1817 lines
63 KiB
C++
1817 lines
63 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
|
|
** All rights reserved.
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** This file is part of the test suite of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** No Commercial Usage
|
|
** This file contains pre-release code and may not be distributed.
|
|
** You may use this file in accordance with the terms and conditions
|
|
** contained in the Technology Preview License Agreement accompanying
|
|
** this package.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 2.1 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 2.1 requirements
|
|
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
**
|
|
** In addition, as a special exception, Nokia gives you certain additional
|
|
** rights. These rights are described in the Nokia Qt LGPL Exception
|
|
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
**
|
|
** If you have questions regarding the use of this file, please contact
|
|
** Nokia at qt-info@nokia.com.
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
|
|
#include <QtTest/QtTest>
|
|
#include <QtCore/QtCore>
|
|
|
|
#include <QtWidgets/QSortFilterProxyModel>
|
|
|
|
//TESTED_CLASS=QAbstractListModel QAbstractTableModel
|
|
//TESTED_FILES=
|
|
|
|
#include "dynamictreemodel.h"
|
|
|
|
Q_DECLARE_METATYPE(QModelIndex)
|
|
|
|
/*!
|
|
Note that this doesn't test models, but any functionality that QAbstractItemModel shoudl provide
|
|
*/
|
|
class tst_QAbstractItemModel : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
tst_QAbstractItemModel();
|
|
virtual ~tst_QAbstractItemModel();
|
|
|
|
public slots:
|
|
void initTestCase();
|
|
void cleanupTestCase();
|
|
void init();
|
|
void cleanup();
|
|
|
|
private slots:
|
|
void index();
|
|
void parent();
|
|
void hasChildren();
|
|
void _data();
|
|
void headerData();
|
|
void itemData();
|
|
void itemFlags();
|
|
void match();
|
|
void dropMimeData_data();
|
|
void dropMimeData();
|
|
void changePersistentIndex();
|
|
void movePersistentIndex();
|
|
|
|
void insertRows();
|
|
void insertColumns();
|
|
void removeRows();
|
|
void removeColumns();
|
|
|
|
void reset();
|
|
|
|
void complexChangesWithPersistent();
|
|
|
|
void testMoveSameParentUp_data();
|
|
void testMoveSameParentUp();
|
|
|
|
void testMoveSameParentDown_data();
|
|
void testMoveSameParentDown();
|
|
|
|
void testMoveToGrandParent_data();
|
|
void testMoveToGrandParent();
|
|
|
|
void testMoveToSibling_data();
|
|
void testMoveToSibling();
|
|
|
|
void testMoveToUncle_data();
|
|
void testMoveToUncle();
|
|
|
|
void testMoveToDescendants();
|
|
|
|
void testMoveWithinOwnRange_data();
|
|
void testMoveWithinOwnRange();
|
|
|
|
void testMoveThroughProxy();
|
|
|
|
void testReset();
|
|
|
|
|
|
private:
|
|
DynamicTreeModel *m_model;
|
|
|
|
};
|
|
|
|
/*!
|
|
Test model that impliments the pure vitual functions and anything else that is
|
|
needed.
|
|
|
|
It is a table implimented as a vector of vectors of strings.
|
|
*/
|
|
class QtTestModel: public QAbstractItemModel
|
|
{
|
|
public:
|
|
QtTestModel(int rows, int columns, QObject *parent = 0);
|
|
QtTestModel(const QVector<QVector<QString> > tbl, QObject *parent = 0);
|
|
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
|
|
QModelIndex parent(const QModelIndex &) const;
|
|
int rowCount(const QModelIndex &parent) const;
|
|
int columnCount(const QModelIndex &parent) const;
|
|
bool hasChildren(const QModelIndex &) const;
|
|
QVariant data(const QModelIndex &idx, int) const;
|
|
bool setData(const QModelIndex &idx, const QVariant &value, int);
|
|
bool insertRows(int row, int count, const QModelIndex &parent= QModelIndex());
|
|
bool insertColumns(int column, int count, const QModelIndex &parent= QModelIndex());
|
|
void setPersistent(const QModelIndex &from, const QModelIndex &to);
|
|
bool removeRows ( int row, int count, const QModelIndex & parent = QModelIndex() );
|
|
bool removeColumns( int column, int count, const QModelIndex & parent = QModelIndex());
|
|
void reset();
|
|
|
|
int cCount, rCount;
|
|
mutable bool wrongIndex;
|
|
QVector<QVector<QString> > table;
|
|
};
|
|
|
|
QtTestModel::QtTestModel(int rows, int columns, QObject *parent)
|
|
: QAbstractItemModel(parent), cCount(columns), rCount(rows), wrongIndex(false) {
|
|
|
|
table.resize(rows);
|
|
for (int r = 0; r < rows; ++r) {
|
|
table[r].resize(columns);
|
|
for (int c = 0; c < columns; ++c)
|
|
table[r][c] = QString("%1/%2").arg(r).arg(c);
|
|
}
|
|
}
|
|
|
|
QtTestModel::QtTestModel(const QVector<QVector<QString> > tbl, QObject *parent)
|
|
: QAbstractItemModel(parent), wrongIndex(false) {
|
|
table = tbl;
|
|
rCount = tbl.count();
|
|
cCount = tbl.at(0).count();
|
|
}
|
|
|
|
QModelIndex QtTestModel::index(int row, int column, const QModelIndex &parent) const
|
|
{ return hasIndex(row, column, parent) ? createIndex(row, column, 0) : QModelIndex(); }
|
|
|
|
QModelIndex QtTestModel::parent(const QModelIndex &) const { return QModelIndex(); }
|
|
int QtTestModel::rowCount(const QModelIndex &parent) const { return parent.isValid() ? 0 : rCount; }
|
|
int QtTestModel::columnCount(const QModelIndex &parent) const { return parent.isValid() ? 0 : cCount; }
|
|
bool QtTestModel::hasChildren(const QModelIndex &) const { return false; }
|
|
|
|
QVariant QtTestModel::data(const QModelIndex &idx, int) const
|
|
{
|
|
if (idx.row() < 0 || idx.column() < 0 || idx.column() > cCount || idx.row() > rCount) {
|
|
wrongIndex = true;
|
|
qWarning("got invalid modelIndex %d/%d", idx.row(), idx.column());
|
|
return QVariant();
|
|
}
|
|
return table.at(idx.row()).at(idx.column());
|
|
}
|
|
|
|
bool QtTestModel::setData(const QModelIndex &idx, const QVariant &value, int)
|
|
{
|
|
table[idx.row()][idx.column()] = value.toString();
|
|
return true;
|
|
}
|
|
|
|
bool QtTestModel::insertRows(int row, int count, const QModelIndex &parent)
|
|
{
|
|
QAbstractItemModel::beginInsertRows(parent, row, row + count - 1);
|
|
int cc = columnCount(parent);
|
|
table.insert(row, count, QVector<QString>(cc));
|
|
rCount = table.count();
|
|
QAbstractItemModel::endInsertRows();
|
|
return true;
|
|
}
|
|
|
|
bool QtTestModel::insertColumns(int column, int count, const QModelIndex &parent)
|
|
{
|
|
QAbstractItemModel::beginInsertColumns(parent, column, column + count - 1);
|
|
int rc = rowCount(parent);
|
|
for (int i = 0; i < rc; ++i)
|
|
table[i].insert(column, 1, "");
|
|
cCount = table.at(0).count();
|
|
QAbstractItemModel::endInsertColumns();
|
|
return true;
|
|
}
|
|
|
|
void QtTestModel::setPersistent(const QModelIndex &from, const QModelIndex &to)
|
|
{
|
|
changePersistentIndex(from, to);
|
|
}
|
|
|
|
bool QtTestModel::removeRows( int row, int count, const QModelIndex & parent)
|
|
{
|
|
QAbstractItemModel::beginRemoveRows(parent, row, row + count - 1);
|
|
|
|
for (int r = row+count-1; r >= row; --r)
|
|
table.remove(r);
|
|
rCount = table.count();
|
|
|
|
QAbstractItemModel::endRemoveRows();
|
|
return true;
|
|
}
|
|
|
|
bool QtTestModel::removeColumns(int column, int count, const QModelIndex & parent)
|
|
{
|
|
QAbstractItemModel::beginRemoveColumns(parent, column, column + count - 1);
|
|
|
|
for (int c = column+count-1; c > column; --c)
|
|
for (int r = 0; r < rCount; ++r)
|
|
table[r].remove(c);
|
|
|
|
cCount = table.at(0).count();
|
|
|
|
QAbstractItemModel::endRemoveColumns();
|
|
return true;
|
|
}
|
|
|
|
void QtTestModel::reset()
|
|
{
|
|
QAbstractItemModel::reset();
|
|
}
|
|
|
|
tst_QAbstractItemModel::tst_QAbstractItemModel()
|
|
{
|
|
}
|
|
|
|
tst_QAbstractItemModel::~tst_QAbstractItemModel()
|
|
{
|
|
}
|
|
|
|
/**
|
|
* The source Model *must* be initialized before the _data function, since the _data function uses QModelIndexes to reference the items in the tables.
