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#include <QtTest/QtTest>
#include <qtreewidget.h>
#include <qtreewidgetitemiterator.h>
#include <qapplication.h>
#include <qeventloop.h>
#include <qdebug.h>
//TESTED_CLASS=
//TESTED_FILES=
class tst_QTreeWidgetItemIterator : public QObject
{
Q_OBJECT
public:
tst_QTreeWidgetItemIterator();
~tst_QTreeWidgetItemIterator();
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void postincrement();
void preincrement();
void postdecrement();
void predecrement();
void plus_eq_data();
void plus_eq();
void minus_eq_data();
void minus_eq();
void iteratorflags_data();
void iteratorflags();
void updateIfModifiedFromWidget_data();
void updateIfModifiedFromWidget();
void constructIteratorWithItem_data();
void constructIteratorWithItem();
void updateIteratorAfterDeletedItem_and_ContinueIteration_data();
void updateIteratorAfterDeletedItem_and_ContinueIteration();
void initializeIterator();
private:
QTreeWidget *testWidget;
};
tst_QTreeWidgetItemIterator::tst_QTreeWidgetItemIterator(): testWidget(0)
{
}
tst_QTreeWidgetItemIterator::~tst_QTreeWidgetItemIterator()
{
}
void tst_QTreeWidgetItemIterator::initTestCase()
{
testWidget = new QTreeWidget();
testWidget->clear();
testWidget->setColumnCount(2);
testWidget->show();
/**
* These are default:
*
* Qt::ItemIsSelectable
* |Qt::ItemIsUserCheckable
* |Qt::ItemIsEnabled
* |Qt::ItemIsDragEnabled
* |Qt::ItemIsDropEnabled
*
*/
for (int i=0; i <= 16; ++i) {
QTreeWidgetItem *top = new QTreeWidgetItem(testWidget);
top->setText(0, QString("top%1").arg(i));
switch (i) {
case 0: testWidget->setItemHidden(top, true);break;
case 1: testWidget->setItemHidden(top, false);break;
case 2: testWidget->setItemSelected(top, true);break;
case 3: testWidget->setItemSelected(top, false);break;
case 4: top->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);break;
case 5: top->setFlags(Qt::ItemIsEnabled);break;
case 6: top->setFlags(Qt::ItemIsEnabled | Qt::ItemIsDragEnabled);break;
case 7: top->setFlags(Qt::ItemIsEnabled);break;
case 8: top->setFlags(Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);break;
case 9: top->setFlags(Qt::ItemIsEnabled);break;
case 10: top->setFlags(Qt::ItemIsEnabled);break;
case 11:
top->setFlags(0);
break;
case 12: top->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable);break;
case 13: top->setFlags(Qt::ItemIsEnabled);break;
case 14: top->setCheckState(0, Qt::Checked);break;
case 15: top->setCheckState(0, Qt::Unchecked);break;
case 16: top->setCheckState(0, Qt::PartiallyChecked);break;
}
for (int j=0; j <= 16; ++j) {
QTreeWidgetItem *child = new QTreeWidgetItem(top);
child->setText(0, QString("top%1,child%2").arg(i).arg(j));
switch (j) {
case 0: testWidget->setItemHidden(child, true);break;
case 1: testWidget->setItemHidden(child, false);break;
case 2: testWidget->setItemSelected(child, true);break;
case 3: testWidget->setItemSelected(child, false);break;
case 4: child->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);break;
case 5: child->setFlags(Qt::ItemIsEnabled);break;
case 6: child->setFlags(Qt::ItemIsEnabled | Qt::ItemIsDragEnabled);break;
case 7: child->setFlags(Qt::ItemIsEnabled);break;
case 8: child->setFlags(Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);break;
case 9: child->setFlags(Qt::ItemIsEnabled);break;
case 10: child->setFlags(Qt::ItemIsEnabled);break;
case 11: child->setFlags(0);break;
case 12: child->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable);break;
case 13: child->setFlags(Qt::ItemIsEnabled);break;
case 14: child->setCheckState(0, Qt::Checked);break;
case 15: child->setCheckState(0, Qt::Unchecked);break;
case 16: child->setCheckState(0, Qt::PartiallyChecked);break;
}
}
}
}
void tst_QTreeWidgetItemIterator::cleanupTestCase()
{
testWidget->hide();
delete testWidget;
}
void tst_QTreeWidgetItemIterator::init()
{
}
void tst_QTreeWidgetItemIterator::cleanup()
{
}
void tst_QTreeWidgetItemIterator::iteratorflags_data()
{
/*
// Should preferably test for all these flags (and combinations).....
All = 0x00000000,
Hidden = 0x00000001,
NotHidden = 0x00000002,
Selected = 0x00000004,
Unselected = 0x00000008,
Selectable = 0x00000010,
NotSelectable = 0x00000020,
DragEnabled = 0x00000040,
DragDisabled = 0x00000080,
DropEnabled = 0x00000100,
DropDisabled = 0x00000200,
HasChildren = 0x00000400,
NoChildren = 0x00000800,
Checked = 0x00001000,
NotChecked = 0x00002000,
Enabled = 0x00004000,
Disabled = 0x00008000,
Editable = 0x00010000,
NotEditable = 0x00020000
*/
QTest::addColumn<int>("start");
QTest::addColumn<int>("iteratorflags");
QTest::addColumn<QStringList>("matches");
QTest::newRow("Match all") << 0 << (int)QTreeWidgetItemIterator::All
<< (QStringList()
<< "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3"
<< "top0,child4" << "top0,child5" << "top0,child6" << "top0,child7"
<< "top0,child8" << "top0,child9" << "top0,child10" << "top0,child11"
<< "top0,child12" << "top0,child13" << "top0,child14" << "top0,child15"
<< "top0,child16"
<< "top1" << "top1,child0" << "top1,child1" << "top1,child2" << "top1,child3"
<< "top1,child4" << "top1,child5" << "top1,child6" << "top1,child7"
<< "top1,child8" << "top1,child9" << "top1,child10" << "top1,child11"
<< "top1,child12" << "top1,child13" << "top1,child14" << "top1,child15"
<< "top1,child16"
<< "top2" << "top2,child0" << "top2,child1" << "top2,child2" << "top2,child3"
<< "top2,child4" << "top2,child5" << "top2,child6" << "top2,child7"
<< "top2,child8" << "top2,child9" << "top2,child10" << "top2,child11"
<< "top2,child12" << "top2,child13" << "top2,child14" << "top2,child15"
<< "top2,child16"
<< "top3" << "top3,child0" << "top3,child1" << "top3,child2" << "top3,child3"
<< "top3,child4" << "top3,child5" << "top3,child6" << "top3,child7"
<< "top3,child8" << "top3,child9" << "top3,child10" << "top3,child11"
<< "top3,child12" << "top3,child13" << "top3,child14" << "top3,child15"
<< "top3,child16"
<< "top4" << "top4,child0" << "top4,child1" << "top4,child2" << "top4,child3"
<< "top4,child4" << "top4,child5" << "top4,child6" << "top4,child7"
