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tst_qquicktextinput.cpp
4684 lines (4023 loc) · 176 KB
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tst_qquicktextinput.cpp
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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** 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 <qtest.h>
#include <QtTest/QSignalSpy>
#include "../../shared/util.h"
#include <private/qinputmethod_p.h>
#include <QtDeclarative/qdeclarativeengine.h>
#include <QtDeclarative/qdeclarativeexpression.h>
#include <QFile>
#include <QtQuick/qquickview.h>
#include <QtGui/qguiapplication.h>
#include <QtGui/qstylehints.h>
#include <QInputMethod>
#include <private/qquicktextinput_p.h>
#include <private/qquicktextinput_p_p.h>
#include <QDebug>
#include <QDir>
#include <QStyle>
#include <QtOpenGL/QGLShaderProgram>
#include <math.h>
#ifdef Q_OS_MAC
#include <Carbon/Carbon.h>
#endif
#include "qplatformdefs.h"
#include "../../shared/platforminputcontext.h"
Q_DECLARE_METATYPE(QQuickTextInput::SelectionMode)
DEFINE_BOOL_CONFIG_OPTION(qmlDisableDistanceField, QML_DISABLE_DISTANCEFIELD)
QString createExpectedFileIfNotFound(const QString& filebasename, const QImage& actual)
{
// XXX This will be replaced by some clever persistent platform image store.
QString persistent_dir = QDeclarativeDataTest::instance()->dataDirectory();
QString arch = "unknown-architecture"; // QTest needs to help with this.
QString expectfile = persistent_dir + QDir::separator() + filebasename + "-" + arch + ".png";
if (!QFile::exists(expectfile)) {
actual.save(expectfile);
qWarning() << "created" << expectfile;
}
return expectfile;
}
template <typename T> static T evaluate(QObject *scope, const QString &expression)
{
QDeclarativeExpression expr(qmlContext(scope), scope, expression);
T result = expr.evaluate().value<T>();
if (expr.hasError())
qWarning() << expr.error().toString();
return result;
}
typedef QPair<int, QChar> Key;
class tst_qquicktextinput : public QDeclarativeDataTest
{
Q_OBJECT
public:
tst_qquicktextinput();
private slots:
void cleanup();
void text();
void width();
void font();
void color();
void wrap();
void selection();
void persistentSelection();
void isRightToLeft_data();
void isRightToLeft();
void moveCursorSelection_data();
void moveCursorSelection();
void moveCursorSelectionSequence_data();
void moveCursorSelectionSequence();
void dragMouseSelection();
void mouseSelectionMode_data();
void mouseSelectionMode();
void tripleClickSelectsAll();
void horizontalAlignment_data();
void horizontalAlignment();
void horizontalAlignment_RightToLeft();
void verticalAlignment();
void boundingRect();
void positionAt();
void maxLength();
void masks();
void validators();
void inputMethods();
void passwordCharacter();
void cursorDelegate();
void cursorVisible();
void cursorRectangle();
void navigation();
void navigation_RTL();
void copyAndPaste();
void copyAndPasteKeySequence();
void canPasteEmpty();
void canPaste();
void readOnly();
void openInputPanel();
void setHAlignClearCache();
void focusOutClearSelection();
void echoMode();
#ifdef QT_GUI_PASSWORD_ECHO_DELAY
void passwordEchoDelay();
#endif
void geometrySignals();
void contentSize();
void preeditAutoScroll();
void preeditCursorRectangle();
void inputContextMouseHandler();
void inputMethodComposing();
void inputMethodUpdate();
void cursorRectangleSize();
void getText_data();
void getText();
void insert_data();
void insert();
void remove_data();
void remove();
void keySequence_data();
void keySequence();
void undo_data();
void undo();
void redo_data();
void redo();
void undo_keypressevents_data();
void undo_keypressevents();
void QTBUG_19956();
void QTBUG_19956_data();
void QTBUG_19956_regexp();
void negativeDimensions();
private:
void simulateKey(QQuickView *, int key);
void simulateKeys(QWindow *window, const QList<Key> &keys);
void simulateKeys(QWindow *window, const QKeySequence &sequence);
QDeclarativeEngine engine;
QStringList standard;