|
|
* Therefore, we must initialize it globally.
|
|
*/
|
|
|
|
void tst_QAbstractItemModel::initTestCase()
|
|
{
|
|
qRegisterMetaType<QModelIndex>("QModelIndex");
|
|
}
|
|
|
|
void tst_QAbstractItemModel::cleanupTestCase()
|
|
{
|
|
|
|
}
|
|
|
|
void tst_QAbstractItemModel::init()
|
|
{
|
|
m_model = new DynamicTreeModel(this);
|
|
|
|
ModelInsertCommand *insertCommand = new ModelInsertCommand(m_model, this);
|
|
insertCommand->setNumCols(4);
|
|
insertCommand->setStartRow(0);
|
|
insertCommand->setEndRow(9);
|
|
insertCommand->doCommand();
|
|
|
|
insertCommand = new ModelInsertCommand(m_model, this);
|
|
insertCommand->setAncestorRowNumbers(QList<int>() << 5);
|
|
insertCommand->setNumCols(4);
|
|
insertCommand->setStartRow(0);
|
|
insertCommand->setEndRow(9);
|
|
insertCommand->doCommand();
|
|
}
|
|
|
|
void tst_QAbstractItemModel::cleanup()
|
|
{
|
|
|
|
}
|
|
|
|
/*
|
|
tests
|
|
*/
|
|
|
|
void tst_QAbstractItemModel::index()
|
|
{
|
|
QtTestModel model(1, 1);
|
|
QModelIndex idx = model.index(0, 0, QModelIndex());
|
|
QVERIFY(idx.isValid());
|
|
}
|
|
|
|
void tst_QAbstractItemModel::parent()
|
|
{
|
|
QtTestModel model(1, 1);
|
|
QModelIndex idx = model.index(0, 0, QModelIndex());
|
|
QModelIndex par = model.parent(idx);
|
|
QVERIFY(!par.isValid());
|
|
}
|
|
|
|
void tst_QAbstractItemModel::hasChildren()
|
|
{
|
|
QtTestModel model(1, 1);
|
|
QModelIndex idx = model.index(0, 0, QModelIndex());
|
|
QVERIFY(model.hasChildren(idx) == false);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::_data()
|
|
{
|
|
QtTestModel model(1, 1);
|
|
QModelIndex idx = model.index(0, 0, QModelIndex());
|
|
QVERIFY(idx.isValid());
|
|
QCOMPARE(model.data(idx, Qt::DisplayRole).toString(), QString("0/0"));
|
|
|
|
// Default does nothing
|
|
QCOMPARE(model.setHeaderData(0, Qt::Horizontal, QVariant(0), 0), false);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::headerData()
|
|
{
|
|
QtTestModel model(1, 1);
|
|
QCOMPARE(model.headerData(0, Qt::Horizontal, Qt::DisplayRole).toString(),
|
|
QString("1"));
|
|
|
|
// Default text alignment for header must be invalid
|
|
QVERIFY( !model.headerData(0, Qt::Horizontal, Qt::TextAlignmentRole).isValid() );
|
|
}
|
|
|
|
void tst_QAbstractItemModel::itemData()
|
|
{
|
|
QtTestModel model(1, 1);
|
|
QModelIndex idx = model.index(0, 0, QModelIndex());
|
|
QVERIFY(idx.isValid());
|
|
QMap<int, QVariant> dat = model.itemData(idx);
|
|
QCOMPARE(dat.count(Qt::DisplayRole), 1);
|
|
QCOMPARE(dat.value(Qt::DisplayRole).toString(), QString("0/0"));
|
|
}
|
|
|
|
void tst_QAbstractItemModel::itemFlags()
|
|
{
|
|
QtTestModel model(1, 1);
|
|
QModelIndex idx = model.index(0, 0, QModelIndex());
|
|
QVERIFY(idx.isValid());
|
|
Qt::ItemFlags flags = model.flags(idx);
|
|
QCOMPARE(Qt::ItemIsSelectable|Qt::ItemIsEnabled, flags);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::match()
|
|
{
|
|
QtTestModel model(4, 1);
|
|
QModelIndex start = model.index(0, 0, QModelIndex());
|
|
QVERIFY(start.isValid());
|
|
QModelIndexList res = model.match(start, Qt::DisplayRole, QVariant("1"), 3);
|
|
QCOMPARE(res.count(), 1);
|
|
QModelIndex idx = model.index(1, 0, QModelIndex());
|
|
bool areEqual = (idx == res.first());
|
|
QVERIFY(areEqual);
|
|
|
|
model.setData(model.index(0, 0, QModelIndex()), "bat", Qt::DisplayRole);
|
|
model.setData(model.index(1, 0, QModelIndex()), "cat", Qt::DisplayRole);
|
|
model.setData(model.index(2, 0, QModelIndex()), "dog", Qt::DisplayRole);
|
|
model.setData(model.index(3, 0, QModelIndex()), "boar", Qt::DisplayRole);
|
|
|
|
res = model.match(start, Qt::DisplayRole, QVariant("dog"), -1, Qt::MatchExactly);
|
|
QCOMPARE(res.count(), 1);
|
|
res = model.match(start, Qt::DisplayRole, QVariant("a"), -1, Qt::MatchContains);
|
|
QCOMPARE(res.count(), 3);
|
|
res = model.match(start, Qt::DisplayRole, QVariant("b"), -1, Qt::MatchStartsWith);
|
|
QCOMPARE(res.count(), 2);
|
|
res = model.match(start, Qt::DisplayRole, QVariant("t"), -1, Qt::MatchEndsWith);
|
|
QCOMPARE(res.count(), 2);
|
|
res = model.match(start, Qt::DisplayRole, QVariant("*a*"), -1, Qt::MatchWildcard);
|
|
QCOMPARE(res.count(), 3);
|
|
res = model.match(start, Qt::DisplayRole, QVariant(".*O.*"), -1, Qt::MatchRegExp);
|
|
QCOMPARE(res.count(), 2);
|
|
res = model.match(start, Qt::DisplayRole, QVariant(".*O.*"), -1, Qt::MatchRegExp | Qt::MatchCaseSensitive);
|
|
QCOMPARE(res.count(), 0);
|
|
res = model.match(start, Qt::DisplayRole, QVariant("BOAR"), -1, Qt::MatchFixedString);
|
|
QCOMPARE(res.count(), 1);
|
|
res = model.match(start, Qt::DisplayRole, QVariant("bat"), -1,
|
|
Qt::MatchFixedString | Qt::MatchCaseSensitive);
|
|
QCOMPARE(res.count(), 1);
|
|
}
|
|
|
|
typedef QPair<int, int> Position;
|
|
typedef QVector<QPair<int, int> > Selection;
|
|
typedef QVector<QVector<QString> > StringTable;
|
|
typedef QVector<QString> StringTableRow;
|
|
Q_DECLARE_METATYPE(Position)
|
|
Q_DECLARE_METATYPE(Selection)
|
|
Q_DECLARE_METATYPE(StringTable)
|
|
|
|
static StringTableRow qStringTableRow(const QString &s1, const QString &s2, const QString &s3)
|
|
{
|
|
StringTableRow row;
|
|
row << s1 << s2 << s3;
|
|
return row;
|
|
}
|
|
|
|
#ifdef Q_CC_MSVC
|
|
# define STRINGTABLE (StringTable())
|
|
#else
|
|
# define STRINGTABLE StringTable()
|
|
#endif
|
|
|
|
void tst_QAbstractItemModel::dropMimeData_data()
|
|
{
|
|
QTest::addColumn<StringTable>("src_table"); // drag source
|
|
QTest::addColumn<StringTable>("dst_table"); // drop target
|
|
QTest::addColumn<Selection>("selection"); // dragged items
|
|
QTest::addColumn<Position>("dst_position"); // drop position
|
|
QTest::addColumn<StringTable>("res_table"); // expected result
|
|
|
|
{
|
|
QTest::newRow("2x2 dropped at [0, 0]")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(1, 0) << Position(1, 1))
|
|
<< Position(0, 0) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("A", "B", "" ))
|
|
<< (qStringTableRow("D", "E", "" ))
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("2x2 dropped at [1, 0]")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(1, 0) << Position(1, 1))
