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qt5base-lts/tests/auto/gui/kernel/qkeysequence/tst_qkeysequence.cpp
Volker Hilsheimer b61d67f897 Fix compile warnings from ignored return value 
The return value can be ignored here, so make intention clear.

Change-Id: I116869c47039b159db96f133b5850a2215873c2f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2020-10-17 08:21:52 +02:00

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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <qkeysequence.h>
#include <qpa/qplatformtheme.h>
#include <qpa/qplatformtheme_p.h>
#include <private/qguiapplication_p.h>
#include <QTranslator>
#include <QLibraryInfo>
#ifdef Q_OS_MAC
struct MacSpecialKey {
int key;
ushort macSymbol;
};
// Unicode code points for the glyphs associated with these keys
// Defined by Carbon headers but not anywhere in Cocoa
static const int kShiftUnicode = 0x21E7;
static const int kControlUnicode = 0x2303;
static const int kOptionUnicode = 0x2325;
static const int kCommandUnicode = 0x2318;
static const int NumEntries = 21;
static const MacSpecialKey entries[NumEntries] = {
{ Qt::Key_Escape, 0x238B },
{ Qt::Key_Tab, 0x21E5 },
{ Qt::Key_Backtab, 0x21E4 },
{ Qt::Key_Backspace, 0x232B },
{ Qt::Key_Return, 0x21B5 },
{ Qt::Key_Enter, 0x21B5 },
{ Qt::Key_Delete, 0x2326 },
{ Qt::Key_Home, 0x2196 },
{ Qt::Key_End, 0x2198 },
{ Qt::Key_Left, 0x2190 },
{ Qt::Key_Up, 0x2191 },
{ Qt::Key_Right, 0x2192 },
{ Qt::Key_Down, 0x2193 },
{ Qt::Key_PageUp, 0x21DE },
{ Qt::Key_PageDown, 0x21DF },
{ Qt::Key_Shift, kShiftUnicode },
{ Qt::Key_Control, kCommandUnicode },
{ Qt::Key_Meta, kControlUnicode },
{ Qt::Key_Alt, kOptionUnicode },
{ Qt::Key_CapsLock, 0x21EA },
};
static bool operator<(const MacSpecialKey &entry, int key)
{
return entry.key < key;
}
static const MacSpecialKey * const MacSpecialKeyEntriesEnd = entries + NumEntries;
static QChar macSymbolForQtKey(int key)
{
const MacSpecialKey *i = std::lower_bound(entries, MacSpecialKeyEntriesEnd, key);
if (i == MacSpecialKeyEntriesEnd)
return QChar();
return QChar(i->macSymbol);
}
#endif
class tst_QKeySequence : public QObject
{
Q_OBJECT
public:
tst_QKeySequence();
virtual ~tst_QKeySequence();
private slots:
void swap();
void operatorQString_data();
void operatorQString();
void compareConstructors_data();
void compareConstructors();
void symetricConstructors_data();
void symetricConstructors();
void checkMultipleNames();
void checkMultipleCodes();
void mnemonic_data();
void mnemonic();
void toString_data();
void toString();
void toStringFromKeycode_data();
void toStringFromKeycode();
void streamOperators_data();
void streamOperators();
void parseString_data();
void parseString();
void fromString_data();
void fromString();
void listToString_data();
void listToString();
void listFromString_data();
void listFromString();
#ifdef QT_BUILD_INTERNAL
void ensureSorted();
#endif
void standardKeys_data();
void standardKeys();
void keyBindings();
void translated_data();
void translated();
void i18nKeys_data();
void i18nKeys();
void initTestCase();
private:
int m_keyboardScheme;
QTranslator *ourTranslator;
QTranslator *qtTranslator;
#ifdef Q_OS_MAC
static const QString MacCtrl;
static const QString MacMeta;
static const QString MacAlt;
static const QString MacShift;
#endif
};
#ifdef Q_OS_MAC
const QString tst_QKeySequence::MacCtrl = QString(QChar(0x2318));
const QString tst_QKeySequence::MacMeta = QString(QChar(0x2303));
const QString tst_QKeySequence::MacAlt = QString(QChar(0x2325));
const QString tst_QKeySequence::MacShift = QString(QChar(0x21E7));
#endif
tst_QKeySequence::tst_QKeySequence() : m_keyboardScheme(QPlatformTheme::WindowsKeyboardScheme)
{
if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())
m_keyboardScheme = theme->themeHint(QPlatformTheme::KeyboardScheme).toInt();
}
tst_QKeySequence::~tst_QKeySequence()
{
}
void tst_QKeySequence::initTestCase()
{
ourTranslator = new QTranslator(this);
(void)ourTranslator->load(":/keys_de");
qtTranslator = new QTranslator(this);
(void)qtTranslator->load(":/qt_de");
}
void tst_QKeySequence::swap()
{
QKeySequence ks1(Qt::CTRL | Qt::Key_O);
QKeySequence ks2(Qt::CTRL | Qt::Key_L);