QStringList colorStrings;
};
typedef QList<int> IntList;
Q_DECLARE_METATYPE(IntList)
typedef QList<Key> KeyList;
Q_DECLARE_METATYPE(KeyList)
void tst_qquicktextinput::simulateKeys(QWindow *window, const QList<Key> &keys)
{
for (int i = 0; i < keys.count(); ++i) {
const int key = keys.at(i).first;
const int modifiers = key & Qt::KeyboardModifierMask;
const QString text = !keys.at(i).second.isNull() ? QString(keys.at(i).second) : QString();
QKeyEvent press(QEvent::KeyPress, Qt::Key(key), Qt::KeyboardModifiers(modifiers), text);
QKeyEvent release(QEvent::KeyRelease, Qt::Key(key), Qt::KeyboardModifiers(modifiers), text);
QGuiApplication::sendEvent(window, &press);
QGuiApplication::sendEvent(window, &release);
}
}
void tst_qquicktextinput::simulateKeys(QWindow *window, const QKeySequence &sequence)
{
for (int i = 0; i < sequence.count(); ++i) {
const int key = sequence[i];
const int modifiers = key & Qt::KeyboardModifierMask;
QTest::keyClick(window, Qt::Key(key & ~modifiers), Qt::KeyboardModifiers(modifiers));
}
}
QList<Key> &operator <<(QList<Key> &keys, const QKeySequence &sequence)
{
for (int i = 0; i < sequence.count(); ++i)
keys << Key(sequence[i], QChar());
return keys;
}
template <int N> QList<Key> &operator <<(QList<Key> &keys, const char (&characters)[N])
{
for (int i = 0; i < N - 1; ++i) {
int key = QTest::asciiToKey(characters[i]);
QChar character = QLatin1Char(characters[i]);
keys << Key(key, character);
}
return keys;
}
QList<Key> &operator <<(QList<Key> &keys, Qt::Key key)
{
keys << Key(key, QChar());
return keys;
}
void tst_qquicktextinput::cleanup()
{
// ensure not even skipped tests with custom input context leave it dangling
QInputMethodPrivate *inputMethodPrivate = QInputMethodPrivate::get(qApp->inputMethod());
inputMethodPrivate->testContext = 0;
}
tst_qquicktextinput::tst_qquicktextinput()
{
standard << "the quick brown fox jumped over the lazy dog"
<< "It's supercalifragisiticexpialidocious!"
<< "Hello, world!"
<< "!dlrow ,olleH"
<< " spacey text ";
colorStrings << "aliceblue"
<< "antiquewhite"
<< "aqua"
<< "darkkhaki"
<< "darkolivegreen"
<< "dimgray"
<< "palevioletred"
<< "lightsteelblue"
<< "#000000"
<< "#AAAAAA"
<< "#FFFFFF"
<< "#2AC05F";
}
void tst_qquicktextinput::text()
{
{
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData("import QtQuick 2.0\nTextInput { text: \"\" }", QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->text(), QString(""));
QCOMPARE(textinputObject->length(), 0);
delete textinputObject;
}
for (int i = 0; i < standard.size(); i++)
{
QString componentStr = "import QtQuick 2.0\nTextInput { text: \"" + standard.at(i) + "\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->text(), standard.at(i));
QCOMPARE(textinputObject->length(), standard.at(i).length());
delete textinputObject;
}
}
void tst_qquicktextinput::width()
{
// uses Font metrics to find the width for standard
{
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData("import QtQuick 2.0\nTextInput { text: \"\" }", QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->width(), 0.0);
delete textinputObject;
}
bool requiresUnhintedMetrics = !qmlDisableDistanceField();
for (int i = 0; i < standard.size(); i++)
{
QString componentStr = "import QtQuick 2.0\nTextInput { text: \"" + standard.at(i) + "\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QString s = standard.at(i);
s.replace(QLatin1Char('\n'), QChar::LineSeparator);
QTextLayout layout(s);
layout.setFont(textinputObject->font());
layout.setFlags(Qt::TextExpandTabs | Qt::TextShowMnemonic);
if (requiresUnhintedMetrics) {
QTextOption option;
option.setUseDesignMetrics(true);
layout.setTextOption(option);
}
layout.beginLayout();
forever {
QTextLine line = layout.createLine();
if (!line.isValid())
break;
}
layout.endLayout();
qreal metricWidth = ceil(layout.boundingRect().width());
QVERIFY(textinputObject != 0);
int delta = abs(int(int(textinputObject->width()) - metricWidth));
QVERIFY(delta <= 3.0); // As best as we can hope for cross-platform.
