--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/qchar/tst_qchar.cpp Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,646 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 <qchar.h>
+#include <qfile.h>
+#include <private/qunicodetables_p.h>
+#if defined(Q_OS_WINCE)
+#include <qcoreapplication.h>
+#endif
+
+
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QChar : public QObject
+{
+ Q_OBJECT
+
+public:
+ tst_QChar();
+ ~tst_QChar();
+
+
+public slots:
+ void initTestCase();
+ void cleanupTestCase();
+ void init();
+ void cleanup();
+private slots:
+ void toUpper();
+ void toLower();
+ void toTitle();
+ void toCaseFolded();
+ void isUpper();
+ void isLower();
+ void category();
+ void direction();
+ void joining();
+ void combiningClass();
+ void digitValue();
+ void decomposition();
+// void ligature();
+ void lineBreakClass();
+ void normalization();
+ void normalizationCorrections();
+ void unicodeVersion();
+#if defined(Q_OS_WINCE)
+private:
+ QCoreApplication* app;
+#endif
+};
+
+tst_QChar::tst_QChar()
+{}
+
+tst_QChar::~tst_QChar()
+{ }
+
+void tst_QChar::initTestCase()
+{ }
+
+void tst_QChar::cleanupTestCase()
+{ }
+
+void tst_QChar::init()
+{
+#if defined(Q_OS_WINCE)
+ int argc = 0;
+ app = new QCoreApplication(argc, NULL);
+#endif
+}
+
+void tst_QChar::cleanup()
+{
+#if defined(Q_OS_WINCE)
+ delete app;
+#endif
+}
+
+void tst_QChar::toUpper()
+{
+ QVERIFY(QChar('a').toUpper() == 'A');
+ QVERIFY(QChar('A').toUpper() == 'A');
+ QVERIFY(QChar((ushort)0x1c7).toUpper().unicode() == 0x1c7);
+ QVERIFY(QChar((ushort)0x1c8).toUpper().unicode() == 0x1c7);
+ QVERIFY(QChar((ushort)0x1c9).toUpper().unicode() == 0x1c7);
+
+ QVERIFY(QChar::toUpper((ushort)'a') == 'A');
+ QVERIFY(QChar::toUpper((ushort)'A') == 'A');
+ QVERIFY(QChar::toUpper((ushort)0x1c7) == 0x1c7);
+ QVERIFY(QChar::toUpper((ushort)0x1c8) == 0x1c7);
+ QVERIFY(QChar::toUpper((ushort)0x1c9) == 0x1c7);
+
+ QVERIFY(QChar::toUpper((uint)'a') == 'A');
+ QVERIFY(QChar::toUpper((uint)'A') == 'A');
+ QVERIFY(QChar::toUpper((uint)0x1c7) == 0x1c7);
+ QVERIFY(QChar::toUpper((uint)0x1c8) == 0x1c7);
+ QVERIFY(QChar::toUpper((uint)0x1c9) == 0x1c7);
+
+ QVERIFY(QChar::toUpper((uint)0x10400) == 0x10400);
+ QVERIFY(QChar::toUpper((uint)0x10428) == 0x10400);
+
+}
+
+void tst_QChar::toLower()
+{
+ QVERIFY(QChar('A').toLower() == 'a');
+ QVERIFY(QChar('a').toLower() == 'a');
+ QVERIFY(QChar((ushort)0x1c7).toLower().unicode() == 0x1c9);
+ QVERIFY(QChar((ushort)0x1c8).toLower().unicode() == 0x1c9);
+ QVERIFY(QChar((ushort)0x1c9).toLower().unicode() == 0x1c9);
+
+ QVERIFY(QChar::toLower((ushort)'a') == 'a');