ks1.swap(ks2);
QCOMPARE(ks1[0], Qt::CTRL | Qt::Key_L);
QCOMPARE(ks2[0], Qt::CTRL | Qt::Key_O);
}
void tst_QKeySequence::operatorQString_data()
{
QTest::addColumn<int>("modifiers");
QTest::addColumn<int>("keycode");
QTest::addColumn<QString>("keystring");
QTest::newRow( "No modifier" ) << 0 << int(Qt::Key_Aring) << QString::fromLatin1( "\x0c5" );
#ifndef Q_OS_MAC
QTest::newRow( "Ctrl+Left" ) << int(Qt::CTRL) << int(Qt::Key_Left) << QString( "Ctrl+Left" );
QTest::newRow( "Ctrl+," ) << int(Qt::CTRL) << int(Qt::Key_Comma) << QString( "Ctrl+," );
QTest::newRow( "Alt+Left" ) << int(Qt::ALT) << int(Qt::Key_Left) << QString( "Alt+Left" );
QTest::newRow( "Alt+Shift+Left" ) << int(Qt::ALT | Qt::SHIFT) << int(Qt::Key_Left) << QString( "Alt+Shift+Left" );
QTest::newRow( "Ctrl" ) << int(Qt::CTRL) << int(Qt::Key_Aring) << QString::fromLatin1( "Ctrl+\x0c5" );
QTest::newRow( "Alt" ) << int(Qt::ALT) << int(Qt::Key_Aring) << QString::fromLatin1( "Alt+\x0c5" );
QTest::newRow( "Shift" ) << int(Qt::SHIFT) << int(Qt::Key_Aring) << QString::fromLatin1( "Shift+\x0c5" );
QTest::newRow( "Meta" ) << int(Qt::META) << int(Qt::Key_Aring) << QString::fromLatin1( "Meta+\x0c5" );
#else
QTest::newRow( "Ctrl+Left" ) << int(Qt::CTRL) << int(Qt::Key_Left) << MacCtrl + macSymbolForQtKey(Qt::Key_Left);
QTest::newRow( "Ctrl+," ) << int(Qt::CTRL) << int(Qt::Key_Comma) << MacCtrl + ",";
QTest::newRow( "Alt+Left" ) << int(Qt::ALT) << int(Qt::Key_Left) << MacAlt + macSymbolForQtKey(Qt::Key_Left);
QTest::newRow( "Alt+Shift+Left" ) << int(Qt::ALT | Qt::SHIFT) << int(Qt::Key_Left) << MacAlt + MacShift + macSymbolForQtKey(Qt::Key_Left);
QTest::newRow( "Ctrl" ) << int(Qt::CTRL) << int(Qt::Key_Aring) << MacCtrl + QLatin1String("\x0c5");
QTest::newRow( "Alt" ) << int(Qt::ALT) << int(Qt::Key_Aring) << MacAlt + QLatin1String("\x0c5");
QTest::newRow( "Shift" ) << int(Qt::SHIFT) << int(Qt::Key_Aring) << MacShift + QLatin1String("\x0c5");
QTest::newRow( "Meta" ) << int(Qt::META) << int(Qt::Key_Aring) << MacMeta + QLatin1String("\x0c5");
#endif
}
void tst_QKeySequence::symetricConstructors_data()
{
QTest::addColumn<int>("modifiers");
QTest::addColumn<int>("keycode");
QTest::newRow( "No modifier" ) << 0 << int(Qt::Key_Aring);
QTest::newRow( "Ctrl" ) << int(Qt::CTRL) << int(Qt::Key_Aring);
QTest::newRow( "Alt" ) << int(Qt::ALT) << int(Qt::Key_Aring);
QTest::newRow( "Shift" ) << int(Qt::SHIFT) << int(Qt::Key_Aring);
QTest::newRow( "Meta" ) << int(Qt::META) << int(Qt::Key_Aring);
}
void tst_QKeySequence::compareConstructors_data()
{
operatorQString_data();
}
// operator QString()
void tst_QKeySequence::operatorQString()
{
QKeySequence seq;
QFETCH( int, modifiers );
QFETCH( int, keycode );
QFETCH( QString, keystring );
seq = QKeySequence( modifiers | keycode );
QCOMPARE( seq.toString(QKeySequence::NativeText), keystring );
}
// this verifies that the constructors can handle the same strings in and out
void tst_QKeySequence::symetricConstructors()
{
QFETCH( int, modifiers );
QFETCH( int, keycode );
QKeySequence seq1( modifiers | keycode );
QKeySequence seq2( seq1.toString(QKeySequence::NativeText) );
QVERIFY( seq1 == seq2 );
}
/* Compares QKeySequence constructurs with int or QString arguments
We don't do this for 3.0 since it doesn't support unicode accelerators */
void tst_QKeySequence::compareConstructors()
{
QFETCH( int, modifiers );
QFETCH( int, keycode );
QFETCH( QString, keystring );
QKeySequence qstringSeq( keystring );
QKeySequence intSeq( modifiers | keycode );
QVERIFY( qstringSeq == intSeq );
}
void tst_QKeySequence::checkMultipleNames()
{
QKeySequence oldK( "Ctrl+Page Up" );
QKeySequence newK( "Ctrl+PgUp" );
QVERIFY( oldK == newK );
}
//TODO: could test third constructor, or test fromString on all constructor-data
void tst_QKeySequence::checkMultipleCodes()
{
QKeySequence seq1("Alt+d, l");
QKeySequence seq2 = QKeySequence::fromString("Alt+d, l");
QVERIFY( seq1 == seq2 );
QKeySequence seq3("Alt+d,l");
QKeySequence seq4 = QKeySequence::fromString("Alt+d,l");
QVERIFY( seq3 == seq4 );
}
/*
* We must ensure that the keyBindings data are always sorted by standardKey
* so that we can safely perform binary searches.