|
|
<< Position(1, 0) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("A", "B", "" ))
|
|
<< (qStringTableRow("D", "E", "" ))
|
|
<< (qStringTableRow("3", "4", "5")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("2x2 dropped at [3, 0]")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(1, 0) << Position(1, 1))
|
|
<< Position(3, 0) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5"))
|
|
<< (qStringTableRow("A", "B", "" ))
|
|
<< (qStringTableRow("D", "E", "" )));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("2x2 dropped at [0, 1]")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(1, 0) << Position(1, 1))
|
|
<< Position(0, 1) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("" , "A", "B"))
|
|
<< (qStringTableRow("" , "D", "E"))
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("2x2 dropped at [0, 2] (line break)")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(1, 0) << Position(1, 1))
|
|
<< Position(0, 2) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("" , "" , "A"))
|
|
<< (qStringTableRow("" , "" , "D"))
|
|
<< (qStringTableRow("" , "" , "B"))
|
|
<< (qStringTableRow("" , "" , "E"))
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("2x2 dropped at [3, 2] (line break)")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(1, 0) << Position(1, 1))
|
|
<< Position(3, 2) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5"))
|
|
<< (qStringTableRow("" , "" , "A"))
|
|
<< (qStringTableRow("" , "" , "D"))
|
|
<< (qStringTableRow("" , "" , "B"))
|
|
<< (qStringTableRow("" , "" , "E")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("non-square dropped at [0, 0]")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(1, 0))
|
|
<< Position(0, 0) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("A", "B", "" ))
|
|
<< (qStringTableRow("D", "" , "" ))
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("non-square dropped at [0, 2]")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(1, 0))
|
|
<< Position(0, 2) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("" , "" , "A"))
|
|
<< (qStringTableRow("" , "" , "D"))
|
|
<< (qStringTableRow("" , "" , "B"))
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("2x 1x2 dropped at [0, 0] (duplicates)")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection; 2x the same row (to simulate selections in hierarchy)
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(0, 0) << Position(0, 1))
|
|
<< Position(0, 0) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("A", "B", "" ))
|
|
<< (qStringTableRow("A", "" , "" ))
|
|
<< (qStringTableRow("" , "B", "" )) // ### FIXME: strange behavior, but rare case
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("2x 1x2 dropped at [3, 2] (duplicates)")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection; 2x the same row (to simulate selections in hierarchy)
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(0, 0) << Position(0, 1))
|
|
<< Position(3, 2) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5"))
|
|
<< (qStringTableRow("" , "" , "A"))
|
|
<< (qStringTableRow("" , "" , "B"))
|
|
<< (qStringTableRow("" , "" , "A"))
|
|
<< (qStringTableRow("" , "" , "B")));
|
|
}
|
|
{
|
|
QTest::newRow("2x 1x2 dropped at [3, 2] (different rows)")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F"))
|
|
<< (qStringTableRow("G", "H", "I")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection; 2x the same row (to simulate selections in hierarchy)
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(2, 0) << Position(2, 1))
|
|
<< Position(2, 1) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5"))
|
|
<< (qStringTableRow("" , "A" , "B"))
|
|
<< (qStringTableRow("" , "G" , "H")));
|
|
}
|
|
|
|
{
|
|
QTest::newRow("2x 1x2 dropped at [3, 2] (different rows, over the edge)")
|
|
<< (STRINGTABLE // source table
|
|
<< (qStringTableRow("A", "B", "C"))
|
|
<< (qStringTableRow("D", "E", "F"))
|
|
<< (qStringTableRow("G", "H", "I")))
|
|
<< (STRINGTABLE // destination table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5")))
|
|
<< (Selection() // selection; 2x the same row (to simulate selections in hierarchy)
|
|
<< Position(0, 0) << Position(0, 1)
|
|
<< Position(2, 0) << Position(2, 1))
|
|
<< Position(3, 2) // drop position
|
|
<< (STRINGTABLE // resulting table
|
|
<< (qStringTableRow("0", "1", "2"))
|
|
<< (qStringTableRow("3", "4", "5"))
|
|
<< (qStringTableRow("" , "" , "A"))
|
|
<< (qStringTableRow("" , "" , "G"))
|
|
<< (qStringTableRow("" , "" , "B"))
|
|
<< (qStringTableRow("" , "" , "H")));
|
|
}
|
|
}
|
|
|
|
void tst_QAbstractItemModel::dropMimeData()
|
|
{
|
|
QFETCH(StringTable, src_table);
|
|
QFETCH(StringTable, dst_table);
|
|
QFETCH(Selection, selection);
|
|
QFETCH(Position, dst_position);
|
|
QFETCH(StringTable, res_table);
|
|
|
|
QtTestModel src(src_table);
|
|
QtTestModel dst(dst_table);
|
|
QtTestModel res(res_table);
|
|
|
|
// qDebug() << "src" << src.rowCount(QModelIndex()) << src.columnCount(QModelIndex());
|
|
// qDebug() << "dst" << dst.rowCount(QModelIndex()) << dst.columnCount(QModelIndex());
|
|
// qDebug() << "res" << res.rowCount(QModelIndex()) << res.columnCount(QModelIndex());
|
|
|
|
// get the mimeData from the "selected" indexes
|
|
QModelIndexList selectedIndexes;
|
|
for (int i = 0; i < selection.count(); ++i)
|
|
selectedIndexes << src.index(selection.at(i).first, selection.at(i).second, QModelIndex());
|
|
QMimeData *md = src.mimeData(selectedIndexes);
|
|
// do the drop
|
|
dst.dropMimeData(md, Qt::CopyAction, dst_position.first, dst_position.second, QModelIndex());
|
|
delete md;
|
|
|
|
// compare to the expected results
|
|
QCOMPARE(dst.rowCount(QModelIndex()), res.rowCount(QModelIndex()));
|
|
QCOMPARE(dst.columnCount(QModelIndex()), res.columnCount(QModelIndex()));
|
|
for (int r = 0; r < dst.rowCount(QModelIndex()); ++r) {
|
|
for (int c = 0; c < dst.columnCount(QModelIndex()); ++c) {
|
|
QModelIndex dst_idx = dst.index(r, c, QModelIndex());
