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authorQt by Nokia <qt-info@nokia.com>2011-04-27 12:05:43 +0200
committeraxis <qt-info@nokia.com>2011-04-27 12:05:43 +0200
commit38be0d13830efd2d98281c645c3a60afe05ffece (patch)
tree6ea73f3ec77f7d153333779883e8120f82820abe /tests/auto/qbuttongroup
Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
Diffstat (limited to 'tests/auto/qbuttongroup')
-rw-r--r--tests/auto/qbuttongroup/.gitignore1
-rw-r--r--tests/auto/qbuttongroup/qbuttongroup.pro5
-rw-r--r--tests/auto/qbuttongroup/tst_qbuttongroup.cpp527
3 files changed, 533 insertions, 0 deletions
diff --git a/tests/auto/qbuttongroup/.gitignore b/tests/auto/qbuttongroup/.gitignore
new file mode 100644
index 0000000000..898b2276b0
--- /dev/null
+++ b/tests/auto/qbuttongroup/.gitignore
@@ -0,0 +1 @@
+tst_qbuttongroup
diff --git a/tests/auto/qbuttongroup/qbuttongroup.pro b/tests/auto/qbuttongroup/qbuttongroup.pro
new file mode 100644
index 0000000000..4f8b2113b1
--- /dev/null
+++ b/tests/auto/qbuttongroup/qbuttongroup.pro
@@ -0,0 +1,5 @@
+load(qttest_p4)
+SOURCES += tst_qbuttongroup.cpp
+
+
+
diff --git a/tests/auto/qbuttongroup/tst_qbuttongroup.cpp b/tests/auto/qbuttongroup/tst_qbuttongroup.cpp
new file mode 100644
index 0000000000..34be20c94b
--- /dev/null
+++ b/tests/auto/qbuttongroup/tst_qbuttongroup.cpp
@@ -0,0 +1,527 @@
+/****************************************************************************
+**
+** 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 "qbuttongroup.h"
+#include <qaction.h>
+#include <qapplication.h>
+#include <qdialog.h>
+#include <qlayout.h>
+#include <qgroupbox.h>
+#include <qradiobutton.h>
+#include <qpushbutton.h>
+#include <qlineedit.h>
+#include <qtoolbutton.h>
+#ifdef Q_WS_MAC
+#include <qsettings.h>
+#endif
+
+#include "../../shared/util.h"
+
+class SpecialRadioButton: public QRadioButton
+{
+public:
+ SpecialRadioButton(QWidget *parent) : QRadioButton(parent)
+ { }
+
+protected:
+ void focusInEvent(QFocusEvent *)
+ {
+ QCoreApplication::postEvent(this, new QKeyEvent(QEvent::KeyPress,
+ Qt::Key_Down, Qt::NoModifier));
+ }
+};
+
+#include <qbuttongroup.h>
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QButtonGroup : public QObject
+{
+Q_OBJECT
+public:
+ tst_QButtonGroup();
+
+public slots:
+ void initTestCase();
+ void cleanupTestCase();
+ void init();
+ void cleanup();
+private slots:
+ void arrowKeyNavigation();
+ void exclusive();
+ void exclusiveWithActions();
+ void testSignals();
+ void checkedButton();
+
+ void task106609();
+
+ void autoIncrementId();
+
+ void task209485_removeFromGroupInEventHandler_data();
+ void task209485_removeFromGroupInEventHandler();
+};
+
+tst_QButtonGroup::tst_QButtonGroup()
+{
+}
+
+
+void tst_QButtonGroup::initTestCase()
+{
+}
+
+void tst_QButtonGroup::cleanupTestCase()
+{
+}
+
+void tst_QButtonGroup::init()
+{
+}
+
+void tst_QButtonGroup::cleanup()
+{
+}
+
+QT_BEGIN_NAMESPACE
+extern bool Q_GUI_EXPORT qt_tab_all_widgets;
+QT_END_NAMESPACE
+
+
+void tst_QButtonGroup::arrowKeyNavigation()
+{
+ if (!qt_tab_all_widgets)
+ QSKIP("This test requires full keyboard control to be enabled.", SkipAll);
+
+ QDialog dlg(0);
+ QHBoxLayout layout(&dlg);
+ QGroupBox g1("1", &dlg);
+ QHBoxLayout g1layout(&g1);
+ QRadioButton bt1("Radio1", &g1);
+ QPushButton pb("PB", &g1);
+ QLineEdit le(&g1);
+ QRadioButton bt2("Radio2", &g1);
+ g1layout.addWidget(&bt1);
+ g1layout.addWidget(&pb);
+ g1layout.addWidget(&le);
+ g1layout.addWidget(&bt2);
+
+ // create a mixed button group with radion buttons and push
+ // buttons. Not very useful, but it tests borderline cases wrt
+ // focus handling.