*/
#ifdef QT_BUILD_INTERNAL
void tst_QKeySequence::ensureSorted()
{
uint N = QPlatformThemePrivate::numberOfKeyBindings;
uint val = QPlatformThemePrivate::keyBindings[0].standardKey;
for ( uint i = 1 ; i < N ; ++i) {
uint nextval = QPlatformThemePrivate::keyBindings[i].standardKey;
if (nextval < val)
qDebug() << "Data not sorted at index " << i;
QVERIFY(nextval >= val);
val = nextval;
}
}
#endif
void tst_QKeySequence::standardKeys_data()
{
QTest::addColumn<int>("standardKey");
QTest::addColumn<QString>("expected");
QTest::newRow("unknownkey") << (int)QKeySequence::UnknownKey<< QString("");
QTest::newRow("copy") << (int)QKeySequence::Copy << QString("CTRL+C");
QTest::newRow("cut") << (int)QKeySequence::Cut << QString("CTRL+X");
QTest::newRow("paste") << (int)QKeySequence::Paste << QString("CTRL+V");
QTest::newRow("delete") << (int)QKeySequence::Delete<< QString("DEL");
QTest::newRow("open") << (int)QKeySequence::Open << QString("CTRL+O");
QTest::newRow("find") << (int)QKeySequence::Find<< QString("CTRL+F");
if (m_keyboardScheme == QPlatformTheme::WindowsKeyboardScheme) {
QTest::newRow("addTab") << (int)QKeySequence::AddTab<< QString("CTRL+T");
QTest::newRow("findNext") << (int)QKeySequence::FindNext<< QString("F3");
QTest::newRow("findPrevious") << (int)QKeySequence::FindPrevious << QString("SHIFT+F3");
QTest::newRow("close") << (int)QKeySequence::Close<< QString("CTRL+F4");
QTest::newRow("replace") << (int)QKeySequence::Replace<< QString("CTRL+H");
}
QTest::newRow("bold") << (int)QKeySequence::Bold << QString("CTRL+B");
QTest::newRow("italic") << (int)QKeySequence::Italic << QString("CTRL+I");
QTest::newRow("underline") << (int)QKeySequence::Underline << QString("CTRL+U");
QTest::newRow("selectall") << (int)QKeySequence::SelectAll << QString("CTRL+A");
QTest::newRow("print") << (int)QKeySequence::Print << QString("CTRL+P");
QTest::newRow("movenextchar") << (int)QKeySequence::MoveToNextChar<< QString("RIGHT");
QTest::newRow("zoomIn") << (int)QKeySequence::ZoomIn<< QString("CTRL++");
QTest::newRow("zoomOut") << (int)QKeySequence::ZoomOut<< QString("CTRL+-");
QTest::newRow("whatsthis") << (int)QKeySequence::WhatsThis<< QString("SHIFT+F1");
#if defined(Q_OS_MAC)
QTest::newRow("help") << (int)QKeySequence::HelpContents<< QString("Ctrl+?");
QTest::newRow("nextChild") << (int)QKeySequence::NextChild << QString("CTRL+}");
QTest::newRow("previousChild") << (int)QKeySequence::PreviousChild << QString("CTRL+{");
QTest::newRow("MoveToEndOfBlock") << (int)QKeySequence::MoveToEndOfBlock << QString("ALT+DOWN");
QTest::newRow("forward") << (int)QKeySequence::Forward << QString("CTRL+]");
QTest::newRow("backward") << (int)QKeySequence::Back << QString("CTRL+[");
QTest::newRow("SelectEndOfDocument") << (int)QKeySequence::SelectEndOfDocument<< QString("CTRL+SHIFT+DOWN"); //mac only
#else
QTest::newRow("help") << (int)QKeySequence::HelpContents<< QString("F1");
QTest::newRow("nextChild") << (int)QKeySequence::NextChild<< QString("CTRL+Tab");
QTest::newRow("previousChild") << (int)QKeySequence::PreviousChild<< QString("CTRL+SHIFT+BACKTAB");
QTest::newRow("forward") << (int)QKeySequence::Forward << QString("ALT+RIGHT");
QTest::newRow("backward") << (int)QKeySequence::Back << QString("ALT+LEFT");
QTest::newRow("MoveToEndOfBlock") << (int)QKeySequence::MoveToEndOfBlock<< QString(""); //mac only
QTest::newRow("SelectEndOfDocument") << (int)QKeySequence::SelectEndOfDocument<< QString("CTRL+SHIFT+END"); //mac only
#endif
}
void tst_QKeySequence::standardKeys()
{
QFETCH(int, standardKey);
QFETCH(QString, expected);
QKeySequence actualKeySequence((QKeySequence::StandardKey)standardKey);
QKeySequence expectedKeySequence(expected);
QVERIFY2(actualKeySequence == expectedKeySequence,
qPrintable(QString::fromLatin1("Key mismatch, expected '%1', got '%2' for standard key %3").
