_RU narrow")
-        << QString("ru_RU") << u"\u0412"_qs << 7 << QLocale::NarrowFormat;
+        << QString("ru_RU") << u"\u0412"_s << 7 << QLocale::NarrowFormat;
 }
 
 void tst_QLocale::dayName()
@@ -3589,18 +3591,18 @@ void tst_QLocale::lcsToCode()
     QCOMPARE(QLocale::languageToCode(QLocale::AnyLanguage), QString());
     QCOMPARE(QLocale::languageToCode(QLocale::C), QString("C"));
     QCOMPARE(QLocale::languageToCode(QLocale::English), QString("en"));
-    QCOMPARE(QLocale::languageToCode(QLocale::Albanian), u"sq"_qs);
-    QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part1), u"sq"_qs);
-    QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part2B), u"alb"_qs);
-    QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part2T), u"sqi"_qs);
-    QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part3), u"sqi"_qs);
+    QCOMPARE(QLocale::languageToCode(QLocale::Albanian), u"sq"_s);
+    QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part1), u"sq"_s);
+    QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part2B), u"alb"_s);
+    QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part2T), u"sqi"_s);
+    QCOMPARE(QLocale::languageToCode(QLocale::Albanian, QLocale::ISO639Part3), u"sqi"_s);
 
-    QCOMPARE(QLocale::languageToCode(QLocale::Taita), u"dav"_qs);
+    QCOMPARE(QLocale::languageToCode(QLocale::Taita), u"dav"_s);
     QCOMPARE(QLocale::languageToCode(QLocale::Taita,
                                      QLocale::ISO639Part1 | QLocale::ISO639Part2B
                                              | QLocale::ISO639Part2T),
              QString());
-    QCOMPARE(QLocale::languageToCode(QLocale::Taita, QLocale::ISO639Part3), u"dav"_qs);
+    QCOMPARE(QLocale::languageToCode(QLocale::Taita, QLocale::ISO639Part3), u"dav"_s);
     QCOMPARE(QLocale::languageToCode(QLocale::English, QLocale::LanguageCodeTypes {}), QString());
 
     // Legacy codes can only be used to convert them to Language values, not other way around.
diff --git a/tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp b/tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp
index 23d8fd429c..a4e887b0ca 100644
--- a/tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp
+++ b/tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp
@@ -32,6 +32,8 @@
 #include <qstringconverter.h>
 #include <qthreadpool.h>
 
+using namespace Qt::StringLiterals;
+
 class tst_QStringConverter : public QObject
 {
     Q_OBJECT
@@ -171,7 +173,7 @@ void tst_QStringConverter::roundtrip_data()
     // TODO: include flag variations, too.
 
     for (const auto code : codes) {
-        QTest::addRow("empty-%s", code.name) << u""_qs << code.code;
+        QTest::addRow("empty-%s", code.name) << u""_s << code.code;
         {
             const char32_t zeroVal = 0x11136; // Unicode's representation of Chakma zero
             const QChar data[] = {
diff --git a/tests/auto/corelib/thread/qfuture/tst_qfuture.cpp b/tests/auto/corelib/thread/qfuture/tst_qfuture.cpp
index 4e19187d9d..428cc7b795 100644
--- a/tests/auto/corelib/thread/qfuture/tst_qfuture.cpp
+++ b/tests/auto/corelib/thread/qfuture/tst_qfuture.cpp
@@ -55,6 +55,8 @@
 #  undef interface
 #endif
 
+using namespace Qt::StringLiterals;
+
 class SenderObject : public QObject
 {
     Q_OBJECT
@@ -4305,7 +4307,7 @@ void tst_QFuture::whenAllDifferentTypesWithCanceled()
     QPromise<int> pInt;
     QPromise<QString> pString;
 
-    const QString someValue = u"some value"_qs;
+    const QString someValue = u"some value"_s;
 
     bool finished = false;
     using Futures = std::variant<QFuture<int>, QFuture<QString>>;
@@ -4344,7 +4346,7 @@ void tst_QFuture::whenAllDifferentTypesWithFailed()
     QPromise<int> pInt;
     QPromise<QString> pString;
 