+ QButtonGroup bgrp1(&g1);
+ bgrp1.addButton(&bt1);
+ bgrp1.addButton(&pb);
+ bgrp1.addButton(&bt2);
+
+ QGroupBox g2("2", &dlg);
+ QVBoxLayout g2layout(&g2);
+ // we don't need a button group here, because radio buttons are
+ // auto exclusive, i.e. they group themselves in he same parent
+ // widget.
+ QRadioButton bt3("Radio3", &g2);
+ QRadioButton bt4("Radio4", &g2);
+ g2layout.addWidget(&bt3);
+ g2layout.addWidget(&bt4);
+
+ layout.addWidget(&g1);
+ layout.addWidget(&g2);
+
+ dlg.show();
+ qApp->setActiveWindow(&dlg);
+ QTest::qWaitForWindowShown(&dlg);
+
+ bt1.setFocus();
+
+ QTRY_VERIFY(bt1.hasFocus());
+
+ QTest::keyClick(&bt1, Qt::Key_Right);
+ QVERIFY(pb.hasFocus());
+ QTest::keyClick(&pb, Qt::Key_Right);
+ QVERIFY(bt2.hasFocus());
+ QTest::keyClick(&bt2, Qt::Key_Right);
+ QVERIFY(bt2.hasFocus());
+ QTest::keyClick(&bt2, Qt::Key_Left);
+ QVERIFY(pb.hasFocus());
+ QTest::keyClick(&pb, Qt::Key_Left);
+ QVERIFY(bt1.hasFocus());
+
+ QTest::keyClick(&bt1, Qt::Key_Tab);
+ QVERIFY(pb.hasFocus());
+ QTest::keyClick(&pb, Qt::Key_Tab);
+
+ QVERIFY(le.hasFocus());
+ QCOMPARE(le.selectedText(), le.text());
+ QTest::keyClick(&le, Qt::Key_Tab);
+
+ QVERIFY(bt2.hasFocus());
+ QTest::keyClick(&bt2, Qt::Key_Tab);
+ QVERIFY(bt3.hasFocus());
+
+ QTest::keyClick(&bt3, Qt::Key_Down);
+ QVERIFY(bt4.hasFocus());
+ QTest::keyClick(&bt4, Qt::Key_Down);
+ QVERIFY(bt4.hasFocus());
+
+ QTest::keyClick(&bt4, Qt::Key_Up);
+ QVERIFY(bt3.hasFocus());
+ QTest::keyClick(&bt3, Qt::Key_Up);
+ QVERIFY(bt3.hasFocus());
+}
+
+void tst_QButtonGroup::exclusiveWithActions()
+{
+ QDialog dlg(0);
+ QHBoxLayout layout(&dlg);
+ QAction *action1 = new QAction("Action 1", &dlg);
+ action1->setCheckable(true);
+ QAction *action2 = new QAction("Action 2", &dlg);
+ action2->setCheckable(true);
+ QAction *action3 = new QAction("Action 3", &dlg);
+ action3->setCheckable(true);
+ QToolButton *toolButton1 = new QToolButton(&dlg);
+ QToolButton *toolButton2 = new QToolButton(&dlg);
+ QToolButton *toolButton3 = new QToolButton(&dlg);
+ toolButton1->setDefaultAction(action1);
+ toolButton2->setDefaultAction(action2);
+ toolButton3->setDefaultAction(action3);
+ layout.addWidget(toolButton1);
+ layout.addWidget(toolButton2);
+ layout.addWidget(toolButton3);
+ QButtonGroup *buttonGroup = new QButtonGroup( &dlg );
+ buttonGroup->setExclusive(true);
+ buttonGroup->addButton(toolButton1, 1);
+ buttonGroup->addButton(toolButton2, 2);
+ buttonGroup->addButton(toolButton3, 3);
+ dlg.show();
+
+ QTest::mouseClick(toolButton1, Qt::LeftButton);
+ QVERIFY(toolButton1->isChecked());
+ QVERIFY(action1->isChecked());
+ QVERIFY(!toolButton2->isChecked());
+ QVERIFY(!toolButton3->isChecked());
+ QVERIFY(!action2->isChecked());
+ QVERIFY(!action3->isChecked());
+
+ QTest::mouseClick(toolButton2, Qt::LeftButton);