delete textinputObject;
}
}
void tst_qquicktextinput::font()
{
//test size, then bold, then italic, then family
{
QString componentStr = "import QtQuick 2.0\nTextInput { font.pointSize: 40; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().pointSize(), 40);
QCOMPARE(textinputObject->font().bold(), false);
QCOMPARE(textinputObject->font().italic(), false);
delete textinputObject;
}
{
QString componentStr = "import QtQuick 2.0\nTextInput { font.bold: true; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().bold(), true);
QCOMPARE(textinputObject->font().italic(), false);
delete textinputObject;
}
{
QString componentStr = "import QtQuick 2.0\nTextInput { font.italic: true; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().italic(), true);
QCOMPARE(textinputObject->font().bold(), false);
delete textinputObject;
}
{
QString componentStr = "import QtQuick 2.0\nTextInput { font.family: \"Helvetica\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().family(), QString("Helvetica"));
QCOMPARE(textinputObject->font().bold(), false);
QCOMPARE(textinputObject->font().italic(), false);
delete textinputObject;
}
{
QString componentStr = "import QtQuick 2.0\nTextInput { font.family: \"\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().family(), QString(""));
delete textinputObject;
}
}
void tst_qquicktextinput::color()
{
//test color
for (int i = 0; i < colorStrings.size(); i++)
{
QString componentStr = "import QtQuick 2.0\nTextInput { color: \"" + colorStrings.at(i) + "\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->color(), QColor(colorStrings.at(i)));
delete textinputObject;
}
//test selection color
for (int i = 0; i < colorStrings.size(); i++)
{
QString componentStr = "import QtQuick 2.0\nTextInput { selectionColor: \"" + colorStrings.at(i) + "\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->selectionColor(), QColor(colorStrings.at(i)));
delete textinputObject;
}
//test selected text color
for (int i = 0; i < colorStrings.size(); i++)
{
QString componentStr = "import QtQuick 2.0\nTextInput { selectedTextColor: \"" + colorStrings.at(i) + "\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->selectedTextColor(), QColor(colorStrings.at(i)));
delete textinputObject;
}
{
QString colorStr = "#AA001234";
QColor testColor("#001234");
testColor.setAlpha(170);
QString componentStr = "import QtQuick 2.0\nTextInput { color: \"" + colorStr + "\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->color(), testColor);
delete textinputObject;
}
}
void tst_qquicktextinput::wrap()
{
int textHeight = 0;
// for specified width and wrap set true
{
QDeclarativeComponent textComponent(&engine);
textComponent.setData("import QtQuick 2.0\nTextInput { text: \"Hello\"; wrapMode: Text.WrapAnywhere; width: 300 }", QUrl::fromLocalFile(""));
QQuickTextInput *textObject = qobject_cast<QQuickTextInput*>(textComponent.create());
textHeight = textObject->height();
QVERIFY(textObject != 0);
QVERIFY(textObject->wrapMode() == QQuickTextInput::WrapAnywhere);
QCOMPARE(textObject->width(), 300.);
delete textObject;
}
for (int i = 0; i < standard.count(); i++) {
QString componentStr = "import QtQuick 2.0\nTextInput { wrapMode: Text.WrapAnywhere; width: 30; text: \"" + standard.at(i) + "\" }";
QDeclarativeComponent textComponent(&engine);
textComponent.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
QQuickTextInput *textObject = qobject_cast<QQuickTextInput*>(textComponent.create());
QVERIFY(textObject != 0);
QCOMPARE(textObject->width(), 30.);
QVERIFY(textObject->height() > textHeight);
int oldHeight = textObject->height();
textObject->setWidth(100);
QVERIFY(textObject->height() < oldHeight);
delete textObject;
}
}
void tst_qquicktextinput::selection()
{
QString testStr = standard[0];
QString componentStr = "import QtQuick 2.0\nTextInput { text: \""+ testStr +"\"; }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
//Test selection follows cursor
for (int i=0; i<= testStr.size(); i++) {
textinputObject->setCursorPosition(i);
QCOMPARE(textinputObject->cursorPosition(), i);
QCOMPARE(textinputObject->selectionStart(), i);
QCOMPARE(textinputObject->selectionEnd(), i);
QVERIFY(textinputObject->selectedText().isNull());
}
textinputObject->setCursorPosition(0);
QVERIFY(textinputObject->cursorPosition() == 0);
QVERIFY(textinputObject->selectionStart() == 0);
QVERIFY(textinputObject->selectionEnd() == 0);
QVERIFY(textinputObject->selectedText().isNull());
// Verify invalid positions are ignored.