-    const QString someValue = u"some value"_qs;
+    const QString someValue = u"some value"_s;
 
     bool finished = false;
     using Futures = std::variant<QFuture<int>, QFuture<QString>>;
diff --git a/tests/auto/corelib/tools/qhash/tst_qhash.cpp b/tests/auto/corelib/tools/qhash/tst_qhash.cpp
index 994963781c..9267f71adf 100644
--- a/tests/auto/corelib/tools/qhash/tst_qhash.cpp
+++ b/tests/auto/corelib/tools/qhash/tst_qhash.cpp
@@ -39,6 +39,8 @@
 
 #include <qsemaphore.h>
 
+using namespace Qt::StringLiterals;
+
 class tst_QHash : public QObject
 {
     Q_OBJECT
@@ -2771,7 +2773,7 @@ void tst_QHash::lookupUsingKeyIterator()
     qsizetype rehashLimit = minCapacity == 64 ? 63 : 8;
 
     for (char16_t c = u'a'; c <= u'a' + rehashLimit; ++c)
-        hash.insert(QString(QChar(c)), u"h"_qs);
+        hash.insert(QString(QChar(c)), u"h"_s);
 
     for (auto it = hash.keyBegin(), end = hash.keyEnd(); it != end; ++it)
         QVERIFY(!hash[*it].isEmpty());
diff --git a/tests/auto/gui/itemmodels/qfilesystemmodel/tst_qfilesystemmodel.cpp b/tests/auto/gui/itemmodels/qfilesystemmodel/tst_qfilesystemmodel.cpp
index 63a7d6ec07..ad7d22a642 100644
--- a/tests/auto/gui/itemmodels/qfilesystemmodel/tst_qfilesystemmodel.cpp
+++ b/tests/auto/gui/itemmodels/qfilesystemmodel/tst_qfilesystemmodel.cpp
@@ -52,6 +52,8 @@
 
 #include <algorithm>
 
+using namespace Qt::StringLiterals;
+
 #define WAITTIME 1000
 
 // Will try to wait for the condition while allowing event processing
@@ -233,17 +235,17 @@ void tst_QFileSystemModel::rootPath()
 
 #ifdef Q_OS_WIN
     // check case insensitive root node on windows, tests QTBUG-71701
-    QModelIndex index = model->setRootPath(uR"(\\localhost\c$)"_qs);
+    QModelIndex index = model->setRootPath(uR"(\\localhost\c$)"_s);
     QVERIFY(index.isValid());
-    QCOMPARE(model->rootPath(), u"//localhost/c$"_qs);
+    QCOMPARE(model->rootPath(), u"//localhost/c$"_s);
 
-    index = model->setRootPath(uR"(\\localhost\C$)"_qs);
+    index = model->setRootPath(uR"(\\localhost\C$)"_s);
     QVERIFY(index.isValid());
-    QCOMPARE(model->rootPath(), u"//localhost/C$"_qs);
+    QCOMPARE(model->rootPath(), u"//localhost/C$"_s);
 
-    index = model->setRootPath(uR"(\\LOCALHOST\C$)"_qs);
+    index = model->setRootPath(uR"(\\LOCALHOST\C$)"_s);
     QVERIFY(index.isValid());
-    QCOMPARE(model->rootPath(), u"//LOCALHOST/C$"_qs);
+    QCOMPARE(model->rootPath(), u"//LOCALHOST/C$"_s);
 #endif
 }
 
diff --git a/tests/auto/gui/text/qfontdatabase/tst_qfontdatabase.cpp b/tests/auto/gui/text/qfontdatabase/tst_qfontdatabase.cpp
index 2e3ad7022e..d41106b04a 100644
--- a/tests/auto/gui/text/qfontdatabase/tst_qfontdatabase.cpp
+++ b/tests/auto/gui/text/qfontdatabase/tst_qfontdatabase.cpp
@@ -38,6 +38,8 @@
 #include <private/qfontengine_p.h>
 #include <qpa/qplatformfontdatabase.h>
 
+using namespace Qt::StringLiterals;
+
 Q_LOGGING_CATEGORY(lcTests, "qt.text.tests")
 
 class tst_QFontDatabase : public QObject
@@ -504,26 +506,26 @@ void tst_QFontDatabase::registerOpenTypePreferredNamesApplication()
 #ifdef Q_OS_WIN
 void tst_QFontDatabase::findCourier()
 {
-    QFont font = QFontDatabase::font(u"Courier"_qs, u""_qs, 16);
+    QFont font = QFontDatabase::font(u"Courier"_s, u""_s, 16);
     QFontInfo info(font);
-    QCOMPARE(info.family(), u"Courier New"_qs);
+    QCOMPARE(info.family(), u"Courier New"_s);
     QCOMPARE(info.pointSize(), 16);
 
     font = QFontDatabase::font("Courier", "", 64);
     info = font;
-    QCOMPARE(info.family(), u"Courier New"_qs);
+    QCOMPARE(info.family(), u"Courier New"_s);
     QCOMPARE(info.pointSize(), 64);
 