<< "top4,child8" << "top4,child9" << "top4,child10" << "top4,child11"
<< "top4,child12" << "top4,child13" << "top4,child14" << "top4,child15"
<< "top4,child16"
<< "top5" << "top5,child0" << "top5,child1" << "top5,child2" << "top5,child3"
<< "top5,child4" << "top5,child5" << "top5,child6" << "top5,child7"
<< "top5,child8" << "top5,child9" << "top5,child10" << "top5,child11"
<< "top5,child12" << "top5,child13" << "top5,child14" << "top5,child15"
<< "top5,child16"
<< "top6" << "top6,child0" << "top6,child1" << "top6,child2" << "top6,child3"
<< "top6,child4" << "top6,child5" << "top6,child6" << "top6,child7"
<< "top6,child8" << "top6,child9" << "top6,child10" << "top6,child11"
<< "top6,child12" << "top6,child13" << "top6,child14" << "top6,child15"
<< "top6,child16"
<< "top7" << "top7,child0" << "top7,child1" << "top7,child2" << "top7,child3"
<< "top7,child4" << "top7,child5" << "top7,child6" << "top7,child7"
<< "top7,child8" << "top7,child9" << "top7,child10" << "top7,child11"
<< "top7,child12" << "top7,child13" << "top7,child14" << "top7,child15"
<< "top7,child16"
<< "top8" << "top8,child0" << "top8,child1" << "top8,child2" << "top8,child3"
<< "top8,child4" << "top8,child5" << "top8,child6" << "top8,child7"
<< "top8,child8" << "top8,child9" << "top8,child10" << "top8,child11"
<< "top8,child12" << "top8,child13" << "top8,child14" << "top8,child15"
<< "top8,child16"
<< "top9" << "top9,child0" << "top9,child1" << "top9,child2" << "top9,child3"
<< "top9,child4" << "top9,child5" << "top9,child6" << "top9,child7"
<< "top9,child8" << "top9,child9" << "top9,child10" << "top9,child11"
<< "top9,child12" << "top9,child13" << "top9,child14" << "top9,child15"
<< "top9,child16"
<< "top10" << "top10,child0" << "top10,child1" << "top10,child2" << "top10,child3"
<< "top10,child4" << "top10,child5" << "top10,child6" << "top10,child7"
<< "top10,child8" << "top10,child9" << "top10,child10" << "top10,child11"
<< "top10,child12" << "top10,child13" << "top10,child14" << "top10,child15"
<< "top10,child16"
<< "top11" << "top11,child0" << "top11,child1" << "top11,child2" << "top11,child3"
<< "top11,child4" << "top11,child5" << "top11,child6" << "top11,child7"
<< "top11,child8" << "top11,child9" << "top11,child10" << "top11,child11"
<< "top11,child12" << "top11,child13" << "top11,child14" << "top11,child15"
<< "top11,child16"
<< "top12" << "top12,child0" << "top12,child1" << "top12,child2" << "top12,child3"
<< "top12,child4" << "top12,child5" << "top12,child6" << "top12,child7"
<< "top12,child8" << "top12,child9" << "top12,child10" << "top12,child11"
<< "top12,child12" << "top12,child13" << "top12,child14" << "top12,child15"
<< "top12,child16"
<< "top13" << "top13,child0" << "top13,child1" << "top13,child2" << "top13,child3"
<< "top13,child4" << "top13,child5" << "top13,child6" << "top13,child7"
<< "top13,child8" << "top13,child9" << "top13,child10" << "top13,child11"
<< "top13,child12" << "top13,child13" << "top13,child14" << "top13,child15"
<< "top13,child16"
<< "top14" << "top14,child0" << "top14,child1" << "top14,child2" << "top14,child3"
<< "top14,child4" << "top14,child5" << "top14,child6" << "top14,child7"
<< "top14,child8" << "top14,child9" << "top14,child10" << "top14,child11"
<< "top14,child12" << "top14,child13" << "top14,child14" << "top14,child15"
<< "top14,child16"
<< "top15" << "top15,child0" << "top15,child1" << "top15,child2" << "top15,child3"
<< "top15,child4" << "top15,child5" << "top15,child6" << "top15,child7"
<< "top15,child8" << "top15,child9" << "top15,child10" << "top15,child11"
<< "top15,child12" << "top15,child13" << "top15,child14" << "top15,child15"
<< "top15,child16"
<< "top16" << "top16,child0" << "top16,child1" << "top16,child2" << "top16,child3"
<< "top16,child4" << "top16,child5" << "top16,child6" << "top16,child7"
<< "top16,child8" << "top16,child9" << "top16,child10" << "top16,child11"
<< "top16,child12" << "top16,child13" << "top16,child14" << "top16,child15"
<< "top16,child16");
QTest::newRow("Match hidden") << 0 << (int)QTreeWidgetItemIterator::Hidden
<< (QStringList()
<< "top0" << "top0,child0" // fails due to hidden row
<< "top1,child0"
<< "top2,child0"
<< "top3,child0"
<< "top4,child0"
<< "top5,child0"
<< "top6,child0"
<< "top7,child0"
<< "top8,child0"
<< "top9,child0"
<< "top10,child0"
<< "top11,child0"
<< "top12,child0"
<< "top13,child0"
<< "top14,child0"
<< "top15,child0"
<< "top16,child0");
QTest::newRow("Match not hidden") << 0 << (int)QTreeWidgetItemIterator::NotHidden
<< (QStringList()
<< "top0,child1" << "top0,child2" << "top0,child3"
<< "top0,child4" << "top0,child5" << "top0,child6" << "top0,child7"
<< "top0,child8" << "top0,child9" << "top0,child10" << "top0,child11"
<< "top0,child12" << "top0,child13" << "top0,child14" << "top0,child15"
<< "top0,child16"
<< "top1" << "top1,child1" << "top1,child2" << "top1,child3"
<< "top1,child4" << "top1,child5" << "top1,child6" << "top1,child7"
<< "top1,child8" << "top1,child9" << "top1,child10" << "top1,child11"
<< "top1,child12" << "top1,child13" << "top1,child14" << "top1,child15"
<< "top1,child16"
<< "top2" << "top2,child1" << "top2,child2" << "top2,child3"
<< "top2,child4" << "top2,child5" << "top2,child6" << "top2,child7"
<< "top2,child8" << "top2,child9" << "top2,child10" << "top2,child11"
<< "top2,child12" << "top2,child13" << "top2,child14" << "top2,child15"
<< "top2,child16"
<< "top3" << "top3,child1" << "top3,child2" << "top3,child3"
<< "top3,child4" << "top3,child5" << "top3,child6" << "top3,child7"
<< "top3,child8" << "top3,child9" << "top3,child10" << "top3,child11"
<< "top3,child12" << "top3,child13" << "top3,child14" << "top3,child15"
<< "top3,child16"
<< "top4" << "top4,child1" << "top4,child2" << "top4,child3"
<< "top4,child4" << "top4,child5" << "top4,child6" << "top4,child7"
<< "top4,child8" << "top4,child9" << "top4,child10" << "top4,child11"
<< "top4,child12" << "top4,child13" << "top4,child14" << "top4,child15"
<< "top4,child16"
<< "top5" << "top5,child1" << "top5,child2" << "top5,child3"