+ QVERIFY(QChar::toLower((ushort)'A') == 'a');
+ QVERIFY(QChar::toLower((ushort)0x1c7) == 0x1c9);
+ QVERIFY(QChar::toLower((ushort)0x1c8) == 0x1c9);
+ QVERIFY(QChar::toLower((ushort)0x1c9) == 0x1c9);
+
+ QVERIFY(QChar::toLower((uint)'a') == 'a');
+ QVERIFY(QChar::toLower((uint)'A') == 'a');
+ QVERIFY(QChar::toLower((uint)0x1c7) == 0x1c9);
+ QVERIFY(QChar::toLower((uint)0x1c8) == 0x1c9);
+ QVERIFY(QChar::toLower((uint)0x1c9) == 0x1c9);
+
+ QVERIFY(QChar::toLower((uint)0x10400) == 0x10428);
+ QVERIFY(QChar::toLower((uint)0x10428) == 0x10428);
+}
+
+void tst_QChar::toTitle()
+{
+ QVERIFY(QChar('a').toTitleCase() == 'A');
+ QVERIFY(QChar('A').toTitleCase() == 'A');
+ QVERIFY(QChar((ushort)0x1c7).toTitleCase().unicode() == 0x1c8);
+ QVERIFY(QChar((ushort)0x1c8).toTitleCase().unicode() == 0x1c8);
+ QVERIFY(QChar((ushort)0x1c9).toTitleCase().unicode() == 0x1c8);
+
+ QVERIFY(QChar::toTitleCase((ushort)'a') == 'A');
+ QVERIFY(QChar::toTitleCase((ushort)'A') == 'A');
+ QVERIFY(QChar::toTitleCase((ushort)0x1c7) == 0x1c8);
+ QVERIFY(QChar::toTitleCase((ushort)0x1c8) == 0x1c8);
+ QVERIFY(QChar::toTitleCase((ushort)0x1c9) == 0x1c8);
+
+ QVERIFY(QChar::toTitleCase((uint)'a') == 'A');
+ QVERIFY(QChar::toTitleCase((uint)'A') == 'A');
+ QVERIFY(QChar::toTitleCase((uint)0x1c7) == 0x1c8);
+ QVERIFY(QChar::toTitleCase((uint)0x1c8) == 0x1c8);
+ QVERIFY(QChar::toTitleCase((uint)0x1c9) == 0x1c8);
+
+ QVERIFY(QChar::toTitleCase((uint)0x10400) == 0x10400);
+ QVERIFY(QChar::toTitleCase((uint)0x10428) == 0x10400);
+
+}
+
+void tst_QChar::toCaseFolded()
+{
+ QVERIFY(QChar('a').toCaseFolded() == 'a');
+ QVERIFY(QChar('A').toCaseFolded() == 'a');
+ QVERIFY(QChar((ushort)0x1c7).toCaseFolded().unicode() == 0x1c9);
+ QVERIFY(QChar((ushort)0x1c8).toCaseFolded().unicode() == 0x1c9);
+ QVERIFY(QChar((ushort)0x1c9).toCaseFolded().unicode() == 0x1c9);
+
+ QVERIFY(QChar::toCaseFolded((ushort)'a') == 'a');
+ QVERIFY(QChar::toCaseFolded((ushort)'A') == 'a');
+ QVERIFY(QChar::toCaseFolded((ushort)0x1c7) == 0x1c9);
+ QVERIFY(QChar::toCaseFolded((ushort)0x1c8) == 0x1c9);
+ QVERIFY(QChar::toCaseFolded((ushort)0x1c9) == 0x1c9);
+
+ QVERIFY(QChar::toCaseFolded((uint)'a') == 'a');
+ QVERIFY(QChar::toCaseFolded((uint)'A') == 'a');
+ QVERIFY(QChar::toCaseFolded((uint)0x1c7) == 0x1c9);
+ QVERIFY(QChar::toCaseFolded((uint)0x1c8) == 0x1c9);
+ QVERIFY(QChar::toCaseFolded((uint)0x1c9) == 0x1c9);
+
+ QVERIFY(QChar::toCaseFolded((uint)0x10400) == 0x10428);
+ QVERIFY(QChar::toCaseFolded((uint)0x10428) == 0x10428);
+
+ QVERIFY(QChar::toCaseFolded((ushort)0xb5) == 0x3bc);
+}
+
+void tst_QChar::isUpper()
+{
+ QVERIFY(QChar('A').isUpper());
+ QVERIFY(QChar('Z').isUpper());
