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qt5base-lts/tests/auto/qlineedit/tst_qlineedit.cpp

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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
2011-04-27 10:05:43 +00:00
/****************************************************************************
**
** 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 "../../shared/util.h"
#include "qlineedit.h"
#include "qapplication.h"
#include "qstringlist.h"
#include "qstyle.h"
#include "qvalidator.h"
#include "qcompleter.h"
#include "qstandarditemmodel.h"
#ifndef QT_NO_CLIPBOARD
#include "qclipboard.h"
#endif
#ifdef Q_WS_MAC
#include <Carbon/Carbon.h> // For the random function.
#include <cstdlib> // For the random function.
#endif
#include <qlineedit.h>
#include <qmenu.h>
#include <qlayout.h>
#include <qspinbox.h>
#include <qdebug.h>
//TESTED_CLASS=
//TESTED_FILES=
#include "qcommonstyle.h"
#include "qstyleoption.h"
QT_BEGIN_NAMESPACE
class QPainter;
QT_END_NAMESPACE
class StyleOptionTestStyle : public QCommonStyle
{
private:
bool readOnly;
public:
inline StyleOptionTestStyle() : QCommonStyle(), readOnly(false)
{
}
inline void setReadOnly(bool readOnly)
{
this->readOnly = readOnly;
}
inline void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *,
const QWidget *) const
{
switch (pe) {
case PE_PanelLineEdit:
if (readOnly)
QVERIFY(opt->state & QStyle::State_ReadOnly);
else
QVERIFY(!(opt->state & QStyle::State_ReadOnly));
break;
default:
break;
}
}
};
class tst_QLineEdit : public QObject
{
Q_OBJECT
public:
enum EventStates { Press, Release, Click };
tst_QLineEdit();
virtual ~tst_QLineEdit();
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void getSetCheck();
void experimental();
void upperAndLowercase();
void setInputMask_data();
void setInputMask();
void inputMask_data();
void inputMask();
void clearInputMask();
void keypress_inputMask_data();
void keypress_inputMask();
void inputMaskAndValidator_data();
void inputMaskAndValidator();
void hasAcceptableInputMask_data();
void hasAcceptableInputMask();
void hasAcceptableInputValidator();
void redo_data();
void redo();
void isRedoAvailable();
void undo_data();
void undo();
void isUndoAvailable();
void undo_keypressevents_data();
void undo_keypressevents();
#ifndef QT_NO_CLIPBOARD
void QTBUG5786_undoPaste();
#endif
void clear();
void text_data();
void text();
void textMask_data();
void textMask();
void maskCharacter();
void maskCharacter_data();
void setText();
void displayText_data();
void displayText();
void setEchoMode();
void echoMode();
void passwordEchoOnEdit();
void maxLength_mask_data();
void maxLength_mask();
void maxLength_data();
void maxLength();
void setMaxLength();
void isReadOnly();
void setReadOnly();
void cursorPosition();
void cursorPositionChanged_data();
void cursorPositionChanged();
void selectedText();
void hasSelectedText();
void deleteSelectedText();
void textChangedAndTextEdited();
void returnPressed();
void returnPressed_maskvalidator_data();
void returnPressed_maskvalidator();
void setValidator();
void validator();
void clearValidator();
void setValidator_QIntValidator_data();
void setValidator_QIntValidator();
void frame_data();
void frame();
void leftKeyOnSelectedText();
void setAlignment_data();
void setAlignment();
void alignment();
void isModified();
void edited();
void setEdited();
void insert();
void setSelection_data();
void setSelection();
#ifndef QT_NO_CLIPBOARD
void cut();
void copy();
void paste();
#endif
void maxLengthAndInputMask();
void returnPressedKeyEvent();
void keepSelectionOnTabFocusIn();
void readOnlyStyleOption();
void validateOnFocusOut();
void editInvalidText();
void charWithAltOrCtrlModifier();
void inlineCompletion();
void noTextEditedOnClear();
void cursor();
void textMargin_data();
void textMargin();
// task-specific tests:
void task180999_focus();
void task174640_editingFinished();
#ifndef QT_NO_COMPLETER
void task198789_currentCompletion();
void task210502_caseInsensitiveInlineCompletion();
#endif
void task229938_dontEmitChangedWhenTextIsNotChanged();
void task233101_cursorPosAfterInputMethod_data();
void task233101_cursorPosAfterInputMethod();
void task241436_passwordEchoOnEditRestoreEchoMode();
void task248948_redoRemovedSelection();
void taskQTBUG_4401_enterKeyClearsPassword();
void taskQTBUG_4679_moveToStartEndOfBlock();
void taskQTBUG_4679_selectToStartEndOfBlock();
#ifndef QT_NO_CONTEXTMENU
void taskQTBUG_7902_contextMenuCrash();
#endif
void taskQTBUG_7395_readOnlyShortcut();
void QTBUG697_paletteCurrentColorGroup();
void QTBUG13520_textNotVisible();
#ifdef QT3_SUPPORT
void validateAndSet_data();
void validateAndSet();
#endif
Support visual cursor movement for BIDI text Bidi input can in some contexts be more intuitive if the cursor works in visual way: pressing left arrow key always make cursor move one character to the left regardless the language of text, pressing right arrow key always make cursor move to the right. It is also the behavior of Mac OS X. Based on the above reason and requests from Symbian we implemented this support for visual movement in BIDI text. 3 public properties are added to QTextDocument, QTextLayout and QLineEdit respectively: - QTextDocument::defaultCursorMoveStyle can be used to control the cursor behavior in all widgets based on QTextDocument, like QTextEdit, QPlainTextEdit, etc. When set to QTextCursor:: Visual, it will enable visual movement for all the cursors in the corresponding text edit. Default is QTextCursor::Logical. - QTextLayout::cursorMoveStyle is used for low-level cursor manipulation. When set to Visual, it will enable visual movement behavior for all the cursor related methods, including cursorToX, xToCursor and drawCursor. Default is Logical. - QLineEdit::cursorMoveStyle is used to control cursor movement behavior in QLineEdit. Default is Logical.: Task-number: QTBUG-13859 Reviewed-by: Eskil (cherry picked from commit c480dd641f5d22d1ee72cb27bf39e24c6df65658)
2010-12-15 14:11:45 +00:00
void bidiVisualMovement_data();
void bidiVisualMovement();
void bidiLogicalMovement_data();
void bidiLogicalMovement();
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
2011-04-27 10:05:43 +00:00
protected slots:
#ifdef QT3_SUPPORT
void lostFocus();
#endif
void editingFinished();
void onTextChanged( const QString &newString );
void onTextEdited( const QString &newString );
void onReturnPressed();
void onSelectionChanged();
void onCursorPositionChanged(int oldpos, int newpos);
private:
// keyClicks(..) is moved to QtTestCase
void psKeyClick(QWidget *target, Qt::Key key, Qt::KeyboardModifiers pressState = 0);
void psKeyClick(QTestEventList &keys, Qt::Key key, Qt::KeyboardModifiers pressState = 0);
bool validInput;
QString changed_string;
int changed_count;
int edited_count;
int return_count;
int selection_count;
int lastCursorPos;
int newCursorPos;
QLineEdit *testWidget;
};
typedef QList<int> IntList;
Q_DECLARE_METATYPE(IntList)
Q_DECLARE_METATYPE(QLineEdit::EchoMode)
// Testing get/set functions
void tst_QLineEdit::getSetCheck()
{
QLineEdit obj1;
// const QValidator * QLineEdit::validator()
// void QLineEdit::setValidator(const QValidator *)
QIntValidator *var1 = new QIntValidator(0);
obj1.setValidator(var1);
QCOMPARE((const QValidator *)var1, obj1.validator());
obj1.setValidator((QValidator *)0);
QCOMPARE((const QValidator *)0, obj1.validator());
delete var1;
// bool QLineEdit::dragEnabled()
// void QLineEdit::setDragEnabled(bool)
obj1.setDragEnabled(false);
QCOMPARE(false, obj1.dragEnabled());
obj1.setDragEnabled(true);
QCOMPARE(true, obj1.dragEnabled());
}
tst_QLineEdit::tst_QLineEdit()
{
validInput = false;
}
tst_QLineEdit::~tst_QLineEdit()
{
}
void tst_QLineEdit::initTestCase()
{
testWidget = new QLineEdit(0);
testWidget->setObjectName("testWidget");
connect(testWidget, SIGNAL(cursorPositionChanged(int, int)), this, SLOT(onCursorPositionChanged(int, int)));
connect(testWidget, SIGNAL(textChanged(const QString&)), this, SLOT(onTextChanged(const QString&)));
connect(testWidget, SIGNAL(textEdited(const QString&)), this, SLOT(onTextEdited(const QString&)));
connect(testWidget, SIGNAL(returnPressed()), this, SLOT(onReturnPressed()));
connect(testWidget, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
connect(testWidget, SIGNAL(editingFinished()), this, SLOT(editingFinished()));
#ifdef QT3_SUPPORT
connect(testWidget, SIGNAL(lostFocus()), this, SLOT(lostFocus()));
#endif
testWidget->resize(200,50);
testWidget->show();
QApplication::setActiveWindow(testWidget);
#ifdef Q_WS_X11
// to be safe and avoid failing setFocus with window managers
qt_x11_wait_for_window_manager(testWidget);
#endif
QTRY_VERIFY(testWidget->hasFocus());
changed_count = 0;
edited_count = 0;
selection_count = 0;
}
void tst_QLineEdit::cleanupTestCase()
{
delete testWidget;
}
void tst_QLineEdit::init()
{
return_count = 0;
testWidget->clear();
testWidget->setEchoMode(QLineEdit::Normal);
testWidget->setMaxLength(32767);
testWidget->setReadOnly(false);
testWidget->setText("");
testWidget->setInputMask("");
testWidget->setFrame(true);
testWidget->setValidator(0);
testWidget->setDragEnabled(true);
}
void tst_QLineEdit::cleanup()
{
}
void tst_QLineEdit::experimental()
{
QIntValidator intValidator(3, 7, 0);
testWidget->setValidator(&intValidator);
testWidget->setText("");
// test the order of setting these
testWidget->setInputMask("");
testWidget->setText("abc123");
testWidget->setInputMask("000.000.000.000");
QCOMPARE(testWidget->text(), QString("123..."));
testWidget->setText("");
}
void tst_QLineEdit::upperAndLowercase()
{
testWidget->setInputMask("");
testWidget->setText("");
QTest::keyClicks(testWidget, "aAzZ`1234567890-=~!@#$%^&*()_+[]{}\\|;:'\",.<>/?");
qApp->processEvents();
QCOMPARE(testWidget->text(), QString("aAzZ`1234567890-=~!@#$%^&*()_+[]{}\\|;:'\",.<>/?"));
}
void tst_QLineEdit::setInputMask_data()
{
QTest::addColumn<QString>("mask");
QTest::addColumn<QString>("input");
QTest::addColumn<QString>("expectedText");
QTest::addColumn<QString>("expectedDisplay");
QTest::addColumn<bool>("insert_text");
// both keyboard and insert()
for (int i=0; i<2; i++) {
bool insert_text = i==0 ? false : true;
QString insert_mode = "keys ";
if (insert_text)
insert_mode = "insert ";
QTest::newRow(QString(insert_mode + "ip_localhost").toLatin1())
<< QString("000.000.000.000")
<< QString("127.0.0.1")
<< QString("127.0.0.1")
<< QString("127.0 .0 .1 ")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "mac").toLatin1())
<< QString("HH:HH:HH:HH:HH:HH;#")
<< QString("00:E0:81:21:9E:8E")
<< QString("00:E0:81:21:9E:8E")
<< QString("00:E0:81:21:9E:8E")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "mac2").toLatin1())
<< QString("<HH:>HH:!HH:HH:HH:HH;#")
<< QString("AAe081219E8E")
<< QString("aa:E0:81:21:9E:8E")
<< QString("aa:E0:81:21:9E:8E")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "byte").toLatin1())
<< QString("BBBBBBBB;0")
<< QString("11011001")
<< QString("11111")
<< QString("11011001")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "halfbytes").toLatin1())
<< QString("bbbb.bbbb;-")
<< QString("110. 0001")
<< QString("110.0001")
<< QString("110-.0001")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "blank char same type as content").toLatin1())
<< QString("000.000.000.000;0")
<< QString("127.0.0.1")
<< QString("127...1")
<< QString("127.000.000.100")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "parts of ip_localhost").toLatin1())
<< QString("000.000.000.000")
<< QString(".0.0.1")
<< QString(".0.0.1")
<< QString(" .0 .0 .1 ")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "ip_null").toLatin1())
<< QString("000.000.000.000")
<< QString()
<< QString("...")
<< QString(" . . . ")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "ip_null_hash").toLatin1())
<< QString("000.000.000.000;#")
<< QString()
<< QString("...")
<< QString("###.###.###.###")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "ip_overflow").toLatin1())
<< QString("000.000.000.000")
<< QString("1234123412341234")
<< QString("123.412.341.234")
<< QString("123.412.341.234")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "uppercase").toLatin1())
<< QString(">AAAA")
<< QString("AbCd")
<< QString("ABCD")
<< QString("ABCD")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "lowercase").toLatin1())
<< QString("<AAAA")
<< QString("AbCd")
<< QString("abcd")
<< QString("abcd")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "nocase").toLatin1())
<< QString("!AAAA")
<< QString("AbCd")
<< QString("AbCd")
<< QString("AbCd")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "nocase1").toLatin1())
<< QString("!A!A!A!A")
<< QString("AbCd")
<< QString("AbCd")
<< QString("AbCd")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "nocase2").toLatin1())
<< QString("AAAA")
<< QString("AbCd")
<< QString("AbCd")
<< QString("AbCd")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "reserved").toLatin1())
<< QString("{n}[0]")
<< QString("A9")
<< QString("A9")
<< QString("A9")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "escape01").toLatin1())
<< QString("\\N\\n00")
<< QString("9")
<< QString("Nn9")
<< QString("Nn9 ")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "escape02").toLatin1())
<< QString("\\\\00")
<< QString("0")
<< QString("\\0")
<< QString("\\0 ")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "escape03").toLatin1())
<< QString("\\(00\\)")
<< QString("0")
<< QString("(0)")
<< QString("(0 )")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "upper_lower_nocase1").toLatin1())
<< QString(">AAAA<AAAA!AAAA")
<< QString("AbCdEfGhIjKl")
<< QString("ABCDefghIjKl")
<< QString("ABCDefghIjKl")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "upper_lower_nocase2").toLatin1())
<< QString(">aaaa<aaaa!aaaa")
<< QString("AbCdEfGhIjKl")
<< QString("ABCDefghIjKl")
<< QString("ABCDefghIjKl")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "exact_case1").toLatin1())
<< QString(">A<A<A>A>A<A!A!A")
<< QString("AbCdEFGH")
<< QString("AbcDEfGH")
<< QString("AbcDEfGH")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "exact_case2").toLatin1())
<< QString(">A<A<A>A>A<A!A!A")
<< QString("aBcDefgh")
<< QString("AbcDEfgh")
<< QString("AbcDEfgh")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "exact_case3").toLatin1())
<< QString(">a<a<a>a>a<a!a!a")
<< QString("AbCdEFGH")
<< QString("AbcDEfGH")
<< QString("AbcDEfGH")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "exact_case4").toLatin1())
<< QString(">a<a<a>a>a<a!a!a")
<< QString("aBcDefgh")
<< QString("AbcDEfgh")
<< QString("AbcDEfgh")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "exact_case5").toLatin1())
<< QString(">H<H<H>H>H<H!H!H")
<< QString("aBcDef01")
<< QString("AbcDEf01")
<< QString("AbcDEf01")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "exact_case6").toLatin1())
<< QString(">h<h<h>h>h<h!h!h")
<< QString("aBcDef92")
<< QString("AbcDEf92")
<< QString("AbcDEf92")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "illegal_keys1").toLatin1())
<< QString("AAAAAAAA")
<< QString("A2#a;.0!")