<< "top5,child4" << "top5,child5" << "top5,child6" << "top5,child7"
<< "top5,child8" << "top5,child9" << "top5,child10" << "top5,child11"
<< "top5,child12" << "top5,child13" << "top5,child14" << "top5,child15"
<< "top5,child16"
<< "top6" << "top6,child1" << "top6,child2" << "top6,child3"
<< "top6,child4" << "top6,child5" << "top6,child6" << "top6,child7"
<< "top6,child8" << "top6,child9" << "top6,child10" << "top6,child11"
<< "top6,child12" << "top6,child13" << "top6,child14" << "top6,child15"
<< "top6,child16"
<< "top7" << "top7,child1" << "top7,child2" << "top7,child3"
<< "top7,child4" << "top7,child5" << "top7,child6" << "top7,child7"
<< "top7,child8" << "top7,child9" << "top7,child10" << "top7,child11"
<< "top7,child12" << "top7,child13" << "top7,child14" << "top7,child15"
<< "top7,child16"
<< "top8" << "top8,child1" << "top8,child2" << "top8,child3"
<< "top8,child4" << "top8,child5" << "top8,child6" << "top8,child7"
<< "top8,child8" << "top8,child9" << "top8,child10" << "top8,child11"
<< "top8,child12" << "top8,child13" << "top8,child14" << "top8,child15"
<< "top8,child16"
<< "top9" << "top9,child1" << "top9,child2" << "top9,child3"
<< "top9,child4" << "top9,child5" << "top9,child6" << "top9,child7"
<< "top9,child8" << "top9,child9" << "top9,child10" << "top9,child11"
<< "top9,child12" << "top9,child13" << "top9,child14" << "top9,child15"
<< "top9,child16"
<< "top10" << "top10,child1" << "top10,child2" << "top10,child3"
<< "top10,child4" << "top10,child5" << "top10,child6" << "top10,child7"
<< "top10,child8" << "top10,child9" << "top10,child10" << "top10,child11"
<< "top10,child12" << "top10,child13" << "top10,child14" << "top10,child15"
<< "top10,child16"
<< "top11" << "top11,child1" << "top11,child2" << "top11,child3"
<< "top11,child4" << "top11,child5" << "top11,child6" << "top11,child7"
<< "top11,child8" << "top11,child9" << "top11,child10" << "top11,child11"
<< "top11,child12" << "top11,child13" << "top11,child14" << "top11,child15"
<< "top11,child16"
<< "top12" << "top12,child1" << "top12,child2" << "top12,child3"
<< "top12,child4" << "top12,child5" << "top12,child6" << "top12,child7"
<< "top12,child8" << "top12,child9" << "top12,child10" << "top12,child11"
<< "top12,child12" << "top12,child13" << "top12,child14" << "top12,child15"
<< "top12,child16"
<< "top13" << "top13,child1" << "top13,child2" << "top13,child3"
<< "top13,child4" << "top13,child5" << "top13,child6" << "top13,child7"
<< "top13,child8" << "top13,child9" << "top13,child10" << "top13,child11"
<< "top13,child12" << "top13,child13" << "top13,child14" << "top13,child15"
<< "top13,child16"
<< "top14" << "top14,child1" << "top14,child2" << "top14,child3"
<< "top14,child4" << "top14,child5" << "top14,child6" << "top14,child7"
<< "top14,child8" << "top14,child9" << "top14,child10" << "top14,child11"
<< "top14,child12" << "top14,child13" << "top14,child14" << "top14,child15"
<< "top14,child16"
<< "top15" << "top15,child1" << "top15,child2" << "top15,child3"
<< "top15,child4" << "top15,child5" << "top15,child6" << "top15,child7"
<< "top15,child8" << "top15,child9" << "top15,child10" << "top15,child11"
<< "top15,child12" << "top15,child13" << "top15,child14" << "top15,child15"
<< "top15,child16"
<< "top16" << "top16,child1" << "top16,child2" << "top16,child3"
<< "top16,child4" << "top16,child5" << "top16,child6" << "top16,child7"
<< "top16,child8" << "top16,child9" << "top16,child10" << "top16,child11"
<< "top16,child12" << "top16,child13" << "top16,child14" << "top16,child15"
<< "top16,child16");
QTest::newRow("Match selected") << 0 << (int)QTreeWidgetItemIterator::Selected
<< (QStringList()
<< "top0,child2"
<< "top1,child2"
<< "top2" << "top2,child2"
<< "top3,child2"
<< "top4,child2"
<< "top5,child2"
<< "top6,child2"
<< "top7,child2"
<< "top8,child2"
<< "top9,child2"
<< "top10,child2"
<< "top11,child2"
<< "top12,child2"
<< "top13,child2"
<< "top14,child2"
<< "top15,child2"
<< "top16,child2");
QTest::newRow("Match selectable") << 0 << (int)QTreeWidgetItemIterator::Selectable
<< (QStringList()
<< "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3"
<< "top0,child4"
<< "top0,child14" << "top0,child15"
<< "top0,child16"
<< "top1" << "top1,child0" << "top1,child1" << "top1,child2" << "top1,child3"
<< "top1,child4"
<< "top1,child14" << "top1,child15"
<< "top1,child16"
<< "top2" << "top2,child0" << "top2,child1" << "top2,child2" << "top2,child3"
<< "top2,child4"
<< "top2,child14" << "top2,child15"
<< "top2,child16"
<< "top3" << "top3,child0" << "top3,child1" << "top3,child2" << "top3,child3"
<< "top3,child4"
<< "top3,child14" << "top3,child15"
<< "top3,child16"
<< "top4" << "top4,child0" << "top4,child1" << "top4,child2" << "top4,child3"
<< "top4,child4"
<< "top4,child14" << "top4,child15"
<< "top4,child16"
/* "top5"*/ << "top5,child0" << "top5,child1" << "top5,child2" << "top5,child3"
<< "top5,child4"
<< "top5,child14" << "top5,child15"
<< "top5,child16"
/* "top6"*/ << "top6,child0" << "top6,child1" << "top6,child2" << "top6,child3"
<< "top6,child4"
<< "top6,child14" << "top6,child15"
<< "top6,child16"
/* "top7"*/ << "top7,child0" << "top7,child1" << "top7,child2" << "top7,child3"
<< "top7,child4"
<< "top7,child14" << "top7,child15"
<< "top7,child16"
/* "top8"*/ << "top8,child0" << "top8,child1" << "top8,child2" << "top8,child3"
<< "top8,child4"
<< "top8,child14" << "top8,child15"
<< "top8,child16"
/* "top9"*/ << "top9,child0" << "top9,child1" << "top9,child2" << "top9,child3"
<< "top9,child4"
<< "top9,child14" << "top9,child15"
<< "top9,child16"
/* "top10*/ << "top10,child0" << "top10,child1" << "top10,child2" << "top10,child3"
<< "top10,child4"
<< "top10,child14" << "top10,child15"
<< "top10,child16"
/* "top11*/ << "top11,child0" << "top11,child1" << "top11,child2" << "top11,child3"
<< "top11,child4"
<< "top11,child14" << "top11,child15"
<< "top11,child16"
/* "top12*/ << "top12,child0" << "top12,child1" << "top12,child2" << "top12,child3"
<< "top12,child4"
<< "top12,child14" << "top12,child15"
<< "top12,child16"