arg(expected, actualKeySequence.toString()).arg(standardKey)));
}
void tst_QKeySequence::keyBindings()
{
const QList<QKeySequence> bindings =
QKeySequence::keyBindings(QKeySequence::Copy);
QList<QKeySequence> expected;
const QKeySequence ctrlC = QKeySequence(QStringLiteral("CTRL+C"));
const QKeySequence ctrlInsert = QKeySequence(QStringLiteral("CTRL+INSERT"));
switch (m_keyboardScheme) {
case QPlatformTheme::MacKeyboardScheme:
expected << ctrlC;
break;
case QPlatformTheme::WindowsKeyboardScheme:
expected << ctrlC << ctrlInsert;
break;
default: // X11
expected << ctrlC << ctrlInsert << QKeySequence(QStringLiteral("F16"));
break;
}
QCOMPARE(bindings, expected);
}
void tst_QKeySequence::mnemonic_data()
{
#ifdef Q_OS_MAC
QSKIP("Test not applicable to OS X");
#endif
QTest::addColumn<QString>("string");
QTest::addColumn<QString>("key");
QTest::addColumn<bool>("warning");
QTest::newRow("1") << QString::fromLatin1("&bonjour") << QString::fromLatin1("ALT+B") << false;
QTest::newRow("2") << QString::fromLatin1("&&bonjour") << QString() << false;
QTest::newRow("3") << QString::fromLatin1("&&bon&jour") << QString::fromLatin1("ALT+J") << false;
QTest::newRow("4") << QString::fromLatin1("&&bon&jo&ur") << QString::fromLatin1("ALT+J") << true;
QTest::newRow("5") << QString::fromLatin1("b&on&&jour") << QString::fromLatin1("ALT+O") << false;
QTest::newRow("6") << QString::fromLatin1("bonjour") << QString() << false;
QTest::newRow("7") << QString::fromLatin1("&&&bonjour") << QString::fromLatin1("ALT+B") << false;
QTest::newRow("8") << QString::fromLatin1("bonjour&&&") << QString() << false;
QTest::newRow("9") << QString::fromLatin1("bo&&nj&o&&u&r") << QString::fromLatin1("ALT+O") << true;
QTest::newRow("10") << QString::fromLatin1("BON&JOUR") << QString::fromLatin1("ALT+J") << false;
QTest::newRow("11") << QString::fromUtf8("bonjour") << QString() << false;
}
void tst_QKeySequence::mnemonic()
{
#ifndef Q_OS_MAC
QFETCH(QString, string);
QFETCH(QString, key);
QFETCH(bool, warning);
#ifdef QT_NO_DEBUG
Q_UNUSED(warning);
#else
if (warning) {
QString str = QString::fromLatin1("QKeySequence::mnemonic: \"%1\" contains multiple occurrences of '&'").arg(string);
QTest::ignoreMessage(QtWarningMsg, qPrintable(str));
// qWarning(qPrintable(str));
}
#endif
QKeySequence seq = QKeySequence::mnemonic(string);
QKeySequence res = QKeySequence(key);
QCOMPARE(seq, res);
#endif
}
void tst_QKeySequence::toString_data()
{
QTest::addColumn<QString>("strSequence");
QTest::addColumn<QString>("neutralString");
QTest::addColumn<QString>("platformString");
#ifndef Q_OS_MAC
QTest::newRow("Ctrl+Left") << QString("Ctrl+Left") << QString("Ctrl+Left") << QString("Ctrl+Left");
QTest::newRow("Alt+Left") << QString("Alt+Left") << QString("Alt+Left") << QString("Alt+Left");
QTest::newRow("Alt+Shift+Left") << QString("Alt+Shift+Left") << QString("Alt+Shift+Left") << QString("Alt+Shift+Left");
QTest::newRow("Ctrl") << QString::fromLatin1("Ctrl+\x0c5") << QString::fromLatin1("Ctrl+\x0c5") << QString::fromLatin1("Ctrl+\x0c5");
QTest::newRow("Alt") << QString::fromLatin1("Alt+\x0c5") << QString::fromLatin1("Alt+\x0c5") << QString::fromLatin1("Alt+\x0c5");
QTest::newRow("Shift") << QString::fromLatin1("Shift+\x0c5") << QString::fromLatin1("Shift+\x0c5") << QString::fromLatin1("Shift+\x0c5");
QTest::newRow("Meta") << QString::fromLatin1("Meta+\x0c5") << QString::fromLatin1("Meta+\x0c5") << QString::fromLatin1("Meta+\x0c5");