<< QString("Aa")
<< QString("Aa ")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "illegal_keys2").toLatin1())
<< QString("AAAA")
<< QString("f4f4f4f4")
<< QString("ffff")
<< QString("ffff")
<< bool(insert_text);
QTest::newRow(QString(insert_mode + "blank=input").toLatin1())
<< QString("9999;0")
<< QString("2004")
<< QString("2004")
<< QString("2004")
<< bool(insert_text);
}
}
void tst_QLineEdit::setInputMask()
{
QFETCH(QString, mask);
QFETCH(QString, input);
QFETCH(QString, expectedText);
QFETCH(QString, expectedDisplay);
QFETCH(bool, insert_text);
QEXPECT_FAIL( "keys blank=input", "To eat blanks or not? Known issue. Task 43172", Abort);
QEXPECT_FAIL( "insert blank=input", "To eat blanks or not? Known issue. Task 43172", Abort);
// First set the input mask
testWidget->setInputMask(mask);
// then either insert using insert() or keyboard
if (insert_text) {
testWidget->insert(input);
} else {
psKeyClick(testWidget, Qt::Key_Home);
for (int i=0; i<input.length(); i++)
QTest::keyClick(testWidget, input.at(i).toLatin1());
}
QCOMPARE(testWidget->text(), expectedText);
QCOMPARE(testWidget->displayText(), expectedDisplay);
}
void tst_QLineEdit::inputMask_data()
{
QTest::addColumn<QString>("mask");
QTest::addColumn<QString>("expectedMask");
// if no mask is set a nul string should be returned
QTest::newRow("") << QString("") << QString();
QTest::newRow("") << QString() << QString();
// try different masks
QTest::newRow("") << QString("000.000.000.000") << QString("000.000.000.000; ");
QTest::newRow("") << QString("000.000.000.000;#") << QString("000.000.000.000;#");
QTest::newRow("") << QString("AAA.aa.999.###;") << QString("AAA.aa.999.###; ");
QTest::newRow("") << QString(">abcdef<GHIJK") << QString(">abcdef<GHIJK; ");
// QTest::newRow("") << QString() << QString();
// set an invalid input mask...
// the current behaviour is that this exact (faulty) string is returned.
QTest::newRow("") << QString("ABCDEFGHIKLMNOP;") << QString("ABCDEFGHIKLMNOP; ");
// verify that we can unset the mask again
QTest::newRow("") << QString("") << QString();
}
void tst_QLineEdit::inputMask()
{
QFETCH(QString, mask);
QFETCH(QString, expectedMask);
testWidget->setInputMask(mask);
QCOMPARE(testWidget->inputMask(), expectedMask);
}
void tst_QLineEdit::clearInputMask()
{
testWidget->setInputMask("000.000.000.000");
QVERIFY(testWidget->inputMask() != QString::null);
testWidget->setInputMask(QString::null);
QCOMPARE(testWidget->inputMask(), QString());
}
void tst_QLineEdit::keypress_inputMask_data()
{
QTest::addColumn<QString>("mask");
QTest::addColumn<QTestEventList>("keys");
QTest::addColumn<QString>("expectedText");
QTest::addColumn<QString>("expectedDisplayText");
{
QTestEventList keys;
// inserting 'A1.2B'
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_Period);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_B);
QTest::newRow("jumping on period(separator)") << QString("000.000;_") << keys << QString("1.2") << QString("1__.2__");
}
{
QTestEventList keys;
// inserting 'A1.2B'
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_0);
keys.addKeyClick(Qt::Key_Exclam);
keys.addKeyClick('P');
keys.addKeyClick(Qt::Key_3);
QTest::newRow("jumping on input") << QString("D0.AA.XX.AA.00;_") << keys << QString("0..!P..3") << QString("_0.__.!P.__.3_");
}
{
QTestEventList keys;
// pressing delete
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_Delete);
QTest::newRow("delete") << QString("000.000;_") << keys << QString(".") << QString("___.___");
}
{
QTestEventList keys;
// selecting all and delete
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_End, Qt::ShiftModifier);
keys.addKeyClick(Qt::Key_Delete);
QTest::newRow("deleting all") << QString("000.000;_") << keys << QString(".") << QString("___.___");
}
{
QTestEventList keys;
// inserting '12.12' then two backspaces
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_Period);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_Backspace);
keys.addKeyClick(Qt::Key_Backspace);
QTest::newRow("backspace") << QString("000.000;_") << keys << QString("12.") << QString("12_.___");
}
{
QTestEventList keys;
// inserting '12ab'
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
QTest::newRow("uppercase") << QString("9999 >AA;_") << keys << QString("12 AB") << QString("12__ AB");
}
}
void tst_QLineEdit::keypress_inputMask()
{
QFETCH(QString, mask);
QFETCH(QTestEventList, keys);
QFETCH(QString, expectedText);
QFETCH(QString, expectedDisplayText);
testWidget->setInputMask(mask);
keys.simulate(testWidget);
QCOMPARE(testWidget->text(), expectedText);
QCOMPARE(testWidget->displayText(), expectedDisplayText);
}
void tst_QLineEdit::hasAcceptableInputMask_data()
{
QTest::addColumn<QString>("optionalMask");
QTest::addColumn<QString>("requiredMask");
QTest::addColumn<QString>("invalid");
QTest::addColumn<QString>("valid");
QTest::newRow("Alphabetic optional and required")
<< QString("aaaa") << QString("AAAA") << QString("ab") << QString("abcd");
QTest::newRow("Alphanumeric optional and require")
<< QString("nnnn") << QString("NNNN") << QString("R2") << QString("R2D2");
QTest::newRow("Any optional and required")
<< QString("xxxx") << QString("XXXX") << QString("+-") << QString("+-*/");
QTest::newRow("Numeric (0-9) required")
<< QString("0000") << QString("9999") << QString("11") << QString("1138");
QTest::newRow("Numeric (1-9) optional and required")
<< QString("dddd") << QString("DDDD") << QString("12") << QString("1234");
}
void tst_QLineEdit::hasAcceptableInputMask()
{
QFocusEvent lostFocus(QEvent::FocusOut);
QFETCH(QString, optionalMask);
QFETCH(QString, requiredMask);
QFETCH(QString, invalid);
QFETCH(QString, valid);
// test that invalid input (for required) work for optionalMask
testWidget->setInputMask(optionalMask);
validInput = false;
testWidget->setText(invalid);
qApp->sendEvent(testWidget, &lostFocus);
QVERIFY(validInput);
// at the moment we don't strip the blank character if it is valid input, this makes the test between x vs X useless
QEXPECT_FAIL( "Any optional and required", "To eat blanks or not? Known issue. Task 43172", Abort);
// test requiredMask
testWidget->setInputMask(requiredMask);
validInput = true;
testWidget->setText(invalid);
validInput = testWidget->hasAcceptableInput();
QVERIFY(!validInput);
validInput = false;
testWidget->setText(valid);
qApp->sendEvent(testWidget, &lostFocus);
QVERIFY(validInput);
}
static const int chars = 8;
class ValidatorWithFixup : public QValidator
{
public:
ValidatorWithFixup(QWidget *parent = 0)
: QValidator(parent)
{}
QValidator::State validate(QString &str, int &) const
{
const int s = str.size();
if (s < chars) {
return Intermediate;
} else if (s > chars) {
return Invalid;
}
return Acceptable;
}
void fixup(QString &str) const
{
str = str.leftJustified(chars, 'X', true);
}
};
void tst_QLineEdit::hasAcceptableInputValidator()
{
QFocusEvent lostFocus(QEvent::FocusOut);
ValidatorWithFixup val;
testWidget->setValidator(&val);
testWidget->setText("foobar");
qApp->sendEvent(testWidget, &lostFocus);
QVERIFY(testWidget->hasAcceptableInput());
}
void tst_QLineEdit::maskCharacter_data()
{
QTest::addColumn<QString>("mask");
QTest::addColumn<QString>("input");
QTest::addColumn<bool>("expectedValid");
QTest::newRow("Hex") << QString("H")
<< QString("0123456789abcdefABCDEF") << true;
QTest::newRow("hex") << QString("h")
<< QString("0123456789abcdefABCDEF") << true;
QTest::newRow("HexInvalid") << QString("H")
<< QString("ghijklmnopqrstuvwxyzGHIJKLMNOPQRSTUVWXYZ")
<< false;
QTest::newRow("hexInvalid") << QString("h")
<< QString("ghijklmnopqrstuvwxyzGHIJKLMNOPQRSTUVWXYZ")
<< false;
QTest::newRow("Bin") << QString("B")
<< QString("01") << true;
QTest::newRow("bin") << QString("b")
<< QString("01") << true;
QTest::newRow("BinInvalid") << QString("B")
<< QString("23456789qwertyuiopasdfghjklzxcvbnm")
<< false;
QTest::newRow("binInvalid") << QString("b")
<< QString("23456789qwertyuiopasdfghjklzxcvbnm")
<< false;
}
void tst_QLineEdit::maskCharacter()
{
QFETCH(QString, mask);
QFETCH(QString, input);
QFETCH(bool, expectedValid);
QFocusEvent lostFocus(QEvent::FocusOut);
testWidget->setInputMask(mask);
for (int i = 0; i < input.size(); ++i) {
QString in = QString(input.at(i));
QString expected = expectedValid ? in : QString();
testWidget->setText(QString(input.at(i)));
qApp->sendEvent(testWidget, &lostFocus);
QCOMPARE(testWidget->text(), expected);
}
}
#define NORMAL 0
#define REPLACE_UNTIL_END 1
void tst_QLineEdit::undo_data()
{
QTest::addColumn<QStringList>("insertString");
QTest::addColumn<IntList>("insertIndex");
QTest::addColumn<IntList>("insertMode");
QTest::addColumn<QStringList>("expectedString");
QTest::addColumn<bool>("use_keys");
for (int i=0; i<2; i++) {
QString keys_str = "keyboard";
bool use_keys = true;
if (i==0) {
keys_str = "insert";
use_keys = false;
}
{
IntList insertIndex;
IntList insertMode;
QStringList insertString;
QStringList expectedString;
insertIndex << -1;
insertMode << NORMAL;
insertString << "1";
insertIndex << -1;
insertMode << NORMAL;
insertString << "5";
insertIndex << 1;
insertMode << NORMAL;
insertString << "3";
insertIndex << 1;
insertMode << NORMAL;
insertString << "2";
insertIndex << 3;
insertMode << NORMAL;
insertString << "4";
expectedString << "12345";
expectedString << "1235";
expectedString << "135";
expectedString << "15";
expectedString << "";
QTest::newRow(QString(keys_str + "_numbers").toLatin1()) <<
insertString <<
insertIndex <<
insertMode <<
expectedString <<
bool(use_keys);
}
{
IntList insertIndex;
IntList insertMode;
QStringList insertString;
QStringList expectedString;
insertIndex << -1;
insertMode << NORMAL;
insertString << "World"; // World
insertIndex << 0;
insertMode << NORMAL;
insertString << "Hello"; // HelloWorld
insertIndex << 0;
insertMode << NORMAL;
insertString << "Well"; // WellHelloWorld
insertIndex << 9;
insertMode << NORMAL;
insertString << "There"; // WellHelloThereWorld;
expectedString << "WellHelloThereWorld";
expectedString << "WellHelloWorld";
expectedString << "HelloWorld";
expectedString << "World";
expectedString << "";
QTest::newRow(QString(keys_str + "_helloworld").toLatin1()) <<
insertString <<
insertIndex <<
insertMode <<
expectedString <<
bool(use_keys);
}
{
IntList insertIndex;
IntList insertMode;
QStringList insertString;
QStringList expectedString;
insertIndex << -1;
insertMode << NORMAL;
insertString << "Ensuring";
insertIndex << -1;
insertMode << NORMAL;
insertString << " instan";
insertIndex << 9;
insertMode << NORMAL;
insertString << "an ";
insertIndex << 10;
insertMode << REPLACE_UNTIL_END;
insertString << " unique instance.";
expectedString << "Ensuring a unique instance.";
expectedString << "Ensuring an instan";
expectedString << "Ensuring instan";
expectedString << "";
QTest::newRow(QString(keys_str + "_patterns").toLatin1()) <<
insertString <<
insertIndex <<
insertMode <<
expectedString <<
bool(use_keys);
}
}
}
void tst_QLineEdit::undo()
{
QFETCH(QStringList, insertString);
QFETCH(IntList, insertIndex);
QFETCH(IntList, insertMode);
QFETCH(QStringList, expectedString);
QFETCH(bool, use_keys);
QVERIFY(!testWidget->isUndoAvailable());
int i;
// STEP 1: First build up an undo history by inserting or typing some strings...
for (i=0; i<insertString.size(); ++i) {
if (insertIndex[i] > -1)
testWidget->setCursorPosition(insertIndex[i]);
// experimental stuff
if (insertMode[i] == REPLACE_UNTIL_END) {
testWidget->setSelection(insertIndex[i], 8);
// This is what I actually want...