/* "top13*/ << "top13,child0" << "top13,child1" << "top13,child2" << "top13,child3"
<< "top13,child4"
<< "top13,child14" << "top13,child15"
<< "top13,child16"
<< "top14" << "top14,child0" << "top14,child1" << "top14,child2" << "top14,child3"
<< "top14,child4"
<< "top14,child14" << "top14,child15"
<< "top14,child16"
<< "top15" << "top15,child0" << "top15,child1" << "top15,child2" << "top15,child3"
<< "top15,child4"
<< "top15,child14" << "top15,child15"
<< "top15,child16"
<< "top16" << "top16,child0" << "top16,child1" << "top16,child2" << "top16,child3"
<< "top16,child4"
<< "top16,child14" << "top16,child15"
<< "top16,child16");
QTest::newRow("Match DragEnabled") << 0 << (int)QTreeWidgetItemIterator::DragEnabled
<< (QStringList()
<< "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3"
<< "top0,child6"
<< "top0,child14" << "top0,child15"
<< "top0,child16"
<< "top1" << "top1,child0" << "top1,child1" << "top1,child2" << "top1,child3"
<< "top1,child6"
<< "top1,child14" << "top1,child15"
<< "top1,child16"
<< "top2" << "top2,child0" << "top2,child1" << "top2,child2" << "top2,child3"
<< "top2,child6"
<< "top2,child14" << "top2,child15"
<< "top2,child16"
<< "top3" << "top3,child0" << "top3,child1" << "top3,child2" << "top3,child3"
<< "top3,child6"
<< "top3,child14" << "top3,child15"
<< "top3,child16"
/* "top4"*/ << "top4,child0" << "top4,child1" << "top4,child2" << "top4,child3"
<< "top4,child6"
<< "top4,child14" << "top4,child15"
<< "top4,child16"
/* "top5"*/ << "top5,child0" << "top5,child1" << "top5,child2" << "top5,child3"
<< "top5,child6"
<< "top5,child14" << "top5,child15"
<< "top5,child16"
<< "top6" << "top6,child0" << "top6,child1" << "top6,child2" << "top6,child3"
<< "top6,child6"
<< "top6,child14" << "top6,child15"
<< "top6,child16"
/* "top7"*/ << "top7,child0" << "top7,child1" << "top7,child2" << "top7,child3"
<< "top7,child6"
<< "top7,child14" << "top7,child15"
<< "top7,child16"
/* "top8"*/ << "top8,child0" << "top8,child1" << "top8,child2" << "top8,child3"
<< "top8,child6"
<< "top8,child14" << "top8,child15"
<< "top8,child16"
/* "top9"*/ << "top9,child0" << "top9,child1" << "top9,child2" << "top9,child3"
<< "top9,child6"
<< "top9,child14" << "top9,child15"
<< "top9,child16"
/* "top10*/ << "top10,child0" << "top10,child1" << "top10,child2" << "top10,child3"
<< "top10,child6"
<< "top10,child14" << "top10,child15"
<< "top10,child16"
/* "top11*/ << "top11,child0" << "top11,child1" << "top11,child2" << "top11,child3"
<< "top11,child6"
<< "top11,child14" << "top11,child15"
<< "top11,child16"
/* "top12*/ << "top12,child0" << "top12,child1" << "top12,child2" << "top12,child3"
<< "top12,child6"
<< "top12,child14" << "top12,child15"
<< "top12,child16"
/* "top13*/ << "top13,child0" << "top13,child1" << "top13,child2" << "top13,child3"
<< "top13,child6"
<< "top13,child14" << "top13,child15"
<< "top13,child16"
<< "top14" << "top14,child0" << "top14,child1" << "top14,child2" << "top14,child3"
<< "top14,child6"
<< "top14,child14" << "top14,child15"
<< "top14,child16"
<< "top15" << "top15,child0" << "top15,child1" << "top15,child2" << "top15,child3"
<< "top15,child6"
<< "top15,child14" << "top15,child15"
<< "top15,child16"
<< "top16" << "top16,child0" << "top16,child1" << "top16,child2" << "top16,child3"
<< "top16,child6"
<< "top16,child14" << "top16,child15"
<< "top16,child16");
QTest::newRow("Match DragDisabled") << 0 << (int)QTreeWidgetItemIterator::DragDisabled
<< (QStringList()
/* top0 */
<< "top0,child4" << "top0,child5" << "top0,child7" << "top0,child8"
<< "top0,child9" << "top0,child10" << "top0,child11" << "top0,child12"
<< "top0,child13"
/* top1 */
<< "top1,child4" << "top1,child5" << "top1,child7" << "top1,child8"
<< "top1,child9" << "top1,child10" << "top1,child11" << "top1,child12"
<< "top1,child13"
/* top2 */
<< "top2,child4" << "top2,child5" << "top2,child7" << "top2,child8"
<< "top2,child9" << "top2,child10" << "top2,child11" << "top2,child12"
<< "top2,child13"
/* top3 */
<< "top3,child4" << "top3,child5" << "top3,child7" << "top3,child8"
<< "top3,child9" << "top3,child10" << "top3,child11" << "top3,child12"
<< "top3,child13"
<< "top4"
<< "top4,child4" << "top4,child5" << "top4,child7" << "top4,child8"
<< "top4,child9" << "top4,child10" << "top4,child11" << "top4,child12"
<< "top4,child13"
<< "top5"
<< "top5,child4" << "top5,child5" << "top5,child7" << "top5,child8"
<< "top5,child9" << "top5,child10" << "top5,child11" << "top5,child12"
<< "top5,child13"
/* "top6"*/
<< "top6,child4" << "top6,child5" << "top6,child7" << "top6,child8"
<< "top6,child9" << "top6,child10" << "top6,child11" << "top6,child12"
<< "top6,child13"
<< "top7"
<< "top7,child4" << "top7,child5" << "top7,child7" << "top7,child8"
<< "top7,child9" << "top7,child10" << "top7,child11" << "top7,child12"
<< "top7,child13"
<< "top8"
<< "top8,child4" << "top8,child5" << "top8,child7" << "top8,child8"
<< "top8,child9" << "top8,child10" << "top8,child11" << "top8,child12"
<< "top8,child13"
<< "top9"
<< "top9,child4" << "top9,child5" << "top9,child7" << "top9,child8"
<< "top9,child9" << "top9,child10" << "top9,child11" << "top9,child12"
<< "top9,child13"
<< "top10"
<< "top10,child4" << "top10,child5" << "top10,child7" << "top10,child8"
<< "top10,child9" << "top10,child10" << "top10,child11" << "top10,child12"
<< "top10,child13"
<< "top11"
<< "top11,child4" << "top11,child5" << "top11,child7" << "top11,child8"
<< "top11,child9" << "top11,child10" << "top11,child11" << "top11,child12"
<< "top11,child13"
<< "top12"
<< "top12,child4" << "top12,child5" << "top12,child7" << "top12,child8"
<< "top12,child9" << "top12,child10" << "top12,child11" << "top12,child12"
<< "top12,child13"
<< "top13"
<< "top13,child4" << "top13,child5" << "top13,child7" << "top13,child8"
<< "top13,child9" << "top13,child10" << "top13,child11" << "top13,child12"
<< "top13,child13"
/* top14 */
<< "top14,child4" << "top14,child5" << "top14,child7" << "top14,child8"
<< "top14,child9" << "top14,child10" << "top14,child11" << "top14,child12"
<< "top14,child13"