|
|
QModelIndex res_idx = res.index(r, c, QModelIndex());
|
|
QMap<int, QVariant> dst_data = dst.itemData(dst_idx);
|
|
QMap<int, QVariant> res_data = res.itemData(res_idx);
|
|
//if(dst_data != res_data)
|
|
// qDebug() << r << c << dst_data.value(0).toString() << res_data.value(0).toString();
|
|
QCOMPARE(dst_data , res_data);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
|
|
void tst_QAbstractItemModel::changePersistentIndex()
|
|
{
|
|
QtTestModel model(3, 3);
|
|
QModelIndex a = model.index(1, 2, QModelIndex());
|
|
QModelIndex b = model.index(2, 1, QModelIndex());
|
|
QPersistentModelIndex p(a);
|
|
QVERIFY(p == a);
|
|
model.setPersistent(a, b);
|
|
QVERIFY(p == b);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::movePersistentIndex()
|
|
{
|
|
QtTestModel model(3, 3);
|
|
|
|
QPersistentModelIndex a = model.index(1, 1);
|
|
QVERIFY(a.isValid());
|
|
QCOMPARE(a.row(), 1);
|
|
QCOMPARE(a.column(), 1);
|
|
|
|
model.insertRow(0);
|
|
QCOMPARE(a.row(), 2);
|
|
|
|
model.insertRow(1);
|
|
QCOMPARE(a.row(), 3);
|
|
|
|
model.insertColumn(0);
|
|
QCOMPARE(a.column(), 2);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::removeRows()
|
|
{
|
|
QtTestModel model(10, 10);
|
|
|
|
QSignalSpy rowsAboutToBeRemovedSpy(&model, SIGNAL(rowsAboutToBeRemoved( const QModelIndex &, int , int )));
|
|
QSignalSpy rowsRemovedSpy(&model, SIGNAL(rowsRemoved( const QModelIndex &, int, int )));
|
|
|
|
QCOMPARE(model.removeRows(6, 4), true);
|
|
QCOMPARE(rowsAboutToBeRemovedSpy.count(), 1);
|
|
QCOMPARE(rowsRemovedSpy.count(), 1);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::removeColumns()
|
|
{
|
|
QtTestModel model(10, 10);
|
|
|
|
QSignalSpy columnsAboutToBeRemovedSpy(&model, SIGNAL(columnsAboutToBeRemoved( const QModelIndex &, int , int )));
|
|
QSignalSpy columnsRemovedSpy(&model, SIGNAL(columnsRemoved( const QModelIndex &, int, int )));
|
|
|
|
QCOMPARE(model.removeColumns(6, 4), true);
|
|
QCOMPARE(columnsAboutToBeRemovedSpy.count(), 1);
|
|
QCOMPARE(columnsRemovedSpy.count(), 1);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::insertRows()
|
|
{
|
|
QtTestModel model(10, 10);
|
|
|
|
QSignalSpy rowsAboutToBeInsertedSpy(&model, SIGNAL(rowsAboutToBeInserted( const QModelIndex &, int , int )));
|
|
QSignalSpy rowsInsertedSpy(&model, SIGNAL(rowsInserted( const QModelIndex &, int, int )));
|
|
|
|
QCOMPARE(model.insertRows(6, 4), true);
|
|
QCOMPARE(rowsAboutToBeInsertedSpy.count(), 1);
|
|
QCOMPARE(rowsInsertedSpy.count(), 1);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::insertColumns()
|
|
{
|
|
QtTestModel model(10, 10);
|
|
|
|
QSignalSpy columnsAboutToBeInsertedSpy(&model, SIGNAL(columnsAboutToBeInserted( const QModelIndex &, int , int )));
|
|
QSignalSpy columnsInsertedSpy(&model, SIGNAL(columnsInserted( const QModelIndex &, int, int )));
|
|
|
|
QCOMPARE(model.insertColumns(6, 4), true);
|
|
QCOMPARE(columnsAboutToBeInsertedSpy.count(), 1);
|
|
QCOMPARE(columnsInsertedSpy.count(), 1);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::reset()
|
|
{
|
|
QtTestModel model(10, 10);
|
|
|
|
QSignalSpy resetSpy(&model, SIGNAL(modelReset()));
|
|
model.reset();
|
|
QCOMPARE(resetSpy.count(), 1);
|
|
}
|
|
|
|
void tst_QAbstractItemModel::complexChangesWithPersistent()
|
|
{
|
|
QtTestModel model(10, 10);
|
|
QPersistentModelIndex a = model.index(1, 1, QModelIndex());
|
|
QPersistentModelIndex b = model.index(9, 7, QModelIndex());
|
|
QPersistentModelIndex c = model.index(5, 6, QModelIndex());
|
|
QPersistentModelIndex d = model.index(3, 9, QModelIndex());
|
|
QPersistentModelIndex e[10];
|
|
for (int i=0; i <10 ; i++) {
|
|
e[i] = model.index(2, i , QModelIndex());
|
|
}
|
|
|
|
QVERIFY(a == model.index(1, 1, QModelIndex()));
|
|
QVERIFY(b == model.index(9, 7, QModelIndex()));
|
|
QVERIFY(c == model.index(5, 6, QModelIndex()));
|
|
QVERIFY(d == model.index(3, 9, QModelIndex()));
|
|
for (int i=0; i <8 ; i++)
|
|
QVERIFY(e[i] == model.index(2, i , QModelIndex()));
|
|
|
|
//remove a bunch of columns
|
|
model.removeColumns(2, 4);
|
|
|
|
QVERIFY(a == model.index(1, 1, QModelIndex()));
|
|
QVERIFY(b == model.index(9, 3, QModelIndex()));
|
|
QVERIFY(c == model.index(5, 2, QModelIndex()));
|
|
QVERIFY(d == model.index(3, 5, QModelIndex()));
|
|
for (int i=0; i <2 ; i++)
|
|
QVERIFY(e[i] == model.index(2, i , QModelIndex()));
|
|
for (int i=2; i <6 ; i++)
|
|
QVERIFY(!e[i].isValid());
|
|
for (int i=6; i <10 ; i++)
|
|
QVERIFY(e[i] == model.index(2, i-4 , QModelIndex()));
|
|
|
|
//move some indexes around
|
|
model.setPersistent(model.index(1, 1 , QModelIndex()), model.index(9, 3 , QModelIndex()));
|
|
model.setPersistent(model.index(9, 3 , QModelIndex()), model.index(8, 4 , QModelIndex()));
|
|
|
|
QVERIFY(a == model.index(9, 3, QModelIndex()));
|
|
QVERIFY(b == model.index(8, 4, QModelIndex()));
|
|
QVERIFY(c == model.index(5, 2, QModelIndex()));
|
|
QVERIFY(d == model.index(3, 5, QModelIndex()));
|
|
for (int i=0; i <2 ; i++)
|
|
QVERIFY(e[i] == model.index(2, i , QModelIndex()));
|
|
for (int i=2; i <6 ; i++)
|
|
QVERIFY(!e[i].isValid());
|
|
for (int i=6; i <10 ; i++)
|
|
QVERIFY(e[i] == model.index(2, i-4 , QModelIndex()));
|
|
|
|
//inserting a bunch of columns
|
|
model.insertColumns(2, 2);
|
|
QVERIFY(a == model.index(9, 5, QModelIndex()));
|
|
QVERIFY(b == model.index(8, 6, QModelIndex()));
|
|
QVERIFY(c == model.index(5, 4, QModelIndex()));
|
|
QVERIFY(d == model.index(3, 7, QModelIndex()));
|
|
for (int i=0; i <2 ; i++)
|
|
QVERIFY(e[i] == model.index(2, i , QModelIndex()));
|
|
for (int i=2; i <6 ; i++)
|
|
QVERIFY(!e[i].isValid());
|
|
for (int i=6; i <10 ; i++)
|
|
QVERIFY(e[i] == model.index(2, i-2 , QModelIndex()));
|
|
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveSameParentDown_data()
|
|
{
|
|
QTest::addColumn<int>("startRow");
|
|
QTest::addColumn<int>("endRow");
|
|
QTest::addColumn<int>("destRow");
|
|
// We can't put the actual parent index for the move in here because m_model is not defined until init() is run.