+ QVERIFY(toolButton2->isChecked());
+ QVERIFY(action2->isChecked());
+ QVERIFY(!toolButton1->isChecked());
+ QVERIFY(!toolButton3->isChecked());
+ QVERIFY(!action1->isChecked());
+ QVERIFY(!action3->isChecked());
+
+ QTest::mouseClick(toolButton3, Qt::LeftButton);
+ QVERIFY(toolButton3->isChecked());
+ QVERIFY(action3->isChecked());
+ QVERIFY(!toolButton1->isChecked());
+ QVERIFY(!toolButton2->isChecked());
+ QVERIFY(!action1->isChecked());
+ QVERIFY(!action2->isChecked());
+
+ QTest::mouseClick(toolButton2, Qt::LeftButton);
+ QVERIFY(toolButton2->isChecked());
+ QVERIFY(action2->isChecked());
+ QVERIFY(!toolButton1->isChecked());
+ QVERIFY(!toolButton3->isChecked());
+ QVERIFY(!action1->isChecked());
+ QVERIFY(!action3->isChecked());
+}
+
+void tst_QButtonGroup::exclusive()
+{
+ QDialog dlg(0);
+ QHBoxLayout layout(&dlg);
+ QPushButton *pushButton1 = new QPushButton(&dlg);
+ QPushButton *pushButton2 = new QPushButton(&dlg);
+ QPushButton *pushButton3 = new QPushButton(&dlg);
+ pushButton1->setCheckable(true);
+ pushButton2->setCheckable(true);
+ pushButton3->setCheckable(true);
+ layout.addWidget(pushButton1);
+ layout.addWidget(pushButton2);
+ layout.addWidget(pushButton3);
+ QButtonGroup *buttonGroup = new QButtonGroup( &dlg );
+ buttonGroup->setExclusive(true);
+ buttonGroup->addButton(pushButton1, 1);
+ buttonGroup->addButton(pushButton2, 2);
+ buttonGroup->addButton(pushButton3, 3);
+ dlg.show();
+
+ QTest::mouseClick(pushButton1, Qt::LeftButton);
+ QVERIFY(pushButton1->isChecked());
+ QVERIFY(!pushButton2->isChecked());
+ QVERIFY(!pushButton3->isChecked());
+
+ QTest::mouseClick(pushButton2, Qt::LeftButton);
+ QVERIFY(pushButton2->isChecked());
+ QVERIFY(!pushButton1->isChecked());
+ QVERIFY(!pushButton3->isChecked());
+
+ QTest::mouseClick(pushButton3, Qt::LeftButton);
+ QVERIFY(pushButton3->isChecked());
+ QVERIFY(!pushButton1->isChecked());
+ QVERIFY(!pushButton2->isChecked());
+
+ QTest::mouseClick(pushButton2, Qt::LeftButton);
+ QVERIFY(pushButton2->isChecked());
+ QVERIFY(!pushButton1->isChecked());
+ QVERIFY(!pushButton3->isChecked());
+}
+
+void tst_QButtonGroup::testSignals()
+{
+ QButtonGroup buttons;
+ QPushButton pb1;
+ QPushButton pb2;
+ QPushButton pb3;
+ buttons.addButton(&pb1);
+ buttons.addButton(&pb2, 23);
+ buttons.addButton(&pb3);
+
+ qRegisterMetaType<QAbstractButton *>("QAbstractButton *");
+ QSignalSpy clickedSpy(&buttons, SIGNAL(buttonClicked(QAbstractButton *)));
+ QSignalSpy clickedIdSpy(&buttons, SIGNAL(buttonClicked(int)));
+ QSignalSpy pressedSpy(&buttons, SIGNAL(buttonPressed(QAbstractButton *)));
+ QSignalSpy pressedIdSpy(&buttons, SIGNAL(buttonPressed(int)));
+ QSignalSpy releasedSpy(&buttons, SIGNAL(buttonReleased(QAbstractButton *)));
+ QSignalSpy releasedIdSpy(&buttons, SIGNAL(buttonReleased(int)));