     // By setting "PreferBitmap" we should get Courier itself.
     font.setStyleStrategy(QFont::PreferBitmap);
     info = font;
-    QCOMPARE(info.family(), u"Courier"_qs);
+    QCOMPARE(info.family(), u"Courier"_s);
     // Which has an upper bound on point size
     QCOMPARE(info.pointSize(), 19);
 
     font.setStyleStrategy(QFont::PreferDefault);
     info = font;
-    QCOMPARE(info.family(), u"Courier New"_qs);
+    QCOMPARE(info.family(), u"Courier New"_s);
     QCOMPARE(info.pointSize(), 64);
 }
 #endif
diff --git a/tests/auto/gui/util/qdesktopservices/tst_qdesktopservices.cpp b/tests/auto/gui/util/qdesktopservices/tst_qdesktopservices.cpp
index 4df34280b0..00e7f38e0f 100644
--- a/tests/auto/gui/util/qdesktopservices/tst_qdesktopservices.cpp
+++ b/tests/auto/gui/util/qdesktopservices/tst_qdesktopservices.cpp
@@ -31,6 +31,8 @@
 #include <qdesktopservices.h>
 #include <qregularexpression.h>
 
+using namespace Qt::StringLiterals;
+
 class tst_qdesktopservices : public QObject
 {
     Q_OBJECT
@@ -78,8 +80,8 @@ void tst_qdesktopservices::handlers()
     QDesktopServices::setUrlHandler(QString("bar"), &barHandler, "handle");
 #ifndef CAN_IMPLICITLY_UNSET
     const auto unsetHandlers = qScopeGuard([] {
-        QDesktopServices::unsetUrlHandler(u"bar"_qs);
-        QDesktopServices::unsetUrlHandler(u"foo"_qs);
+        QDesktopServices::unsetUrlHandler(u"bar"_s);
+        QDesktopServices::unsetUrlHandler(u"foo"_s);
     });
 #endif
 
diff --git a/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp
index 86fc447711..c8e02f27a9 100644
--- a/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp
+++ b/tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp
@@ -107,6 +107,8 @@ Q_DECLARE_METATYPE(QNetworkProxyQuery)
 
 typedef QSharedPointer<QNetworkReply> QNetworkReplyPtr;
 
+using namespace Qt::StringLiterals;
+
 #if QT_CONFIG(ssl)
 QT_BEGIN_NAMESPACE
 // Technically, a workaround, and only needed for OpenSSL:
@@ -8050,10 +8052,10 @@ void tst_QNetworkReply::varyingCacheExpiry()
         server.doClose = false;
 
     QUrl urls[4] = {
-        u"http://localhost"_qs,
-        u"http://localhost"_qs,
-        u"http://localhost"_qs,
-        u"http://localhost"_qs,
+        u"http://localhost"_s,
+        u"http://localhost"_s,
+        u"http://localhost"_s,
+        u"http://localhost"_s,
     };
     for (size_t i = 0; i < std::size(urls); ++i)
         urls[i].setPort(servers[i].serverPort());
diff --git a/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp b/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
index d10396b941..3ddecfe8cc 100644
--- a/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
+++ b/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
@@ -33,6 +33,8 @@
 
 #include "../qsqldatabase/tst_databases.h"
 
+using namespace Qt::StringLiterals;
+
 QString qtest;
 
 class tst_QSqlQuery : public QObject
@@ -729,7 +731,7 @@ void tst_QSqlQuery::oraOutValues()
                             "    x := 'homer';\n"
                             "end;\n").arg(tst_outValues)));
     QVERIFY(q.prepare(QLatin1String("call %1(?)").arg(tst_outValues)));
-    q.addBindValue(u"maggy"_qs, QSql::Out);
+    q.addBindValue(u"maggy"_s, QSql::Out);
     QVERIFY_SQL(q, exec());
     QCOMPARE(q.boundValue(0).toString(), u"homer");
 