|
|
QTest::addColumn<bool>("topLevel");
|
|
|
|
// Move from the start to the middle
|
|
QTest::newRow("move01") << 0 << 2 << 8 << true;
|
|
// Move from the start to the end
|
|
QTest::newRow("move02") << 0 << 2 << 10 << true;
|
|
// Move from the middle to the middle
|
|
QTest::newRow("move03") << 3 << 5 << 8 << true;
|
|
// Move from the middle to the end
|
|
QTest::newRow("move04") << 3 << 5 << 10 << true;
|
|
|
|
QTest::newRow("move05") << 0 << 2 << 8 << false;
|
|
QTest::newRow("move06") << 0 << 2 << 10 << false;
|
|
QTest::newRow("move07") << 3 << 5 << 8 << false;
|
|
QTest::newRow("move08") << 3 << 5 << 10 << false;
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveSameParentDown()
|
|
{
|
|
QFETCH( int, startRow);
|
|
QFETCH( int, endRow);
|
|
QFETCH( int, destRow);
|
|
QFETCH( bool, topLevel);
|
|
|
|
QModelIndex moveParent = topLevel ? QModelIndex() : m_model->index(5, 0);
|
|
|
|
QList<QPersistentModelIndex> persistentList;
|
|
QModelIndexList indexList;
|
|
|
|
for (int column = 0; column < m_model->columnCount(); ++column)
|
|
{
|
|
for (int row= 0; row < m_model->rowCount(); ++row)
|
|
{
|
|
QModelIndex idx = m_model->index(row, column);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
}
|
|
|
|
QModelIndex parent = m_model->index(5, 0);
|
|
for (int column = 0; column < m_model->columnCount(); ++column)
|
|
{
|
|
for (int row= 0; row < m_model->rowCount(parent); ++row)
|
|
{
|
|
QModelIndex idx = m_model->index(row, column, parent);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
}
|
|
|
|
QSignalSpy beforeSpy(m_model, SIGNAL(rowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
QSignalSpy afterSpy(m_model, SIGNAL(rowsMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
|
|
ModelMoveCommand *moveCommand = new ModelMoveCommand(m_model, this);
|
|
moveCommand->setNumCols(4);
|
|
if (!topLevel)
|
|
moveCommand->setAncestorRowNumbers(QList<int>() << 5);
|
|
moveCommand->setStartRow(startRow);
|
|
moveCommand->setEndRow(endRow);
|
|
moveCommand->setDestRow(destRow);
|
|
if (!topLevel)
|
|
moveCommand->setDestAncestors(QList<int>() << 5);
|
|
moveCommand->doCommand();
|
|
|
|
QVariantList beforeSignal = beforeSpy.takeAt(0);
|
|
QVariantList afterSignal = afterSpy.takeAt(0);
|
|
|
|
QCOMPARE(beforeSignal.size(), 5);
|
|
QCOMPARE(beforeSignal.at(0).value<QModelIndex>(), moveParent);
|
|
QCOMPARE(beforeSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(beforeSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(beforeSignal.at(3).value<QModelIndex>(), moveParent);
|
|
QCOMPARE(beforeSignal.at(4).toInt(), destRow);
|
|
|
|
QCOMPARE(afterSignal.size(), 5);
|
|
QCOMPARE(afterSignal.at(0).value<QModelIndex>(), moveParent);
|
|
QCOMPARE(afterSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(afterSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(afterSignal.at(3).value<QModelIndex>(), moveParent);
|
|
QCOMPARE(afterSignal.at(4).toInt(), destRow);
|
|
|
|
for (int i = 0; i < indexList.size(); i++)
|
|
{
|
|
QModelIndex idx = indexList.at(i);
|
|
QModelIndex persistentIndex = persistentList.at(i);
|
|
if (idx.parent() == moveParent)
|
|
{
|
|
int row = idx.row();
|
|
if ( row >= startRow)
|
|
{
|
|
if (row <= endRow)
|
|
{
|
|
QCOMPARE(row + destRow - endRow - 1, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(idx.parent(), persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
} else if ( row < destRow)
|
|
{
|
|
QCOMPARE(row - (endRow - startRow + 1), persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(idx.parent(), persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveSameParentUp_data()
|
|
{
|
|
QTest::addColumn<int>("startRow");
|
|
QTest::addColumn<int>("endRow");
|
|
QTest::addColumn<int>("destRow");
|
|
QTest::addColumn<bool>("topLevel");
|
|
|
|
// Move from the middle to the start
|
|
QTest::newRow("move01") << 5 << 7 << 0 << true;
|
|
// Move from the end to the start
|
|
QTest::newRow("move02") << 8 << 9 << 0 << true;
|
|
// Move from the middle to the middle
|
|
QTest::newRow("move03") << 5 << 7 << 2 << true;
|
|
// Move from the end to the middle
|
|
QTest::newRow("move04") << 8 << 9 << 5 << true;
|
|
|
|
QTest::newRow("move05") << 5 << 7 << 0 << false;
|
|
QTest::newRow("move06") << 8 << 9 << 0 << false;
|
|
QTest::newRow("move07") << 5 << 7 << 2 << false;
|
|
QTest::newRow("move08") << 8 << 9 << 5 << false;
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveSameParentUp()
|
|
{
|
|
|
|
QFETCH( int, startRow);
|
|
QFETCH( int, endRow);
|
|
QFETCH( int, destRow);
|
|
QFETCH( bool, topLevel);
|
|
|
|
QModelIndex moveParent = topLevel ? QModelIndex() : m_model->index(5, 0);
|
|
|
|
QList<QPersistentModelIndex> persistentList;
|
|
QModelIndexList indexList;
|
|
|
|
for (int column = 0; column < m_model->columnCount(); ++column)
|
|
{
|
|
for (int row= 0; row < m_model->rowCount(); ++row)
|
|
{
|
|
QModelIndex idx = m_model->index(row, column);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
}
|
|
|
|
QModelIndex parent = m_model->index(2, 0);
|
|
for (int column = 0; column < m_model->columnCount(); ++column)
|
|
{
|
|
for (int row= 0; row < m_model->rowCount(parent); ++row)
|
|
{
|
|
QModelIndex idx = m_model->index(row, column, parent);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
}
|
|
|
|
QSignalSpy beforeSpy(m_model, SIGNAL(rowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
QSignalSpy afterSpy(m_model, SIGNAL(rowsMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
|
|
|
|
ModelMoveCommand *moveCommand = new ModelMoveCommand(m_model, this);
|
|
moveCommand->setNumCols(4);
|
|
if (!topLevel)
|
|
moveCommand->setAncestorRowNumbers(QList<int>() << 5);
|
|
moveCommand->setStartRow(startRow);
|
|
moveCommand->setEndRow(endRow);
|
|
moveCommand->setDestRow(destRow);
|
|
if (!topLevel)
|
|
moveCommand->setDestAncestors(QList<int>() << 5);
|
|
moveCommand->doCommand();
|
|
|
|
QVariantList beforeSignal = beforeSpy.takeAt(0);
|
|
QVariantList afterSignal = afterSpy.takeAt(0);
|
|
|
|
QCOMPARE(beforeSignal.size(), 5);
|
|
QCOMPARE(beforeSignal.at(0).value<QModelIndex>(), moveParent);
|
|
QCOMPARE(beforeSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(beforeSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(beforeSignal.at(3).value<QModelIndex>(), moveParent);
|
|
QCOMPARE(beforeSignal.at(4).toInt(), destRow);
|
|
|
|
QCOMPARE(afterSignal.size(), 5);
|
|
QCOMPARE(afterSignal.at(0).value<QModelIndex>(), moveParent);
|
|
QCOMPARE(afterSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(afterSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(afterSignal.at(3).value<QModelIndex>(), moveParent);
|
|
QCOMPARE(afterSignal.at(4).toInt(), destRow);
|
|
|
|
|
|
for (int i = 0; i < indexList.size(); i++)
|
|
{
|
|
QModelIndex idx = indexList.at(i);
|
|
QModelIndex persistentIndex = persistentList.at(i);
|
|
if (idx.parent() == moveParent)
|
|
{
|
|
int row = idx.row();
|
|
if ( row >= destRow)
|
|
{
|
|
if (row < startRow)
|
|
{
|
|
QCOMPARE(row + endRow - startRow + 1, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(idx.parent(), persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
} else if ( row <= endRow)
|
|
{
|
|
QCOMPARE(row + destRow - startRow, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(idx.parent(), persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveThroughProxy()
|
|
{
|
|
QSortFilterProxyModel *proxy = new QSortFilterProxyModel(this);
|
|
proxy->setSourceModel(m_model);
|
|
|
|
QList<QPersistentModelIndex> persistentList;
|
|
|
|
persistentList.append(proxy->index(0, 0));
|
|
persistentList.append(proxy->index(0, 0, proxy->mapFromSource(m_model->index(5, 0))));
|
|
|
|
ModelMoveCommand *moveCommand = new ModelMoveCommand(m_model, this);
|
|
moveCommand->setNumCols(4);
|
|
moveCommand->setAncestorRowNumbers(QList<int>() << 5);
|
|
moveCommand->setStartRow(0);
|
|
moveCommand->setEndRow(0);
|
|
moveCommand->setDestRow(0);
|
|
moveCommand->doCommand();
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveToGrandParent_data()
|
|
{
|
|
QTest::addColumn<int>("startRow");
|
|
QTest::addColumn<int>("endRow");
|
|
QTest::addColumn<int>("destRow");
|
|
|
|
// Move from the start to the middle
|
|
QTest::newRow("move01") << 0 << 2 << 8;
|
|
// Move from the start to the end
|
|
QTest::newRow("move02") << 0 << 2 << 10;
|
|
// Move from the middle to the middle
|
|
QTest::newRow("move03") << 3 << 5 << 8;
|
|
// Move from the middle to the end
|
|
QTest::newRow("move04") << 3 << 5 << 10;
|
|
|
|
// Move from the middle to the start
|
|
QTest::newRow("move05") << 5 << 7 << 0;
|
|
// Move from the end to the start
|
|
QTest::newRow("move06") << 8 << 9 << 0;
|
|
// Move from the middle to the middle
|
|
QTest::newRow("move07") << 5 << 7 << 2;
|
|
// Move from the end to the middle
|
|
QTest::newRow("move08") << 8 << 9 << 5;
|
|
|
|
// Moving to the same row in a different parent doesn't confuse things.