// QTest::keyClick(testWidget, Qt::Key_End, Qt::ShiftModifier);
}
if (use_keys)
QTest::keyClicks(testWidget, insertString[i]);
else
testWidget->insert(insertString[i]);
}
// STEP 2: Next call undo several times and see if we can restore to the previous state
for (i=0; i<expectedString.size()-1; ++i) {
QCOMPARE(testWidget->text(), expectedString[i]);
QVERIFY(testWidget->isUndoAvailable());
testWidget->undo();
}
// STEP 3: Verify that we have undone everything
QVERIFY(!testWidget->isUndoAvailable());
QVERIFY(testWidget->text().isEmpty());
#ifdef Q_WS_WIN
// Repeat the test using shortcut instead of undo()
for (i=0; i<insertString.size(); ++i) {
if (insertIndex[i] > -1)
testWidget->setCursorPosition(insertIndex[i]);
if (insertMode[i] == REPLACE_UNTIL_END) {
testWidget->setSelection(insertIndex[i], 8);
}
if (use_keys)
QTest::keyClicks(testWidget, insertString[i]);
else
testWidget->insert(insertString[i]);
}
for (i=0; i<expectedString.size()-1; ++i) {
QCOMPARE(testWidget->text(), expectedString[i]);
QVERIFY(testWidget->isUndoAvailable());
QTest::keyClick(testWidget, Qt::Key_Backspace, Qt::AltModifier);
}
#endif
}
void tst_QLineEdit::isUndoAvailable()
{
DEPENDS_ON("undo");
}
void tst_QLineEdit::redo_data()
{
QTest::addColumn<QStringList>("insertString");
QTest::addColumn<IntList>("insertIndex");
QTest::addColumn<QStringList>("expectedString");
{
IntList insertIndex;
QStringList insertString;
QStringList expectedString;
insertIndex << -1;
insertString << "World"; // World
insertIndex << 0;
insertString << "Hello"; // HelloWorld
insertIndex << 0;
insertString << "Well"; // WellHelloWorld
insertIndex << 9;
insertString << "There"; // WellHelloThereWorld;
expectedString << "World";
expectedString << "HelloWorld";
expectedString << "WellHelloWorld";
expectedString << "WellHelloThereWorld";
QTest::newRow("Inserts and setting cursor") << insertString << insertIndex << expectedString;
}
}
void tst_QLineEdit::redo()
{
QFETCH(QStringList, insertString);
QFETCH(IntList, insertIndex);
QFETCH(QStringList, expectedString);
QVERIFY(!testWidget->isUndoAvailable());
QVERIFY(!testWidget->isRedoAvailable());
int i;
// inserts the diff strings at diff positions
for (i=0; i<insertString.size(); ++i) {
if (insertIndex[i] > -1)
testWidget->setCursorPosition(insertIndex[i]);
testWidget->insert(insertString[i]);
}
QVERIFY(!testWidget->isRedoAvailable());
// undo everything
while (!testWidget->text().isEmpty())
testWidget->undo();
for (i=0; i<expectedString.size(); ++i) {
QVERIFY(testWidget->isRedoAvailable());
testWidget->redo();
QCOMPARE(testWidget->text() , expectedString[i]);
}
QVERIFY(!testWidget->isRedoAvailable());
#ifdef Q_WS_WIN
// repeat test, this time using shortcuts instead of undo()/redo()
while (!testWidget->text().isEmpty())
QTest::keyClick(testWidget, Qt::Key_Backspace, Qt::AltModifier);
for (i = 0; i < expectedString.size(); ++i) {
QVERIFY(testWidget->isRedoAvailable());
QTest::keyClick(testWidget, Qt::Key_Backspace,
Qt::ShiftModifier | Qt::AltModifier);
QCOMPARE(testWidget->text() , expectedString[i]);
}
QVERIFY(!testWidget->isRedoAvailable());
#endif
}
void tst_QLineEdit::isRedoAvailable()
{
DEPENDS_ON("redo");
}
void tst_QLineEdit::undo_keypressevents_data()
{
QTest::addColumn<QTestEventList>("keys");
QTest::addColumn<QStringList>("expectedString");
{
QTestEventList keys;
QStringList expectedString;
keys.addKeyClick('A');
keys.addKeyClick('F');
keys.addKeyClick('R');
keys.addKeyClick('A');
keys.addKeyClick('I');
keys.addKeyClick('D');
psKeyClick(keys, Qt::Key_Home);
keys.addKeyClick('V');
keys.addKeyClick('E');
keys.addKeyClick('R');
keys.addKeyClick('Y');
keys.addKeyClick(Qt::Key_Left);
keys.addKeyClick(Qt::Key_Left);
keys.addKeyClick(Qt::Key_Left);
keys.addKeyClick(Qt::Key_Left);
keys.addKeyClick('B');
keys.addKeyClick('E');
psKeyClick(keys, Qt::Key_End);
keys.addKeyClick(Qt::Key_Exclam);
expectedString << "BEVERYAFRAID!";
expectedString << "BEVERYAFRAID";
expectedString << "VERYAFRAID";
expectedString << "AFRAID";
QTest::newRow("Inserts and moving cursor") << keys << expectedString;
}
{
QTestEventList keys;
QStringList expectedString;
// inserting '1234'
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_3);
keys.addKeyClick(Qt::Key_4);
psKeyClick(keys, Qt::Key_Home);
// skipping '12'
keys.addKeyClick(Qt::Key_Right);
keys.addKeyClick(Qt::Key_Right);
// selecting '34'
keys.addKeyClick(Qt::Key_Right, Qt::ShiftModifier);
keys.addKeyClick(Qt::Key_Right, Qt::ShiftModifier);
// deleting '34'
keys.addKeyClick(Qt::Key_Delete);
expectedString << "12";
expectedString << "1234";
QTest::newRow("Inserts,moving,selection and delete") << keys << expectedString;
}
{
QTestEventList keys;
QStringList expectedString;
// inserting 'AB12'
keys.addKeyClick('A');
keys.addKeyClick('B');
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
psKeyClick(keys, Qt::Key_Home);
// selecting 'AB'
keys.addKeyClick(Qt::Key_Right, Qt::ShiftModifier);
keys.addKeyClick(Qt::Key_Right, Qt::ShiftModifier);
// deleting 'AB'
keys.addKeyClick(Qt::Key_Delete);
// undoing deletion of 'AB'
keys.addKeyClick(Qt::Key_Z, Qt::ControlModifier);
// unselect any current selection
keys.addKeyClick(Qt::Key_Right);
#ifdef Q_WS_WIN //Mac has a specialcase to handle jumping to the end of a selection
keys.addKeyClick(Qt::Key_Left);
#endif
// selecting '12'
keys.addKeyClick(Qt::Key_Right, Qt::ShiftModifier);
keys.addKeyClick(Qt::Key_Right, Qt::ShiftModifier);
// deleting '12'
keys.addKeyClick(Qt::Key_Delete);
expectedString << "AB";
expectedString << "AB12";
QTest::newRow("Inserts,moving,selection, delete and undo") << keys << expectedString;
}
{
QTestEventList keys;
QStringList expectedString;
// inserting 'ABCD'
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_D);
//move left two
keys.addKeyClick(Qt::Key_Left);
keys.addKeyClick(Qt::Key_Left);
// inserting '1234'
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_3);
keys.addKeyClick(Qt::Key_4);
// selecting '1234'
keys.addKeyClick(Qt::Key_Left, Qt::ShiftModifier);
keys.addKeyClick(Qt::Key_Left, Qt::ShiftModifier);
keys.addKeyClick(Qt::Key_Left, Qt::ShiftModifier);
keys.addKeyClick(Qt::Key_Left, Qt::ShiftModifier);
// overwriting '1234' with '5'
keys.addKeyClick(Qt::Key_5);
// undoing deletion of 'AB'
keys.addKeyClick(Qt::Key_Z, Qt::ControlModifier);
// overwriting '1234' with '6'
keys.addKeyClick(Qt::Key_6);
expectedString << "ab6cd";
// for versions previous to 3.2 we overwrite needed two undo operations
expectedString << "ab1234cd";
expectedString << "abcd";
QTest::newRow("Inserts,moving,selection and undo, removing selection") << keys << expectedString;
}
{
QTestEventList keys;
QStringList expectedString;
// inserting 'ABC'
keys.addKeyClick('A');
keys.addKeyClick('B');
keys.addKeyClick('C');
// removes 'C'
keys.addKeyClick(Qt::Key_Backspace);
expectedString << "AB";
expectedString << "ABC";
QTest::newRow("Inserts,backspace") << keys << expectedString;
}
{
QTestEventList keys;
QStringList expectedString;
// inserting 'ABC'
keys.addKeyClick('A');
keys.addKeyClick('B');
keys.addKeyClick('C');
// removes 'C'
keys.addKeyClick(Qt::Key_Backspace);
// inserting 'Z'
keys.addKeyClick('Z');
expectedString << "ABZ";
expectedString << "AB";
expectedString << "ABC";
QTest::newRow("Inserts,backspace,inserts") << keys << expectedString;
}
{
QTestEventList keys;
QStringList expectedString;
// inserting '123'
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_3);
psKeyClick(keys, Qt::Key_Home);
// selecting '123'
psKeyClick(keys, Qt::Key_End, Qt::ShiftModifier);
// overwriting '123' with 'ABC'
keys.addKeyClick('A');
keys.addKeyClick('B');
keys.addKeyClick('C');
expectedString << "ABC";
// for versions previous to 3.2 we overwrite needed two undo operations
expectedString << "123";
QTest::newRow("Inserts,moving,selection and overwriting") << keys << expectedString;
}
}
void tst_QLineEdit::undo_keypressevents()
{
QFETCH(QTestEventList, keys);
QFETCH(QStringList, expectedString);
keys.simulate(testWidget);
for (int i=0; i<expectedString.size(); ++i) {
QCOMPARE(testWidget->text() , expectedString[i]);
testWidget->undo();
}
QVERIFY(testWidget->text().isEmpty());
}
#ifndef QT_NO_CLIPBOARD
static bool nativeClipboardWorking()
{
#ifdef Q_WS_MAC
PasteboardRef pasteboard;
OSStatus status = PasteboardCreate(0, &pasteboard);
if (status == noErr)
CFRelease(pasteboard);
return status == noErr;
#endif
return true;
}
void tst_QLineEdit::QTBUG5786_undoPaste()
{
if (!nativeClipboardWorking())
QSKIP("this machine doesn't support the clipboard", SkipAll);
QString initial("initial");
QString string("test");
QString additional("add");
QApplication::clipboard()->setText(string);
QLineEdit edit(initial);
QCOMPARE(edit.text(), initial);
edit.paste();
QCOMPARE(edit.text(), initial + string);
edit.paste();
QCOMPARE(edit.text(), initial + string + string);
edit.insert(additional);
QCOMPARE(edit.text(), initial + string + string + additional);
edit.undo();
QCOMPARE(edit.text(), initial + string + string);
edit.undo();
QCOMPARE(edit.text(), initial + string);
edit.undo();
QCOMPARE(edit.text(), initial);
edit.selectAll();
QApplication::clipboard()->setText(QString());
edit.paste();
QVERIFY(edit.text().isEmpty());
}
#endif
void tst_QLineEdit::clear()
{
// checking that clear of empty/nullstring doesn't add to undo history
int max = 5000;
while (max > 0 && testWidget->isUndoAvailable()) {
max--;
testWidget->undo();
}
testWidget->clear();
// QVERIFY(!testWidget->isUndoAvailable());
// checks that clear actually clears
testWidget->insert("I am Legend");
testWidget->clear();
QVERIFY(testWidget->text().isEmpty());
// checks that clears can be undone
testWidget->undo();
QCOMPARE(testWidget->text(), QString("I am Legend"));
}
#ifdef QT3_SUPPORT
void tst_QLineEdit::lostFocus()
{
editingFinished();
}
void tst_QLineEdit::validateAndSet_data()
{
QTest::addColumn<QString>("newText");
QTest::addColumn<int>("newPos");
QTest::addColumn<int>("newMarkAnchor");
QTest::addColumn<int>("newMarkDrag");
QTest::newRow("1") << QString("Hello World") << 3 << 3 << 5;
QTest::newRow("2") << QString("Hello World") << 5 << 3 << 5;
}
void tst_QLineEdit::validateAndSet()
{
QFETCH(QString, newText);
QFETCH(int, newPos);
QFETCH(int, newMarkAnchor);
QFETCH(int, newMarkDrag);
QLineEdit e;
e.validateAndSet(newText, newPos, newMarkAnchor, newMarkDrag);
QCOMPARE(e.text(), newText);
QCOMPARE(e.cursorPosition(), newPos);
QCOMPARE(e.selectedText(), newText.mid(newMarkAnchor, newMarkDrag-newMarkAnchor));
}
#endif
void tst_QLineEdit::editingFinished()
{
if (testWidget->hasAcceptableInput())
validInput = true;
else
validInput = false;
}
void tst_QLineEdit::text_data()
{
QTest::addColumn<QString>("insertString");
QTest::newRow("Plain text0") << QString("Hello World");
QTest::newRow("Plain text1") << QString("");
QTest::newRow("Plain text2") << QString("A");
QTest::newRow("Plain text3") << QString("ryyryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryry");
QTest::newRow("Plain text4") << QString("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890`~!@#$%^&*()_-+={[}]|\\:;'?/>.<,\"");
QTest::newRow("Newlines") << QString("A\nB\nC\n");
QTest::newRow("Text with nbsp") << QString("Hello") + QChar(0xa0) + "World";
}
void tst_QLineEdit::text()
{
QFETCH(QString, insertString);
testWidget->setText(insertString);
QCOMPARE(testWidget->text(), insertString);
}
void tst_QLineEdit::textMask_data()
{
QTest::addColumn<QString>("insertString");
QTest::newRow( "Plain text1" ) << QString( "" );
}
void tst_QLineEdit::textMask()
{
QFETCH( QString, insertString );
testWidget->setInputMask( "#" );
testWidget->setText( insertString );
QCOMPARE( testWidget->text(), insertString );
}
void tst_QLineEdit::setText()
{
QSignalSpy editedSpy(testWidget, SIGNAL(textEdited(QString)));
QSignalSpy changedSpy(testWidget, SIGNAL(textChanged(QString)));
testWidget->setText("hello");
QCOMPARE(editedSpy.count(), 0);
QCOMPARE(changedSpy.value(0).value(0).toString(), QString("hello"));
}
void tst_QLineEdit::displayText_data()
{
QTest::addColumn<QString>("insertString");
QTest::addColumn<QString>("expectedString");
QTest::addColumn<QLineEdit::EchoMode>("mode");
QTest::addColumn<bool>("use_setText");
QString s;
QLineEdit::EchoMode m;
for (int i=0; i<2; i++) {
QString key_mode_str;
bool use_setText;
if (i==0) {
key_mode_str = "setText_";
use_setText = true;
} else {
key_mode_str = "useKeys_";
use_setText = false;
}
s = key_mode_str + "Normal";
m = QLineEdit::Normal;
QTest::newRow(QString(s + " text0").toLatin1()) << QString("Hello World") <<
QString("Hello World") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text1").toLatin1()) << QString("") <<
QString("") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text2").toLatin1()) << QString("A") <<
QString("A") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text3").toLatin1()) << QString("ryyryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryry") <<
QString("ryyryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryry") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text4").toLatin1()) << QString("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890`~!@#$%^&*()_-+={[}]|\\:;'?/>.<,\"") <<
QString("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890`~!@#$%^&*()_-+={[}]|\\:;'?/>.<,\"") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text with nbsp").toLatin1()) << QString("Hello") + QChar(0xa0) + "World" <<
QString("Hello") + QChar(0xa0) + "World" <<
m << bool(use_setText);
s = key_mode_str + "NoEcho";
m = QLineEdit::NoEcho;
QTest::newRow(QString(s + " text0").toLatin1()) << QString("Hello World") <<
QString("") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text1").toLatin1()) << QString("") <<
QString("") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text2").toLatin1()) << QString("A") <<
QString("") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text3").toLatin1()) << QString("ryyryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryry") <<
QString("") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text4").toLatin1()) << QString("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890`~!@#$%^&*()_-+={[}]|\\:;'?/>.<,\"") <<
QString("") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text with nbsp").toLatin1()) << QString("Hello") + QChar(0xa0) + "World" <<
QString("") <<
m << bool(use_setText);
s = key_mode_str + "Password";
m = QLineEdit::Password;
QChar passChar = qApp->style()->styleHint(QStyle::SH_LineEdit_PasswordCharacter, 0, testWidget);
QString input;
QString pass;
input = "Hello World";
pass.resize(input.length());
pass.fill(passChar);
QTest::newRow(QString(s + " text0").toLatin1()) << input << pass << m << bool(use_setText);
QTest::newRow(QString(s + " text1").toLatin1()) << QString("") <<
QString("") <<
m << bool(use_setText);
QTest::newRow(QString(s + " text2").toLatin1()) << QString("A") << QString(passChar) << m << bool(use_setText);
input = QString("ryyryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryryrryryryryryryryryryryryryry");
pass.resize(input.length());
pass.fill(passChar);
QTest::newRow(QString(s + " text3").toLatin1()) << input << pass << m << bool(use_setText);
input = QString("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890`~!@#$%^&*()_-+={[}]|\\:;'?/>.<,\"");
pass.fill(passChar, input.length());
QTest::newRow(QString(s + " text4").toLatin1()) << input << pass << m << bool(use_setText);
input = QString("Hello") + QChar(0xa0) + "World";
pass.resize(input.length());
pass.fill(passChar);
QTest::newRow(QString(s + " text with nbsp").toLatin1()) << input << pass << m << bool(use_setText);
}
}
void tst_QLineEdit::displayText()
{
QFETCH(QString, insertString);
QFETCH(QString, expectedString);
QFETCH(QLineEdit::EchoMode, mode);
//QFETCH(bool, use_setText); Currently unused.
