qt5base-lts/tests/auto/gui/kernel/qkeysequence/tst_qkeysequence.cpp
Morten Johan Sørvig 8bccf93300 Make the QPlatformTheme::keyBindings() search deterministic
QPlatformTheme::keyBindings() performs a binary search
into an ordered list of StandardKey -> Key Sequence
mappings where each StandardKey can have multiple
key sequences.

Previously the order of the Key Sequences in the
returned list would be indeterministic and, except
for the designated pri-1 key sequence, would not
necessarily correspond to the list order. (The
ordering was dependent on where the binary search
"hits", which again depends on the size of the list.)

This caused trouble when adding mappings, since it
would change the order in the returned key sequence
list for existing mappings and confusingly cause
(apparently) unrelated test failures.

Fix this by replacing the manually coded binary search
with std::equal_range.

One test case needed to be fixed up because it had the
result in the wrong order (verified by looking at
QPlatformTheme::keyBindings).

Change-Id: I555ca2736b1a8e6454dc79645a8246f80119cfc2
Done-with: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
2015-02-12 19:40:21 +00:00

832 lines
33 KiB
C++

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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
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** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
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****************************************************************************/
#include <QtTest/QtTest>
#include <qkeysequence.h>
#include <qpa/qplatformtheme.h>
#include <qpa/qplatformtheme_p.h>
#include <private/qkeysequence_p.h>
#include <private/qguiapplication_p.h>
#include <QTranslator>
#include <QLibraryInfo>
#ifdef Q_OS_MAC
#ifdef Q_OS_OSX
#include <Carbon/Carbon.h>
#endif
struct MacSpecialKey {
int key;
ushort macSymbol;
};
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 },
#ifdef Q_OS_OSX
{ Qt::Key_Shift, kShiftUnicode },
{ Qt::Key_Control, kCommandUnicode },
{ Qt::Key_Meta, kControlUnicode },
{ Qt::Key_Alt, kOptionUnicode },
#endif
{ Qt::Key_CapsLock, 0x21EA },
};
static bool operator<(const MacSpecialKey &entry, int key)
{
return entry.key < key;
}
static bool operator<(int key, const MacSpecialKey &entry)
{
return key < entry.key;
}
static const MacSpecialKey * const MacSpecialKeyEntriesEnd = entries + NumEntries;
static QChar macSymbolForQtKey(int key)
{
const MacSpecialKey *i = qBinaryFind(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);
ourTranslator->load(":/keys_de");
qtTranslator = new QTranslator(this);
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], int(Qt::CTRL+Qt::Key_L));
QCOMPARE(ks2[0], int(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 | Qt::UNICODE_ACCEL) << 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 | Qt::UNICODE_ACCEL) << QString::fromLatin1( "Ctrl+\x0c5" );
QTest::newRow( "Alt" ) << int(Qt::ALT) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL) << QString::fromLatin1( "Alt+\x0c5" );
QTest::newRow( "Shift" ) << int(Qt::SHIFT) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL) << QString::fromLatin1( "Shift+\x0c5" );
QTest::newRow( "Meta" ) << int(Qt::META) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL) << 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 | Qt::UNICODE_ACCEL) << MacCtrl + QLatin1String("\x0c5");
QTest::newRow( "Alt" ) << int(Qt::ALT) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL) << MacAlt + QLatin1String("\x0c5");
QTest::newRow( "Shift" ) << int(Qt::SHIFT) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL) << MacShift + QLatin1String("\x0c5");
QTest::newRow( "Meta" ) << int(Qt::META) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL) << 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 | Qt::UNICODE_ACCEL);
QTest::newRow( "Ctrl" ) << int(Qt::CTRL) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL);
QTest::newRow( "Alt" ) << int(Qt::ALT) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL);
QTest::newRow( "Shift" ) << int(Qt::SHIFT) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL);
QTest::newRow( "Meta" ) << int(Qt::META) << int(Qt::Key_Aring | Qt::UNICODE_ACCEL);
}
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( (QString)seq, 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( (QString)seq1 );
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 Mac 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_MAC) || defined (Q_OS_WINCE)
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_MAC) && !defined (Q_OS_WINCE)
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"