|
|
QTest::newRow("move09") << 8 << 8 << 8;
|
|
|
|
// Moving to the row of my parent and its neighbours doesn't confuse things
|
|
QTest::newRow("move09") << 8 << 8 << 4;
|
|
QTest::newRow("move10") << 8 << 8 << 5;
|
|
QTest::newRow("move11") << 8 << 8 << 6;
|
|
|
|
// Moving everything from one parent to another
|
|
QTest::newRow("move12") << 0 << 9 << 10;
|
|
QTest::newRow("move13") << 0 << 9 << 0;
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveToGrandParent()
|
|
{
|
|
|
|
QFETCH( int, startRow);
|
|
QFETCH( int, endRow);
|
|
QFETCH( int, destRow);
|
|
|
|
QList<QPersistentModelIndex> persistentList;
|
|
QModelIndexList indexList;
|
|
QModelIndexList parentsList;
|
|
|
|
for (int column = 0; column < m_model->columnCount(); ++column)
|
|
{
|
|
for (int row= 0; row < m_model->rowCount(); ++row)
|
|
{
|
|
QModelIndex idx = m_model->index(row, column);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
parentsList << idx.parent();
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
}
|
|
|
|
QModelIndex sourceIndex = m_model->index(5, 0);
|
|
for (int column = 0; column < m_model->columnCount(); ++column)
|
|
{
|
|
for (int row= 0; row < m_model->rowCount(sourceIndex); ++row)
|
|
{
|
|
QModelIndex idx = m_model->index(row, column, sourceIndex);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
parentsList << idx.parent();
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
}
|
|
|
|
QSignalSpy beforeSpy(m_model, SIGNAL(rowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
QSignalSpy afterSpy(m_model, SIGNAL(rowsMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
|
|
QPersistentModelIndex persistentSource = sourceIndex;
|
|
|
|
ModelMoveCommand *moveCommand = new ModelMoveCommand(m_model, this);
|
|
moveCommand->setAncestorRowNumbers(QList<int>() << 5);
|
|
moveCommand->setNumCols(4);
|
|
moveCommand->setStartRow(startRow);
|
|
moveCommand->setEndRow(endRow);
|
|
moveCommand->setDestRow(destRow);
|
|
moveCommand->doCommand();
|
|
|
|
QVariantList beforeSignal = beforeSpy.takeAt(0);
|
|
QVariantList afterSignal = afterSpy.takeAt(0);
|
|
|
|
QCOMPARE(beforeSignal.size(), 5);
|
|
QCOMPARE(beforeSignal.at(0).value<QModelIndex>(), sourceIndex);
|
|
QCOMPARE(beforeSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(beforeSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(beforeSignal.at(3).value<QModelIndex>(), QModelIndex());
|
|
QCOMPARE(beforeSignal.at(4).toInt(), destRow);
|
|
|
|
QCOMPARE(afterSignal.size(), 5);
|
|
QCOMPARE(afterSignal.at(0).value<QModelIndex>(), static_cast<QModelIndex>(persistentSource));
|
|
QCOMPARE(afterSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(afterSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(afterSignal.at(3).value<QModelIndex>(), QModelIndex());
|
|
QCOMPARE(afterSignal.at(4).toInt(), destRow);
|
|
|
|
for (int i = 0; i < indexList.size(); i++)
|
|
{
|
|
QModelIndex idx = indexList.at(i);
|
|
QModelIndex idxParent = parentsList.at(i);
|
|
QModelIndex persistentIndex = persistentList.at(i);
|
|
int row = idx.row();
|
|
if (idxParent == QModelIndex())
|
|
{
|
|
if ( row >= destRow)
|
|
{
|
|
QCOMPARE(row + endRow - startRow + 1, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(idxParent, persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
} else
|
|
{
|
|
if (row < startRow)
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
} else if (row <= endRow)
|
|
{
|
|
QCOMPARE(row + destRow - startRow, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(QModelIndex(), persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
} else {
|
|
QCOMPARE(row - (endRow - startRow + 1), persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
|
|
if (idxParent.row() >= destRow)
|
|
{
|
|
QModelIndex adjustedParent;
|
|
adjustedParent = idxParent.sibling( idxParent.row() + endRow - startRow + 1, idxParent.column());
|
|
QCOMPARE(adjustedParent, persistentIndex.parent());
|
|
} else
|
|
{
|
|
QCOMPARE(idxParent, persistentIndex.parent());
|
|
}
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveToSibling_data()
|
|
{
|
|
QTest::addColumn<int>("startRow");
|
|
QTest::addColumn<int>("endRow");
|
|
QTest::addColumn<int>("destRow");
|
|
|
|
// Move from the start to the middle
|
|
QTest::newRow("move01") << 0 << 2 << 8;
|
|
// Move from the start to the end
|
|
QTest::newRow("move02") << 0 << 2 << 10;
|
|
// Move from the middle to the middle
|
|
QTest::newRow("move03") << 2 << 4 << 8;
|
|
// Move from the middle to the end
|
|
QTest::newRow("move04") << 2 << 4 << 10;
|
|
|
|
// Move from the middle to the start
|
|
QTest::newRow("move05") << 8 << 8 << 0;
|
|
// Move from the end to the start
|
|
QTest::newRow("move06") << 8 << 9 << 0;
|
|
// Move from the middle to the middle
|
|
QTest::newRow("move07") << 6 << 8 << 2;
|
|
// Move from the end to the middle
|
|
QTest::newRow("move08") << 8 << 9 << 5;
|
|
|
|
// Moving to the same row in a different parent doesn't confuse things.
|
|
QTest::newRow("move09") << 8 << 8 << 8;
|
|
|
|
// Moving to the row of my target and its neighbours doesn't confuse things
|
|
QTest::newRow("move09") << 8 << 8 << 4;
|
|
QTest::newRow("move10") << 8 << 8 << 5;
|
|
QTest::newRow("move11") << 8 << 8 << 6;
|
|
|
|
// Move such that the destination parent no longer valid after the move.
|
|
// The destination parent is always QMI(5, 0), but after this move the
|
|
// row count is 5, so (5, 0) (used internally in QAIM) no longer refers to a valid index.