textinputObject->setCursorPosition(-1);
QVERIFY(textinputObject->cursorPosition() == 0);
QVERIFY(textinputObject->selectionStart() == 0);
QVERIFY(textinputObject->selectionEnd() == 0);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->setCursorPosition(textinputObject->text().count()+1);
QVERIFY(textinputObject->cursorPosition() == 0);
QVERIFY(textinputObject->selectionStart() == 0);
QVERIFY(textinputObject->selectionEnd() == 0);
QVERIFY(textinputObject->selectedText().isNull());
//Test selection
for (int i=0; i<= testStr.size(); i++) {
textinputObject->select(0,i);
QCOMPARE(testStr.mid(0,i), textinputObject->selectedText());
}
for (int i=0; i<= testStr.size(); i++) {
textinputObject->select(i,testStr.size());
QCOMPARE(testStr.mid(i,testStr.size()-i), textinputObject->selectedText());
}
textinputObject->setCursorPosition(0);
QVERIFY(textinputObject->cursorPosition() == 0);
QVERIFY(textinputObject->selectionStart() == 0);
QVERIFY(textinputObject->selectionEnd() == 0);
QVERIFY(textinputObject->selectedText().isNull());
//Test Error Ignoring behaviour
textinputObject->setCursorPosition(0);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(-10,0);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(100,110);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(0,-10);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(0,100);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(0,10);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->select(-10,10);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->select(100,101);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->select(0,-10);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->select(0,100);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->deselect();
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(0,10);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->deselect();
QVERIFY(textinputObject->selectedText().isNull());
// test input method selection
QSignalSpy selectionSpy(textinputObject, SIGNAL(selectedTextChanged()));
textinputObject->setFocus(true);
{
QList<QInputMethodEvent::Attribute> attributes;
attributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, 12, 5, QVariant());
QInputMethodEvent event("", attributes);
QGuiApplication::sendEvent(textinputObject, &event);
}
QCOMPARE(selectionSpy.count(), 1);
QCOMPARE(textinputObject->selectionStart(), 12);
QCOMPARE(textinputObject->selectionEnd(), 17);
delete textinputObject;
}
void tst_qquicktextinput::persistentSelection()
{
QQuickView canvas(testFileUrl("persistentSelection.qml"));
canvas.show();
canvas.requestActivateWindow();
QTest::qWaitForWindowShown(&canvas);
QTRY_COMPARE(&canvas, qGuiApp->focusWindow());
canvas.requestActivateWindow();
QQuickTextInput *input = qobject_cast<QQuickTextInput *>(canvas.rootObject());
QVERIFY(input);
QVERIFY(input->hasActiveFocus());
QSignalSpy spy(input, SIGNAL(persistentSelectionChanged()));
QCOMPARE(input->persistentSelection(), false);
input->setPersistentSelection(false);
QCOMPARE(input->persistentSelection(), false);
QCOMPARE(spy.count(), 0);
input->select(1, 4);
QCOMPARE(input->property("selected").toString(), QLatin1String("ell"));
input->setFocus(false);
QCOMPARE(input->property("selected").toString(), QString());
input->setFocus(true);
QCOMPARE(input->property("selected").toString(), QString());
input->setPersistentSelection(true);
QCOMPARE(input->persistentSelection(), true);
QCOMPARE(spy.count(), 1);
input->select(1, 4);
QCOMPARE(input->property("selected").toString(), QLatin1String("ell"));
input->setFocus(false);
QCOMPARE(input->property("selected").toString(), QLatin1String("ell"));
input->setFocus(true);
QCOMPARE(input->property("selected").toString(), QLatin1String("ell"));
}
void tst_qquicktextinput::isRightToLeft_data()
{
QTest::addColumn<QString>("text");
QTest::addColumn<bool>("emptyString");
QTest::addColumn<bool>("firstCharacter");
QTest::addColumn<bool>("lastCharacter");
QTest::addColumn<bool>("middleCharacter");
QTest::addColumn<bool>("startString");
QTest::addColumn<bool>("midString");
QTest::addColumn<bool>("endString");
const quint16 arabic_str[] = { 0x0638, 0x0643, 0x00646, 0x0647, 0x0633, 0x0638, 0x0643, 0x00646, 0x0647, 0x0633, 0x0647};
QTest::newRow("Empty") << "" << false << false << false << false << false << false << false;