/* top15 */
<< "top15,child4" << "top15,child5" << "top15,child7" << "top15,child8"
<< "top15,child9" << "top15,child10" << "top15,child11" << "top15,child12"
<< "top15,child13"
/* top16 */
<< "top16,child4" << "top16,child5" << "top16,child7" << "top16,child8"
<< "top16,child9" << "top16,child10" << "top16,child11" << "top16,child12"
<< "top16,child13" );
QTest::newRow("Match DropEnabled") << 0 << (int)QTreeWidgetItemIterator::DropEnabled
<< (QStringList()
<< "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3"
<< "top0,child8"
<< "top0,child14" << "top0,child15"
<< "top0,child16"
<< "top1" << "top1,child0" << "top1,child1" << "top1,child2" << "top1,child3"
<< "top1,child8"
<< "top1,child14" << "top1,child15"
<< "top1,child16"
<< "top2" << "top2,child0" << "top2,child1" << "top2,child2" << "top2,child3"
<< "top2,child8"
<< "top2,child14" << "top2,child15"
<< "top2,child16"
<< "top3" << "top3,child0" << "top3,child1" << "top3,child2" << "top3,child3"
<< "top3,child8"
<< "top3,child14" << "top3,child15"
<< "top3,child16"
/* "top4"*/ << "top4,child0" << "top4,child1" << "top4,child2" << "top4,child3"
<< "top4,child8"
<< "top4,child14" << "top4,child15"
<< "top4,child16"
/* "top5"*/ << "top5,child0" << "top5,child1" << "top5,child2" << "top5,child3"
<< "top5,child8"
<< "top5,child14" << "top5,child15"
<< "top5,child16"
/* "top6"*/ << "top6,child0" << "top6,child1" << "top6,child2" << "top6,child3"
<< "top6,child8"
<< "top6,child14" << "top6,child15"
<< "top6,child16"
/* "top7"*/ << "top7,child0" << "top7,child1" << "top7,child2" << "top7,child3"
<< "top7,child8"
<< "top7,child14" << "top7,child15"
<< "top7,child16"
<< "top8" << "top8,child0" << "top8,child1" << "top8,child2" << "top8,child3"
<< "top8,child8"
<< "top8,child14" << "top8,child15"
<< "top8,child16"
/* "top9"*/ << "top9,child0" << "top9,child1" << "top9,child2" << "top9,child3"
<< "top9,child8"
<< "top9,child14" << "top9,child15"
<< "top9,child16"
/* "top10*/ << "top10,child0" << "top10,child1" << "top10,child2" << "top10,child3"
<< "top10,child8"
<< "top10,child14" << "top10,child15"
<< "top10,child16"
/* "top11*/ << "top11,child0" << "top11,child1" << "top11,child2" << "top11,child3"
<< "top11,child8"
<< "top11,child14" << "top11,child15"
<< "top11,child16"
/* "top12*/ << "top12,child0" << "top12,child1" << "top12,child2" << "top12,child3"
<< "top12,child8"
<< "top12,child14" << "top12,child15"
<< "top12,child16"
/* "top13*/ << "top13,child0" << "top13,child1" << "top13,child2" << "top13,child3"
<< "top13,child8"
<< "top13,child14" << "top13,child15"
<< "top13,child16"
<< "top14" << "top14,child0" << "top14,child1" << "top14,child2" << "top14,child3"
<< "top14,child8"
<< "top14,child14" << "top14,child15"
<< "top14,child16"
<< "top15" << "top15,child0" << "top15,child1" << "top15,child2" << "top15,child3"
<< "top15,child8"
<< "top15,child14" << "top15,child15"
<< "top15,child16"
<< "top16" << "top16,child0" << "top16,child1" << "top16,child2" << "top16,child3"
<< "top16,child8"
<< "top16,child14" << "top16,child15"
<< "top16,child16");
QTest::newRow("Match HasChildren") << 0 << (int)QTreeWidgetItemIterator::HasChildren
<< (QStringList() << "top0" << "top1" << "top2" << "top3" << "top4" << "top5"
<< "top6" << "top7" << "top8" << "top9" << "top10" << "top11" << "top12"
<< "top13" << "top14" << "top15" << "top16");
QTest::newRow("Match Checked") << 0 << (int)QTreeWidgetItemIterator::Checked
<< (QStringList()
<< "top0,child14" << "top0,child16"
<< "top1,child14" << "top1,child16"
<< "top2,child14" << "top2,child16"
<< "top3,child14" << "top3,child16"
<< "top4,child14" << "top4,child16"
<< "top5,child14" << "top5,child16"
<< "top6,child14" << "top6,child16"
<< "top7,child14" << "top7,child16"
<< "top8,child14" << "top8,child16"
<< "top9,child14" << "top9,child16"
<< "top10,child14" << "top10,child16"
<< "top11,child14" << "top11,child16"
<< "top12,child14" << "top12,child16"
<< "top13,child14" << "top13,child16"
<< "top14"
<< "top14,child14" << "top14,child16"
<< "top15,child14" << "top15,child16"
<< "top16"
<< "top16,child14" << "top16,child16");
QTest::newRow("Match NotChecked") << 0 << (int)QTreeWidgetItemIterator::NotChecked
<< (QStringList()
<< "top0" << "top0,child0" << "top0,child1" << "top0,child2" << "top0,child3"
<< "top0,child4" << "top0,child5" << "top0,child6" << "top0,child7"
<< "top0,child8" << "top0,child9" << "top0,child10" << "top0,child11"
<< "top0,child12" << "top0,child13" << "top0,child15"
<< "top1" << "top1,child0" << "top1,child1" << "top1,child2" << "top1,child3"
<< "top1,child4" << "top1,child5" << "top1,child6" << "top1,child7"
<< "top1,child8" << "top1,child9" << "top1,child10" << "top1,child11"
<< "top1,child12" << "top1,child13" << "top1,child15"
<< "top2" << "top2,child0" << "top2,child1" << "top2,child2" << "top2,child3"
<< "top2,child4" << "top2,child5" << "top2,child6" << "top2,child7"
<< "top2,child8" << "top2,child9" << "top2,child10" << "top2,child11"
<< "top2,child12" << "top2,child13" << "top2,child15"
<< "top3" << "top3,child0" << "top3,child1" << "top3,child2" << "top3,child3"
<< "top3,child4" << "top3,child5" << "top3,child6" << "top3,child7"
<< "top3,child8" << "top3,child9" << "top3,child10" << "top3,child11"
<< "top3,child12" << "top3,child13" << "top3,child15"
<< "top4" << "top4,child0" << "top4,child1" << "top4,child2" << "top4,child3"
<< "top4,child4" << "top4,child5" << "top4,child6" << "top4,child7"
<< "top4,child8" << "top4,child9" << "top4,child10" << "top4,child11"
<< "top4,child12" << "top4,child13" << "top4,child15"
<< "top5" << "top5,child0" << "top5,child1" << "top5,child2" << "top5,child3"
<< "top5,child4" << "top5,child5" << "top5,child6" << "top5,child7"
<< "top5,child8" << "top5,child9" << "top5,child10" << "top5,child11"
<< "top5,child12" << "top5,child13" << "top5,child15"
<< "top6" << "top6,child0" << "top6,child1" << "top6,child2" << "top6,child3"
<< "top6,child4" << "top6,child5" << "top6,child6" << "top6,child7"
<< "top6,child8" << "top6,child9" << "top6,child10" << "top6,child11"
