doc: Fix remaining clang parsing errors in QtTest

This update also corrects all the remaining qdoc warnings
in the mnodule.

Change-Id: I1cea2cb1dd515d075a1e49a52ca78fc407c3a324
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

src/testlib/qabstractitemmodeltester.cpp

@@ -172,13 +172,13 @@ private:
     This enumeration specifies how QAbstractItemModelTester should report
     a failure when it tests a QAbstractItemModel subclass.
 
-    \value FailureReportingMode::QtTest The failures will be reported through
+    \value QtTest The failures will be reported through
     QtTest's logging mechanism.
 
-    \value FailureReportingMode::Warning The failures will be reported as
+    \value Warning The failures will be reported as
     warning messages in the \c{qt.modeltest} logging category.
 
-    \value FailureReportingMode::Fatal A failure will cause immediate and
+    \value Fatal A failure will cause immediate and
     abnormal program termination. The reason for the failure will be reported
     using \c{qFatal()}.
 */
@@ -296,7 +296,7 @@ void QAbstractItemModelTesterPrivate::runAllTests()
     data();
 }
 
-/*!
+/*
     nonDestructiveBasicTest tries to call a number of the basic functions (not all)
     to make sure the model doesn't outright segfault, testing the functions that makes sense.
 */
@@ -322,7 +322,7 @@ void QAbstractItemModelTesterPrivate::nonDestructiveBasicTest()
     model->roleNames();
 }
 
-/*!
+/*
     Tests model's implementation of QAbstractItemModel::rowCount(),
     columnCount() and hasChildren().
 
@@ -364,7 +364,7 @@ void QAbstractItemModelTesterPrivate::rowAndColumnCount()
     // rowCount() / columnCount() are tested more extensively in checkChildren()
 }
 
-/*!
+/*
     Tests model's implementation of QAbstractItemModel::hasIndex()
  */
 void QAbstractItemModelTesterPrivate::hasIndex()
@@ -388,7 +388,7 @@ void QAbstractItemModelTesterPrivate::hasIndex()
     // but this catches the big mistakes
 }
 
-/*!
+/*
     Tests model's implementation of QAbstractItemModel::index()
  */
 void QAbstractItemModelTesterPrivate::index()
@@ -411,7 +411,7 @@ void QAbstractItemModelTesterPrivate::index()
     // but this catches the big mistakes
 }
 
-/*!
+/*
     Tests model's implementation of QAbstractItemModel::parent()
  */
 void QAbstractItemModelTesterPrivate::parent()
@@ -461,7 +461,7 @@ void QAbstractItemModelTesterPrivate::parent()
     checkChildren(QModelIndex());
 }
 
-/*!
+/*
     Called from the parent() test.
 
     A model that returns an index of parent X should also return X when asking
@@ -560,7 +560,7 @@ void QAbstractItemModelTesterPrivate::checkChildren(const QModelIndex &parent, i
     }
 }
 
-/*!
+/*
     Tests model's implementation of QAbstractItemModel::data()
  */
 void QAbstractItemModelTesterPrivate::data()
@@ -612,7 +612,7 @@ void QAbstractItemModelTesterPrivate::data()
         return;
 }
 
-/*!
+/*
     Store what is about to be inserted to make sure it actually happens
 
     \sa rowsInserted()
@@ -633,7 +633,7 @@ void QAbstractItemModelTesterPrivate::rowsAboutToBeInserted(const QModelIndex &p
     insert.push(c);
 }
 
-/*!
+/*
     Confirm that what was said was going to happen actually did
 
     \sa rowsAboutToBeInserted()
@@ -685,7 +685,7 @@ void QAbstractItemModelTesterPrivate::layoutChanged()
     changing.clear();
 }
 
-/*!
+/*
     Store what is about to be inserted to make sure it actually happens
 
     \sa rowsRemoved()
@@ -706,7 +706,7 @@ void QAbstractItemModelTesterPrivate::rowsAboutToBeRemoved(const QModelIndex &pa
     remove.push(c);
 }
 
-/*!
+/*
     Confirm that what was said was going to happen actually did
 
     \sa rowsAboutToBeRemoved()

src/testlib/qbenchmarkperfevents.cpp

@@ -106,7 +106,9 @@ static void initPerf()
     }
 }
 
-/*!
+// This class does not exist in the API so it's qdoc comment marker was removed.
+
+/*
     \class QBenchmarkPerfEvents
     \brief The Linux perf events benchmark backend
 

src/testlib/qsignalspy.h

@@ -96,7 +96,8 @@ public:
         initArgs(mo->method(sigIndex), obj);
     }
 
-#ifdef Q_QDOC
+#ifdef Q_CLANG_QDOC
+    template <typename PointerToMemberFunction>
     QSignalSpy(const QObject *object, PointerToMemberFunction signal);
 #else
     template <typename Func>
@@ -136,7 +137,7 @@ public:
         sig = signalMetaMethod.methodSignature();
         initArgs(mo->method(sigIndex), obj);
     }
-#endif // Q_QDOC
+#endif // Q_CLANG_QDOC
 
     inline bool isValid() const { return !sig.isEmpty(); }
     inline QByteArray signal() const { return sig; }

src/testlib/qsignalspy.qdoc

@@ -72,7 +72,7 @@
     \snippet code/doc_src_qsignalspy.cpp 4
 */
 
-/*! \fn QSignalSpy::QSignalSpy(const QObject *object, PointerToMemberFunction signal)
+/*! \fn template <typename PointerToMemberFunction> QSignalSpy::QSignalSpy(const QObject *object, PointerToMemberFunction signal)
     \since 5.4
 