QTest::newRow("Ctrl+Plus") << QString("Ctrl++") << QString("Ctrl++") << QString("Ctrl++");
QTest::newRow("Ctrl+,") << QString("Ctrl+,") << QString("Ctrl+,") << QString("Ctrl+,");
QTest::newRow("Ctrl+,,Ctrl+,") << QString("Ctrl+,,Ctrl+,") << QString("Ctrl+,, Ctrl+,") << QString("Ctrl+,, Ctrl+,");
QTest::newRow("MultiKey") << QString("Alt+X, Ctrl+Y, Z") << QString("Alt+X, Ctrl+Y, Z")
<< QString("Alt+X, Ctrl+Y, Z");
QTest::newRow("Invalid") << QString("Ctrly") << QString("") << QString("");
#else
/*
QTest::newRow("Ctrl+Left") << MacCtrl + "Left" << QString("Ctrl+Left") << MacCtrl + macSymbolForQtKey(Qt::Key_Left);
QTest::newRow("Alt+Left") << MacAlt + "Left" << QString("Alt+Left") << MacAlt + macSymbolForQtKey(Qt::Key_Left);
QTest::newRow("Alt+Shift+Left") << MacAlt + MacShift + "Left" << QString("Alt+Shift+Left")
<< MacAlt + MacShift + macSymbolForQtKey(Qt::Key_Left);
*/
QTest::newRow("Ctrl+Right,Left") << MacCtrl + "Right, Left" << QString("Ctrl+Right, Left") << MacCtrl + macSymbolForQtKey(Qt::Key_Right) + QString(", ") + macSymbolForQtKey(Qt::Key_Left);
QTest::newRow("Ctrl") << MacCtrl + QLatin1String("\x0c5") << QString::fromLatin1("Ctrl+\x0c5") << MacCtrl + QLatin1String("\x0c5");
QTest::newRow("Alt") << MacAlt + QLatin1String("\x0c5") << QString::fromLatin1("Alt+\x0c5") << MacAlt + QLatin1String("\x0c5");
QTest::newRow("Shift") << MacShift + QLatin1String("\x0c5") << QString::fromLatin1("Shift+\x0c5") << MacShift + QLatin1String("\x0c5");
QTest::newRow("Meta") << MacMeta + QLatin1String("\x0c5") << QString::fromLatin1("Meta+\x0c5") << MacMeta + QLatin1String("\x0c5");
QTest::newRow("Ctrl+Plus") << MacCtrl + "+" << QString("Ctrl++") << MacCtrl + "+";
QTest::newRow("Ctrl+,") << MacCtrl + "," << QString("Ctrl+,") << MacCtrl + ",";
QTest::newRow("Ctrl+,,Ctrl+,") << MacCtrl + ",, " + MacCtrl + "," << QString("Ctrl+,, Ctrl+,") << MacCtrl + ",, " + MacCtrl + ",";
QTest::newRow("MultiKey") << MacAlt + "X, " + MacCtrl + "Y, Z" << QString("Alt+X, Ctrl+Y, Z")
<< MacAlt + "X, " + MacCtrl + "Y, Z";
QTest::newRow("Invalid") << QString("Ctrly") << QString("") << QString("");
#endif
}
void tst_QKeySequence::toString()
{
QFETCH(QString, strSequence);
QFETCH(QString, neutralString);
QFETCH(QString, platformString);
QKeySequence ks1(strSequence);
QCOMPARE(ks1.toString(QKeySequence::NativeText), platformString);
QCOMPARE(ks1.toString(QKeySequence::PortableText), neutralString);
}
void tst_QKeySequence::toStringFromKeycode_data()
{
QTest::addColumn<QKeySequence>("keycode");
QTest::addColumn<QString>("expectedString");
QTest::newRow("A") << QKeySequence(Qt::Key_A) << "A";
QTest::newRow("-1") << QKeySequence(-1) << "";
QTest::newRow("Unknown") << QKeySequence(Qt::Key_unknown) << "";
QTest::newRow("Ctrl+Num+Ins") << QKeySequence(Qt::ControlModifier | Qt::KeypadModifier | Qt::Key_Insert) << "Ctrl+Num+Ins";
QTest::newRow("Ctrl+Num+Del") << QKeySequence(Qt::ControlModifier | Qt::KeypadModifier | Qt::Key_Delete) << "Ctrl+Num+Del";
QTest::newRow("Ctrl+Alt+Num+Del") << QKeySequence(Qt::ControlModifier | Qt::AltModifier | Qt::KeypadModifier | Qt::Key_Delete) << "Ctrl+Alt+Num+Del";
QTest::newRow("Ctrl+Ins") << QKeySequence(Qt::ControlModifier | Qt::Key_Insert) << "Ctrl+Ins";
QTest::newRow("Ctrl+Num+Ins(1)") << QKeySequence(Qt::Key_Insert | Qt::KeypadModifier | Qt::ControlModifier) << "Ctrl+Num+Ins";
}
void tst_QKeySequence::toStringFromKeycode()
{
QFETCH(QKeySequence, keycode);
QFETCH(QString, expectedString);
