qt5base-lts/tests/auto/gui/kernel/qinputpanel/tst_qinputpanel.cpp

327 lines
9.9 KiB
C++
Raw Normal View History

/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <private/qguiapplication_p.h>
#include <private/qinputpanel_p.h>
#include <qplatforminputcontext_qpa.h>
class PlatformInputContext : public QPlatformInputContext
{
public:
PlatformInputContext() :
m_animating(false),
m_visible(false),
m_handlesInputPanelVisibility(false),
m_updateCallCount(0),
m_resetCallCount(0),
m_commitCallCount(0),
m_lastQueries(Qt::ImhNone),
m_action(QInputPanel::Click),
m_cursorPosition(0),
m_lastEventType(QEvent::None)
{}
virtual QRectF keyboardRect() const { return m_keyboardRect; }
virtual bool isAnimating() const { return m_animating; }
virtual void reset() { m_resetCallCount++; }
virtual void commit() { m_commitCallCount++; }
virtual void update(Qt::InputMethodQueries queries)
{
m_updateCallCount++;
m_lastQueries = queries;
}
virtual void invokeAction(QInputPanel::Action action, int cursorPosition)
{
m_action = action;
m_cursorPosition = cursorPosition;
}
virtual bool filterEvent(const QEvent *event)
{
m_lastEventType = event->type(); return false;
}
virtual void showInputPanel()
{
m_visible = true;
}
virtual void hideInputPanel()
{
m_visible = false;
}
virtual bool isInputPanelVisible() const
{
return m_visible;
}
virtual bool handlesInputPanelVisibility() const
{
return m_handlesInputPanelVisibility;
}
bool m_animating;
bool m_visible;
bool m_handlesInputPanelVisibility;
int m_updateCallCount;
int m_resetCallCount;
int m_commitCallCount;
Qt::InputMethodQueries m_lastQueries;
QInputPanel::Action m_action;
int m_cursorPosition;
int m_lastEventType;
QRectF m_keyboardRect;
};
class InputItem : public QObject
{
Q_OBJECT
public:
bool event(QEvent *event)
{
if (event->type() == QEvent::InputMethodQuery) {
QInputMethodQueryEvent *query = static_cast<QInputMethodQueryEvent *>(event);
if (query->queries() & Qt::ImCursorRectangle)
query->setValue(Qt::ImCursorRectangle, QRectF(1, 2, 3, 4));
if (query->queries() & Qt::ImPreferredLanguage)
query->setValue(Qt::ImPreferredLanguage, QString("English"));
m_lastQueries = query->queries();
query->accept();
return true;
}
return false;
}
Qt::InputMethodQueries m_lastQueries;
};
class tst_qinputpanel : public QObject
{
Q_OBJECT
public:
tst_qinputpanel() {}
virtual ~tst_qinputpanel() {}
private slots:
void initTestCase();
void visible();
void animating();
void keyboarRectangle();
void inputItem();
void inputItemTransform();
void cursorRectangle();
void invokeAction();
void reset();
void commit();
void update();
void query();
private:
InputItem m_inputItem;
PlatformInputContext m_platformInputContext;
};
void tst_qinputpanel::initTestCase()
{
QInputPanelPrivate *inputPanelPrivate = QInputPanelPrivate::get(qApp->inputPanel());
inputPanelPrivate->testContext = &m_platformInputContext;
}
void tst_qinputpanel::visible()
{
QCOMPARE(m_platformInputContext.m_handlesInputPanelVisibility, false);
for (int index = 0; index < 2; index++) {
m_platformInputContext.m_handlesInputPanelVisibility = index;
QCOMPARE(qApp->inputPanel()->visible(), false);
qApp->inputPanel()->show();
QCOMPARE(qApp->inputPanel()->visible(), true);
qApp->inputPanel()->hide();
QCOMPARE(qApp->inputPanel()->visible(), false);
qApp->inputPanel()->setVisible(true);
QCOMPARE(qApp->inputPanel()->visible(), true);
qApp->inputPanel()->setVisible(false);
QCOMPARE(qApp->inputPanel()->visible(), false);
}
}
void tst_qinputpanel::animating()
{
QCOMPARE(qApp->inputPanel()->isAnimating(), false);
m_platformInputContext.m_animating = true;
QCOMPARE(qApp->inputPanel()->isAnimating(), true);
m_platformInputContext.m_animating = false;
QCOMPARE(qApp->inputPanel()->isAnimating(), false);
QSignalSpy spy(qApp->inputPanel(), SIGNAL(animatingChanged()));