     Constructs a new QSignalSpy that listens for emissions of the \a signal

src/testlib/qtest_gui.h

@@ -113,7 +113,7 @@ template<> inline char *toString(const QRegion &region)
     return qstrdup(result.constData());
 }
 
-#ifndef QT_NO_VECTOR2D
+#if !defined(QT_NO_VECTOR2D) || defined(Q_CLANG_QDOC)
 template<> inline char *toString(const QVector2D &v)
 {
     QByteArray result = "QVector2D(" + QByteArray::number(double(v.x())) + ", "
@@ -121,7 +121,7 @@ template<> inline char *toString(const QVector2D &v)
     return qstrdup(result.constData());
 }
 #endif // !QT_NO_VECTOR2D
-#ifndef QT_NO_VECTOR3D
+#if !defined(QT_NO_VECTOR3D) || defined(Q_CLANG_QDOC)
 template<> inline char *toString(const QVector3D &v)
 {
     QByteArray result = "QVector3D(" + QByteArray::number(double(v.x())) + ", "
@@ -129,7 +129,7 @@ template<> inline char *toString(const QVector3D &v)
     return qstrdup(result.constData());
 }
 #endif // !QT_NO_VECTOR3D
-#ifndef QT_NO_VECTOR4D
+#if !defined(QT_NO_VECTOR4D) || defined(Q_CLANG_QDOC)
 template<> inline char *toString(const QVector4D &v)
 {
     QByteArray result = "QVector4D(" + QByteArray::number(double(v.x())) + ", "

src/testlib/qtestcase.qdoc

@@ -877,7 +877,42 @@
 */
 
 /*!
-    \fn char *QTest::toString(const T &value)
+    \fn template <typename T1, typename T2> char *QTest::toString(const QPair<T1, T2> &pair)
+    \overload
+    \since 5.11
+    Returns a textual representation of the \a pair.
+*/
+
+/*!
+    \fn template <typename T1, typename T2> char *QTest::toString(const std::pair<T1, T2> &pair)
+    \overload
+    \since 5.11
+    Returns a textual representation of the \a pair.
+*/
+
+/*!
+    \fn char *QTest::toString(const QVector2D &v)
+    \overload
+    \since 5.11
+    Returns a textual representation of the 2D vector \a v.
+*/
+
+/*!
+    \fn char *QTest::toString(const QVector3D &v)
+    \overload
+    \since 5.11
+    Returns a textual representation of the 3D vector \a v.
+*/
+
+/*!
+    \fn char *QTest::toString(const QVector4D &v)
+    \overload
+    \since 5.11
+    Returns a textual representation of the 4D vector \a v.
+*/
+
+/*!
+    \fn template<typename T> char *QTest::toString(const T &value)
 
     Returns a textual representation of \a value. This function is used by
     \l QCOMPARE() to output verbose information in case of a test failure.
@@ -927,6 +962,22 @@
     Returns a string containing \c{nullptr}.
 */
 
+/*!
+    \fn char *QTest::toString(const QStringView &string)
+    \overload
+    \since 5.11
+
+    Returns a textual representation of the given \a string.
+*/
+
+/*!
+    \fn char *QTest::toString(const QUuid &uuid)
+    \overload
+    \since 5.11
+
+    Returns a textual representation of the given \a uuid.
+*/
+
 /*!
     \fn char *QTest::toString(const QString &string)
     \overload
@@ -1075,7 +1126,7 @@
     \sa QTest::qSleep(), QSignalSpy::wait()
 */
 
-/*! \fn void QTest::qWaitFor(Functor predicate, int timeout)
+/*! \fn template <typename Functor> bool QTest::qWaitFor(Functor predicate, int timeout)
 
     Waits for \a timeout milliseconds or until the \a predicate returns true.
 

src/testlib/qtesttouch.h

@@ -205,13 +205,13 @@ private:
         QWindow *targetWindow;
         QTouchDevice *device;
         bool commitWhenDestroyed;
-#ifdef QT_WIDGETS_LIB
-        friend QTouchEventSequence touchEvent(QWidget *, QTouchDevice*, bool);
+#if defined(QT_WIDGETS_LIB) || defined(Q_CLANG_QDOC)
+        friend QTouchEventSequence touchEvent(QWidget *widget, QTouchDevice *device, bool autoCommit);
 #endif
-        friend QTouchEventSequence touchEvent(QWindow *, QTouchDevice*, bool);
+        friend QTouchEventSequence touchEvent(QWindow *window, QTouchDevice *device, bool autoCommit);
     };
 
-#ifdef QT_WIDGETS_LIB
+#if defined(QT_WIDGETS_LIB) || defined(Q_CLANG_QDOC)
     inline
     QTouchEventSequence touchEvent(QWidget *widget,
                                    QTouchDevice *device,