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Added dumper auto test for QObjectSignalList.

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This commit is contained in:
ck
2009-07-22 11:00:56 +02:00
parent 824d8e24eb
commit f11185be85
1 changed files with 83 additions and 10 deletions
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tests/auto/debugger/main.cpp
+83 -10
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@@ -3,6 +3,7 @@
#include <QtCore/QObject>
#include <QtCore/QProcess>
#include <QtCore/QFileInfo>
#include <QtCore/QMetaMethod>
#include <QtCore/QModelIndex>
#if QT_VERSION >= 0x040500
#include <QtCore/QSharedPointer>
@@ -155,6 +156,7 @@ private slots:
void dumpQObjectMethodList();
void dumpQObjectPropertyList();
void dumpQObjectSignal();
void dumpQObjectSignalList();
void dumpQPixmap();
#if QT_VERSION >= 0x040500
void dumpQSharedPointer();
@@ -187,6 +189,7 @@ private:
void dumpQObjectMethodListHelper(QObject &obj);
void dumpQObjectPropertyListHelper(QObject &obj);
void dumpQObjectSignalHelper(QObject &o, int sigNum);
void dumpQObjectSignalListHelper(QObject &o);
void dumpQPixmapHelper(QPixmap &p);
#if QT_VERSION >= 0x040500
template <typename T>
@@ -1082,22 +1085,26 @@ static const char *connectionType(uint type)
return output;
};
class Cheater : public QObject
{
public:
static QObjectPrivate *getPrivate(QObject &o)
{
return dynamic_cast<QObjectPrivate *>(static_cast<Cheater&>(o).d_ptr);
}
};
typedef QVector<QObjectPrivate::ConnectionList> ConnLists;
void tst_Debugger::dumpQObjectSignalHelper(QObject &o, int sigNum)
{
class Cheater : public QObject
{
public:
static QObjectPrivate *getPrivate(QObject &o)
{
return dynamic_cast<QObjectPrivate *>(static_cast<Cheater&>(o).d_ptr);
}
};
QByteArray expected("addr='<synthetic>',numchild='1',type='"NS"QObjectSignal'");
#if QT_VERSION >= 0x040400
expected.append(",children=[");
const QObjectPrivate *p = Cheater::getPrivate(o);
Q_ASSERT(p != 0);
typedef QVector<QObjectPrivate::ConnectionList> ConnLists;
const ConnLists *connLists = reinterpret_cast<const ConnLists *>(p->connectionLists);
QObjectPrivate::ConnectionList connList =
connLists != 0 && connLists->size() > sigNum ?
@@ -1176,9 +1183,75 @@ void tst_Debugger::dumpQObjectSignal()
dumpQObjectSignalHelper(m, signalIndex);
}
void tst_Debugger::dumpQObjectSignalListHelper(QObject &o)
{
const QMetaObject *mo = o.metaObject();
QList<QMetaMethod> methods;
for (int i = 0; i < mo->methodCount(); ++i) {
const QMetaMethod &method = mo->method(i);
if (method.methodType() == QMetaMethod::Signal)
methods.append(method);
}
QString sizeStr = QString::number(methods.size());
QByteArray addrString = ptrToBa(&o);
QByteArray expected = QByteArray("tiname='$I',addr='$A',type='QObjectSignalList',value='<").
append(sizeStr).append(" items>',addr='").append(addrString).append("',numchild='").
append(sizeStr).append("'");
#if QT_VERSION >= 0x040400
expected.append(",children=[");
const QObjectPrivate *p = Cheater::getPrivate(o);
Q_ASSERT(p != 0);
const ConnLists *connLists = reinterpret_cast<const ConnLists *>(p->connectionLists);
for (int i = 0; i < methods.size(); ++i) {
const char * const signature = methods.at(i).signature();
int sigNum = mo->indexOfSignal(signature);
QObjectPrivate::ConnectionList connList =
connLists != 0 && connLists->size() > sigNum ?
connLists->at(sigNum) : QObjectPrivate::ConnectionList();
expected.append("{name='").append(QString::number(sigNum)).append("',value='").
append(signature).append("',numchild='").append(QString::number(connList.size())).
append("',addr='").append(addrString).append("',type='"NS"QObjectSignal'}");
if (i < methods.size() - 1)
expected.append(",");
}
expected.append("]");
#endif
testDumper(expected, &o, NS"QObjectSignalList", true);
}
void tst_Debugger::dumpQObjectSignalList()
{
// Case 1: Simple QObject.
QObject o;
o.setObjectName("Test");
dumpQObjectSignalListHelper(o);
// Case 2: QAbstractItemModel with no connections.
QStringListModel m(QStringList() << "Test1" << "Test2");
dumpQObjectSignalListHelper(m);
// Case 3: QAbstractItemModel with connections to itself and to another
// object, using different connection types.
qRegisterMetaType<QModelIndex>("QModelIndex");
connect(&m, SIGNAL(columnsAboutToBeInserted(const QModelIndex &, int, int)),
&o, SLOT(deleteLater()), Qt::DirectConnection);
connect(&m, SIGNAL(columnsAboutToBeRemoved(const QModelIndex &, int, int)),
&m, SLOT(revert()), Qt::QueuedConnection);
connect(&m, SIGNAL(columnsAboutToBeRemoved(const QModelIndex &, int, int)),
&m, SLOT(submit()), Qt::QueuedConnection);
connect(&m, SIGNAL(columnsInserted(const QModelIndex &, int, int)),
&m, SLOT(submit()), Qt::BlockingQueuedConnection);
connect(&m, SIGNAL(columnsRemoved(const QModelIndex &, int, int)),
&m, SLOT(deleteLater()), Qt::AutoConnection);
dumpQObjectSignalListHelper(m);
}
void tst_Debugger::dumpQPixmapHelper(QPixmap &p)
{
QByteArray expected = QByteArray("value='(").append(QString::number(p.width())).
append("x").append(QString::number(p.height())).
append("',type='"NS"QPixmap',numchild='0'");
testDumper(expected, &p, NS"QPixmap", true);
}
void tst_Debugger::dumpQPixmap()