m_platformInputContext.emitAnimatingChanged();
QCOMPARE(spy.count(), 1);
}
void tst_qinputpanel::keyboarRectangle()
{
QCOMPARE(qApp->inputPanel()->keyboardRectangle(), QRectF());
m_platformInputContext.m_keyboardRect = QRectF(10, 20, 30, 40);
QCOMPARE(qApp->inputPanel()->keyboardRectangle(), QRectF(10, 20, 30, 40));
QSignalSpy spy(qApp->inputPanel(), SIGNAL(keyboardRectangleChanged()));
m_platformInputContext.emitKeyboardRectChanged();
QCOMPARE(spy.count(), 1);
}
void tst_qinputpanel::inputItem()
{
QVERIFY(!qApp->inputPanel()->inputItem());
QSignalSpy spy(qApp->inputPanel(), SIGNAL(inputItemChanged()));
qApp->inputPanel()->setInputItem(&m_inputItem);
QCOMPARE(qApp->inputPanel()->inputItem(), &m_inputItem);
QCOMPARE(spy.count(), 1);
// reset
qApp->inputPanel()->setInputItem(0);
}
void tst_qinputpanel::inputItemTransform()
{
QCOMPARE(qApp->inputPanel()->inputItemTransform(), QTransform());
QSignalSpy spy(qApp->inputPanel(), SIGNAL(cursorRectangleChanged()));
QTransform transform;
transform.translate(10, 10);
transform.scale(2, 2);
transform.shear(2, 2);
qApp->inputPanel()->setInputItemTransform(transform);
QCOMPARE(qApp->inputPanel()->inputItemTransform(), transform);
QCOMPARE(spy.count(), 1);
// reset
qApp->inputPanel()->setInputItemTransform(QTransform());
}
void tst_qinputpanel::cursorRectangle()
{
QCOMPARE(qApp->inputPanel()->cursorRectangle(), QRectF());
QTransform transform;
transform.translate(10, 10);
transform.scale(2, 2);
transform.shear(2, 2);
qApp->inputPanel()->setInputItemTransform(transform);
qApp->inputPanel()->setInputItem(&m_inputItem);
QCOMPARE(qApp->inputPanel()->cursorRectangle(), transform.mapRect(QRectF(1, 2, 3, 4)));
// reset
qApp->inputPanel()->setInputItem(0);
qApp->inputPanel()->setInputItemTransform(QTransform());
}
void tst_qinputpanel::invokeAction()
{
QCOMPARE(m_platformInputContext.m_action, QInputPanel::Click);
QCOMPARE(m_platformInputContext.m_cursorPosition, 0);
qApp->inputPanel()->invokeAction(QInputPanel::ContextMenu, 5);
QCOMPARE(m_platformInputContext.m_action, QInputPanel::ContextMenu);
QCOMPARE(m_platformInputContext.m_cursorPosition, 5);
}
void tst_qinputpanel::reset()
{
QCOMPARE(m_platformInputContext.m_resetCallCount, 0);
qApp->inputPanel()->reset();
QCOMPARE(m_platformInputContext.m_resetCallCount, 1);
qApp->inputPanel()->reset();
QCOMPARE(m_platformInputContext.m_resetCallCount, 2);
}
void tst_qinputpanel::commit()
{
QCOMPARE(m_platformInputContext.m_commitCallCount, 0);
qApp->inputPanel()->commit();
QCOMPARE(m_platformInputContext.m_commitCallCount, 1);
qApp->inputPanel()->commit();
QCOMPARE(m_platformInputContext.m_commitCallCount, 2);
}
void tst_qinputpanel::update()
{
qApp->inputPanel()->setInputItem(&m_inputItem);
QCOMPARE(m_platformInputContext.m_updateCallCount, 0);
QCOMPARE(int(m_platformInputContext.m_lastQueries), int(Qt::ImhNone));
qApp->inputPanel()->update(Qt::ImQueryInput);
QCOMPARE(m_platformInputContext.m_updateCallCount, 1);
QCOMPARE(int(m_platformInputContext.m_lastQueries), int(Qt::ImQueryInput));
qApp->inputPanel()->update(Qt::ImQueryAll);
QCOMPARE(m_platformInputContext.m_updateCallCount, 2);
QCOMPARE(int(m_platformInputContext.m_lastQueries), int(Qt::ImQueryAll));
QCOMPARE(qApp->inputPanel()->keyboardRectangle(), QRectF(10, 20, 30, 40));
// reset
qApp->inputPanel()->setInputItem(0);
}
void tst_qinputpanel::query()
{
QInputMethodQueryEvent query(Qt::InputMethodQueries(Qt::ImPreferredLanguage | Qt::ImCursorRectangle));
QGuiApplication::sendEvent(&m_inputItem, &query);
QString language = query.value(Qt::ImPreferredLanguage).toString();
QCOMPARE(language, QString("English"));
QRect cursorRectangle = query.value(Qt::ImCursorRectangle).toRect();
QCOMPARE(cursorRectangle, QRect(1,2,3,4));
}
QTEST_MAIN(tst_qinputpanel)
#include "tst_qinputpanel.moc"