@@ -740,7 +742,7 @@ void tst_QSqlQuery::oraOutValues()
                             "    x := NULL;\n"
                             "end;\n").arg(tst_outValues)));
     QVERIFY(q.prepare(QLatin1String("call %1(?)").arg(tst_outValues)));
-    q.addBindValue(u"maggy"_qs, QSql::Out);
+    q.addBindValue(u"maggy"_s, QSql::Out);
     QVERIFY_SQL(q, exec());
     QVERIFY(q.boundValue(0).isNull());
 
@@ -762,7 +764,7 @@ void tst_QSqlQuery::oraOutValues()
                             "    y := x||'bubulalakikikokololo';\n"
                             "end;\n").arg(tst_outValues)));
     QVERIFY(q.prepare(QLatin1String("call %1(?, ?)").arg(tst_outValues)));
-    q.addBindValue(u"fifi"_qs, QSql::In);
+    q.addBindValue(u"fifi"_s, QSql::In);
     QString out;
     out.reserve(50);
     q.addBindValue(out, QSql::Out);
@@ -824,7 +826,7 @@ void tst_QSqlQuery::oraClob()
     QVERIFY_SQL(q, prepare(QLatin1String("insert into %1 (id, cl, bl) values(?, ?, ?)")
                            .arg(clobby)));
     q.addBindValue(2);
-    q.addBindValue(u"lala"_qs, QSql::Binary);
+    q.addBindValue(u"lala"_s, QSql::Binary);
     q.addBindValue("lala"_qba, QSql::Binary);
     QVERIFY_SQL(q, exec());
 
@@ -1814,7 +1816,7 @@ void tst_QSqlQuery::writeNull()
     // cases from the QSqlResultPrivate::isVariantNull helper. Only PostgreSQL supports
     // QUuid.
     QMultiHash<QString, QVariant> nullableTypes = {
-        {"varchar(20)", u"not null"_qs},
+        {"varchar(20)", u"not null"_s},
         {"varchar(20)", "not null"_qba},
         {"date", QDateTime::currentDateTime()},
         {"date", QDate::currentDate()},
@@ -2202,7 +2204,7 @@ void tst_QSqlQuery::prepare_bind_exec()
         static const QString utf8str = QString::fromUtf8("काचं शक्नोम्यत्तुम् । नोपहिनस्ति माम् ॥");
 
         static const QString values[6] = {
-            u"Harry"_qs, u"Trond"_qs, u"Mark"_qs, u"Ma?rk"_qs, u"?"_qs, u":id"_qs
+            u"Harry"_s, u"Trond"_s, u"Mark"_s, u"Ma?rk"_s, u"?"_s, u":id"_s
         };
 
         bool useUnicode = db.driver()->hasFeature(QSqlDriver::Unicode);
@@ -2442,7 +2444,7 @@ void tst_QSqlQuery::prepare_bind_exec()
         QVERIFY(q.prepare(QLatin1String("insert into %1 (id, name) values (?, ?)")
                           .arg(qtest_prepare)));
         q.addBindValue( 99 );
-        q.addBindValue(u"something silly"_qs);
+        q.addBindValue(u"something silly"_s);
 
         QVERIFY(!q.exec());
         QVERIFY(q.lastError().isValid());
@@ -2561,7 +2563,7 @@ void tst_QSqlQuery::sqlServerLongStrings()
     QVERIFY_SQL(q, prepare(QLatin1String("INSERT INTO %1 VALUES (?, ?)").arg(tableName)));
 
     q.addBindValue(0);
-    q.addBindValue(u"bubu"_qs);
+    q.addBindValue(u"bubu"_s);
     QVERIFY_SQL(q, exec());
 
     const QString testStr(85000, QLatin1Char('a'));
@@ -2626,7 +2628,7 @@ void tst_QSqlQuery::batchExec()
                         .arg(timeStampString, tableName)));
 
     const QVariantList intCol = { 1, 2, QVariant(QMetaType(QMetaType::Int)) };
-    const QVariantList charCol = { u"harald"_qs, u"boris"_qs,
+    const QVariantList charCol = { u"harald"_s, u"boris"_s,
                                    QVariant(QMetaType(QMetaType::QString)) };
     const QDateTime currentDateTime = QDateTime(QDateTime::currentDateTime());
     const QVariantList dateCol = { currentDateTime.date(), currentDateTime.date().addDays(-1),
@@ -2795,7 +2797,7 @@ void tst_QSqlQuery::oraArrayBind()
                         "END set_table; "
                         "END ora_array_test; "));
 