|
|
QTest::newRow("move12") << 0 << 4 << 0;
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveToSibling()
|
|
{
|
|
|
|
QFETCH( int, startRow);
|
|
QFETCH( int, endRow);
|
|
QFETCH( int, destRow);
|
|
|
|
QList<QPersistentModelIndex> persistentList;
|
|
QModelIndexList indexList;
|
|
QModelIndexList parentsList;
|
|
|
|
const int column = 0;
|
|
|
|
for (int i= 0; i < m_model->rowCount(); ++i)
|
|
{
|
|
QModelIndex idx = m_model->index(i, column);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
parentsList << idx.parent();
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
|
|
QModelIndex destIndex = m_model->index(5, 0);
|
|
QModelIndex sourceIndex;
|
|
for (int i= 0; i < m_model->rowCount(destIndex); ++i)
|
|
{
|
|
QModelIndex idx = m_model->index(i, column, destIndex);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
parentsList << idx.parent();
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
|
|
QSignalSpy beforeSpy(m_model, SIGNAL(rowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
QSignalSpy afterSpy(m_model, SIGNAL(rowsMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
|
|
QPersistentModelIndex persistentDest = destIndex;
|
|
|
|
ModelMoveCommand *moveCommand = new ModelMoveCommand(m_model, this);
|
|
moveCommand->setNumCols(4);
|
|
moveCommand->setStartRow(startRow);
|
|
moveCommand->setEndRow(endRow);
|
|
moveCommand->setDestAncestors(QList<int>() << 5);
|
|
moveCommand->setDestRow(destRow);
|
|
moveCommand->doCommand();
|
|
|
|
QVariantList beforeSignal = beforeSpy.takeAt(0);
|
|
QVariantList afterSignal = afterSpy.takeAt(0);
|
|
|
|
QCOMPARE(beforeSignal.size(), 5);
|
|
QCOMPARE(beforeSignal.at(0).value<QModelIndex>(), sourceIndex);
|
|
QCOMPARE(beforeSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(beforeSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(beforeSignal.at(3).value<QModelIndex>(), destIndex);
|
|
QCOMPARE(beforeSignal.at(4).toInt(), destRow);
|
|
|
|
QCOMPARE(afterSignal.size(), 5);
|
|
QCOMPARE(afterSignal.at(0).value<QModelIndex>(), sourceIndex);
|
|
QCOMPARE(afterSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(afterSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(afterSignal.at(3).value<QModelIndex>(), static_cast<QModelIndex>(persistentDest));
|
|
QCOMPARE(afterSignal.at(4).toInt(), destRow);
|
|
|
|
for (int i = 0; i < indexList.size(); i++)
|
|
{
|
|
QModelIndex idx = indexList.at(i);
|
|
QModelIndex idxParent = parentsList.at(i);
|
|
QModelIndex persistentIndex = persistentList.at(i);
|
|
|
|
QModelIndex adjustedDestination = destIndex.sibling(destIndex.row() - (endRow - startRow + 1), destIndex.column());
|
|
int row = idx.row();
|
|
if (idxParent == destIndex)
|
|
{
|
|
if ( row >= destRow)
|
|
{
|
|
QCOMPARE(row + endRow - startRow + 1, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
if (idxParent.row() > startRow)
|
|
{
|
|
QCOMPARE(adjustedDestination, persistentIndex.parent());
|
|
} else {
|
|
QCOMPARE(destIndex, persistentIndex.parent());
|
|
}
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
} else
|
|
{
|
|
if (row < startRow)
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
} else if (row <= endRow)
|
|
{
|
|
QCOMPARE(row + destRow - startRow, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
if (destIndex.row() > startRow)
|
|
{
|
|
QCOMPARE(adjustedDestination, persistentIndex.parent());
|
|
} else {
|
|
QCOMPARE(destIndex, persistentIndex.parent());
|
|
}
|
|
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
|
|
} else {
|
|
QCOMPARE(row - (endRow - startRow + 1), persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(idxParent, persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveToUncle_data()
|
|
{
|
|
|
|
QTest::addColumn<int>("startRow");
|
|
QTest::addColumn<int>("endRow");
|
|
QTest::addColumn<int>("destRow");
|
|
|
|
// Move from the start to the middle
|
|
QTest::newRow("move01") << 0 << 2 << 8;
|
|
// Move from the start to the end
|
|
QTest::newRow("move02") << 0 << 2 << 10;
|
|
// Move from the middle to the middle
|
|
QTest::newRow("move03") << 3 << 5 << 8;
|
|
// Move from the middle to the end
|
|
QTest::newRow("move04") << 3 << 5 << 10;
|
|
|
|
// Move from the middle to the start
|
|
QTest::newRow("move05") << 5 << 7 << 0;
|
|
// Move from the end to the start
|
|
QTest::newRow("move06") << 8 << 9 << 0;
|
|
// Move from the middle to the middle
|
|
QTest::newRow("move07") << 5 << 7 << 2;
|
|
// Move from the end to the middle
|
|
QTest::newRow("move08") << 8 << 9 << 5;
|
|
|
|
// Moving to the same row in a different parent doesn't confuse things.
|
|
QTest::newRow("move09") << 8 << 8 << 8;
|
|
|
|
// Moving to the row of my parent and its neighbours doesn't confuse things
|
|
QTest::newRow("move09") << 8 << 8 << 4;
|
|
QTest::newRow("move10") << 8 << 8 << 5;
|
|
QTest::newRow("move11") << 8 << 8 << 6;
|
|
|
|
// Moving everything from one parent to another
|
|
QTest::newRow("move12") << 0 << 9 << 10;
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveToUncle()
|
|
{
|
|
// Need to have some extra rows available.
|
|
ModelInsertCommand *insertCommand = new ModelInsertCommand(m_model, this);
|
|
insertCommand->setAncestorRowNumbers(QList<int>() << 9);
|
|
insertCommand->setNumCols(4);
|
|
insertCommand->setStartRow(0);
|
|
insertCommand->setEndRow(9);
|
|
insertCommand->doCommand();
|
|
|
|
QFETCH( int, startRow);
|
|
QFETCH( int, endRow);
|
|
QFETCH( int, destRow);
|
|
|
|
QList<QPersistentModelIndex> persistentList;
|
|
QModelIndexList indexList;
|
|
QModelIndexList parentsList;
|
|
|
|
const int column = 0;
|
|
|
|
QModelIndex sourceIndex = m_model->index(9, 0);
|
|
for (int i= 0; i < m_model->rowCount(sourceIndex); ++i)
|
|
{
|
|
QModelIndex idx = m_model->index(i, column, sourceIndex);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
parentsList << idx.parent();
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
|
|
QModelIndex destIndex = m_model->index(5, 0);
|
|
for (int i= 0; i < m_model->rowCount(destIndex); ++i)
|
|
{
|
|
QModelIndex idx = m_model->index(i, column, destIndex);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
parentsList << idx.parent();
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
|
|
QSignalSpy beforeSpy(m_model, SIGNAL(rowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
QSignalSpy afterSpy(m_model, SIGNAL(rowsMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
|
|
ModelMoveCommand *moveCommand = new ModelMoveCommand(m_model, this);
|
|
moveCommand->setAncestorRowNumbers(QList<int>() << 9);
|
|
moveCommand->setNumCols(4);
|
|
moveCommand->setStartRow(startRow);
|
|
moveCommand->setEndRow(endRow);
|
|
moveCommand->setDestAncestors(QList<int>() << 5);
|
|
moveCommand->setDestRow(destRow);
|
|
moveCommand->doCommand();
|
|
|
|
QVariantList beforeSignal = beforeSpy.takeAt(0);
|
|
QVariantList afterSignal = afterSpy.takeAt(0);
|
|
|
|
QCOMPARE(beforeSignal.size(), 5);
|
|
QCOMPARE(beforeSignal.at(0).value<QModelIndex>(), sourceIndex);
|
|
QCOMPARE(beforeSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(beforeSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(beforeSignal.at(3).value<QModelIndex>(), destIndex);
|
|
QCOMPARE(beforeSignal.at(4).toInt(), destRow);
|
|
|
|
QCOMPARE(afterSignal.size(), 5);
|
|
QCOMPARE(afterSignal.at(0).value<QModelIndex>(), sourceIndex);
|
|
QCOMPARE(afterSignal.at(1).toInt(), startRow);
|
|
QCOMPARE(afterSignal.at(2).toInt(), endRow);
|
|
QCOMPARE(afterSignal.at(3).value<QModelIndex>(), destIndex);
|
|
QCOMPARE(afterSignal.at(4).toInt(), destRow);
|
|
|
|
for (int i = 0; i < indexList.size(); i++)
|
|
{
|
|
QModelIndex idx = indexList.at(i);
|
|
QModelIndex idxParent = parentsList.at(i);
|
|
QModelIndex persistentIndex = persistentList.at(i);
|
|
|
|
int row = idx.row();
|
|
if (idxParent == destIndex)
|
|
{
|
|
if ( row >= destRow)
|
|
{
|
|
QCOMPARE(row + endRow - startRow + 1, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(destIndex, persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
} else
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
}
|
|
} else
|
|
{
|
|
if (row < startRow)
|
|
{
|
|
QCOMPARE(idx, persistentIndex);
|
|
} else if (row <= endRow)
|
|
{
|
|
QCOMPARE(row + destRow - startRow, persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(destIndex, persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
|
|
} else {
|
|
QCOMPARE(row - (endRow - startRow + 1), persistentIndex.row() );
|
|
QCOMPARE(idx.column(), persistentIndex.column());
|
|
QCOMPARE(idxParent, persistentIndex.parent());
|
|
QCOMPARE(idx.model(), persistentIndex.model());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveToDescendants()
|
|
{
|
|
// Attempt to move a row to its ancestors depth rows deep.
|
|
const int depth = 6;
|
|
|
|
// Need to have some extra rows available in a tree.