QTest::newRow("Neutral") << "23244242" << false << false << false << false << false << false << false;
QTest::newRow("LTR") << "Hello world" << false << false << false << false << false << false << false;
QTest::newRow("RTL") << QString::fromUtf16(arabic_str, 11) << false << true << true << true << true << true << true;
QTest::newRow("Bidi RTL + LTR + RTL") << QString::fromUtf16(arabic_str, 11) + QString("Hello world") + QString::fromUtf16(arabic_str, 11) << false << true << true << false << true << true << true;
QTest::newRow("Bidi LTR + RTL + LTR") << QString("Hello world") + QString::fromUtf16(arabic_str, 11) + QString("Hello world") << false << false << false << true << false << false << false;
}
void tst_qquicktextinput::isRightToLeft()
{
QFETCH(QString, text);
QFETCH(bool, emptyString);
QFETCH(bool, firstCharacter);
QFETCH(bool, lastCharacter);
QFETCH(bool, middleCharacter);
QFETCH(bool, startString);
QFETCH(bool, midString);
QFETCH(bool, endString);
QQuickTextInput textInput;
textInput.setText(text);
// first test that the right string is delivered to the QString::isRightToLeft()
QCOMPARE(textInput.isRightToLeft(0,0), text.mid(0,0).isRightToLeft());
QCOMPARE(textInput.isRightToLeft(0,1), text.mid(0,1).isRightToLeft());
QCOMPARE(textInput.isRightToLeft(text.count()-2, text.count()-1), text.mid(text.count()-2, text.count()-1).isRightToLeft());
QCOMPARE(textInput.isRightToLeft(text.count()/2, text.count()/2 + 1), text.mid(text.count()/2, text.count()/2 + 1).isRightToLeft());
QCOMPARE(textInput.isRightToLeft(0,text.count()/4), text.mid(0,text.count()/4).isRightToLeft());
QCOMPARE(textInput.isRightToLeft(text.count()/4,3*text.count()/4), text.mid(text.count()/4,3*text.count()/4).isRightToLeft());
if (text.isEmpty())
QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML TextInput: isRightToLeft(start, end) called with the end property being smaller than the start.");
QCOMPARE(textInput.isRightToLeft(3*text.count()/4,text.count()-1), text.mid(3*text.count()/4,text.count()-1).isRightToLeft());
// then test that the feature actually works
QCOMPARE(textInput.isRightToLeft(0,0), emptyString);
QCOMPARE(textInput.isRightToLeft(0,1), firstCharacter);
QCOMPARE(textInput.isRightToLeft(text.count()-2, text.count()-1), lastCharacter);
QCOMPARE(textInput.isRightToLeft(text.count()/2, text.count()/2 + 1), middleCharacter);
QCOMPARE(textInput.isRightToLeft(0,text.count()/4), startString);
QCOMPARE(textInput.isRightToLeft(text.count()/4,3*text.count()/4), midString);
if (text.isEmpty())
QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML TextInput: isRightToLeft(start, end) called with the end property being smaller than the start.");
QCOMPARE(textInput.isRightToLeft(3*text.count()/4,text.count()-1), endString);
}
void tst_qquicktextinput::moveCursorSelection_data()
{
QTest::addColumn<QString>("testStr");
QTest::addColumn<int>("cursorPosition");
QTest::addColumn<int>("movePosition");
QTest::addColumn<QQuickTextInput::SelectionMode>("mode");
QTest::addColumn<int>("selectionStart");
QTest::addColumn<int>("selectionEnd");
QTest::addColumn<bool>("reversible");
// () contains the text selected by the cursor.
// <> contains the actual selection.
QTest::newRow("(t)he|characters")
<< standard[0] << 0 << 1 << QQuickTextInput::SelectCharacters << 0 << 1 << true;
QTest::newRow("do(g)|characters")
<< standard[0] << 43 << 44 << QQuickTextInput::SelectCharacters << 43 << 44 << true;
QTest::newRow("jum(p)ed|characters")
<< standard[0] << 23 << 24 << QQuickTextInput::SelectCharacters << 23 << 24 << true;
QTest::newRow("jumped( )over|characters")
<< standard[0] << 26 << 27 << QQuickTextInput::SelectCharacters << 26 << 27 << true;
QTest::newRow("(the )|characters")
<< standard[0] << 0 << 4 << QQuickTextInput::SelectCharacters << 0 << 4 << true;
QTest::newRow("( dog)|characters")
<< standard[0] << 40 << 44 << QQuickTextInput::SelectCharacters << 40 << 44 << true;
QTest::newRow("( jumped )|characters")
<< standard[0] << 19 << 27 << QQuickTextInput::SelectCharacters << 19 << 27 << true;
QTest::newRow("th(e qu)ick|characters")
<< standard[0] << 2 << 6 << QQuickTextInput::SelectCharacters << 2 << 6 << true;
QTest::newRow("la(zy d)og|characters")
<< standard[0] << 38 << 42 << QQuickTextInput::SelectCharacters << 38 << 42 << true;
QTest::newRow("jum(ped ov)er|characters")