testWidget->setEchoMode(mode);
testWidget->setText(insertString);
QCOMPARE(testWidget->displayText(), expectedString);
QVERIFY(testWidget->echoMode() == mode);
}
void tst_QLineEdit::setEchoMode()
{
DEPENDS_ON("displayText");
}
void tst_QLineEdit::echoMode()
{
DEPENDS_ON("displayText");
}
void tst_QLineEdit::passwordEchoOnEdit()
{
QStyleOptionFrameV2 opt;
QChar fillChar = testWidget->style()->styleHint(QStyle::SH_LineEdit_PasswordCharacter, &opt, testWidget);
testWidget->setEchoMode(QLineEdit::PasswordEchoOnEdit);
testWidget->setFocus();
testWidget->raise();
QTRY_VERIFY(testWidget->hasFocus());
QTest::keyPress(testWidget, '0');
QTest::keyPress(testWidget, '1');
QTest::keyPress(testWidget, '2');
QTest::keyPress(testWidget, '3');
QTest::keyPress(testWidget, '4');
QCOMPARE(testWidget->displayText(), QString("01234"));
testWidget->clearFocus();
QVERIFY(!testWidget->hasFocus());
QCOMPARE(testWidget->displayText(), QString(5, fillChar));
testWidget->setFocus();
QTRY_VERIFY(testWidget->hasFocus());
QCOMPARE(testWidget->displayText(), QString(5, fillChar));
QTest::keyPress(testWidget, '0');
QCOMPARE(testWidget->displayText(), QString("0"));
// restore clean state
testWidget->setEchoMode(QLineEdit::Normal);
}
void tst_QLineEdit::maxLength_mask_data()
{
QTest::addColumn<QString>("mask");
QTest::addColumn<int>("expectedLength");
QTest::newRow("mask_case") << QString(">000<>00<000") << 8;
QTest::newRow("mask_nocase") << QString("00000000") << 8;
QTest::newRow("mask_null") << QString() << 32767;
QTest::newRow("mask_escape") << QString("\\A\\aAA") << 4;
}
void tst_QLineEdit::maxLength_mask()
{
QFETCH(QString, mask);
QFETCH(int, expectedLength);
testWidget->setInputMask(mask);
QCOMPARE(testWidget->maxLength(), expectedLength);
}
void tst_QLineEdit::maxLength_data()
{
QTest::addColumn<QString>("insertString");
QTest::addColumn<QString>("expectedString");
QTest::addColumn<int>("length");
QTest::addColumn<bool>("insertBeforeSettingMaxLength");
QTest::addColumn<bool>("use_setText");
QTest::newRow("keyclick before0") << QString("this is a test.") << QString("this is a test.") << 20 << bool(true) << bool(false);
QTest::newRow("keyclick before1") << QString("this is a test.") << QString("this is a ") << 10 << bool(true) << bool(false);
QTest::newRow("keyclick after0") << QString("this is a test.") << QString("this is a test.") << 20 << bool(false) << bool(false);
QTest::newRow("keyclick after1") << QString("this is a test.") << QString("this is a ") << 10 << bool(false) << bool(false);
QTest::newRow("settext before0") << QString("this is a test.") << QString("this is a test.") << 20 << bool(true) << bool(true);
QTest::newRow("settext before1") << QString("this is a test.") << QString("this is a ") << 10 << bool(true) << bool(true);
QTest::newRow("settext after0") << QString("this is a test.") << QString("this is a test.") << 20 << bool(false) << bool(true);
QTest::newRow("settext after1") << QString("this is a test.") << QString("this is a ") << 10 << bool(false) << bool(true);
}
void tst_QLineEdit::maxLength()
{
QFETCH(QString, insertString);
QFETCH(QString, expectedString);
QFETCH(int, length);
QFETCH(bool, insertBeforeSettingMaxLength);
QFETCH(bool, use_setText);
// in some cases we set the maxLength _before_ entering the text.
if (!insertBeforeSettingMaxLength)
testWidget->setMaxLength(length);
// I expect MaxLength to work BOTH with entering live characters AND with setting the text.
if (use_setText) {
// Enter insertString using setText.
testWidget->setText(insertString);
} else {
// Enter insertString as a sequence of keyClicks
QTest::keyClicks(testWidget, insertString);
}
// in all other cases we set the maxLength _after_ entering the text.
if (insertBeforeSettingMaxLength) {
changed_count = 0;
testWidget->setMaxLength(length);
// Make sure that the textChanged is not emitted unless the text is actually changed
if (insertString == expectedString) {
QVERIFY(changed_count == 0);
} else {
QVERIFY(changed_count == 1);
}
}
// and check if we get the expected string back
QCOMPARE(testWidget->text(), expectedString);
}
void tst_QLineEdit::setMaxLength()
{
DEPENDS_ON("maxLength");
}
void tst_QLineEdit::isReadOnly()
{
QVERIFY(!testWidget->isReadOnly());
// start with a basic text
QTest::keyClicks(testWidget, "the quick brown fox");
QCOMPARE(testWidget->text(), QString("the quick brown fox"));
// do a quick check to verify that we can indeed edit the text
testWidget->home(false);
testWidget->cursorForward(false, 10);
QTest::keyClicks(testWidget, "dark ");
QCOMPARE(testWidget->text(), QString("the quick dark brown fox"));
testWidget->setReadOnly(true);
QVERIFY(testWidget->isReadOnly());
// verify that we cannot edit the text anymore
testWidget->home(false);
testWidget->cursorForward(false, 10);
QTest::keyClick(testWidget, Qt::Key_Delete);
QCOMPARE(testWidget->text(), QString("the quick dark brown fox"));
testWidget->cursorForward(false, 10);
QTest::keyClicks(testWidget, "this should not have any effect!! ");
QCOMPARE(testWidget->text(), QString("the quick dark brown fox"));
}
void tst_QLineEdit::setReadOnly()
{
DEPENDS_ON("isReadOnly");
}
static void figureOutProperKey(Qt::Key &key, Qt::KeyboardModifiers &pressState)
{
#ifdef Q_WS_MAC
static bool tst_lineedit_randomized = false;
// Mac has 3 different ways of accomplishing this (same for moving to the back)
// So I guess we should just randomly do this for now. Which may get people mad, but if
// we fail at one point, it's just a matter of setting roll to the correct value
// instead of random.
if (!tst_lineedit_randomized) {
tst_lineedit_randomized = true;
::srandom(ulong(time(0)));
}
long roll = ::random() % 3;
switch (roll) {
case 0:
key = key == Qt::Key_Home ? Qt::Key_Up : Qt::Key_Down;
break;
case 1:
case 2:
key = key == Qt::Key_Home ? Qt::Key_Left : Qt::Key_Right;
pressState |= (roll == 1) ? Qt::ControlModifier : Qt::MetaModifier;
break;
}
#else
// Naively kill the warning.
key = key;
pressState = pressState;
#endif
}
// Platform specific move. Home and End do nothing on the Mac,
// so do something a bit smarter than tons of #ifdefs
void tst_QLineEdit::psKeyClick(QWidget *target, Qt::Key key, Qt::KeyboardModifiers pressState)
{
figureOutProperKey(key, pressState);
QTest::keyClick(target, key, pressState);
}
void tst_QLineEdit::psKeyClick(QTestEventList &keys, Qt::Key key, Qt::KeyboardModifiers pressState)
{
figureOutProperKey(key, pressState);
keys.addKeyClick(key, pressState);
}
void tst_QLineEdit::cursorPosition()
{
QVERIFY(testWidget->cursorPosition() == 0);
// start with a basic text
QTest::keyClicks(testWidget, "The");
QCOMPARE(testWidget->cursorPosition(), 3);
QTest::keyClicks(testWidget, " quick");
QCOMPARE(testWidget->cursorPosition(), 9);
QTest::keyClicks(testWidget, " brown fox jumps over the lazy dog");
QCOMPARE(testWidget->cursorPosition(), 43);
// The text we have now is:
// 1 2 3 4 5
// 012345678901234567890123456789012345678901234567890
// The quick brown fox jumps over the lazy dog
// next we will check some of the cursor movement functions
testWidget->end(false);
QCOMPARE(testWidget->cursorPosition() , 43);
testWidget->cursorForward(false, -1);
QCOMPARE(testWidget->cursorPosition() , 42);
testWidget->cursorBackward(false, 1);
QCOMPARE(testWidget->cursorPosition() , 41);
testWidget->home(false);
QCOMPARE(testWidget->cursorPosition() , 0);
testWidget->cursorForward(false, 1);
QCOMPARE(testWidget->cursorPosition() , 1);
testWidget->cursorForward(false, 9);
QCOMPARE(testWidget->cursorPosition() , 10);
testWidget->cursorWordForward(false); // 'fox'
QCOMPARE(testWidget->cursorPosition(), 16);
testWidget->cursorWordForward(false); // 'jumps'
QCOMPARE(testWidget->cursorPosition(), 20);
testWidget->cursorWordBackward(false); // 'fox'
QCOMPARE(testWidget->cursorPosition(), 16);
testWidget->cursorWordBackward(false); // 'brown'
testWidget->cursorWordBackward(false); // 'quick'
testWidget->cursorWordBackward(false); // 'The'
QCOMPARE(testWidget->cursorPosition(), 0);
testWidget->cursorWordBackward(false); // 'The'
QCOMPARE(testWidget->cursorPosition(), 0);
// Cursor position should be 0 here!
int i;
for (i=0; i<5; i++)
QTest::keyClick(testWidget, Qt::Key_Right);
QCOMPARE(testWidget->cursorPosition(), 5);
psKeyClick(testWidget, Qt::Key_End);
QCOMPARE(testWidget->cursorPosition(), 43);
QTest::keyClick(testWidget, Qt::Key_Left);
QCOMPARE(testWidget->cursorPosition(), 42);
QTest::keyClick(testWidget, Qt::Key_Left);
QCOMPARE(testWidget->cursorPosition(), 41);
psKeyClick(testWidget, Qt::Key_Home);
QCOMPARE(testWidget->cursorPosition(), 0);
// cursorposition when maxlength is set
int maxLength = 9;
testWidget->clear();
testWidget->setMaxLength(maxLength);
QCOMPARE(testWidget->cursorPosition() , 0);
QTest::keyClicks(testWidget, "123ABC123");
QCOMPARE(testWidget->cursorPosition() , maxLength);
psKeyClick(testWidget, Qt::Key_Home);
QCOMPARE(testWidget->cursorPosition() , 0);
psKeyClick(testWidget, Qt::Key_End);
QCOMPARE(testWidget->cursorPosition() , maxLength);
}
/* // tested in cursorPosition
void tst_QLineEdit::cursorLeft()
void tst_QLineEdit::cursorRight()
void tst_QLineEdit::cursorForward()
void tst_QLineEdit::cursorBackward()
void tst_QLineEdit::cursorWordForward()
void tst_QLineEdit::cursorWordBackward()
void tst_QLineEdit::home()
void tst_QLineEdit::end()
*/
void tst_QLineEdit::cursorPositionChanged_data()
{
QTest::addColumn<QTestEventList>("input");
QTest::addColumn<int>("lastPos");
QTest::addColumn<int>("newPos");
QTestEventList keys;
keys.addKeyClick(Qt::Key_A);
QTest::newRow("a") << keys << 0 << 1;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
psKeyClick(keys, Qt::Key_Home);
QTest::newRow("abc<home>") << keys << 3 << 0;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Left);
QTest::newRow("abc<left>") << keys << 3 << 2;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Right);
QTest::newRow("abc<right>") << keys << 2 << 3;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
psKeyClick(keys, Qt::Key_Home);
keys.addKeyClick(Qt::Key_Right);
QTest::newRow("abc<home><right>") << keys << 0 << 1;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Backspace);
QTest::newRow("abc<backspace>") << keys << 3 << 2;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Delete);
QTest::newRow("abc<delete>") << keys << 2 << 3;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Left);
keys.addKeyClick(Qt::Key_Delete);
QTest::newRow("abc<left><delete>") << keys << 3 << 2;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
psKeyClick(keys, Qt::Key_Home);
psKeyClick(keys, Qt::Key_End);
QTest::newRow("abc<home><end>") << keys << 0 << 3;
keys.clear();
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Space);
keys.addKeyClick(Qt::Key_D);
keys.addKeyClick(Qt::Key_E);
keys.addKeyClick(Qt::Key_F);
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_Right, Qt::ControlModifier);
QTest::newRow("abc efg<home><ctrl-right>") << keys
#ifndef Q_WS_MAC
<< 0 << 4;
#else
<< 6 << 7;
#endif
keys.clear();
#ifdef Q_WS_MAC
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Space);
keys.addKeyClick(Qt::Key_D);
keys.addKeyClick(Qt::Key_E);
keys.addKeyClick(Qt::Key_F);
keys.addKeyClick(Qt::Key_Up);
keys.addKeyClick(Qt::Key_Right, Qt::AltModifier);
QTest::newRow("mac equivalent abc efg<up><option-right>") << keys << 0 << 4;
keys.clear();
#endif
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Space);
keys.addKeyClick(Qt::Key_D);
keys.addKeyClick(Qt::Key_E);
keys.addKeyClick(Qt::Key_F);
keys.addKeyClick(Qt::Key_Left, Qt::ControlModifier);
QTest::newRow("abc efg<ctrl-left>") << keys << 7
#ifndef Q_WS_MAC
<< 4;
#else
<< 0;
#endif
keys.clear();
#ifdef Q_WS_MAC
keys.addKeyClick(Qt::Key_A);
keys.addKeyClick(Qt::Key_B);
keys.addKeyClick(Qt::Key_C);
keys.addKeyClick(Qt::Key_Space);
keys.addKeyClick(Qt::Key_D);
keys.addKeyClick(Qt::Key_E);
keys.addKeyClick(Qt::Key_F);
keys.addKeyClick(Qt::Key_Left, Qt::AltModifier);
QTest::newRow("mac equivalent abc efg<option-left>") << keys << 7 << 4;
keys.clear();
#endif
}
void tst_QLineEdit::cursorPositionChanged()
{
QFETCH(QTestEventList, input);
QFETCH(int, lastPos);
QFETCH(int, newPos);
lastCursorPos = 0;
newCursorPos = 0;
input.simulate(testWidget);
QCOMPARE(lastCursorPos, lastPos);
QCOMPARE(newCursorPos, newPos);
}
void tst_QLineEdit::selectedText()
{
QString testString = "Abc defg hijklmno, p 'qrst' uvw xyz";
// start with a basic text
testWidget->setText(testString);
selection_count = 0;
// The text we have now is:
// 1 2 3 4 5
// 012345678901234567890123456789012345678901234567890
// Abc defg hijklmno, p 'qrst' uvw xyz
testWidget->home(false);
QVERIFY(!testWidget->hasSelectedText());
QCOMPARE(testWidget->selectedText(), QString());
// play a bit with the cursorForward, cursorBackward(), etc
testWidget->cursorForward(true, 9);
QVERIFY(testWidget->hasSelectedText());
QCOMPARE(testWidget->selectedText(), QString("Abc defg "));
QVERIFY(selection_count == 1);
// reset selection
testWidget->home(false);
QVERIFY(!testWidget->hasSelectedText());
QCOMPARE(testWidget->selectedText(), QString());
selection_count = 0;
}
/* // tested in selectedText
void tst_QLineEdit::backspace()
void tst_QLineEdit::del()
void tst_QLineEdit::selectionChanged()
void tst_QLineEdit::selectAll()
void tst_QLineEdit::deselect()
*/
void tst_QLineEdit::onSelectionChanged()
{
selection_count++;
}
void tst_QLineEdit::hasSelectedText()