<< "top6,child12" << "top6,child13" << "top6,child15"
<< "top7" << "top7,child0" << "top7,child1" << "top7,child2" << "top7,child3"
<< "top7,child4" << "top7,child5" << "top7,child6" << "top7,child7"
<< "top7,child8" << "top7,child9" << "top7,child10" << "top7,child11"
<< "top7,child12" << "top7,child13" << "top7,child15"
<< "top8" << "top8,child0" << "top8,child1" << "top8,child2" << "top8,child3"
<< "top8,child4" << "top8,child5" << "top8,child6" << "top8,child7"
<< "top8,child8" << "top8,child9" << "top8,child10" << "top8,child11"
<< "top8,child12" << "top8,child13" << "top8,child15"
<< "top9" << "top9,child0" << "top9,child1" << "top9,child2" << "top9,child3"
<< "top9,child4" << "top9,child5" << "top9,child6" << "top9,child7"
<< "top9,child8" << "top9,child9" << "top9,child10" << "top9,child11"
<< "top9,child12" << "top9,child13" << "top9,child15"
<< "top10" << "top10,child0" << "top10,child1" << "top10,child2" << "top10,child3"
<< "top10,child4" << "top10,child5" << "top10,child6" << "top10,child7"
<< "top10,child8" << "top10,child9" << "top10,child10" << "top10,child11"
<< "top10,child12" << "top10,child13" << "top10,child15"
<< "top11" << "top11,child0" << "top11,child1" << "top11,child2" << "top11,child3"
<< "top11,child4" << "top11,child5" << "top11,child6" << "top11,child7"
<< "top11,child8" << "top11,child9" << "top11,child10" << "top11,child11"
<< "top11,child12" << "top11,child13" << "top11,child15"
<< "top12" << "top12,child0" << "top12,child1" << "top12,child2" << "top12,child3"
<< "top12,child4" << "top12,child5" << "top12,child6" << "top12,child7"
<< "top12,child8" << "top12,child9" << "top12,child10" << "top12,child11"
<< "top12,child12" << "top12,child13" << "top12,child15"
<< "top13" << "top13,child0" << "top13,child1" << "top13,child2" << "top13,child3"
<< "top13,child4" << "top13,child5" << "top13,child6" << "top13,child7"
<< "top13,child8" << "top13,child9" << "top13,child10" << "top13,child11"
<< "top13,child12" << "top13,child13" << "top13,child15"
/* "top14"*/<< "top14,child0" << "top14,child1" << "top14,child2" << "top14,child3"
<< "top14,child4" << "top14,child5" << "top14,child6" << "top14,child7"
<< "top14,child8" << "top14,child9" << "top14,child10" << "top14,child11"
<< "top14,child12" << "top14,child13" << "top14,child15"
<< "top15" << "top15,child0" << "top15,child1" << "top15,child2" << "top15,child3"
<< "top15,child4" << "top15,child5" << "top15,child6" << "top15,child7"
<< "top15,child8" << "top15,child9" << "top15,child10" << "top15,child11"
<< "top15,child12" << "top15,child13" << "top15,child15"
/* "top16"*/<< "top16,child0" << "top16,child1" << "top16,child2" << "top16,child3"
<< "top16,child4" << "top16,child5" << "top16,child6" << "top16,child7"
<< "top16,child8" << "top16,child9" << "top16,child10" << "top16,child11"
<< "top16,child12" << "top16,child13" << "top16,child15");
QTest::newRow("Match Disabled") << 0 << (int)QTreeWidgetItemIterator::Disabled
<< (QStringList()
<< "top0,child11"
<< "top1,child11"
<< "top2,child11"
<< "top3,child11"
<< "top4,child11"
<< "top5,child11"
<< "top6,child11"
<< "top7,child11"
<< "top8,child11"
<< "top9,child11"
<< "top10,child11"
<< "top11"
<< "top11,child0"
<< "top11,child1"
<< "top11,child2"
<< "top11,child3"
<< "top11,child4"
<< "top11,child5"
<< "top11,child6"
<< "top11,child7"
<< "top11,child8"
<< "top11,child9"
<< "top11,child10"
<< "top11,child11"
<< "top11,child12"
<< "top11,child13"
<< "top11,child14"
<< "top11,child15"
<< "top11,child16"
<< "top12,child11"
<< "top13,child11"
<< "top14,child11"
<< "top15,child11"
<< "top16,child11");
QTest::newRow("Match Editable") << 0 << (int)QTreeWidgetItemIterator::Editable
<< (QStringList()
<< "top0,child12"
<< "top1,child12"
<< "top2,child12"
<< "top3,child12"
<< "top4,child12"
<< "top5,child12"
<< "top6,child12"
<< "top7,child12"
<< "top8,child12"
<< "top9,child12"
<< "top10,child12"
<< "top11,child12"
<< "top12"
<< "top12,child12"
<< "top13,child12"
<< "top14,child12"
<< "top15,child12"
<< "top16,child12");
QTest::newRow("Match mutually exclusive Hidden|NotHidden") << 0 << (int)(QTreeWidgetItemIterator::Hidden|QTreeWidgetItemIterator::NotHidden)
<< QStringList();
QTest::newRow("Match mutually exclusive Selected|Unselected") << 0 << (int)(QTreeWidgetItemIterator::Selected|QTreeWidgetItemIterator::Unselected)
<< QStringList();
QTest::newRow("Match mutually exclusive Selectable|NotSelectable") << 0 << (int)(QTreeWidgetItemIterator::Selectable|QTreeWidgetItemIterator::NotSelectable)
<< QStringList();
QTest::newRow("Match mutually exclusive DragEnabled|DragDisabled") << 0 << (int)(QTreeWidgetItemIterator::DragEnabled|QTreeWidgetItemIterator::DragDisabled)
<< QStringList();
QTest::newRow("Match mutually exclusive DropEnabled|DropDisabled") << 0 << (int)(QTreeWidgetItemIterator::DropEnabled|QTreeWidgetItemIterator::DropDisabled)
<< QStringList();
QTest::newRow("Match mutually exclusive HasChildren|NoChildren") << 0 << (int)(QTreeWidgetItemIterator::HasChildren|QTreeWidgetItemIterator::NoChildren)
<< QStringList();
QTest::newRow("Match mutually exclusive Checked|NotChecked") << 0 << (int)(QTreeWidgetItemIterator::Checked|QTreeWidgetItemIterator::NotChecked)
<< QStringList();
QTest::newRow("Match mutually exclusive Disabled|Enabled") << 0 << (int)(QTreeWidgetItemIterator::Disabled|QTreeWidgetItemIterator::Enabled)
<< QStringList();
QTest::newRow("Match mutually exclusive Editable|NotEditable") << 0 << (int)(QTreeWidgetItemIterator::Editable|QTreeWidgetItemIterator::NotEditable)
<< QStringList();
}
void tst_QTreeWidgetItemIterator::iteratorflags()
{
QFETCH(int, start);
QFETCH(int, iteratorflags);
QFETCH(QStringList, matches);
QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::IteratorFlags(iteratorflags));
it+=start;
int iMatch = 0;
while (*it && iMatch < matches.count()) {
QTreeWidgetItem *item = *it;
QCOMPARE(item->text(0), matches[iMatch]);
++it;
++iMatch;
}
// Make sure the expected result does not contain *more* items than the actual result.