<< standard[0] << 23 << 29 << QQuickTextInput::SelectCharacters << 23 << 29 << true;
QTest::newRow("()the|characters")
<< standard[0] << 0 << 0 << QQuickTextInput::SelectCharacters << 0 << 0 << true;
QTest::newRow("dog()|characters")
<< standard[0] << 44 << 44 << QQuickTextInput::SelectCharacters << 44 << 44 << true;
QTest::newRow("jum()ped|characters")
<< standard[0] << 23 << 23 << QQuickTextInput::SelectCharacters << 23 << 23 << true;
QTest::newRow("<(t)he>|words")
<< standard[0] << 0 << 1 << QQuickTextInput::SelectWords << 0 << 3 << true;
QTest::newRow("<do(g)>|words")
<< standard[0] << 43 << 44 << QQuickTextInput::SelectWords << 41 << 44 << true;
QTest::newRow("<jum(p)ed>|words")
<< standard[0] << 23 << 24 << QQuickTextInput::SelectWords << 20 << 26 << true;
QTest::newRow("<jumped( )>over|words,ltr")
<< standard[0] << 26 << 27 << QQuickTextInput::SelectWords << 20 << 27 << false;
QTest::newRow("jumped<( )over>|words,rtl")
<< standard[0] << 27 << 26 << QQuickTextInput::SelectWords << 26 << 31 << false;
QTest::newRow("<(the )>quick|words,ltr")
<< standard[0] << 0 << 4 << QQuickTextInput::SelectWords << 0 << 4 << false;
QTest::newRow("<(the )quick>|words,rtl")
<< standard[0] << 4 << 0 << QQuickTextInput::SelectWords << 0 << 9 << false;
QTest::newRow("<lazy( dog)>|words,ltr")
<< standard[0] << 40 << 44 << QQuickTextInput::SelectWords << 36 << 44 << false;
QTest::newRow("lazy<( dog)>|words,rtl")
<< standard[0] << 44 << 40 << QQuickTextInput::SelectWords << 40 << 44 << false;
QTest::newRow("<fox( jumped )>over|words,ltr")
<< standard[0] << 19 << 27 << QQuickTextInput::SelectWords << 16 << 27 << false;
QTest::newRow("fox<( jumped )over>|words,rtl")
<< standard[0] << 27 << 19 << QQuickTextInput::SelectWords << 19 << 31 << false;
QTest::newRow("<th(e qu)ick>|words")
<< standard[0] << 2 << 6 << QQuickTextInput::SelectWords << 0 << 9 << true;
QTest::newRow("<la(zy d)og|words>")
<< standard[0] << 38 << 42 << QQuickTextInput::SelectWords << 36 << 44 << true;
QTest::newRow("<jum(ped ov)er>|words")
<< standard[0] << 23 << 29 << QQuickTextInput::SelectWords << 20 << 31 << true;
QTest::newRow("<()>the|words")
<< standard[0] << 0 << 0 << QQuickTextInput::SelectWords << 0 << 0 << true;
QTest::newRow("dog<()>|words")
<< standard[0] << 44 << 44 << QQuickTextInput::SelectWords << 44 << 44 << true;
QTest::newRow("jum<()>ped|words")
<< standard[0] << 23 << 23 << QQuickTextInput::SelectWords << 23 << 23 << true;
QTest::newRow("Hello<(,)> |words")
<< standard[2] << 5 << 6 << QQuickTextInput::SelectWords << 5 << 6 << true;
QTest::newRow("Hello<(, )>world|words,ltr")
<< standard[2] << 5 << 7 << QQuickTextInput::SelectWords << 5 << 7 << false;
QTest::newRow("Hello<(, )world>|words,rtl")
<< standard[2] << 7 << 5 << QQuickTextInput::SelectWords << 5 << 12 << false;
QTest::newRow("<Hel(lo, )>world|words,ltr")
<< standard[2] << 3 << 7 << QQuickTextInput::SelectWords << 0 << 7 << false;
QTest::newRow("<Hel(lo, )world>|words,rtl")
<< standard[2] << 7 << 3 << QQuickTextInput::SelectWords << 0 << 12 << false;
QTest::newRow("<Hel(lo)>,|words")
<< standard[2] << 3 << 5 << QQuickTextInput::SelectWords << 0 << 5 << true;
QTest::newRow("Hello<()>,|words")
<< standard[2] << 5 << 5 << QQuickTextInput::SelectWords << 5 << 5 << true;
QTest::newRow("Hello,<()>|words")
<< standard[2] << 6 << 6 << QQuickTextInput::SelectWords << 6 << 6 << true;
QTest::newRow("Hello<,( )>world|words,ltr")
<< standard[2] << 6 << 7 << QQuickTextInput::SelectWords << 5 << 7 << false;
QTest::newRow("Hello,<( )world>|words,rtl")
<< standard[2] << 7 << 6 << QQuickTextInput::SelectWords << 6 << 12 << false;
QTest::newRow("Hello<,( world)>|words,ltr")
<< standard[2] << 6 << 12 << QQuickTextInput::SelectWords << 5 << 12 << false;
QTest::newRow("Hello,<( world)>|words,rtl")
<< standard[2] << 12 << 6 << QQuickTextInput::SelectWords << 6 << 12 << false;
QTest::newRow("Hello<,( world!)>|words,ltr")
<< standard[2] << 6 << 13 << QQuickTextInput::SelectWords << 5 << 13 << false;
QTest::newRow("Hello,<( world!)>|words,rtl")
<< standard[2] << 13 << 6 << QQuickTextInput::SelectWords << 6 << 13 << false;
QTest::newRow("Hello<(, world!)>|words")
<< standard[2] << 5 << 13 << QQuickTextInput::SelectWords << 5 << 13 << true;
// Fails due to an issue with QTextBoundaryFinder and punctuation at the end of strings.