{
DEPENDS_ON("selectedText");
}
void tst_QLineEdit::deleteSelectedText()
{
const QString text = QString::fromLatin1("bar");
QLineEdit edit( text );
QCOMPARE(edit.text(), text);
edit.selectAll();
QTest::keyClick(&edit, Qt::Key_Delete, 0);
QVERIFY(edit.text().isEmpty());
edit.setText(text);
edit.selectAll();
QMenu *menu = edit.createStandardContextMenu();
for (int i = 0; i < menu->actions().count(); ++i) {
QAction *current = menu->actions().at(i);
if (current->text() == QLineEdit::tr("Delete")) {
current->trigger(); //this will delete the whole text selected
QVERIFY(edit.text().isEmpty());
}
}
}
void tst_QLineEdit::textChangedAndTextEdited()
{
changed_count = 0;
edited_count = 0;
QTest::keyClick(testWidget, Qt::Key_A);
QCOMPARE(changed_count, 1);
QVERIFY(edited_count == changed_count);
QTest::keyClick(testWidget, 'b');
QCOMPARE(changed_count, 2);
QVERIFY(edited_count == changed_count);
QTest::keyClick(testWidget, 'c');
QCOMPARE(changed_count, 3);
QVERIFY(edited_count == changed_count);
QTest::keyClick(testWidget, ' ');
QCOMPARE(changed_count, 4);
QVERIFY(edited_count == changed_count);
QTest::keyClick(testWidget, 'd');
QCOMPARE(changed_count, 5);
QVERIFY(edited_count == changed_count);
changed_count = 0;
edited_count = 0;
changed_string = QString::null;
testWidget->setText("foo");
QCOMPARE(changed_count, 1);
QCOMPARE(edited_count, 0);
QCOMPARE(changed_string, QString("foo"));
changed_count = 0;
edited_count = 0;
changed_string = QString::null;
testWidget->setText("");
QCOMPARE(changed_count, 1);
QCOMPARE(edited_count, 0);
QVERIFY(changed_string.isEmpty());
QVERIFY(!changed_string.isNull());
}
void tst_QLineEdit::onTextChanged(const QString &text)
{
changed_count++;
changed_string = text;
}
void tst_QLineEdit::onTextEdited(const QString &/*text*/)
{
edited_count++;
}
void tst_QLineEdit::onCursorPositionChanged(int oldPos, int newPos)
{
lastCursorPos = oldPos;
newCursorPos = newPos;
}
void tst_QLineEdit::returnPressed()
{
return_count = 0;
QTest::keyClick(testWidget, Qt::Key_Return);
QVERIFY(return_count == 1);
return_count = 0;
QTest::keyClick(testWidget, 'A');
QVERIFY(return_count == 0);
QTest::keyClick(testWidget, 'b');
QVERIFY(return_count == 0);
QTest::keyClick(testWidget, 'c');
QVERIFY(return_count == 0);
QTest::keyClick(testWidget, ' ');
QVERIFY(return_count == 0);
QTest::keyClick(testWidget, 'd');
QVERIFY(return_count == 0);
psKeyClick(testWidget, Qt::Key_Home);
QVERIFY(return_count == 0);
psKeyClick(testWidget, Qt::Key_End);
QVERIFY(return_count == 0);
QTest::keyClick(testWidget, Qt::Key_Escape);
QVERIFY(return_count == 0);
QTest::keyClick(testWidget, Qt::Key_Return);
QVERIFY(return_count == 1);
}
// int validator that fixes all !isNumber to '0'
class QIntFixValidator : public QIntValidator {
public:
QIntFixValidator(int min, int max, QObject *parent) : QIntValidator(min, max, parent) {}
void fixup (QString &input) const {
for (int i=0; i<input.length(); ++i)
if (!input.at(i).isNumber()) {
input[(int)i] = QChar('0');
}
}
};
void tst_QLineEdit::returnPressed_maskvalidator_data() {
QTest::addColumn<QString>("inputMask");
QTest::addColumn<bool>("hasValidator");
QTest::addColumn<QTestEventList>("input");
QTest::addColumn<QString>("expectedText");
QTest::addColumn<bool>("returnPressed");
{
QTestEventList keys;
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_3);
keys.addKeyClick(Qt::Key_Return);
QTest::newRow("no mask, no validator, input '123<cr>'")
<< QString()
<< false
<< keys
<< QString("123")
<< true;
}
{
QTestEventList keys;
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_Return);
QTest::newRow("mask '999', no validator, input '12<cr>'")
<< QString("999")
<< false
<< keys
<< QString("12")
<< false;
}
{
QTestEventList keys;
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_3);
keys.addKeyClick(Qt::Key_Return);
QTest::newRow("mask '999', no validator, input '123<cr>'")
<< QString("999")
<< false
<< keys
<< QString("123")
<< true;
}
{
QTestEventList keys;
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_3);
keys.addKeyClick(Qt::Key_Return);
QTest::newRow("no mask, intfix validator(0,999), input '123<cr>'")
<< QString()
<< true
<< keys
<< QString("123")
<< true;
}
{
QTestEventList keys;
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_7);
keys.addKeyClick(Qt::Key_7);
keys.addKeyClick(Qt::Key_7);
keys.addKeyClick(Qt::Key_7);
keys.addKeyClick(Qt::Key_Return);
QTest::newRow("no mask, intfix validator(0,999), input '7777<cr>'")
<< QString()
<< true
<< keys
<< QString("777")
<< true;
}
{
QTestEventList keys;
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_1);
keys.addKeyClick(Qt::Key_2);
keys.addKeyClick(Qt::Key_Return);
QTest::newRow("mask '999', intfix validator(0,999), input '12<cr>'")
<< QString("999")
<< true
<< keys
<< QString("12")
<< false;
}
{
QTestEventList keys;
keys.addKeyClick(Qt::Key_Home);
keys.addKeyClick(Qt::Key_Return);
QTest::newRow("mask '999', intfix validator(0,999), input '<cr>'")
<< QString("999")
<< true
<< keys
<< QString("000")
<< true;
}
}
void tst_QLineEdit::returnPressed_maskvalidator()
{
QFETCH(QString, inputMask);
QFETCH(bool, hasValidator);
QFETCH(QTestEventList, input);
QFETCH(QString, expectedText);
QFETCH(bool, returnPressed);
QEXPECT_FAIL("mask '999', intfix validator(0,999), input '12<cr>'", "QIntValidator has changed behaviour. Does not accept spaces. Task 43082.", Abort);
testWidget->setInputMask(inputMask);
if (hasValidator)
testWidget->setValidator(new QIntFixValidator(0, 999, testWidget));
return_count = 0;
input.simulate(testWidget);
QCOMPARE(testWidget->text(), expectedText);
QCOMPARE(return_count , returnPressed ? 1 : 0);
}
void tst_QLineEdit::onReturnPressed()
{
return_count++;
}
void tst_QLineEdit::setValidator()
{
// Verify that we can set and re-set a validator.
QVERIFY(!testWidget->validator());
QIntValidator iv1(0);
testWidget->setValidator(&iv1);
QCOMPARE(testWidget->validator(), static_cast<const QValidator*>(&iv1));
testWidget->setValidator(0);
QVERIFY(testWidget->validator() == 0);
QIntValidator iv2(0, 99, 0);
testWidget->setValidator(&iv2);
QCOMPARE(testWidget->validator(), static_cast<const QValidator *>(&iv2));
testWidget->setValidator(0);
QVERIFY(testWidget->validator() == 0);
}
void tst_QLineEdit::validator()
{
DEPENDS_ON("setValidator");
}
void tst_QLineEdit::clearValidator()
{
DEPENDS_ON("setValidator");
}
void tst_QLineEdit::setValidator_QIntValidator_data()
{
QTest::addColumn<int>("mini");
QTest::addColumn<int>("maxi");
QTest::addColumn<QString>("input");
QTest::addColumn<QString>("expectedText");
QTest::addColumn<bool>("useKeys");
QTest::addColumn<bool>("is_valid");
for (int i=0; i<2; i++) {
bool useKeys = false;
QString inputMode = "insert ";
if (i!=0) {
inputMode = "useKeys ";
useKeys = true;
}
// valid data
QTest::newRow(QString(inputMode + "range [0,9] valid '1'").toLatin1())
<< 0
<< 9
<< QString("1")
<< QString("1")
<< bool(useKeys)
<< bool(true);
QTest::newRow(QString(inputMode + "range [3,7] valid '3'").toLatin1())
<< 3
<< 7
<< QString("3")
<< QString("3")
<< bool(useKeys)
<< bool(true);
QTest::newRow(QString(inputMode + "range [3,7] valid '7'").toLatin1())
<< 3
<< 7
<< QString("7")
<< QString("7")
<< bool(useKeys)
<< bool(true);
QTest::newRow(QString(inputMode + "range [0,100] valid '9'").toLatin1())
<< 0
<< 100
<< QString("9")
<< QString("9")
<< bool(useKeys)
<< bool(true);
QTest::newRow(QString(inputMode + "range [0,100] valid '12'").toLatin1())
<< 0
<< 100
<< QString("12")
<< QString("12")
<< bool(useKeys)
<< bool(true);
QTest::newRow(QString(inputMode + "range [-100,100] valid '-12'").toLatin1())
<< -100
<< 100
<< QString("-12")
<< QString("-12")
<< bool(useKeys)
<< bool(true);
// invalid data
// characters not allowed in QIntValidator
QTest::newRow(QString(inputMode + "range [0,9] inv 'a-a'").toLatin1())
<< 0
<< 9
<< QString("a")
<< QString("")
<< bool(useKeys)
<< bool(false);
QTest::newRow(QString(inputMode + "range [0,9] inv 'A'").toLatin1())
<< 0
<< 9
<< QString("A")
<< QString("")
<< bool(useKeys)
<< bool(false);
// minus sign only allowed with a range on the negative side
QTest::newRow(QString(inputMode + "range [0,100] inv '-'").toLatin1())
<< 0
<< 100
<< QString("-")
<< QString("")
<< bool(useKeys)
<< bool(false);
QTest::newRow(QString(inputMode + "range [0,100] int '153'").toLatin1())
<< 0
<< 100
<< QString("153")
<< QString(useKeys ? "15" : "")
<< bool(useKeys)
<< bool(useKeys ? true : false);
QTest::newRow(QString(inputMode + "range [-100,100] int '-153'").toLatin1())
<< -100
<< 100
<< QString("-153")
<< QString(useKeys ? "-15" : "")
<< bool(useKeys)
<< bool(useKeys ? true : false);
QTest::newRow(QString(inputMode + "range [3,7] int '2'").toLatin1())
<< 3
<< 7
<< QString("2")
<< QString("2")
<< bool(useKeys)
<< bool(false);
QTest::newRow(QString(inputMode + "range [3,7] int '8'").toLatin1())
<< 3
<< 7
<< QString("8")
<< QString("")
<< bool(useKeys)
<< bool(false);
}
}
void tst_QLineEdit::setValidator_QIntValidator()
{
QFETCH(int, mini);
QFETCH(int, maxi);
QFETCH(QString, input);
QFETCH(QString, expectedText);
QFETCH(bool, useKeys);
QFETCH(bool, is_valid);
QIntValidator intValidator(mini, maxi, 0);
testWidget->setValidator(&intValidator);
QVERIFY(testWidget->text().isEmpty());
//qDebug("1 input: '" + input + "' Exp: '" + expectedText + "'");
// tests valid input
if (!useKeys) {
testWidget->insert(input);
} else {
QTest::keyClicks(testWidget, input);
return_count = 0;
QTest::keyClick(testWidget, Qt::Key_Return);
QCOMPARE(return_count, int(is_valid)); // assuming that is_valid = true equals 1
}
//qDebug("2 input: '" + input + "' Exp: '" + expectedText + "'");
// QCOMPARE(testWidget->displayText(), expectedText);
QCOMPARE(testWidget->text(), expectedText);
}
#define NO_PIXMAP_TESTS
void tst_QLineEdit::frame_data()
{
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTest::addColumn<QPixmap>("noFrame");
QTest::addColumn<QPixmap>("useFrame");
QTest::newRow("win");
//#else
// QTest::newRow("x11");
#endif
#endif
}
void tst_QLineEdit::frame()
{
testWidget->setFrame(false);
// verify that the editor is shown without a frame
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTEST(testWidget, "noFrame");
#endif
#endif
QVERIFY(!testWidget->hasFrame());
testWidget->setFrame(true);
// verify that the editor is shown with a frame
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTEST(testWidget, "useFrame");
#endif
#endif
QVERIFY(testWidget->hasFrame());
}
void tst_QLineEdit::alignment()
{
DEPENDS_ON("setAlignment");
}
void tst_QLineEdit::setAlignment_data()
{
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTest::addColumn<QPixmap>("left");
QTest::addColumn<QPixmap>("right");
QTest::addColumn<QPixmap>("hcenter");
QTest::addColumn<QPixmap>("auto");
QTest::newRow("win");
//#else
// QTest::newRow("x11");
#endif
#endif
}
void tst_QLineEdit::setAlignment()
{
testWidget->setText("left");
testWidget->setAlignment(Qt::AlignLeft);
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTEST(testWidget, "left");
#endif
#endif
QVERIFY(testWidget->alignment() == Qt::AlignLeft);
#ifdef QT3_SUPPORT
testWidget->setText("auto");
testWidget->setAlignment(Qt::AlignAuto);
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTEST(testWidget, "auto");
#endif
#endif
#endif
testWidget->setText("hcenter");
testWidget->setAlignment(Qt::AlignHCenter);
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTEST(testWidget, "hcenter");
#endif
#endif
QVERIFY(testWidget->alignment() == Qt::AlignHCenter);
#ifdef QT3_SUPPORT
testWidget->setText("auto");
testWidget->setAlignment(Qt::AlignAuto);
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTEST(testWidget, "auto");
#endif
#endif
#endif
testWidget->setText("right");
testWidget->setAlignment(Qt::AlignRight);
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTEST(testWidget, "right");
#endif
#endif
QVERIFY(testWidget->alignment() == Qt::AlignRight);
#ifdef QT3_SUPPORT
testWidget->setText("auto");
testWidget->setAlignment(Qt::AlignAuto);
#ifndef NO_PIXMAP_TESTS
#if defined Q_WS_WIN
QTEST(testWidget, "auto");
#endif
#endif
QVERIFY(testWidget->alignment() == Qt::AlignAuto);
#endif
testWidget->setAlignment(Qt::AlignTop);
QVERIFY(testWidget->alignment() == Qt::AlignTop);
testWidget->setAlignment(Qt::AlignBottom);
QVERIFY(testWidget->alignment() == Qt::AlignBottom);
testWidget->setAlignment(Qt::AlignCenter);
QVERIFY(testWidget->alignment() == Qt::AlignCenter);
}
void tst_QLineEdit::isModified()
{
QVERIFY(!testWidget->isModified());
testWidget->setText("bla");
QVERIFY(!testWidget->isModified());
psKeyClick(testWidget, Qt::Key_Home);
QVERIFY(!testWidget->isModified());
QTest::keyClick(testWidget, Qt::Key_Right);
QVERIFY(!testWidget->isModified());
QTest::keyClick(testWidget, Qt::Key_Right);
QVERIFY(!testWidget->isModified());
QTest::keyClick(testWidget, Qt::Key_Right);
QVERIFY(!testWidget->isModified());
QTest::keyClick(testWidget, Qt::Key_Left);
QVERIFY(!testWidget->isModified());
psKeyClick(testWidget, Qt::Key_End);
QVERIFY(!testWidget->isModified());
QTest::keyClicks(testWidget, "T");
QVERIFY(testWidget->isModified());
QTest::keyClicks(testWidget, "his is a string");
QVERIFY(testWidget->isModified());
testWidget->setText("");
QVERIFY(!testWidget->isModified());
testWidget->setText("foo");
QVERIFY(!testWidget->isModified());
}
/*
Obsolete function but as long as we provide it, it needs to work.