+ QVERIFY(!QChar('a').isUpper());
+ QVERIFY(!QChar('z').isUpper());
+ QVERIFY(!QChar('?').isUpper());
+ QVERIFY(QChar(0xC2).isUpper()); // A with ^
+ QVERIFY(!QChar(0xE2).isUpper()); // a with ^
+}
+
+void tst_QChar::isLower()
+{
+ QVERIFY(!QChar('A').isLower());
+ QVERIFY(!QChar('Z').isLower());
+ QVERIFY(QChar('a').isLower());
+ QVERIFY(QChar('z').isLower());
+ QVERIFY(!QChar('?').isLower());
+ QVERIFY(!QChar(0xC2).isLower()); // A with ^
+ QVERIFY(QChar(0xE2).isLower()); // a with ^
+}
+
+void tst_QChar::category()
+{
+ QVERIFY(QChar('a').category() == QChar::Letter_Lowercase);
+ QVERIFY(QChar('A').category() == QChar::Letter_Uppercase);
+
+ QVERIFY(QChar::category((ushort)'a') == QChar::Letter_Lowercase);
+ QVERIFY(QChar::category((ushort)'A') == QChar::Letter_Uppercase);
+
+ QVERIFY(QChar::category((uint)'a') == QChar::Letter_Lowercase);
+ QVERIFY(QChar::category((uint)'A') == QChar::Letter_Uppercase);
+
+ QVERIFY(QChar::category(0xe0100u) == QChar::Mark_NonSpacing);
+ QVERIFY(QChar::category(0xeffffu) != QChar::Other_PrivateUse);
+ QVERIFY(QChar::category(0xf0000u) == QChar::Other_PrivateUse);
+ QVERIFY(QChar::category(0xf0001u) == QChar::Other_PrivateUse);
+
+ QVERIFY(QChar::category(0xd900u) == QChar::Other_Surrogate);
+ QVERIFY(QChar::category(0xdc00u) == QChar::Other_Surrogate);
+ QVERIFY(QChar::category(0xdc01u) == QChar::Other_Surrogate);
+}
+
+void tst_QChar::direction()
+{
+ QVERIFY(QChar('a').direction() == QChar::DirL);
+ QVERIFY(QChar('0').direction() == QChar::DirEN);
+ QVERIFY(QChar((ushort)0x627).direction() == QChar::DirAL);
+ QVERIFY(QChar((ushort)0x5d0).direction() == QChar::DirR);
+
+ QVERIFY(QChar::direction((ushort)'a') == QChar::DirL);
+ QVERIFY(QChar::direction((ushort)'0') == QChar::DirEN);
+ QVERIFY(QChar::direction((ushort)0x627) == QChar::DirAL);
+ QVERIFY(QChar::direction((ushort)0x5d0) == QChar::DirR);
+
+ QVERIFY(QChar::direction((uint)'a') == QChar::DirL);
+ QVERIFY(QChar::direction((uint)'0') == QChar::DirEN);
+ QVERIFY(QChar::direction((uint)0x627) == QChar::DirAL);
+ QVERIFY(QChar::direction((uint)0x5d0) == QChar::DirR);
+
+ QVERIFY(QChar::direction(0xE01DAu) == QChar::DirNSM);
+ QVERIFY(QChar::direction(0xf0000u) == QChar::DirL);
+ QVERIFY(QChar::direction(0xE0030u) == QChar::DirBN);
+ QVERIFY(QChar::direction(0x2FA17u) == QChar::DirL);
+}
+
+void tst_QChar::joining()
+{
+ QVERIFY(QChar('a').joining() == QChar::OtherJoining);
+ QVERIFY(QChar('0').joining() == QChar::OtherJoining);
+ QVERIFY(QChar((ushort)0x627).joining() == QChar::Right);
+ QVERIFY(QChar((ushort)0x5d0).joining() == QChar::OtherJoining);
+
+ QVERIFY(QChar::joining((ushort)'a') == QChar::OtherJoining);