QCOMPARE(QKeySequence(keycode).toString(), expectedString);
}
void tst_QKeySequence::streamOperators_data()
{
operatorQString_data();
}
void tst_QKeySequence::streamOperators()
{
QFETCH( int, modifiers );
QFETCH( int, keycode );
QByteArray data;
QKeySequence refK( modifiers | keycode );
QKeySequence orgK( "Ctrl+A" );
QKeySequence copyOrgK = orgK;
QVERIFY( copyOrgK == orgK );
QDataStream in(&data, QIODevice::WriteOnly);
in << refK;
QDataStream out(&data, QIODevice::ReadOnly);
out >> orgK;
QVERIFY( orgK == refK );
// check if detached
QVERIFY( orgK != copyOrgK );
}
void tst_QKeySequence::parseString_data()
{
QTest::addColumn<QString>("strSequence");
QTest::addColumn<QKeySequence>("keycode");
// Valid
QTest::newRow("A") << "A" << QKeySequence(Qt::Key_A);
QTest::newRow("a") << "a" << QKeySequence(Qt::Key_A);
QTest::newRow("Ctrl+Left") << "Ctrl+Left" << QKeySequence(Qt::CTRL | Qt::Key_Left);
QTest::newRow("CTRL+LEFT") << "CTRL+LEFT" << QKeySequence(Qt::CTRL | Qt::Key_Left);
QTest::newRow("Meta+A") << "Meta+a" << QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("mEtA+A") << "mEtA+a" << QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("Ctrl++") << "Ctrl++" << QKeySequence(Qt::CTRL | Qt::Key_Plus);
// Invalid modifiers
QTest::newRow("Win+A") << "Win+a" << QKeySequence(Qt::Key_unknown);
QTest::newRow("Super+Meta+A") << "Super+Meta+A" << QKeySequence(Qt::Key_unknown);
// Invalid Keys
QTest::newRow("Meta+Trolls") << "Meta+Trolls" << QKeySequence(Qt::Key_unknown);
QTest::newRow("Meta+Period") << "Meta+Period" << QKeySequence(Qt::Key_unknown);
QTest::newRow("Meta+Ypsilon") << "Meta+Ypsilon" << QKeySequence(Qt::Key_unknown);
// Garbage
QTest::newRow("4+3=2") << "4+3=2" << QKeySequence(Qt::Key_unknown);
QTest::newRow("Alabama") << "Alabama" << QKeySequence(Qt::Key_unknown);
QTest::newRow("Simon+G") << "Simon+G" << QKeySequence(Qt::Key_unknown);
QTest::newRow("Shift+++2") << "Shift+++2" << QKeySequence(Qt::Key_unknown);
// Wrong order
QTest::newRow("A+Meta") << "a+Meta" << QKeySequence(Qt::Key_unknown);
QTest::newRow("Meta+++Shift") << "Meta+++Shift" << QKeySequence(Qt::Key_unknown);
QTest::newRow("Meta+a+Shift") << "Meta+a+Shift" << QKeySequence(Qt::Key_unknown);
// Only Modifiers - currently not supported
//QTest::newRow("Meta+Shift") << "Meta+Shift" << QKeySequence(Qt::META + Qt::SHIFT);
//QTest::newRow("Ctrl") << "Ctrl" << QKeySequence(Qt::CTRL);
//QTest::newRow("Shift") << "Shift" << QKeySequence(Qt::SHIFT);
// Only Keys
QTest::newRow("a") << "a" << QKeySequence(Qt::Key_A);
QTest::newRow("A") << "A" << QKeySequence(Qt::Key_A);
// Incomplete
QTest::newRow("Meta+Shift+") << "Meta+Shift+" << QKeySequence(Qt::Key_unknown);
}
void tst_QKeySequence::parseString()
{
QFETCH( QString, strSequence );
QFETCH( QKeySequence, keycode );
QCOMPARE( QKeySequence(strSequence).toString(), keycode.toString() );
QVERIFY( QKeySequence(strSequence) == keycode );
}
void tst_QKeySequence::fromString_data()
{
toString_data();
}
void tst_QKeySequence::fromString()
{
QFETCH(QString, strSequence);
QFETCH(QString, neutralString);
QFETCH(QString, platformString);
if (strSequence == "Ctrly") // Key_Unknown gives empty string
return;
QKeySequence ks1(strSequence);
QKeySequence ks2 = QKeySequence::fromString(ks1.toString());
QKeySequence ks3 = QKeySequence::fromString(neutralString, QKeySequence::PortableText);
QKeySequence ks4 = QKeySequence::fromString(platformString, QKeySequence::NativeText);
// assume the transitive property exists here.