QCOMPARE(iMatch, matches.size());
}
void tst_QTreeWidgetItemIterator::preincrement()
{
QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::All);
QTreeWidgetItem *item = *(++it);
// should be the second one
QCOMPARE(item->text(0), QString("top0,child0"));
}
void tst_QTreeWidgetItemIterator::postincrement()
{
QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::All);
QTreeWidgetItem *item = *(it++);
// should be the first one
QCOMPARE(item->text(0), QString("top0"));
}
void tst_QTreeWidgetItemIterator::predecrement()
{
QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::All);
QTreeWidgetItem *item = *(++it);
// should be the second one
QCOMPARE(item->text(0), QString("top0,child0"));
item = *(--it);
QCOMPARE(item->text(0), QString("top0"));
}
void tst_QTreeWidgetItemIterator::postdecrement()
{
QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::All);
QTreeWidgetItem *item = *(it++);
// should be the first one
QCOMPARE(item->text(0), QString("top0"));
//Iterator points to second one
item = *(it--);
QCOMPARE(item->text(0), QString("top0,child0"));
}
void tst_QTreeWidgetItemIterator::plus_eq_data()
{
QTest::addColumn<int>("start");
QTest::addColumn<int>("addition");
QTest::addColumn<int>("iteratorflags");
QTest::addColumn<QString>("expecteditem");
QTest::newRow("+=0") << 0 << 0 << (int)QTreeWidgetItemIterator::All << QString("top0");
QTest::newRow("+=1") << 0 << 1 << (int)QTreeWidgetItemIterator::All << QString("top0,child0");
QTest::newRow("+=2") << 0 << 2 << (int)QTreeWidgetItemIterator::All << QString("top0,child1");
QTest::newRow("+=(-1)") << 1 << -1 << (int)QTreeWidgetItemIterator::All << QString("top0");
QTest::newRow("+=(-2)") << 3 << -2 << (int)QTreeWidgetItemIterator::All << QString("top0,child0");
}
void tst_QTreeWidgetItemIterator::plus_eq()
{
QFETCH(int, start);
QFETCH(int, addition);
QFETCH(int, iteratorflags);
QFETCH(QString, expecteditem);
QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::IteratorFlags(iteratorflags));
it+=start;
it+=addition;
QTreeWidgetItem *item = *it;
QVERIFY(item);
QCOMPARE(item->text(0), expecteditem);
}
void tst_QTreeWidgetItemIterator::minus_eq_data()
{
QTest::addColumn<int>("start");
QTest::addColumn<int>("subtraction");
QTest::addColumn<int>("iteratorflags");
QTest::addColumn<QString>("expecteditem");
QTest::newRow("-=0") << 0 << 0 << (int)QTreeWidgetItemIterator::All << QString("top0");
QTest::newRow("-=1") << 2 << 1 << (int)QTreeWidgetItemIterator::All << QString("top0,child0");
QTest::newRow("-=2") << 4 << 2 << (int)QTreeWidgetItemIterator::All << QString("top0,child1");
QTest::newRow("-=(-1)") << 0 << -1 << (int)QTreeWidgetItemIterator::All << QString("top0,child0");
QTest::newRow("-=(-2)") << 0 << -2 << (int)QTreeWidgetItemIterator::All << QString("top0,child1");
QTest::newRow("-=1)") << 18 << 1 << (int)QTreeWidgetItemIterator::All << QString("top0,child16");
QTest::newRow("-=1)") << 1 << 1 << (int)QTreeWidgetItemIterator::All << QString("top0");
}
void tst_QTreeWidgetItemIterator::minus_eq()
{
QFETCH(int, start);
QFETCH(int, subtraction);
QFETCH(int, iteratorflags);
QFETCH(QString, expecteditem);
QTreeWidgetItemIterator it(testWidget, QTreeWidgetItemIterator::IteratorFlags(iteratorflags));
it+=start;
it-=subtraction;
QTreeWidgetItem *item = *it;
// should be the first one
QVERIFY(item);
QCOMPARE(item->text(0), expecteditem);
}
void tst_QTreeWidgetItemIterator::updateIfModifiedFromWidget_data()
{
QTest::addColumn<int>("topLevelItems");
QTest::addColumn<int>("childItems");
QTest::addColumn<int>("grandChildItems");
QTest::addColumn<int>("iteratorflags");
QTest::addColumn<int>("removeindex");
QTest::addColumn<int>("expecteditemindex");
QTest::addColumn<QString>("expecteditemvalue");
QTest::addColumn<QString>("expectedUpdatedCurrent");
QTest::addColumn<int>("expecteditemIsNull");
QTest::newRow("Remove 3, check 1") << 3 << 3 << 0 << (int)QTreeWidgetItemIterator::All
<< 3 << 1 << QString("top0,child0") << QString("top1") << 0;
QTest::newRow("Remove 1, check 0") << 3 << 3 << 0 << (int)QTreeWidgetItemIterator::All
<< 1 << 0 << QString("top0") << QString("top0,child1") << 0;
QTest::newRow("Remove 2, check 2") << 3 << 3 << 0 << (int)QTreeWidgetItemIterator::All
<< 2 << 2 << QString("top0,child2") << QString("top0,child2") << 0;
QTest::newRow("Remove 0, check 0") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All
<< 0 << 0 << QString("top1") << QString("top1") << 0;
QTest::newRow("Remove top1, check top1") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All
<< 13 << 13 << QString("top2") << QString("top2") << 0;
QTest::newRow("Remove top0, check top1") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All
<< 0 << 13 << QString("top1") << QString("top1") << 0;
QTest::newRow("Remove (top0,child1), check (top0,child1)") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All
<< 5 << 5 << QString("top0,child2") << QString("top0,child2") << 0;
QTest::newRow("Remove (t0,c0) check (t0,c0)") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All
<< 1 << 1 << QString("top0,child1") << QString("top0,child1") << 0;
QTest::newRow("Remove (t0,c1) check (t0,c1)") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All
<< 5 << 5 << QString("top0,child2") << QString("top0,child2") << 0;
QTest::newRow("Remove (t0) check (t0,c1)") << 3 << 3 << 0 << (int)QTreeWidgetItemIterator::All
<< 0 << 4 << QString("top1") << QString("top1") << 0;
QTest::newRow("Remove (t0) check (t0,c0,g1)") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All
<< 0 << 3 << QString("top1") << QString("top1") << 0;
QTest::newRow("Remove (top2), check if top2 is null") << 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All
<< 2*13 << 2*13 << QString() << QString() << 1;
QTest::newRow("Remove last item, check if iterator::current returns 0")
<< 3 << 0 << 0 << (int)QTreeWidgetItemIterator::All << 2 << 2 << QString() << QString() << 1;
QTest::newRow("remove 1, iterator points to 3, should move to 1")
<< 3 << 3 << 3 << (int)QTreeWidgetItemIterator::All << 1 << 3 << QString("top0,child1") << QString("top0,child1") << 0;
}
void tst_QTreeWidgetItemIterator::updateIfModifiedFromWidget()
{
QFETCH(int, topLevelItems);
QFETCH(int, childItems);
QFETCH(int, grandChildItems);
QFETCH(int, iteratorflags);
QFETCH(int, removeindex);
QFETCH(int, expecteditemindex);
QFETCH(QString, expecteditemvalue);
QFETCH(QString, expectedUpdatedCurrent);
QFETCH(int, expecteditemIsNull);
QTreeWidget tw;
tw.clear();
tw.setColumnCount(2);
for (int i1=0; i1 < topLevelItems; ++i1) {
QTreeWidgetItem *top = new QTreeWidgetItem(&tw);
top->setText(0, QString("top%1").arg(i1));
for (int i2=0; i2 < childItems; ++i2) {
QTreeWidgetItem *child = new QTreeWidgetItem(top);
child->setText(0, QString("top%1,child%2").arg(i1).arg(i2));
for (int i3=0; i3 < grandChildItems; ++i3) {
QTreeWidgetItem *grandChild = new QTreeWidgetItem(child);
grandChild->setText(0, QString("top%1,child%2,grandchild%3").arg(i1).arg(i2).arg(i3));
}
}
}
QTreeWidgetItemIterator it(&tw, QTreeWidgetItemIterator::IteratorFlags(iteratorflags));
it+=expecteditemindex;
QTreeWidgetItem *item = 0;
QTreeWidgetItemIterator itRemove(&tw, QTreeWidgetItemIterator::IteratorFlags(iteratorflags));
itRemove+=removeindex;
item = *itRemove;
QVERIFY(item);
delete item;
item = *it;
if (expecteditemIsNull) {
QVERIFY(item == 0);
} else {
QVERIFY(item);
QCOMPARE(item->text(0), expecteditemvalue);
item = *itRemove;
if (expectedUpdatedCurrent.isNull()) {
QVERIFY(item == 0);
} else {
QCOMPARE(item->text(0), expectedUpdatedCurrent);
}
}
}
void tst_QTreeWidgetItemIterator::updateIteratorAfterDeletedItem_and_ContinueIteration_data()
{
QTest::addColumn<int>("topLevelItems");
QTest::addColumn<int>("childItems");
QTest::addColumn<int>("grandChildItems"); // Populate the tree data
// we have one iterator pointing to an item in the tree.