+ QVERIFY(QChar::joining((ushort)'0') == QChar::OtherJoining);
+ QVERIFY(QChar::joining((ushort)0x627) == QChar::Right);
+ QVERIFY(QChar::joining((ushort)0x5d0) == QChar::OtherJoining);
+
+ QVERIFY(QChar::joining((uint)'a') == QChar::OtherJoining);
+ QVERIFY(QChar::joining((uint)'0') == QChar::OtherJoining);
+ QVERIFY(QChar::joining((uint)0x627) == QChar::Right);
+ QVERIFY(QChar::joining((uint)0x5d0) == QChar::OtherJoining);
+
+ QVERIFY(QChar::joining(0xE01DAu) == QChar::OtherJoining);
+ QVERIFY(QChar::joining(0xf0000u) == QChar::OtherJoining);
+ QVERIFY(QChar::joining(0xE0030u) == QChar::OtherJoining);
+ QVERIFY(QChar::joining(0x2FA17u) == QChar::OtherJoining);
+}
+
+void tst_QChar::combiningClass()
+{
+ QVERIFY(QChar('a').combiningClass() == 0);
+ QVERIFY(QChar('0').combiningClass() == 0);
+ QVERIFY(QChar((ushort)0x627).combiningClass() == 0);
+ QVERIFY(QChar((ushort)0x5d0).combiningClass() == 0);
+
+ QVERIFY(QChar::combiningClass((ushort)'a') == 0);
+ QVERIFY(QChar::combiningClass((ushort)'0') == 0);
+ QVERIFY(QChar::combiningClass((ushort)0x627) == 0);
+ QVERIFY(QChar::combiningClass((ushort)0x5d0) == 0);
+
+ QVERIFY(QChar::combiningClass((uint)'a') == 0);
+ QVERIFY(QChar::combiningClass((uint)'0') == 0);
+ QVERIFY(QChar::combiningClass((uint)0x627) == 0);
+ QVERIFY(QChar::combiningClass((uint)0x5d0) == 0);
+
+ QVERIFY(QChar::combiningClass(0xE01DAu) == 0);
+ QVERIFY(QChar::combiningClass(0xf0000u) == 0);
+ QVERIFY(QChar::combiningClass(0xE0030u) == 0);
+ QVERIFY(QChar::combiningClass(0x2FA17u) == 0);
+
+ QVERIFY(QChar::combiningClass((ushort)0x300) == 230);
+ QVERIFY(QChar::combiningClass((uint)0x300) == 230);
+
+ QVERIFY(QChar::combiningClass((uint)0x1d244) == 230);
+
+}
+
+void tst_QChar::unicodeVersion()
+{
+ QVERIFY(QChar('a').unicodeVersion() == QChar::Unicode_1_1);
+ QVERIFY(QChar('0').unicodeVersion() == QChar::Unicode_1_1);
+ QVERIFY(QChar((ushort)0x627).unicodeVersion() == QChar::Unicode_1_1);
+ QVERIFY(QChar((ushort)0x5d0).unicodeVersion() == QChar::Unicode_1_1);
+
+ QVERIFY(QChar::unicodeVersion((ushort)'a') == QChar::Unicode_1_1);
+ QVERIFY(QChar::unicodeVersion((ushort)'0') == QChar::Unicode_1_1);
+ QVERIFY(QChar::unicodeVersion((ushort)0x627) == QChar::Unicode_1_1);
+ QVERIFY(QChar::unicodeVersion((ushort)0x5d0) == QChar::Unicode_1_1);
+
+ QVERIFY(QChar::unicodeVersion((uint)'a') == QChar::Unicode_1_1);
+ QVERIFY(QChar::unicodeVersion((uint)'0') == QChar::Unicode_1_1);
+ QVERIFY(QChar::unicodeVersion((uint)0x627) == QChar::Unicode_1_1);
+ QVERIFY(QChar::unicodeVersion((uint)0x5d0) == QChar::Unicode_1_1);
+
+ QVERIFY(QChar(0x0591).unicodeVersion() == QChar::Unicode_2_0);