*/
void tst_QLineEdit::edited()
{
QVERIFY(!testWidget->isModified());
testWidget->setText("bla");
QVERIFY(!testWidget->isModified());
psKeyClick(testWidget, Qt::Key_Home);
QVERIFY(!testWidget->isModified());
QTest::keyClick(testWidget, Qt::Key_Right);
QVERIFY(!testWidget->isModified());
QTest::keyClick(testWidget, Qt::Key_Right);
QVERIFY(!testWidget->isModified());
QTest::keyClick(testWidget, Qt::Key_Right);
QVERIFY(!testWidget->isModified());
QTest::keyClick(testWidget, Qt::Key_Left);
QVERIFY(!testWidget->isModified());
psKeyClick(testWidget, Qt::Key_End);
QVERIFY(!testWidget->isModified());
QTest::keyClicks(testWidget, "T");
QVERIFY(testWidget->isModified());
QTest::keyClicks(testWidget, "his is a string");
QVERIFY(testWidget->isModified());
testWidget->setModified(false);
QVERIFY(!testWidget->isModified());
testWidget->setModified(true);
QVERIFY(testWidget->isModified());
}
/*
Obsolete function but as long as we provide it, it needs to work.
*/
void tst_QLineEdit::setEdited()
{
DEPENDS_ON("edited");
}
void tst_QLineEdit::insert()
{
testWidget->insert("This");
testWidget->insert(" is");
testWidget->insert(" a");
testWidget->insert(" test");
QCOMPARE(testWidget->text(), QString("This is a test"));
testWidget->cursorWordBackward(false);
testWidget->cursorBackward(false, 1);
testWidget->insert(" nice");
QCOMPARE(testWidget->text(), QString("This is a nice test"));
testWidget->setCursorPosition(-1);
testWidget->insert("No Crash! ");
QCOMPARE(testWidget->text(), QString("No Crash! This is a nice test"));
}
void tst_QLineEdit::setSelection_data()
{
QTest::addColumn<QString>("text");
QTest::addColumn<int>("start");
QTest::addColumn<int>("length");
QTest::addColumn<int>("expectedCursor");
QTest::addColumn<QString>("expectedText");
QTest::addColumn<bool>("expectedHasSelectedText");
QString text = "Abc defg hijklmno, p 'qrst' uvw xyz";
int start, length, pos;
start = 0; length = 1; pos = 1;
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString("A") << true;
start = 0; length = 2; pos = 2;
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString("Ab") << true;
start = 0; length = 4; pos = 4;
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString("Abc ") << true;
start = -1; length = 0; pos = text.length();
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString() << false;
start = 34; length = 1; pos = 35;
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString("z") << true;
start = 34; length = 2; pos = 35;
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString("z") << true;
start = 34; length = -1; pos = 33;
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString("y") << true;
start = 1; length = -2; pos = 0;
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString("A") << true;
start = -1; length = -1; pos = text.length();
QTest::newRow(QString("selection start: %1 length: %2").arg(start).arg(length).toLatin1())
<< text << start << length << pos << QString() << false;
}
void tst_QLineEdit::setSelection()
{
QFETCH(QString, text);
QFETCH(int, start);
QFETCH(int, length);
QFETCH(int, expectedCursor);
QFETCH(QString, expectedText);
QFETCH(bool, expectedHasSelectedText);
testWidget->setText(text);
testWidget->setSelection(start, length);
QCOMPARE(testWidget->hasSelectedText(), expectedHasSelectedText);
QCOMPARE(testWidget->selectedText(), expectedText);
if (expectedCursor >= 0)
QCOMPARE(testWidget->cursorPosition(), expectedCursor);
}
#ifndef QT_NO_CLIPBOARD
void tst_QLineEdit::cut()
{
#ifdef Q_WS_MAC
{
PasteboardRef pasteboard;
OSStatus status = PasteboardCreate(0, &pasteboard);
if (status == noErr)
CFRelease(pasteboard);
else
QSKIP("Autotests run from cron and pasteboard don't get along quite ATM", SkipAll);
}
#endif
// test newlines in cut'n'paste
testWidget->setText("A\nB\nC\n");
testWidget->setSelection(0, 6);
testWidget->cut();
psKeyClick(testWidget, Qt::Key_Home);
testWidget->paste();
QCOMPARE(testWidget->text(), QString("A\nB\nC\n"));
// 1 2 3 4
// 01234567890123456789012345678901234567890
testWidget->setText("Abc defg hijklmno");
testWidget->setSelection(0, 3);
testWidget->cut();
QCOMPARE(testWidget->text(), QString(" defg hijklmno"));
psKeyClick(testWidget, Qt::Key_End);
testWidget->paste();
QCOMPARE(testWidget->text(), QString(" defg hijklmnoAbc"));
psKeyClick(testWidget, Qt::Key_Home);
testWidget->del();
QCOMPARE(testWidget->text(), QString("defg hijklmnoAbc"));
testWidget->setSelection(0, 4);
testWidget->copy();
psKeyClick(testWidget, Qt::Key_End);
testWidget->paste();
QCOMPARE(testWidget->text(), QString("defg hijklmnoAbcdefg"));
QTest::keyClick(testWidget, Qt::Key_Left);
QTest::keyClick(testWidget, Qt::Key_Left);
QTest::keyClick(testWidget, Qt::Key_Left);
QTest::keyClick(testWidget, Qt::Key_Left);
QTest::keyClick(testWidget, Qt::Key_Left);
QTest::keyClick(testWidget, Qt::Key_Left);
QTest::keyClick(testWidget, Qt::Key_Left);
QTest::keyClick(testWidget, ' ');
QCOMPARE(testWidget->text(), QString("defg hijklmno Abcdefg"));
testWidget->setSelection(0, 5);
testWidget->del();
QCOMPARE(testWidget->text(), QString("hijklmno Abcdefg"));
testWidget->end(false);
QTest::keyClick(testWidget, ' ');
testWidget->paste();
QCOMPARE(testWidget->text(), QString("hijklmno Abcdefg defg"));
testWidget->home(false);
testWidget->cursorWordForward(true);
testWidget->cut();
testWidget->end(false);
QTest::keyClick(testWidget, ' ');
testWidget->paste();
testWidget->cursorBackward(true, 1);
testWidget->cut();
QCOMPARE(testWidget->text(), QString("Abcdefg defg hijklmno"));
}
void tst_QLineEdit::copy()
{
DEPENDS_ON("cut");
}
void tst_QLineEdit::paste()
{
DEPENDS_ON("cut");
}
#endif
class InputMaskValidator : public QValidator
{
public:
InputMaskValidator(QObject *parent, const char *name = 0) : QValidator(parent) { setObjectName(name); }
State validate(QString &text, int &pos) const
{
InputMaskValidator *that = (InputMaskValidator *)this;
that->validateText = text;
that->validatePos = pos;
return Acceptable;
}
QString validateText;
int validatePos;
};
void tst_QLineEdit::inputMaskAndValidator_data()
{
QTest::addColumn<QString>("inputMask");
QTest::addColumn<QTestEventList>("keys");
QTest::addColumn<QString>("validateText");
QTest::addColumn<int>("validatePos");
QTestEventList inputKeys;
inputKeys.addKeyClick(Qt::Key_1);
inputKeys.addKeyClick(Qt::Key_2);
QTest::newRow("task28291") << "000;_" << inputKeys << "12_" << 2;
}
void tst_QLineEdit::inputMaskAndValidator()
{
QFETCH(QString, inputMask);
QFETCH(QTestEventList, keys);
QFETCH(QString, validateText);
QFETCH(int, validatePos);
InputMaskValidator imv(testWidget);
testWidget->setValidator(&imv);
testWidget->setInputMask(inputMask);
keys.simulate(testWidget);
QCOMPARE(imv.validateText, validateText);
QCOMPARE(imv.validatePos, validatePos);
}
void tst_QLineEdit::maxLengthAndInputMask()
{
// Really a test for #30447
QVERIFY(testWidget->inputMask().isNull());
testWidget->setMaxLength(10);
QVERIFY(testWidget->maxLength() == 10);
testWidget->setInputMask(QString::null);
QVERIFY(testWidget->inputMask().isNull());
QVERIFY(testWidget->maxLength() == 10);
}
class LineEdit : public QLineEdit
{
public:
LineEdit() { state = Other; }
void keyPressEvent(QKeyEvent *e)
{
QLineEdit::keyPressEvent(e);
if (e->key() == Qt::Key_Enter) {
state = e->isAccepted() ? Accepted : Ignored;
} else {
state = Other;
}
}
enum State {
Accepted,
Ignored,
Other
};
State state;
friend class tst_QLineEdit;
};
Q_DECLARE_METATYPE(LineEdit::State);
void tst_QLineEdit::returnPressedKeyEvent()
{
LineEdit lineedit;
lineedit.show();
QCOMPARE((int)lineedit.state, (int)LineEdit::Other);
QTest::keyClick(&lineedit, Qt::Key_Enter);
QCOMPARE((int)lineedit.state, (int)LineEdit::Ignored);
connect(&lineedit, SIGNAL(returnPressed()), this, SLOT(onReturnPressed()));
QTest::keyClick(&lineedit, Qt::Key_Enter);
QCOMPARE((int)lineedit.state, (int)LineEdit::Ignored);
disconnect(&lineedit, SIGNAL(returnPressed()), this, SLOT(onReturnPressed()));
QTest::keyClick(&lineedit, Qt::Key_Enter);
QCOMPARE((int)lineedit.state, (int)LineEdit::Ignored);
QTest::keyClick(&lineedit, Qt::Key_1);
QCOMPARE((int)lineedit.state, (int)LineEdit::Other);
}
void tst_QLineEdit::keepSelectionOnTabFocusIn()
{
testWidget->setText("hello world");
{
QFocusEvent e(QEvent::FocusIn, Qt::TabFocusReason);
QApplication::sendEvent(testWidget, &e);
}
QCOMPARE(testWidget->selectedText(), QString("hello world"));
testWidget->setSelection(0, 5);
QCOMPARE(testWidget->selectedText(), QString("hello"));
{
QFocusEvent e(QEvent::FocusIn, Qt::TabFocusReason);
QApplication::sendEvent(testWidget, &e);
}
QCOMPARE(testWidget->selectedText(), QString("hello"));
}
void tst_QLineEdit::readOnlyStyleOption()
{
bool wasReadOnly = testWidget->isReadOnly();
QStyle *oldStyle = testWidget->style();
StyleOptionTestStyle myStyle;
testWidget->setStyle(&myStyle);
myStyle.setReadOnly(true);
testWidget->setReadOnly(true);
testWidget->repaint();
qApp->processEvents();
testWidget->setReadOnly(false);
myStyle.setReadOnly(false);
testWidget->repaint();
qApp->processEvents();
testWidget->setReadOnly(wasReadOnly);
testWidget->setStyle(oldStyle);
}
void tst_QLineEdit::validateOnFocusOut()
{
QSignalSpy editingFinishedSpy(testWidget, SIGNAL(editingFinished()));
testWidget->setValidator(new QIntValidator(100, 999, 0));
QTest::keyPress(testWidget, '1');
QTest::keyPress(testWidget, '0');
QCOMPARE(testWidget->text(), QString("10"));
testWidget->clearFocus();
QCOMPARE(editingFinishedSpy.count(), 0);
testWidget->setFocus();
testWidget->activateWindow();
QTRY_VERIFY(testWidget->hasFocus());
QTest::keyPress(testWidget, '0');
QTRY_COMPARE(testWidget->text(), QString("100"));
testWidget->clearFocus();
QCOMPARE(editingFinishedSpy.count(), 1);
}
void tst_QLineEdit::editInvalidText()
{
testWidget->clear();
testWidget->setValidator(new QIntValidator(0, 120, 0));
testWidget->setText("1234");
QVERIFY(!testWidget->hasAcceptableInput());
QTest::keyPress(testWidget, Qt::Key_Backspace);
QTest::keyPress(testWidget, Qt::Key_Backspace);
QTest::keyPress(testWidget, Qt::Key_A);
QTest::keyPress(testWidget, Qt::Key_B);
QTest::keyPress(testWidget, Qt::Key_C);
QTest::keyPress(testWidget, Qt::Key_1);
QVERIFY(testWidget->hasAcceptableInput());
QCOMPARE(testWidget->text(), QString("12"));
testWidget->cursorBackward(false);
testWidget->cursorBackward(true, 2);
QTest::keyPress(testWidget, Qt::Key_Delete);
QVERIFY(testWidget->hasAcceptableInput());
QCOMPARE(testWidget->text(), QString("2"));
QTest::keyPress(testWidget, Qt::Key_1);
QVERIFY(testWidget->hasAcceptableInput());
QCOMPARE(testWidget->text(), QString("12"));
testWidget->setValidator(0);
}
void tst_QLineEdit::charWithAltOrCtrlModifier()
{
testWidget->clear();
QCOMPARE(testWidget->text(), QString(""));
QTest::keyPress(testWidget, Qt::Key_Plus);
QCOMPARE(testWidget->text(), QString("+"));
QTest::keyPress(testWidget, Qt::Key_Plus, Qt::ControlModifier);
QCOMPARE(testWidget->text(), QString("++"));
QTest::keyPress(testWidget, Qt::Key_Plus, Qt::AltModifier);
QCOMPARE(testWidget->text(), QString("+++"));
QTest::keyPress(testWidget, Qt::Key_Plus, Qt::AltModifier | Qt::ControlModifier);
QCOMPARE(testWidget->text(), QString("++++"));
}
void tst_QLineEdit::leftKeyOnSelectedText()
{
testWidget->clear();
testWidget->setText("0123");
testWidget->setCursorPosition(4);
QTest::keyClick(testWidget, Qt::Key_Left, Qt::ShiftModifier);
QCOMPARE(testWidget->cursorPosition(), 3);
QCOMPARE(testWidget->selectedText(), QString("3"));
QTest::keyClick(testWidget, Qt::Key_Left, Qt::ShiftModifier);
QCOMPARE(testWidget->cursorPosition(), 2);
QCOMPARE(testWidget->selectedText(), QString("23"));
QTest::keyClick(testWidget, Qt::Key_Left);
#ifdef Q_OS_WIN
QCOMPARE(testWidget->cursorPosition(), 1);
#else
// X11 used to behave like window prior to 4.2. Changes caused by QKeySequence
// resulted in an inadvertant change in behavior
QCOMPARE(testWidget->cursorPosition(), 2);
#endif
}
void tst_QLineEdit::inlineCompletion()
{
testWidget->clear();
QStandardItemModel *model = new QStandardItemModel;
QStandardItem *root = model->invisibleRootItem();
QStandardItem *items[5];
for (int i = 0; i < 5; i++) {
items[i] = new QStandardItem(QString("item%1").arg(i));
if ((i+2)%2 == 0) { // disable 0,2,4
items[i]->setFlags(items[i]->flags() & ~Qt::ItemIsEnabled);
}
root->appendRow(items[i]);
}
QCompleter *completer = new QCompleter(model);
completer->setCompletionMode(QCompleter::InlineCompletion);
completer->setCaseSensitivity(Qt::CaseInsensitive);
testWidget->setFocus();
QTRY_COMPARE(qApp->activeWindow(), (QWidget*)testWidget);
testWidget->setCompleter(completer);
// sanity
QTest::keyClick(testWidget, Qt::Key_X);
QCOMPARE(testWidget->selectedText(), QString());
QCOMPARE(testWidget->text(), QString("x"));
QTest::keyClick(testWidget, Qt::Key_Down, Qt::ControlModifier);
QCOMPARE(testWidget->selectedText(), QString());
QCOMPARE(testWidget->text(), QString("x"));
QTest::keyClick(testWidget, Qt::Key_Up, Qt::ControlModifier);
QCOMPARE(testWidget->selectedText(), QString());
QCOMPARE(testWidget->text(), QString("x"));
testWidget->clear();
QTest::keyClick(testWidget, Qt::Key_I);
QCOMPARE(testWidget->selectedText(), QString("tem1"));
Qt::KeyboardModifiers keyboardModifiers = Qt::ControlModifier;
#ifdef Q_WS_MAC
keyboardModifiers |= Qt::AltModifier;
#endif
QTest::keyClick(testWidget, Qt::Key_Down, keyboardModifiers);
QCOMPARE(testWidget->selectedText(), QString("tem3"));
// wraps around (Default)
QTest::keyClick(testWidget, Qt::Key_Down, keyboardModifiers);
QCOMPARE(testWidget->selectedText(), QString("tem1"));
QTest::keyClick(testWidget, Qt::Key_Up, keyboardModifiers);
QCOMPARE(testWidget->selectedText(), QString("tem3"));
// should not wrap
completer->setWrapAround(false);
QTest::keyClick(testWidget, Qt::Key_Down, keyboardModifiers);
QCOMPARE(testWidget->selectedText(), QString("tem3"));
QTest::keyClick(testWidget, Qt::Key_Up, keyboardModifiers); // item1
QTest::keyClick(testWidget, Qt::Key_Up, keyboardModifiers); // item1
QCOMPARE(testWidget->selectedText(), QString("tem1"));
// trivia :)
root->appendRow(new QStandardItem("item11"));
root->appendRow(new QStandardItem("item12"));
testWidget->clear();
QTest::keyClick(testWidget, Qt::Key_I);
QCOMPARE(testWidget->selectedText(), QString("tem1"));
QTest::keyClick(testWidget, Qt::Key_Delete);
QCOMPARE(testWidget->selectedText(), QString());
QTest::keyClick(testWidget, Qt::Key_Down, keyboardModifiers);
QCOMPARE(testWidget->selectedText(), QString("tem1")); // neato
testWidget->setText("item1");
testWidget->setSelection(1, 2);
QTest::keyClick(testWidget, Qt::Key_Down, keyboardModifiers);
testWidget->end(false);
QCOMPARE(testWidget->text(), QString("item1")); // no effect for selection in "middle"
QTest::keyClick(testWidget, Qt::Key_Down, keyboardModifiers); // item1
QTest::keyClick(testWidget, Qt::Key_Down, keyboardModifiers); // item11
QCOMPARE(testWidget->text(), QString("item11"));
delete model;
delete completer;
}
void tst_QLineEdit::noTextEditedOnClear()
{
testWidget->setText("Test");
QSignalSpy textEditedSpy(testWidget, SIGNAL(textEdited(const QString &)));
testWidget->clear();
QCOMPARE(textEditedSpy.count(), 0);
}
void tst_QLineEdit::textMargin_data()
{
QTest::addColumn<int>("left");
QTest::addColumn<int>("top");
QTest::addColumn<int>("right");
QTest::addColumn<int>("bottom");
QTest::addColumn<QPoint>("mousePressPos");
QTest::addColumn<int>("cursorPosition");
QLineEdit testWidget;
QFontMetrics metrics(testWidget.font());
const QString s = QLatin1String("MMM MMM MMM");
// Different styles generate different offsets, so
// calculate the width rather than hardcode it.