+
+ pb1.animateClick();
+ QTestEventLoop::instance().enterLoop(1);
+
+ QCOMPARE(clickedSpy.count(), 1);
+ QCOMPARE(clickedIdSpy.count(), 1);
+
+ int expectedId = -2;
+
+ QVERIFY(clickedIdSpy.takeFirst().at(0).toInt() == expectedId);
+ QCOMPARE(pressedSpy.count(), 1);
+ QCOMPARE(pressedIdSpy.count(), 1);
+ QVERIFY(pressedIdSpy.takeFirst().at(0).toInt() == expectedId);
+ QCOMPARE(releasedSpy.count(), 1);
+ QCOMPARE(releasedIdSpy.count(), 1);
+ QVERIFY(releasedIdSpy.takeFirst().at(0).toInt() == expectedId);
+
+ clickedSpy.clear();
+ clickedIdSpy.clear();
+ pressedSpy.clear();
+ pressedIdSpy.clear();
+ releasedSpy.clear();
+ releasedIdSpy.clear();
+
+ pb2.animateClick();
+ QTestEventLoop::instance().enterLoop(1);
+
+ QCOMPARE(clickedSpy.count(), 1);
+ QCOMPARE(clickedIdSpy.count(), 1);
+ QVERIFY(clickedIdSpy.takeFirst().at(0).toInt() == 23);
+ QCOMPARE(pressedSpy.count(), 1);
+ QCOMPARE(pressedIdSpy.count(), 1);
+ QVERIFY(pressedIdSpy.takeFirst().at(0).toInt() == 23);
+ QCOMPARE(releasedSpy.count(), 1);
+ QCOMPARE(releasedIdSpy.count(), 1);
+ QVERIFY(releasedIdSpy.takeFirst().at(0).toInt() == 23);
+}
+
+void tst_QButtonGroup::task106609()
+{
+ // task is:
+ // sometimes, only one of the two signals in QButtonGroup get emitted
+ // they get emitted when using the mouse, but when using the keyboard, only one is
+ //
+
+ QDialog dlg(0);
+ QButtonGroup *buttons = new QButtonGroup(&dlg);
+ QVBoxLayout *vbox = new QVBoxLayout(&dlg);
+
+ SpecialRadioButton *radio1 = new SpecialRadioButton(&dlg);
+ radio1->setText("radio1");
+ SpecialRadioButton *radio2 = new SpecialRadioButton(&dlg);
+ radio2->setText("radio2");
+ QRadioButton *radio3 = new QRadioButton(&dlg);
+ radio3->setText("radio3");
+
+ buttons->addButton(radio1, 1);
+ vbox->addWidget(radio1);
+ buttons->addButton(radio2, 2);
+ vbox->addWidget(radio2);
+ buttons->addButton(radio3, 3);
+ vbox->addWidget(radio3);
+ dlg.show();
+ QTest::qWaitForWindowShown(&dlg);
+
+ qRegisterMetaType<QAbstractButton*>("QAbstractButton*");
+ QSignalSpy spy1(buttons, SIGNAL(buttonClicked(QAbstractButton*)));
+ QSignalSpy spy2(buttons, SIGNAL(buttonClicked(int)));
+
+ QApplication::setActiveWindow(&dlg);
+ QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget*>(&dlg));
+
+ radio1->setFocus();
+ radio1->setChecked(true);
+ QTestEventLoop::instance().enterLoop(1);
+
+ //qDebug() << "int:" << spy2.count() << "QAbstractButton*:" << spy1.count();
+ QCOMPARE(spy2.count(), 2);
+ QCOMPARE(spy1.count(), 2);
+}
+
+void tst_QButtonGroup::checkedButton()
+{
+ QButtonGroup buttons;
+ buttons.setExclusive(false);
+ QPushButton pb1;
+ pb1.setCheckable(true);
+ QPushButton pb2;
+ pb2.setCheckable(true);
+ buttons.addButton(&pb1);
+ buttons.addButton(&pb2, 23);
+
+ QVERIFY(buttons.checkedButton() == 0);