-    QVariantList list = { u"lorem"_qs, u"ipsum"_qs, u"dolor"_qs, u"sit"_qs, u"amet"_qs };
+    QVariantList list = { u"lorem"_s, u"ipsum"_s, u"dolor"_s, u"sit"_s, u"amet"_s };
 
     QVERIFY_SQL(q, prepare("BEGIN "
                            "ora_array_test.set_table(?); "
@@ -3258,7 +3260,7 @@ void tst_QSqlQuery::nextResult()
     QVERIFY_SQL(q, exec(QLatin1String("INSERT INTO %1 VALUES(4, 'four', 4.4, '');")
                         .arg(tableName)));
 
-    const QString tstStrings[] = { u"one"_qs, u"two"_qs, u"three"_qs, u"four"_qs };
+    const QString tstStrings[] = { u"one"_s, u"two"_s, u"three"_s, u"four"_s };
 
     // Query that returns only one result set, nothing special about this
     QVERIFY_SQL(q, exec(QLatin1String("SELECT * FROM %1;").arg(tableName)));
@@ -4859,17 +4861,17 @@ void tst_QSqlQuery::dateTime_data()
         const QString tableNameDate(qTableName("dateTimeDate", __FILE__, db));
         QTest::newRow(QString(dbName + " timestamp with time zone").toLatin1())
                         << dbName << tableNameTSWithTimeZone
-                        << u" (dt TIMESTAMP WITH TIME ZONE)"_qs
+                        << u" (dt TIMESTAMP WITH TIME ZONE)"_s
                         << dateTimes << dateTimes;
         QTest::newRow(QString(dbName + " timestamp with local time zone").toLatin1())
                         << dbName << tableNameTSWithTimeZone
-                        << u" (dt TIMESTAMP WITH LOCAL TIME ZONE)"_qs
+                        << u" (dt TIMESTAMP WITH LOCAL TIME ZONE)"_s
                         << dateTimes << expectedDateTimesLocalTZ;
         QTest::newRow(QString(dbName + "timestamp").toLatin1())
-                        << dbName << tableNameTS << u" (dt TIMESTAMP(3))"_qs
+                        << dbName << tableNameTS << u" (dt TIMESTAMP(3))"_s
                         << dateTimes << expectedTimeStampDateTimes;
         QTest::newRow(QString(dbName + "date").toLatin1())
-                        << dbName << tableNameDate << u" (dt DATE)"_qs
+                        << dbName << tableNameDate << u" (dt DATE)"_s
                         << dateTimes << expectedDateTimes;
     }
 }
@@ -4960,13 +4962,13 @@ void tst_QSqlQuery::mysql_timeType()
 
     // MySQL will convert days into hours and add them together so 17 days 11 hours becomes 419 hours
     const QString timeData[] = {
-        u"-838:59:59.000000"_qs, u"-123:45:56.789"_qs, u"000:00:00.0"_qs, u"123:45:56.789"_qs,
-        u"838:59:59.000000"_qs, u"15:50"_qs, u"12"_qs, u"1213"_qs, u"0 1:2:3"_qs, u"17 11:22:33"_qs
+        u"-838:59:59.000000"_s, u"-123:45:56.789"_s, u"000:00:00.0"_s, u"123:45:56.789"_s,
+        u"838:59:59.000000"_s, u"15:50"_s, u"12"_s, u"1213"_s, u"0 1:2:3"_s, u"17 11:22:33"_s
     };
     const QString resultTimeData[] =  {
-        u"-838:59:59.000000"_qs, u"-123:45:56.789000"_qs, u"00:00:00.000000"_qs,
-        u"123:45:56.789000"_qs, u"838:59:59.000000"_qs, u"15:50:00.000000"_qs,
-        u"00:00:12.000000"_qs, u"00:12:13.000000"_qs, u"01:02:03.000000"_qs, u"419:22:33.000000"_qs
+        u"-838:59:59.000000"_s, u"-123:45:56.789000"_s, u"00:00:00.000000"_s,
+        u"123:45:56.789000"_s, u"838:59:59.000000"_s, u"15:50:00.000000"_s,
+        u"00:00:12.000000"_s, u"00:12:13.000000"_s, u"01:02:03.000000"_s, u"419:22:33.000000"_s
     };
     for (const QString &time : timeData) {
         QVERIFY_SQL(qry, exec(QLatin1String("insert into %2 (t) VALUES ('%1')")
diff --git a/tests/auto/testlib/selftests/tst_selftests.cpp b/tests/auto/testlib/selftests/tst_selftests.cpp
index 9b7f6a55d5..f0af479d47 100644
--- a/tests/auto/testlib/selftests/tst_selftests.cpp
+++ b/tests/auto/testlib/selftests/tst_selftests.cpp
@@ -50,6 +50,8 @@ QT_REQUIRE_CONFIG(process);
 