|
|
QList<int> rows;
|
|
ModelInsertCommand *insertCommand;
|
|
for (int i = 0; i < depth; i++)
|
|
{
|
|
insertCommand = new ModelInsertCommand(m_model, this);
|
|
insertCommand->setAncestorRowNumbers(rows);
|
|
insertCommand->setNumCols(4);
|
|
insertCommand->setStartRow(0);
|
|
insertCommand->setEndRow(9);
|
|
insertCommand->doCommand();
|
|
rows << 9;
|
|
}
|
|
|
|
QList<QPersistentModelIndex> persistentList;
|
|
QModelIndexList indexList;
|
|
QModelIndexList parentsList;
|
|
|
|
const int column = 0;
|
|
|
|
QModelIndex sourceIndex = m_model->index(9, 0);
|
|
for (int i= 0; i < m_model->rowCount(sourceIndex); ++i)
|
|
{
|
|
QModelIndex idx = m_model->index(i, column, sourceIndex);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
parentsList << idx.parent();
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
|
|
QModelIndex destIndex = m_model->index(5, 0);
|
|
for (int i= 0; i < m_model->rowCount(destIndex); ++i)
|
|
{
|
|
QModelIndex idx = m_model->index(i, column, destIndex);
|
|
QVERIFY(idx.isValid());
|
|
indexList << idx;
|
|
parentsList << idx.parent();
|
|
persistentList << QPersistentModelIndex(idx);
|
|
}
|
|
|
|
QSignalSpy beforeSpy(m_model, SIGNAL(rowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
QSignalSpy afterSpy(m_model, SIGNAL(rowsMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
|
|
ModelMoveCommand *moveCommand;
|
|
QList<int> ancestors;
|
|
while (ancestors.size() < depth)
|
|
{
|
|
ancestors << 9;
|
|
for (int row = 0; row <= 9; row++)
|
|
{
|
|
moveCommand = new ModelMoveCommand(m_model, this);
|
|
moveCommand->setNumCols(4);
|
|
moveCommand->setStartRow(9);
|
|
moveCommand->setEndRow(9);
|
|
moveCommand->setDestAncestors(ancestors);
|
|
moveCommand->setDestRow(row);
|
|
moveCommand->doCommand();
|
|
|
|
QVERIFY(beforeSpy.size() == 0);
|
|
QVERIFY(afterSpy.size() == 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveWithinOwnRange_data()
|
|
{
|
|
QTest::addColumn<int>("startRow");
|
|
QTest::addColumn<int>("endRow");
|
|
QTest::addColumn<int>("destRow");
|
|
|
|
QTest::newRow("move01") << 0 << 0 << 0;
|
|
QTest::newRow("move02") << 0 << 0 << 1;
|
|
QTest::newRow("move03") << 0 << 5 << 0;
|
|
QTest::newRow("move04") << 0 << 5 << 1;
|
|
QTest::newRow("move05") << 0 << 5 << 2;
|
|
QTest::newRow("move06") << 0 << 5 << 3;
|
|
QTest::newRow("move07") << 0 << 5 << 4;
|
|
QTest::newRow("move08") << 0 << 5 << 5;
|
|
QTest::newRow("move09") << 0 << 5 << 6;
|
|
QTest::newRow("move08") << 3 << 5 << 5;
|
|
QTest::newRow("move08") << 3 << 5 << 6;
|
|
QTest::newRow("move09") << 4 << 5 << 5;
|
|
QTest::newRow("move10") << 4 << 5 << 6;
|
|
QTest::newRow("move11") << 5 << 5 << 5;
|
|
QTest::newRow("move12") << 5 << 5 << 6;
|
|
QTest::newRow("move13") << 5 << 9 << 9;
|
|
QTest::newRow("move14") << 5 << 9 << 10;
|
|
QTest::newRow("move15") << 6 << 9 << 9;
|
|
QTest::newRow("move16") << 6 << 9 << 10;
|
|
QTest::newRow("move17") << 7 << 9 << 9;
|
|
QTest::newRow("move18") << 7 << 9 << 10;
|
|
QTest::newRow("move19") << 8 << 9 << 9;
|
|
QTest::newRow("move20") << 8 << 9 << 10;
|
|
QTest::newRow("move21") << 9 << 9 << 9;
|
|
QTest::newRow("move22") << 0 << 9 << 10;
|
|
|
|
}
|
|
|
|
void tst_QAbstractItemModel::testMoveWithinOwnRange()
|
|
{
|
|
|
|
QFETCH( int, startRow);
|
|
QFETCH( int, endRow);
|
|
QFETCH( int, destRow);
|
|
|
|
|
|
QSignalSpy beforeSpy(m_model, SIGNAL(rowsAboutToBeMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
QSignalSpy afterSpy(m_model, SIGNAL(rowsMoved(const QModelIndex &, int, int, const QModelIndex &, int)));
|
|
|
|
ModelMoveCommand *moveCommand = new ModelMoveCommand(m_model, this);
|
|
moveCommand->setNumCols(4);
|
|
moveCommand->setStartRow(startRow);
|
|
moveCommand->setEndRow(endRow);
|
|
moveCommand->setDestRow(destRow);
|
|
moveCommand->doCommand();
|
|
|
|
QVERIFY(beforeSpy.size() == 0);
|
|
QVERIFY(afterSpy.size() == 0);
|
|
|
|
|
|
}
|
|
|
|
class ListenerObject : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
ListenerObject(QAbstractProxyModel *parent);
|
|
|
|
protected:
|
|
void fillIndexStores(const QModelIndex &parent);
|
|
|
|
public slots:
|
|
void slotAboutToBeReset();
|
|
void slotReset();
|
|
|
|
private:
|
|
QAbstractProxyModel *m_model;
|
|
QList<QPersistentModelIndex> m_persistentIndexes;
|
|
QModelIndexList m_nonPersistentIndexes;
|
|
};
|
|
|
|
|
|
ListenerObject::ListenerObject(QAbstractProxyModel *parent)
|
|
: QObject(parent), m_model(parent)
|
|
{
|
|
connect(m_model, SIGNAL(modelAboutToBeReset()), SLOT(slotAboutToBeReset()));
|
|
connect(m_model, SIGNAL(modelReset()), SLOT(slotReset()));
|
|
|
|
fillIndexStores(QModelIndex());
|
|
}
|
|
|
|
void ListenerObject::fillIndexStores(const QModelIndex &parent)
|
|
{
|
|
const int column = 0;
|
|
int row = 0;
|
|
QModelIndex idx = m_model->index(row, column, parent);
|
|
while (idx.isValid())
|
|
{
|
|
m_persistentIndexes << QPersistentModelIndex(idx);
|
|
m_nonPersistentIndexes << idx;
|
|
if (m_model->hasChildren(idx))
|
|
{
|
|
fillIndexStores(idx);
|
|
}
|
|
++row;
|
|
idx = m_model->index(row, column, parent);
|
|
}
|
|
}
|
|
|
|
void ListenerObject::slotAboutToBeReset()
|
|
{
|
|
// Nothing has been changed yet. All indexes should be the same.
|
|
for (int i = 0; i < m_persistentIndexes.size(); ++i)
|
|
{
|
|
QModelIndex idx = m_persistentIndexes.at(i);
|
|
QVERIFY(idx == m_nonPersistentIndexes.at(i));
|
|
QVERIFY(m_model->mapToSource(idx).isValid());
|
|
}
|
|
}
|
|
|
|
void ListenerObject::slotReset()
|
|
{
|
|
foreach(const QModelIndex &idx, m_persistentIndexes)
|
|
{
|
|
QVERIFY(!idx.isValid());
|
|
}
|
|
}
|
|
|
|
|
|
void tst_QAbstractItemModel::testReset()
|
|
{
|
|
QSignalSpy beforeResetSpy(m_model, SIGNAL(modelAboutToBeReset()));
|
|
QSignalSpy afterResetSpy(m_model, SIGNAL(modelReset()));
|
|
|
|
|
|
QSortFilterProxyModel *nullProxy = new QSortFilterProxyModel(this);
|
|
nullProxy->setSourceModel(m_model);
|
|
|
|
// Makes sure the model and proxy are in a consistent state. before and after reset.
|
|
new ListenerObject(nullProxy);
|
|
|
|
ModelResetCommandFixed *resetCommand = new ModelResetCommandFixed(m_model, this);
|
|
|
|
resetCommand->setNumCols(4);
|
|
resetCommand->setStartRow(0);
|
|
resetCommand->setEndRow(0);
|
|
resetCommand->setDestRow(0);
|
|
resetCommand->setDestAncestors(QList<int>() << 5);
|
|
resetCommand->doCommand();
|
|
|
|
// Verify that the correct signals were emitted
|
|
QVERIFY(beforeResetSpy.size() == 1);
|
|
QVERIFY(afterResetSpy.size() == 1);
|
|
|
|
// Verify that the move actually happened.
|
|
QVERIFY(m_model->rowCount() == 9);
|
|
QModelIndex destIndex = m_model->index(4, 0);
|
|
QVERIFY(m_model->rowCount(destIndex) == 11);
|
|
|
|
}
|
|
|
|
|
|
QTEST_MAIN(tst_QAbstractItemModel)
|
|
#include "tst_qabstractitemmodel.moc"
|