const int pixelWidthOfM = metrics.width(s, 1);
const int pixelWidthOfMMM_MM = metrics.width(s, 6);
QTest::newRow("default-0") << 0 << 0 << 0 << 0 << QPoint(pixelWidthOfMMM_MM, 0) << 6;
QTest::newRow("default-1") << 0 << 0 << 0 << 0 << QPoint(1, 1) << 0;
QTest::newRow("default-2") << -1 << 0 << -1 << 0 << QPoint(pixelWidthOfMMM_MM, 0) << 6;
QTest::newRow("default-3") << 0 << 0 << 0 << 0 << QPoint(pixelWidthOfM, 1) << 1;
QTest::newRow("hor-0") << 10 << 0 << 10 << 0 << QPoint(1, 1) << 0;
QTest::newRow("hor-1") << 10 << 0 << 10 << 0 << QPoint(10, 1) << 0;
QTest::newRow("hor-2") << 20 << 0 << 10 << 0 << QPoint(20, 1) << 0;
if (!qApp->style()->inherits("QMacStyle")) { //MacStyle doesn't support verticals margins.
QTest::newRow("default-2-ver") << -1 << -1 << -1 << -1 << QPoint(pixelWidthOfMMM_MM, 0) << 6;
QTest::newRow("ver") << 0 << 10 << 0 << 10 << QPoint(1, 1) << 0;
}
}
void tst_QLineEdit::textMargin()
{
QFETCH(int, left);
QFETCH(int, top);
QFETCH(int, right);
QFETCH(int, bottom);
QFETCH(QPoint, mousePressPos);
QFETCH(int, cursorPosition);
// Put the line edit into a toplevel window to avoid
// resizing by the window system.
QWidget tlw;
QLineEdit testWidget(&tlw);
testWidget.setGeometry(100, 100, 100, 30);
testWidget.setText("MMM MMM MMM");
testWidget.setCursorPosition(6);
QSize sizeHint = testWidget.sizeHint();
testWidget.setTextMargins(left, top, right, bottom);
sizeHint.setWidth(sizeHint.width() + left + right);
sizeHint.setHeight(sizeHint.height() + top +bottom);
QCOMPARE(testWidget.sizeHint(), sizeHint);
testWidget.setFrame(false);
tlw.show();
int l;
int t;
int r;
int b;
testWidget.getTextMargins(&l, &t, &r, &b);
QCOMPARE(left, l);
QCOMPARE(top, t);
QCOMPARE(right, r);
QCOMPARE(bottom, b);
QTest::mouseClick(&testWidget, Qt::LeftButton, 0, mousePressPos);
QTRY_COMPARE(testWidget.cursorPosition(), cursorPosition);
}
void tst_QLineEdit::cursor()
{
#ifdef QT_NO_CURSOR
QSKIP("Qt compiled without cursor support", SkipAll);
#else
testWidget->setReadOnly(false);
QCOMPARE(testWidget->cursor().shape(), Qt::IBeamCursor);
testWidget->setReadOnly(true);
QCOMPARE(testWidget->cursor().shape(), Qt::ArrowCursor);
testWidget->setReadOnly(false);
QCOMPARE(testWidget->cursor().shape(), Qt::IBeamCursor);
#endif
}
class task180999_Widget : public QWidget
{
public:
task180999_Widget(QWidget *parent = 0) : QWidget(parent)
{
QHBoxLayout *layout = new QHBoxLayout(this);
lineEdit1.setText("some text 1 ...");
lineEdit2.setText("some text 2 ...");
layout->addWidget(&lineEdit1);
layout->addWidget(&lineEdit2);
}
QLineEdit lineEdit1;
QLineEdit lineEdit2;
};
void tst_QLineEdit::task180999_focus()
{
task180999_Widget widget;
widget.lineEdit1.setFocus();
widget.show();
widget.lineEdit2.setFocus();
widget.lineEdit2.selectAll();
widget.hide();
widget.lineEdit1.setFocus();
widget.show();
QTest::qWait(200);
widget.activateWindow();
QTRY_VERIFY(!widget.lineEdit2.hasSelectedText());
}
void tst_QLineEdit::task174640_editingFinished()
{
QWidget mw;
QVBoxLayout *layout = new QVBoxLayout(&mw);
QLineEdit *le1 = new QLineEdit(&mw);
QLineEdit *le2 = new QLineEdit(&mw);
layout->addWidget(le1);
layout->addWidget(le2);
mw.show();
QApplication::setActiveWindow(&mw);
mw.activateWindow();
QTest::qWaitForWindowShown(&mw);
QTRY_COMPARE(&mw, QApplication::activeWindow());
QSignalSpy editingFinishedSpy(le1, SIGNAL(editingFinished()));
le1->setFocus();
QTest::qWait(20);
QTRY_VERIFY(le1->hasFocus());
QCOMPARE(editingFinishedSpy.count(), 0);
le2->setFocus();
QTest::qWait(20);
QTRY_VERIFY(le2->hasFocus());
QCOMPARE(editingFinishedSpy.count(), 1);
editingFinishedSpy.clear();
le1->setFocus();
QTest::qWait(20);
QTRY_VERIFY(le1->hasFocus());
QMenu *testMenu1 = new QMenu(le1);
testMenu1->addAction("foo");
testMenu1->addAction("bar");
testMenu1->show();
QTest::qWaitForWindowShown(testMenu1);
QTest::qWait(20);
mw.activateWindow();
delete testMenu1;
QCOMPARE(editingFinishedSpy.count(), 0);
QTRY_VERIFY(le1->hasFocus());
QMenu *testMenu2 = new QMenu(le2);
testMenu2->addAction("foo2");
testMenu2->addAction("bar2");
testMenu2->show();
QTest::qWaitForWindowShown(testMenu2);
QTest::qWait(20);
mw.activateWindow();
delete testMenu2;
QCOMPARE(editingFinishedSpy.count(), 1);
}
#ifndef QT_NO_COMPLETER
class task198789_Widget : public QWidget
{
Q_OBJECT
public:
task198789_Widget(QWidget *parent = 0) : QWidget(parent)
{
QStringList wordList;
wordList << "alpha" << "omega" << "omicron" << "zeta";
lineEdit = new QLineEdit(this);
completer = new QCompleter(wordList, this);
lineEdit->setCompleter(completer);
connect(lineEdit, SIGNAL(textChanged(QString)), this, SLOT(textChanged(QString)));
}
QLineEdit *lineEdit;
QCompleter *completer;
QString currentCompletion;
private slots:
void textChanged(const QString &)
{
currentCompletion = completer->currentCompletion();
}
};
void tst_QLineEdit::task198789_currentCompletion()
{
task198789_Widget widget;
widget.show();
qApp->processEvents();
QTest::keyPress(widget.lineEdit, 'o');
QTest::keyPress(widget.lineEdit, 'm');
QTest::keyPress(widget.lineEdit, 'i');
QCOMPARE(widget.currentCompletion, QLatin1String("omicron"));
}
void tst_QLineEdit::task210502_caseInsensitiveInlineCompletion()
{
QString completion("ABCD");
QStringList completions;
completions << completion;
QLineEdit lineEdit;
QCompleter completer(completions);
completer.setCaseSensitivity(Qt::CaseInsensitive);
completer.setCompletionMode(QCompleter::InlineCompletion);
lineEdit.setCompleter(&completer);
lineEdit.show();
QTest::qWaitForWindowShown(&lineEdit);
QApplication::setActiveWindow(&lineEdit);
lineEdit.setFocus();
QTRY_VERIFY(lineEdit.hasFocus());
QTest::keyPress(&lineEdit, 'a');
QTest::keyPress(&lineEdit, Qt::Key_Return);
QCOMPARE(lineEdit.text(), completion);
}
#endif // QT_NO_COMPLETER
void tst_QLineEdit::task229938_dontEmitChangedWhenTextIsNotChanged()
{
QLineEdit lineEdit;
lineEdit.setMaxLength(5);
lineEdit.show();
#ifdef Q_WS_X11
// to be safe and avoid failing setFocus with window managers
qt_x11_wait_for_window_manager(&lineEdit);
#endif
lineEdit.setFocus();
QSignalSpy changedSpy(&lineEdit, SIGNAL(textChanged(QString)));
QTest::qWait(200);
QTest::keyPress(&lineEdit, 'a');
QTest::keyPress(&lineEdit, 'b');
QTest::keyPress(&lineEdit, 'c');
QTest::keyPress(&lineEdit, 'd');
QTest::keyPress(&lineEdit, 'e');
QTest::keyPress(&lineEdit, 'f');
QCOMPARE(changedSpy.count(), 5);
}
void tst_QLineEdit::task233101_cursorPosAfterInputMethod_data()
{
QTest::addColumn<int>("maxLength");
QTest::addColumn<int>("cursorPos");
QTest::addColumn<int>("replacementStart");
QTest::addColumn<int>("replacementLength");
QTest::addColumn<QString>("commitString");
QTest::newRow("") << 4 << 4 << 0 << 0 << QString("");
QTest::newRow("") << 4 << 4 << 0 << 0 << QString("x");
QTest::newRow("") << 4 << 4 << 0 << 0 << QString("xxxxxxxxxxxxxxxx");
QTest::newRow("") << 4 << 3 << 0 << 0 << QString("");
QTest::newRow("") << 4 << 3 << 0 << 0 << QString("x");
QTest::newRow("") << 4 << 3 << 0 << 0 << QString("xxxxxxxxxxxxxxxx");
QTest::newRow("") << 4 << 0 << 0 << 0 << QString("");
QTest::newRow("") << 4 << 0 << 0 << 0 << QString("x");
QTest::newRow("") << 4 << 0 << 0 << 0 << QString("xxxxxxxxxxxxxxxx");
QTest::newRow("") << 4 << 4 << -4 << 4 << QString("");
QTest::newRow("") << 4 << 4 << -4 << 4 << QString("x");
QTest::newRow("") << 4 << 4 << -4 << 4 << QString("xxxxxxxxxxxxxxxx");
QTest::newRow("") << 4 << 3 << -3 << 4 << QString("");
QTest::newRow("") << 4 << 3 << -3 << 4 << QString("x");
QTest::newRow("") << 4 << 3 << -3 << 4 << QString("xxxxxxxxxxxxxxxx");
QTest::newRow("") << 4 << 0 << 0 << 4 << QString("");
QTest::newRow("") << 4 << 0 << 0 << 4 << QString("x");
QTest::newRow("") << 4 << 0 << 0 << 4 << QString("xxxxxxxxxxxxxxxx");
QTest::newRow("") << 4 << 4 << -4 << 0 << QString("");
QTest::newRow("") << 4 << 4 << -4 << 0 << QString("x");
QTest::newRow("") << 4 << 4 << -4 << 0 << QString("xxxxxxxxxxxxxxxx");
QTest::newRow("") << 4 << 3 << -3 << 0 << QString("");
QTest::newRow("") << 4 << 3 << -3 << 0 << QString("x");
QTest::newRow("") << 4 << 3 << -3 << 0 << QString("xxxxxxxxxxxxxxxx");
}
void tst_QLineEdit::task233101_cursorPosAfterInputMethod()
{
QFETCH(int, maxLength);
QFETCH(int, cursorPos);
QFETCH(int, replacementStart);
QFETCH(int, replacementLength);
QFETCH(QString, commitString);
QLineEdit lineEdit;
lineEdit.setMaxLength(maxLength);
lineEdit.insert(QString().fill(QLatin1Char('a'), cursorPos));
QCOMPARE(lineEdit.cursorPosition(), cursorPos);
QInputMethodEvent event;
event.setCommitString(QLatin1String("x"), replacementStart, replacementLength);
qApp->sendEvent(&lineEdit, &event);
QVERIFY(lineEdit.cursorPosition() >= 0);
QVERIFY(lineEdit.cursorPosition() <= lineEdit.text().size());
QVERIFY(lineEdit.text().size() <= lineEdit.maxLength());
}
void tst_QLineEdit::task241436_passwordEchoOnEditRestoreEchoMode()
{
QStyleOptionFrameV2 opt;
QChar fillChar = testWidget->style()->styleHint(QStyle::SH_LineEdit_PasswordCharacter, &opt, testWidget);
testWidget->setEchoMode(QLineEdit::PasswordEchoOnEdit);
testWidget->setFocus();
QApplication::setActiveWindow(testWidget);
QTRY_VERIFY(testWidget->hasFocus());
QTest::keyPress(testWidget, '0');
QCOMPARE(testWidget->displayText(), QString("0"));
testWidget->setEchoMode(QLineEdit::Normal);
testWidget->clearFocus();
QCOMPARE(testWidget->displayText(), QString("0"));
testWidget->activateWindow();
testWidget->setFocus();
testWidget->setEchoMode(QLineEdit::PasswordEchoOnEdit);
QTest::keyPress(testWidget, '0');
QCOMPARE(testWidget->displayText(), QString("0"));
testWidget->setEchoMode(QLineEdit::PasswordEchoOnEdit);
QCOMPARE(testWidget->displayText(), QString("0"));
testWidget->clearFocus();
QCOMPARE(testWidget->displayText(), QString(fillChar));
// restore clean state
testWidget->setEchoMode(QLineEdit::Normal);
}
void tst_QLineEdit::task248948_redoRemovedSelection()
{
testWidget->setText("a");
testWidget->selectAll();
QTest::keyPress(testWidget, Qt::Key_Delete);
testWidget->undo();
testWidget->redo();
QTest::keyPress(testWidget, 'a');
QTest::keyPress(testWidget, 'b');
QCOMPARE(testWidget->text(), QLatin1String("ab"));
}
void tst_QLineEdit::taskQTBUG_4401_enterKeyClearsPassword()
{
QString password("Wanna guess?");
testWidget->setText(password);
testWidget->setEchoMode(QLineEdit::PasswordEchoOnEdit);
testWidget->setFocus();
testWidget->selectAll();
QApplication::setActiveWindow(testWidget);
QTRY_VERIFY(testWidget->hasFocus());
QTest::keyPress(testWidget, Qt::Key_Enter);
QTRY_COMPARE(testWidget->text(), password);
}
void tst_QLineEdit::taskQTBUG_4679_moveToStartEndOfBlock()
{
#ifdef Q_OS_MAC
const QString text("there are no blocks for lineEdit");
testWidget->setText(text);
testWidget->setCursorPosition(5);
QCOMPARE(testWidget->cursorPosition(), 5);
testWidget->setFocus();
QTest::keyPress(testWidget, Qt::Key_A, Qt::MetaModifier);
QCOMPARE(testWidget->cursorPosition(), 0);
QTest::keyPress(testWidget, Qt::Key_E, Qt::MetaModifier);
QCOMPARE(testWidget->cursorPosition(), text.size());
#endif // Q_OS_MAC
}
void tst_QLineEdit::taskQTBUG_4679_selectToStartEndOfBlock()
{
#ifdef Q_OS_MAC
const QString text("there are no blocks for lineEdit, select all");
testWidget->setText(text);
testWidget->setCursorPosition(5);
QCOMPARE(testWidget->cursorPosition(), 5);
testWidget->setFocus();
QTest::keyPress(testWidget, Qt::Key_A, Qt::MetaModifier | Qt::ShiftModifier);
QCOMPARE(testWidget->cursorPosition(), 0);
QVERIFY(testWidget->hasSelectedText());
QCOMPARE(testWidget->selectedText(), text.mid(0, 5));
QTest::keyPress(testWidget, Qt::Key_E, Qt::MetaModifier | Qt::ShiftModifier);
QCOMPARE(testWidget->cursorPosition(), text.size());
QVERIFY(testWidget->hasSelectedText());
QCOMPARE(testWidget->selectedText(), text.mid(5));
#endif // Q_OS_MAC
}
#ifndef QT_NO_CONTEXTMENU
void tst_QLineEdit::taskQTBUG_7902_contextMenuCrash()
{
// Would pass before the associated commit, but left as a guard.