 #include <QtTest/private/qemulationdetector_p.h>
 
+using namespace Qt::StringLiterals;
+
 struct BenchmarkResult
 {
     qint64  total;
@@ -693,7 +695,7 @@ bool TestLogger::shouldIgnoreTest(const QString &test) const
 #if defined(__GNUC__) && (defined(__i386) || defined(__x86_64)) && defined(Q_OS_LINUX)
         // Check that it's actually available
         QProcess checkProcess;
-        QStringList args{u"--version"_qs};
+        QStringList args{u"--version"_s};
         checkProcess.start("valgrind", args);
         if (!checkProcess.waitForFinished(-1)) {
             WARN("Valgrind broken or not available. Not running benchlibcallgrind test!");
diff --git a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
index 432b1e9189..2b537f8265 100644
--- a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
+++ b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
@@ -83,6 +83,7 @@
 #include <QtTest/private/qtesthelpers_p.h>
 
 using namespace QTestPrivate;
+using namespace Qt::StringLiterals;
 
 #if defined(Q_OS_WIN)
 #  include <QtCore/qt_windows.h>
@@ -473,8 +474,8 @@ void tst_QWidget::getSetCheck()
     QVERIFY(var1.data() != obj1.style());
     QVERIFY(obj1.style() != nullptr); // style can never be 0 for a widget
 
-    const QRegularExpression negativeNotPossible(u"^.*Negative sizes \\(.*\\) are not possible$"_qs);
-    const QRegularExpression largestAllowedSize(u"^.*The largest allowed size is \\(.*\\)$"_qs);
+    const QRegularExpression negativeNotPossible(u"^.*Negative sizes \\(.*\\) are not possible$"_s);
+    const QRegularExpression largestAllowedSize(u"^.*The largest allowed size is \\(.*\\)$"_s);
     // int QWidget::minimumWidth()
     // void QWidget::setMinimumWidth(int)
     obj1.setMinimumWidth(0);
diff --git a/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp b/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
index 36d264a121..1a5570a710 100644
--- a/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
+++ b/tests/auto/widgets/widgets/qtabbar/tst_qtabbar.cpp
@@ -39,6 +39,8 @@
 #include <QScreen>
 #include <QWindow>
 
+using namespace Qt::StringLiterals;
+
 class TabBar;
 
 class tst_QTabBar : public QObject
@@ -1013,8 +1015,8 @@ void tst_QTabBar::kineticWheel()
     window.show();
     QVERIFY(QTest::qWaitForWindowExposed(&window));
 
-    const auto *leftButton = tabbar.findChild<QAbstractButton*>(u"ScrollLeftButton"_qs);
-    const auto *rightButton = tabbar.findChild<QAbstractButton*>(u"ScrollRightButton"_qs);
+    const auto *leftButton = tabbar.findChild<QAbstractButton*>(u"ScrollLeftButton"_s);
+    const auto *rightButton = tabbar.findChild<QAbstractButton*>(u"ScrollRightButton"_s);
     QVERIFY(leftButton && rightButton);
     QVERIFY(leftButton->isEnabled() && rightButton->isEnabled());
 
@@ -1192,8 +1194,8 @@ void tst_QTabBar::scrollButtons()
     window.show();
     QVERIFY(QTest::qWaitForWindowActive(&window));
 
-    auto *leftB = tabWidget.tabBar()->findChild<QAbstractButton*>(u"ScrollLeftButton"_qs);
-    auto *rightB = tabWidget.tabBar()->findChild<QAbstractButton*>(u"ScrollRightButton"_qs);
+    auto *leftB = tabWidget.tabBar()->findChild<QAbstractButton*>(u"ScrollLeftButton"_s);
+    auto *rightB = tabWidget.tabBar()->findChild<QAbstractButton*>(u"ScrollRightButton"_s);
 
     QVERIFY(leftB->isVisible());
     QVERIFY(!leftB->isEnabled());