+ pb1.setChecked(true);
+ QVERIFY(buttons.checkedButton() == &pb1);
+ pb2.setChecked(true);
+ QVERIFY(buttons.checkedButton() == &pb2);
+ pb2.setChecked(false);
+ QVERIFY(buttons.checkedButton() == &pb1);
+ pb1.setChecked(false);
+ QVERIFY(buttons.checkedButton() == 0);
+
+ buttons.setExclusive(true);
+ QVERIFY(buttons.checkedButton() == 0);
+ pb1.setChecked(true);
+ QVERIFY(buttons.checkedButton() == &pb1);
+ pb2.setChecked(true);
+ QVERIFY(buttons.checkedButton() == &pb2);
+ // checked button cannot be unchecked
+ pb2.setChecked(false);
+ QVERIFY(buttons.checkedButton() == &pb2);
+}
+
+class task209485_ButtonDeleter : public QObject
+{
+ Q_OBJECT
+
+public:
+ task209485_ButtonDeleter(QButtonGroup *group, bool deleteButton)
+ : group(group)
+ , deleteButton(deleteButton)
+ {
+ connect(group, SIGNAL(buttonClicked(int)), SLOT(buttonClicked(int)));
+ }
+
+private slots:
+ void buttonClicked(int)
+ {
+ if (deleteButton)
+ group->removeButton(group->buttons().first());
+ }
+
+private:
+ QButtonGroup *group;
+ bool deleteButton;
+};
+
+void tst_QButtonGroup::task209485_removeFromGroupInEventHandler_data()
+{
+ QTest::addColumn<bool>("deleteButton");
+ QTest::addColumn<int>("signalCount");
+ QTest::newRow("buttonPress 1") << true << 1;
+ QTest::newRow("buttonPress 2") << false << 2;
+}
+
+void tst_QButtonGroup::task209485_removeFromGroupInEventHandler()
+{
+ QFETCH(bool, deleteButton);
+ QFETCH(int, signalCount);
+ qRegisterMetaType<QAbstractButton *>("QAbstractButton *");
+
+ QPushButton *button = new QPushButton;
+ QButtonGroup group;
+ group.addButton(button);
+
+ task209485_ButtonDeleter buttonDeleter(&group, deleteButton);
+
+ QSignalSpy spy1(&group, SIGNAL(buttonClicked(QAbstractButton *)));
+ QSignalSpy spy2(&group, SIGNAL(buttonClicked(int)));
+
+ // NOTE: Reintroducing the bug of this task will cause the following line to crash:
+ QTest::mouseClick(button, Qt::LeftButton);
+
+ QCOMPARE(spy1.count() + spy2.count(), signalCount);
+}
+
+void tst_QButtonGroup::autoIncrementId()
+{
+ QDialog dlg(0);
+ QButtonGroup *buttons = new QButtonGroup(&dlg);
+ QVBoxLayout *vbox = new QVBoxLayout(&dlg);
+
+ QRadioButton *radio1 = new QRadioButton(&dlg);
+ radio1->setText("radio1");
+ QRadioButton *radio2 = new QRadioButton(&dlg);
+ radio2->setText("radio2");
+ QRadioButton *radio3 = new QRadioButton(&dlg);
+ radio3->setText("radio3");
+
+ buttons->addButton(radio1);
+ vbox->addWidget(radio1);
+ buttons->addButton(radio2);
+ vbox->addWidget(radio2);
+ buttons->addButton(radio3);
+ vbox->addWidget(radio3);
+
+ radio1->setChecked(true);
+
+ QVERIFY(buttons->id(radio1) == -2);
+ QVERIFY(buttons->id(radio2) == -3);
+ QVERIFY(buttons->id(radio3) == -4);
+
+ dlg.show();
+}
+
+QTEST_MAIN(tst_QButtonGroup)
+#include "tst_qbuttongroup.moc"