QLineEdit *w = new QLineEdit;
w->show();
QTest::qWaitForWindowShown(w);
QTimer ti;
w->connect(&ti, SIGNAL(timeout()), w, SLOT(deleteLater()));
ti.start(200);
QContextMenuEvent *cme = new QContextMenuEvent(QContextMenuEvent::Mouse, w->rect().center());
qApp->postEvent(w, cme);
QTest::qWait(300);
// No crash, it's allright.
}
#endif
void tst_QLineEdit::taskQTBUG_7395_readOnlyShortcut()
{
//ReadOnly QLineEdit should not intercept shortcut.
QLineEdit le;
le.setReadOnly(true);
QAction action(QString::fromLatin1("hello"), &le);
action.setShortcut(QString::fromLatin1("p"));
QSignalSpy spy(&action, SIGNAL(triggered()));
le.addAction(&action);
le.show();
QTest::qWaitForWindowShown(&le);
QApplication::setActiveWindow(&le);
le.setFocus();
QTRY_VERIFY(le.hasFocus());
QTest::keyClick(0, Qt::Key_P);
QCOMPARE(spy.count(), 1);
}
void tst_QLineEdit::QTBUG697_paletteCurrentColorGroup()
{
#ifndef Q_WS_X11
QSKIP("Only tested on X11", SkipAll);
#endif
QLineEdit le;
le.setText(" ");
QPalette p = le.palette();
p.setBrush(QPalette::Active, QPalette::Highlight, Qt::green);
p.setBrush(QPalette::Inactive, QPalette::Highlight, Qt::red);
le.setPalette(p);
le.show();
QApplication::setActiveWindow(&le);
QTest::qWaitForWindowShown(&le);
le.setFocus();
QTRY_VERIFY(le.hasFocus());
le.selectAll();
QImage img(le.size(),QImage::Format_ARGB32 );
le.render(&img);
QCOMPARE(img.pixel(10, le.height()/2), QColor(Qt::green).rgb());
QApplication::setActiveWindow(0);
le.render(&img);
QCOMPARE(img.pixel(10, le.height()/2), QColor(Qt::red).rgb());
}
void tst_QLineEdit::QTBUG13520_textNotVisible()
{
LineEdit le;
le.setAlignment( Qt::AlignRight | Qt::AlignVCenter);
le.show();
QTest::qWaitForWindowShown(&le);
le.setText("01-ST16-01SIL-MPL001wfgsdfgsdgsdfgsdfgsdfgsdfgsdfg");
le.setCursorPosition(0);
QTest::qWait(100); //just make sure we get he lineedit correcly painted
QVERIFY(le.cursorRect().center().x() < le.width() / 2);
}
Support visual cursor movement for BIDI text Bidi input can in some contexts be more intuitive if the cursor works in visual way: pressing left arrow key always make cursor move one character to the left regardless the language of text, pressing right arrow key always make cursor move to the right. It is also the behavior of Mac OS X. Based on the above reason and requests from Symbian we implemented this support for visual movement in BIDI text. 3 public properties are added to QTextDocument, QTextLayout and QLineEdit respectively: - QTextDocument::defaultCursorMoveStyle can be used to control the cursor behavior in all widgets based on QTextDocument, like QTextEdit, QPlainTextEdit, etc. When set to QTextCursor:: Visual, it will enable visual movement for all the cursors in the corresponding text edit. Default is QTextCursor::Logical. - QTextLayout::cursorMoveStyle is used for low-level cursor manipulation. When set to Visual, it will enable visual movement behavior for all the cursor related methods, including cursorToX, xToCursor and drawCursor. Default is Logical. - QLineEdit::cursorMoveStyle is used to control cursor movement behavior in QLineEdit. Default is Logical.: Task-number: QTBUG-13859 Reviewed-by: Eskil (cherry picked from commit c480dd641f5d22d1ee72cb27bf39e24c6df65658)
2010-12-15 14:11:45 +00:00
void tst_QLineEdit::bidiVisualMovement_data()
{
QTest::addColumn<QString>("logical");
QTest::addColumn<int>("basicDir");
QTest::addColumn<IntList>("positionList");
QTest::newRow("Latin text")
<< QString::fromUtf8("abc")
<< (int) QChar::DirL
<< (IntList() << 0 << 1 << 2 << 3);
QTest::newRow("Hebrew text, one item")
<< QString::fromUtf8("\327\220\327\221\327\222")
<< (int) QChar::DirR
<< (QList<int>() << 0 << 1 << 2 << 3);
QTest::newRow("Hebrew text after Latin text")
<< QString::fromUtf8("abc\327\220\327\221\327\222")
<< (int) QChar::DirL
<< (QList<int>() << 0 << 1 << 2 << 6 << 5 << 4 << 3);
QTest::newRow("Latin text after Hebrew text")
<< QString::fromUtf8("\327\220\327\221\327\222abc")
<< (int) QChar::DirR
<< (QList<int>() << 0 << 1 << 2 << 6 << 5 << 4 << 3);
QTest::newRow("LTR, 3 items")
<< QString::fromUtf8("abc\327\220\327\221\327\222abc")
<< (int) QChar::DirL
<< (QList<int>() << 0 << 1 << 2 << 5 << 4 << 3 << 6 << 7 << 8 << 9);
QTest::newRow("RTL, 3 items")
<< QString::fromUtf8("\327\220\327\221\327\222abc\327\220\327\221\327\222")
<< (int) QChar::DirR
<< (QList<int>() << 0 << 1 << 2 << 5 << 4 << 3 << 6 << 7 << 8 << 9);
QTest::newRow("LTR, 4 items")
<< QString::fromUtf8("abc\327\220\327\221\327\222abc\327\220\327\221\327\222")
<< (int) QChar::DirL
<< (QList<int>() << 0 << 1 << 2 << 5 << 4 << 3 << 6 << 7 << 8 << 12 << 11 << 10 << 9);
QTest::newRow("RTL, 4 items")
<< QString::fromUtf8("\327\220\327\221\327\222abc\327\220\327\221\327\222abc")
<< (int) QChar::DirR
<< (QList<int>() << 0 << 1 << 2 << 5 << 4 << 3 << 6 << 7 << 8 << 12 << 11 << 10 << 9);
}
void tst_QLineEdit::bidiVisualMovement()
{
QFETCH(QString, logical);
QFETCH(int, basicDir);
QFETCH(IntList, positionList);
QLineEdit le;
le.setText(logical);
Move QTextCursor::MoveStyle to Qt namespace We cannot use QTextCursor::MoveStyle enums in QTextLine because QTextCursor is not a QObject, while referring to that enum in Q_PROPERTY requires it to be. That's why we need to move the enums in Qt namespace. Reviewed-by: David Boddie (cherry picked from commit 5eba82b752e85a5d6cb3a893214ed2646d75f362)
2011-05-11 10:13:01 +00:00
le.setCursorMoveStyle(Qt::VisualMoveStyle);
Support visual cursor movement for BIDI text Bidi input can in some contexts be more intuitive if the cursor works in visual way: pressing left arrow key always make cursor move one character to the left regardless the language of text, pressing right arrow key always make cursor move to the right. It is also the behavior of Mac OS X. Based on the above reason and requests from Symbian we implemented this support for visual movement in BIDI text. 3 public properties are added to QTextDocument, QTextLayout and QLineEdit respectively: - QTextDocument::defaultCursorMoveStyle can be used to control the cursor behavior in all widgets based on QTextDocument, like QTextEdit, QPlainTextEdit, etc. When set to QTextCursor:: Visual, it will enable visual movement for all the cursors in the corresponding text edit. Default is QTextCursor::Logical. - QTextLayout::cursorMoveStyle is used for low-level cursor manipulation. When set to Visual, it will enable visual movement behavior for all the cursor related methods, including cursorToX, xToCursor and drawCursor. Default is Logical. - QLineEdit::cursorMoveStyle is used to control cursor movement behavior in QLineEdit. Default is Logical.: Task-number: QTBUG-13859 Reviewed-by: Eskil (cherry picked from commit c480dd641f5d22d1ee72cb27bf39e24c6df65658)
2010-12-15 14:11:45 +00:00
le.setCursorPosition(0);
bool moved;
int i = 0, oldPos, newPos = 0;
do {
oldPos = newPos;
QVERIFY(oldPos == positionList[i]);
if (basicDir == QChar::DirL) {
QTest::keyClick(&le, Qt::Key_Right);
} else
QTest::keyClick(&le, Qt::Key_Left);
newPos = le.cursorPosition();
moved = (oldPos != newPos);
i++;
} while (moved);
QVERIFY(i == positionList.size());
do {
i--;
oldPos = newPos;
QVERIFY(oldPos == positionList[i]);
if (basicDir == QChar::DirL) {
QTest::keyClick(&le, Qt::Key_Left);
} else
{
QTest::keyClick(&le, Qt::Key_Right);
}
newPos = le.cursorPosition();
moved = (oldPos != newPos);
} while (moved && i >= 0);
}
void tst_QLineEdit::bidiLogicalMovement_data()
{
bidiVisualMovement_data();
}
void tst_QLineEdit::bidiLogicalMovement()
{
QFETCH(QString, logical);
QFETCH(int, basicDir);
QLineEdit le;
le.setText(logical);
Move QTextCursor::MoveStyle to Qt namespace We cannot use QTextCursor::MoveStyle enums in QTextLine because QTextCursor is not a QObject, while referring to that enum in Q_PROPERTY requires it to be. That's why we need to move the enums in Qt namespace. Reviewed-by: David Boddie (cherry picked from commit 5eba82b752e85a5d6cb3a893214ed2646d75f362)
2011-05-11 10:13:01 +00:00
le.setCursorMoveStyle(Qt::LogicalMoveStyle);
Support visual cursor movement for BIDI text Bidi input can in some contexts be more intuitive if the cursor works in visual way: pressing left arrow key always make cursor move one character to the left regardless the language of text, pressing right arrow key always make cursor move to the right. It is also the behavior of Mac OS X. Based on the above reason and requests from Symbian we implemented this support for visual movement in BIDI text. 3 public properties are added to QTextDocument, QTextLayout and QLineEdit respectively: - QTextDocument::defaultCursorMoveStyle can be used to control the cursor behavior in all widgets based on QTextDocument, like QTextEdit, QPlainTextEdit, etc. When set to QTextCursor:: Visual, it will enable visual movement for all the cursors in the corresponding text edit. Default is QTextCursor::Logical. - QTextLayout::cursorMoveStyle is used for low-level cursor manipulation. When set to Visual, it will enable visual movement behavior for all the cursor related methods, including cursorToX, xToCursor and drawCursor. Default is Logical. - QLineEdit::cursorMoveStyle is used to control cursor movement behavior in QLineEdit. Default is Logical.: Task-number: QTBUG-13859 Reviewed-by: Eskil (cherry picked from commit c480dd641f5d22d1ee72cb27bf39e24c6df65658)
2010-12-15 14:11:45 +00:00
le.setCursorPosition(0);
bool moved;
int i = 0, oldPos, newPos = 0;
do {
oldPos = newPos;
QVERIFY(oldPos == i);
if (basicDir == QChar::DirL) {
QTest::keyClick(&le, Qt::Key_Right);
} else
QTest::keyClick(&le, Qt::Key_Left);
newPos = le.cursorPosition();
moved = (oldPos != newPos);
i++;
} while (moved);
do {
i--;
oldPos = newPos;
QVERIFY(oldPos == i);
if (basicDir == QChar::DirL) {
QTest::keyClick(&le, Qt::Key_Left);
} else
{
QTest::keyClick(&le, Qt::Key_Right);
}
newPos = le.cursorPosition();
moved = (oldPos != newPos);
} while (moved && i >= 0);
}
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
2011-04-27 10:05:43 +00:00
QTEST_MAIN(tst_QLineEdit)
#include "tst_qlineedit.moc"
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