QCOMPARE(ks2, ks1);
QCOMPARE(ks3, ks1);
QCOMPARE(ks4, ks1);
}
void tst_QKeySequence::listToString_data()
{
QTest::addColumn<QString>("strSequences");
QTest::addColumn<QList<QKeySequence> >("sequences");
QList<QKeySequence> sequences;
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("Ctrl+Left; Meta+A") << "Ctrl+Left; Meta+A" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Semicolon)
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("Ctrl+;; Meta+A") << "Ctrl+;; Meta+A" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::Key_Semicolon)
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow(";; Meta+A") << ";; Meta+A" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence(Qt::META | Qt::Key_Semicolon);
QTest::newRow("Ctrl+Left; Meta+;") << "Ctrl+Left; Meta+;" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence();
QTest::newRow("Ctrl+Left; ") << "Ctrl+Left; " << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence()
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("Ctrl+Left; ; Meta+A") << "Ctrl+Left; ; Meta+A" << sequences;
}
void tst_QKeySequence::listToString()
{
QFETCH(QList<QKeySequence>, sequences);
QFETCH(QString, strSequences);
QCOMPARE(QKeySequence::listToString(sequences), strSequences);
}
void tst_QKeySequence::listFromString_data()
{
QTest::addColumn<QString>("strSequences");
QTest::addColumn<QList<QKeySequence> >("sequences");
QList<QKeySequence> sequences;
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("Ctrl+Left; Meta+A") << "Ctrl+Left; Meta+A" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Semicolon)
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("Ctrl+;; Meta+A") << "Ctrl+;; Meta+A" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::Key_Semicolon)
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow(";; Meta+A") << ";; Meta+A" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence(Qt::META | Qt::Key_Semicolon);
QTest::newRow("Ctrl+Left; Meta+;") << "Ctrl+Left; Meta+;" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence();
QTest::newRow("Ctrl+Left; ") << "Ctrl+Left; " << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence()
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("Ctrl+Left; ; Meta+A") << "Ctrl+Left; ; Meta+A" << sequences;
sequences.clear();
sequences << QKeySequence(Qt::CTRL | Qt::Key_Left)
<< QKeySequence(Qt::Key_unknown)
<< QKeySequence(Qt::META | Qt::Key_A);
QTest::newRow("Ctrl+Left; 4+3=2; Meta+A") << "Ctrl+Left; 4+3=2; Meta+A" << sequences;
}
void tst_QKeySequence::listFromString()
{
QFETCH(QList<QKeySequence>, sequences);
QFETCH(QString, strSequences);
QCOMPARE(QKeySequence::listFromString(strSequences), sequences);
}
void tst_QKeySequence::translated_data()
{
#if defined (Q_OS_DARWIN)
QSKIP("Test not applicable");
#endif
qApp->installTranslator(ourTranslator);
qApp->installTranslator(qtTranslator);
QTest::addColumn<QString>("transKey");
QTest::addColumn<QString>("compKey");
QTest::newRow("Shift++") << tr("Shift++") << QString("Umschalt++");
QTest::newRow("Ctrl++") << tr("Ctrl++") << QString("Strg++");
QTest::newRow("Alt++") << tr("Alt++") << QString("Alt++");
QTest::newRow("Meta++") << tr("Meta++") << QString("Meta++");
QTest::newRow("Shift+,, Shift++") << tr("Shift+,, Shift++") << QString("Umschalt+,, Umschalt++");
QTest::newRow("Shift+,, Ctrl++") << tr("Shift+,, Ctrl++") << QString("Umschalt+,, Strg++");
QTest::newRow("Shift+,, Alt++") << tr("Shift+,, Alt++") << QString("Umschalt+,, Alt++");
QTest::newRow("Shift+,, Meta++") << tr("Shift+,, Meta++") << QString("Umschalt+,, Meta++");
QTest::newRow("Ctrl+,, Shift++") << tr("Ctrl+,, Shift++") << QString("Strg+,, Umschalt++");