// This iterator will be updated if we delete the item it is pointing to.
//
QTest::addColumn<int>("removeindex"); // The index of the node we want to remove
QTest::addColumn<int>("iterator_initial_index"); // The new expected index of
QTest::addColumn<int>("iterator_advance_after_removal");
QTest::addColumn<QString>("iterator_new_value"); // The new current item value of the iterator
QTest::newRow("Remove 13, it points to 25, it-=1. We should get top0,child2,grandchild2") << 3 << 3 << 3 << 13 << 25 << -1 << QString("top0,child2,grandchild2");
QTest::newRow("Remove 0, it points to 12, it+=1. We should get top1,child0") << 3 << 3 << 3 << 0 << 12 << 1 << QString("top1,child0");
QTest::newRow("Remove 0, it points to 12, it-=1. We should get 0") << 3 << 3 << 3 << 0 << 12 << -1 << QString();
QTest::newRow("Remove 0, it points to 1, it+=1. We should get top2") << 4 << 0 << 0 << 0 << 1 << 1 << QString("top2");
QTest::newRow("Remove 2, it points to 1, it+=0. We should get top1") << 4 << 0 << 0 << 2 << 1 << 0 << QString("top1");
QTest::newRow("Remove 2, it points to 1, it+=1. We should get top3") << 4 << 0 << 0 << 2 << 1 << 1 << QString("top3");
QTest::newRow("Remove 1, it points to 2, it+=1. We should get top0,child2") << 3 << 3 << 0 << 1 << 2 << 1 << QString("top0,child2");
QTest::newRow("Remove 1, it points to 2, it+=0. We should get top0,child1") << 3 << 3 << 0 << 1 << 2 << 0 << QString("top0,child1");
QTest::newRow("Remove 1, it points to 2, it-=1. We should get top0") << 3 << 3 << 0 << 1 << 2 << -1 << QString("top0");
}
void tst_QTreeWidgetItemIterator::updateIteratorAfterDeletedItem_and_ContinueIteration()
{
QFETCH(int, topLevelItems);
QFETCH(int, childItems);
QFETCH(int, grandChildItems);
QFETCH(int, removeindex);
QFETCH(int, iterator_initial_index);
QFETCH(int, iterator_advance_after_removal);
QFETCH(QString, iterator_new_value);
QTreeWidget tw;
tw.clear();
tw.setColumnCount(2);
for (int i1=0; i1 < topLevelItems; ++i1) {
QTreeWidgetItem *top = new QTreeWidgetItem(&tw);
top->setText(0, QString("top%1").arg(i1));
for (int i2=0; i2 < childItems; ++i2) {
QTreeWidgetItem *child = new QTreeWidgetItem(top);
child->setText(0, QString("top%1,child%2").arg(i1).arg(i2));
for (int i3=0; i3 < grandChildItems; ++i3) {
QTreeWidgetItem *grandChild = new QTreeWidgetItem(child);
grandChild->setText(0, QString("top%1,child%2,grandchild%3").arg(i1).arg(i2).arg(i3));
}
}
}
QTreeWidgetItemIterator it(&tw, QTreeWidgetItemIterator::All);
it += iterator_initial_index;
QTreeWidgetItem *item = 0;
QTreeWidgetItemIterator itRemove(&tw, QTreeWidgetItemIterator::All);
itRemove+=removeindex;
item = *itRemove;
QVERIFY(item);
delete item;
it+=iterator_advance_after_removal;
if (iterator_new_value.isNull()) {
QCOMPARE((*it), (QTreeWidgetItem*)0);
} else {
QCOMPARE((*it)->text(0), iterator_new_value);
}
}
void tst_QTreeWidgetItemIterator::constructIteratorWithItem_data()
{
QTest::addColumn<int>("indextoitem");
QTest::addColumn<int>("iteratorflags");
QTest::addColumn<QString>("expecteditem");
QTest::newRow("index 0") << 0 << 0 << QString("top0");
QTest::newRow("index 1") << 1 << 0 << QString("top0,child0");
QTest::newRow("index 2") << 2 << 0 << QString("top0,child1");
QTest::newRow("index 30") << 30 << 0 << QString("top1,child11");
QTest::newRow("305 (last item)") << 305 << 0 << QString("top16,child16");
QTest::newRow("index 0, advance to next matching node") << 0 << (int)QTreeWidgetItemIterator::NotHidden << QString("top0,child1");
}
void tst_QTreeWidgetItemIterator::constructIteratorWithItem()
{
QFETCH(int, indextoitem);
QFETCH(int, iteratorflags);
QFETCH(QString, expecteditem);
QTreeWidgetItemIterator it(testWidget);
it+=indextoitem;
QTreeWidgetItem *item = *it;
QTreeWidgetItemIterator it2(item, QTreeWidgetItemIterator::IteratorFlags(iteratorflags));
QTreeWidgetItem *item2 = *it2;
QVERIFY(item2);
QCOMPARE(item2->text(0), expecteditem);
}
void tst_QTreeWidgetItemIterator::initializeIterator()
{
QTreeWidget tw;
QTreeWidgetItemIterator it(&tw);
QCOMPARE((*it), static_cast<QTreeWidgetItem*>(0));
}
QTEST_MAIN(tst_QTreeWidgetItemIterator)
#include "tst_qtreewidgetitemiterator.moc"