// QTBUG-11365
// QTest::newRow("world<(!)>|words")
// << standard[2] << 12 << 13 << QQuickTextInput::SelectWords << 12 << 13 << true;
QTest::newRow("world!<()>)|words")
<< standard[2] << 13 << 13 << QQuickTextInput::SelectWords << 13 << 13 << true;
QTest::newRow("world<()>!)|words")
<< standard[2] << 12 << 12 << QQuickTextInput::SelectWords << 12 << 12 << true;
QTest::newRow("<(,)>olleH |words")
<< standard[3] << 7 << 8 << QQuickTextInput::SelectWords << 7 << 8 << true;
QTest::newRow("<dlrow( ,)>olleH|words,ltr")
<< standard[3] << 6 << 8 << QQuickTextInput::SelectWords << 1 << 8 << false;
QTest::newRow("dlrow<( ,)>olleH|words,rtl")
<< standard[3] << 8 << 6 << QQuickTextInput::SelectWords << 6 << 8 << false;
QTest::newRow("<dlrow( ,ol)leH>|words,ltr")
<< standard[3] << 6 << 10 << QQuickTextInput::SelectWords << 1 << 13 << false;
QTest::newRow("dlrow<( ,ol)leH>|words,rtl")
<< standard[3] << 10 << 6 << QQuickTextInput::SelectWords << 6 << 13 << false;
QTest::newRow(",<(ol)leH>,|words")
<< standard[3] << 8 << 10 << QQuickTextInput::SelectWords << 8 << 13 << true;
QTest::newRow(",<()>olleH|words")
<< standard[3] << 8 << 8 << QQuickTextInput::SelectWords << 8 << 8 << true;
QTest::newRow("<()>,olleH|words")
<< standard[3] << 7 << 7 << QQuickTextInput::SelectWords << 7 << 7 << true;
QTest::newRow("<dlrow( )>,olleH|words,ltr")
<< standard[3] << 6 << 7 << QQuickTextInput::SelectWords << 1 << 7 << false;
QTest::newRow("dlrow<( ),>olleH|words,rtl")
<< standard[3] << 7 << 6 << QQuickTextInput::SelectWords << 6 << 8 << false;
QTest::newRow("<(dlrow )>,olleH|words,ltr")
<< standard[3] << 1 << 7 << QQuickTextInput::SelectWords << 1 << 7 << false;
QTest::newRow("<(dlrow ),>olleH|words,rtl")
<< standard[3] << 7 << 1 << QQuickTextInput::SelectWords << 1 << 8 << false;
QTest::newRow("<(!dlrow )>,olleH|words,ltr")
<< standard[3] << 0 << 7 << QQuickTextInput::SelectWords << 0 << 7 << false;
QTest::newRow("<(!dlrow ),>olleH|words,rtl")
<< standard[3] << 7 << 0 << QQuickTextInput::SelectWords << 0 << 8 << false;
QTest::newRow("(!dlrow ,)olleH|words")
<< standard[3] << 0 << 8 << QQuickTextInput::SelectWords << 0 << 8 << true;
QTest::newRow("<(!)>dlrow|words")
<< standard[3] << 0 << 1 << QQuickTextInput::SelectWords << 0 << 1 << true;
QTest::newRow("<()>!dlrow|words")
<< standard[3] << 0 << 0 << QQuickTextInput::SelectWords << 0 << 0 << true;
QTest::newRow("!<()>dlrow|words")
<< standard[3] << 1 << 1 << QQuickTextInput::SelectWords << 1 << 1 << true;
QTest::newRow(" <s(pac)ey> text |words")
<< standard[4] << 1 << 4 << QQuickTextInput::SelectWords << 1 << 7 << true;
QTest::newRow(" spacey <t(ex)t> |words")
<< standard[4] << 11 << 13 << QQuickTextInput::SelectWords << 10 << 14 << false; // Should be reversible. QTBUG-11365
QTest::newRow("<( )>spacey text |words|ltr")
<< standard[4] << 0 << 1 << QQuickTextInput::SelectWords << 0 << 1 << false;
QTest::newRow("<( )spacey> text |words|rtl")
<< standard[4] << 1 << 0 << QQuickTextInput::SelectWords << 0 << 7 << false;
QTest::newRow("spacey <text( )>|words|ltr")
<< standard[4] << 14 << 15 << QQuickTextInput::SelectWords << 10 << 15 << false;
// QTBUG-11365
// QTest::newRow("spacey text<( )>|words|rtl")