+ QVERIFY(QChar::unicodeVersion((ushort)0x0591) == QChar::Unicode_2_0);
+ QVERIFY(QChar::unicodeVersion((uint)0x0591) == QChar::Unicode_2_0);
+
+ QVERIFY(QChar(0x20AC).unicodeVersion() == QChar::Unicode_2_1_2);
+ QVERIFY(QChar::unicodeVersion((ushort)0x020AC) == QChar::Unicode_2_1_2);
+ QVERIFY(QChar::unicodeVersion((uint)0x20AC) == QChar::Unicode_2_1_2);
+ QVERIFY(QChar(0xfffc).unicodeVersion() == QChar::Unicode_2_1_2);
+ QVERIFY(QChar::unicodeVersion((ushort)0x0fffc) == QChar::Unicode_2_1_2);
+ QVERIFY(QChar::unicodeVersion((uint)0xfffc) == QChar::Unicode_2_1_2);
+
+ QVERIFY(QChar(0x01f6).unicodeVersion() == QChar::Unicode_3_0);
+ QVERIFY(QChar::unicodeVersion((ushort)0x01f6) == QChar::Unicode_3_0);
+ QVERIFY(QChar::unicodeVersion((uint)0x01f6) == QChar::Unicode_3_0);
+
+ QVERIFY(QChar(0x03F4).unicodeVersion() == QChar::Unicode_3_1);
+ QVERIFY(QChar::unicodeVersion((ushort)0x03F4) == QChar::Unicode_3_1);
+ QVERIFY(QChar::unicodeVersion((uint)0x03F4) == QChar::Unicode_3_1);
+ QVERIFY(QChar::unicodeVersion((uint)0x10300) == QChar::Unicode_3_1);
+
+ QVERIFY(QChar(0x0220).unicodeVersion() == QChar::Unicode_3_2);
+ QVERIFY(QChar::unicodeVersion((ushort)0x0220) == QChar::Unicode_3_2);
+ QVERIFY(QChar::unicodeVersion((uint)0x0220) == QChar::Unicode_3_2);
+ QVERIFY(QChar::unicodeVersion((uint)0xFF5F) == QChar::Unicode_3_2);
+
+ QVERIFY(QChar(0x0221).unicodeVersion() == QChar::Unicode_4_0);
+ QVERIFY(QChar::unicodeVersion((ushort)0x0221) == QChar::Unicode_4_0);
+ QVERIFY(QChar::unicodeVersion((uint)0x0221) == QChar::Unicode_4_0);
+ QVERIFY(QChar::unicodeVersion((uint)0x10000) == QChar::Unicode_4_0);
+
+ QVERIFY(QChar(0x0237).unicodeVersion() == QChar::Unicode_4_1);
+ QVERIFY(QChar::unicodeVersion((ushort)0x0237) == QChar::Unicode_4_1);
+ QVERIFY(QChar::unicodeVersion((uint)0x0237) == QChar::Unicode_4_1);
+ QVERIFY(QChar::unicodeVersion((uint)0x10140) == QChar::Unicode_4_1);
+
+ QVERIFY(QChar(0x0242).unicodeVersion() == QChar::Unicode_5_0);
+ QVERIFY(QChar::unicodeVersion((ushort)0x0242) == QChar::Unicode_5_0);
+ QVERIFY(QChar::unicodeVersion((uint)0x0242) == QChar::Unicode_5_0);
+ QVERIFY(QChar::unicodeVersion((uint)0x12000) == QChar::Unicode_5_0);
+
+}
+
+
+void tst_QChar::digitValue()
+{
+ QVERIFY(QChar('9').digitValue() == 9);
+ QVERIFY(QChar('0').digitValue() == 0);
+ QVERIFY(QChar('a').digitValue() == -1);
+
+ QVERIFY(QChar::digitValue((ushort)'9') == 9);
+ QVERIFY(QChar::digitValue((ushort)'0') == 0);
+ QVERIFY(QChar::digitValue((uint)'9') == 9);
+ QVERIFY(QChar::digitValue((uint)'0') == 0);
+
+ QVERIFY(QChar::digitValue((ushort)0x1049) == 9);