QTest::newRow("Ctrl+,, Ctrl++") << tr("Ctrl+,, Ctrl++") << QString("Strg+,, Strg++");
QTest::newRow("Ctrl+,, Alt++") << tr("Ctrl+,, Alt++") << QString("Strg+,, Alt++");
QTest::newRow("Ctrl+,, Meta++") << tr("Ctrl+,, Meta++") << QString("Strg+,, Meta++");
qApp->removeTranslator(ourTranslator);
qApp->removeTranslator(qtTranslator);
}
void tst_QKeySequence::translated()
{
#if !defined (Q_OS_DARWIN)
QFETCH(QString, transKey);
QFETCH(QString, compKey);
qApp->installTranslator(ourTranslator);
qApp->installTranslator(qtTranslator);
QKeySequence ks1(transKey);
QCOMPARE(ks1.toString(QKeySequence::NativeText), compKey);
qApp->removeTranslator(ourTranslator);
qApp->removeTranslator(qtTranslator);
#endif
}
void tst_QKeySequence::i18nKeys_data()
{
QTest::addColumn<int>("keycode");
QTest::addColumn<QString>("keystring");
// Japanese keyboard support
QTest::newRow("Kanji") << (int)Qt::Key_Kanji << QString("Kanji");
QTest::newRow("Muhenkan") << (int)Qt::Key_Muhenkan << QString("Muhenkan");
QTest::newRow("Henkan") << (int)Qt::Key_Henkan << QString("Henkan");
QTest::newRow("Romaji") << (int)Qt::Key_Romaji << QString("Romaji");
QTest::newRow("Hiragana") << (int)Qt::Key_Hiragana << QString("Hiragana");
QTest::newRow("Katakana") << (int)Qt::Key_Katakana << QString("Katakana");
QTest::newRow("Hiragana Katakana") << (int)Qt::Key_Hiragana_Katakana << QString("Hiragana Katakana");
QTest::newRow("Zenkaku") << (int)Qt::Key_Zenkaku << QString("Zenkaku");
QTest::newRow("Hankaku") << (int)Qt::Key_Hankaku << QString("Hankaku");
QTest::newRow("Zenkaku Hankaku") << (int)Qt::Key_Zenkaku_Hankaku << QString("Zenkaku Hankaku");
QTest::newRow("Touroku") << (int)Qt::Key_Touroku << QString("Touroku");
QTest::newRow("Massyo") << (int)Qt::Key_Massyo << QString("Massyo");
QTest::newRow("Kana Lock") << (int)Qt::Key_Kana_Lock << QString("Kana Lock");
QTest::newRow("Kana Shift") << (int)Qt::Key_Kana_Shift << QString("Kana Shift");
QTest::newRow("Eisu Shift") << (int)Qt::Key_Eisu_Shift << QString("Eisu Shift");
QTest::newRow("Eisu_toggle") << (int)Qt::Key_Eisu_toggle << QString("Eisu toggle");
QTest::newRow("Code input") << (int)Qt::Key_Codeinput << QString("Code input");
QTest::newRow("Multiple Candidate") << (int)Qt::Key_MultipleCandidate << QString("Multiple Candidate");
QTest::newRow("Previous Candidate") << (int)Qt::Key_PreviousCandidate << QString("Previous Candidate");
// Korean keyboard support
QTest::newRow("Hangul") << (int)Qt::Key_Hangul << QString("Hangul");
QTest::newRow("Hangul Start") << (int)Qt::Key_Hangul_Start << QString("Hangul Start");
QTest::newRow("Hangul End") << (int)Qt::Key_Hangul_End << QString("Hangul End");
QTest::newRow("Hangul Hanja") << (int)Qt::Key_Hangul_Hanja << QString("Hangul Hanja");
QTest::newRow("Hangul Jamo") << (int)Qt::Key_Hangul_Jamo << QString("Hangul Jamo");
QTest::newRow("Hangul Romaja") << (int)Qt::Key_Hangul_Romaja << QString("Hangul Romaja");
QTest::newRow("Hangul Jeonja") << (int)Qt::Key_Hangul_Jeonja << QString("Hangul Jeonja");
QTest::newRow("Hangul Banja") << (int)Qt::Key_Hangul_Banja << QString("Hangul Banja");
QTest::newRow("Hangul PreHanja") << (int)Qt::Key_Hangul_PreHanja << QString("Hangul PreHanja");
QTest::newRow("Hangul PostHanja") << (int)Qt::Key_Hangul_PostHanja << QString("Hangul PostHanja");
QTest::newRow("Hangul Special") << (int)Qt::Key_Hangul_Special << QString("Hangul Special");
}
void tst_QKeySequence::i18nKeys()
{
QFETCH(int, keycode);
QFETCH(QString, keystring);
QKeySequence seq(keycode);
QCOMPARE(seq, QKeySequence(keystring));
QCOMPARE(seq.toString(), keystring);
}
QTEST_MAIN(tst_QKeySequence)
#include "tst_qkeysequence.moc"
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