// << standard[4] << 15 << 14 << QQuickTextInput::SelectWords << 14 << 15 << false;
QTest::newRow("<()> spacey text |words")
<< standard[4] << 0 << 0 << QQuickTextInput::SelectWords << 0 << 0 << false;
QTest::newRow(" spacey text <()>|words")
<< standard[4] << 15 << 15 << QQuickTextInput::SelectWords << 15 << 15 << false;
}
void tst_qquicktextinput::moveCursorSelection()
{
QFETCH(QString, testStr);
QFETCH(int, cursorPosition);
QFETCH(int, movePosition);
QFETCH(QQuickTextInput::SelectionMode, mode);
QFETCH(int, selectionStart);
QFETCH(int, selectionEnd);
QFETCH(bool, reversible);
QString componentStr = "import QtQuick 2.0\nTextInput { text: \""+ testStr +"\"; }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QQuickTextInput *textinputObject = qobject_cast<QQuickTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
textinputObject->setCursorPosition(cursorPosition);
textinputObject->moveCursorSelection(movePosition, mode);
QCOMPARE(textinputObject->selectedText(), testStr.mid(selectionStart, selectionEnd - selectionStart));
QCOMPARE(textinputObject->selectionStart(), selectionStart);
QCOMPARE(textinputObject->selectionEnd(), selectionEnd);
if (reversible) {
textinputObject->setCursorPosition(movePosition);
textinputObject->moveCursorSelection(cursorPosition, mode);
QCOMPARE(textinputObject->selectedText(), testStr.mid(selectionStart, selectionEnd - selectionStart));
QCOMPARE(textinputObject->selectionStart(), selectionStart);
QCOMPARE(textinputObject->selectionEnd(), selectionEnd);
}
delete textinputObject;
}
void tst_qquicktextinput::moveCursorSelectionSequence_data()
{
QTest::addColumn<QString>("testStr");
QTest::addColumn<int>("cursorPosition");
QTest::addColumn<int>("movePosition1");
QTest::addColumn<int>("movePosition2");
QTest::addColumn<int>("selection1Start");
QTest::addColumn<int>("selection1End");
QTest::addColumn<int>("selection2Start");
QTest::addColumn<int>("selection2End");
// () contains the text selected by the cursor.
// <> contains the actual selection.
// ^ is the revised cursor position.
// {} contains the revised selection.
QTest::newRow("the {<quick( bro)wn> f^ox} jumped|ltr")
<< standard[0]
<< 9 << 13 << 17
<< 4 << 15
<< 4 << 19;
QTest::newRow("the quick<( {bro)wn> f^ox} jumped|rtl")
<< standard[0]
<< 13 << 9 << 17
<< 9 << 15
<< 10 << 19;
QTest::newRow("the {<quick( bro)wn> ^}fox jumped|ltr")
<< standard[0]
<< 9 << 13 << 16
<< 4 << 15
<< 4 << 16;
QTest::newRow("the quick<( {bro)wn> ^}fox jumped|rtl")
<< standard[0]
<< 13 << 9 << 16
<< 9 << 15
<< 10 << 16;
QTest::newRow("the {<quick( bro)wn^>} fox jumped|ltr")
<< standard[0]
<< 9 << 13 << 15
<< 4 << 15
<< 4 << 15;
QTest::newRow("the quick<( {bro)wn^>} f^ox jumped|rtl")
<< standard[0]
<< 13 << 9 << 15
<< 9 << 15
<< 10 << 15;
QTest::newRow("the {<quick() ^}bro)wn> fox|ltr")
<< standard[0]
<< 9 << 13 << 10
<< 4 << 15
<< 4 << 10;
QTest::newRow("the quick<( {^bro)wn>} fox|rtl")
<< standard[0]
<< 13 << 9 << 10
<< 9 << 15
<< 10 << 15;
QTest::newRow("the {<quick^}( bro)wn> fox|ltr")
<< standard[0]
<< 9 << 13 << 9
<< 4 << 15
<< 4 << 9;
QTest::newRow("the quick{<(^ bro)wn>} fox|rtl")
<< standard[0]
<< 13 << 9 << 9