+ QVERIFY(QChar::digitValue((ushort)0x1040) == 0);
+ QVERIFY(QChar::digitValue((uint)0x1049) == 9);
+ QVERIFY(QChar::digitValue((uint)0x1040) == 0);
+}
+
+void tst_QChar::decomposition()
+{
+ QVERIFY(QChar((ushort)0xa0).decompositionTag() == QChar::NoBreak);
+ QVERIFY(QChar((ushort)0xa8).decompositionTag() == QChar::Compat);
+ QVERIFY(QChar((ushort)0x41).decompositionTag() == QChar::NoDecomposition);
+
+ QVERIFY(QChar::decompositionTag(0xa0) == QChar::NoBreak);
+ QVERIFY(QChar::decompositionTag(0xa8) == QChar::Compat);
+ QVERIFY(QChar::decompositionTag(0x41) == QChar::NoDecomposition);
+
+ QVERIFY(QChar::decomposition(0xa0) == QString(QChar(0x20)));
+ QVERIFY(QChar::decomposition(0xc0) == (QString(QChar(0x41)) + QString(QChar(0x300))));
+
+ {
+ QString str;
+ str += QChar( (0x1D157 - 0x10000) / 0x400 + 0xd800 );
+ str += QChar( ((0x1D157 - 0x10000) % 0x400) + 0xdc00 );
+ str += QChar( (0x1D165 - 0x10000) / 0x400 + 0xd800 );
+ str += QChar( ((0x1D165 - 0x10000) % 0x400) + 0xdc00 );
+ QVERIFY(QChar::decomposition(0x1D15e) == str);
+ }
+
+ {
+ QString str;
+ str += QChar(0x1100);
+ str += QChar(0x1161);
+ QVERIFY(QChar::decomposition(0xac00) == str);
+ }
+ {
+ QString str;
+ str += QChar(0x110c);
+ str += QChar(0x1165);
+ str += QChar(0x11b7);
+ QVERIFY(QChar::decomposition(0xc810) == str);
+ }
+}
+
+#if 0
+void tst_QChar::ligature()
+{
+ QVERIFY(QChar::ligature(0x0041, 0x00300) == 0xc0);
+ QVERIFY(QChar::ligature(0x0049, 0x00308) == 0xcf);
+ QVERIFY(QChar::ligature(0x0391, 0x00301) == 0x386);
+ QVERIFY(QChar::ligature(0x0627, 0x00653) == 0x622);
+
+ QVERIFY(QChar::ligature(0x1100, 0x1161) == 0xac00);
+ QVERIFY(QChar::ligature(0xac00, 0x11a8) == 0xac01);
+}
+#endif
+
+void tst_QChar::lineBreakClass()
+{
+ QVERIFY(QUnicodeTables::lineBreakClass(0x0041u) == QUnicodeTables::LineBreak_AL);
+ QVERIFY(QUnicodeTables::lineBreakClass(0x0033u) == QUnicodeTables::LineBreak_NU);
+ QVERIFY(QUnicodeTables::lineBreakClass(0xe0164u) == QUnicodeTables::LineBreak_CM);
+ QVERIFY(QUnicodeTables::lineBreakClass(0x2f9a4u) == QUnicodeTables::LineBreak_ID);
+ QVERIFY(QUnicodeTables::lineBreakClass(0x10000u) == QUnicodeTables::LineBreak_AL);
+ QVERIFY(QUnicodeTables::lineBreakClass(0x0fffdu) == QUnicodeTables::LineBreak_AL);
+}
+
+void tst_QChar::normalization()
+{
+ {
+ QString composed;
+ composed += QChar(0xc0);
+ QString decomposed;
+ decomposed += QChar(0x41);
+ decomposed += QChar(0x300);
+
+ QVERIFY(composed.normalized(QString::NormalizationForm_D) == decomposed);
+ QVERIFY(composed.normalized(QString::NormalizationForm_C) == composed);
+ QVERIFY(composed.normalized(QString::NormalizationForm_KD) == decomposed);
+ QVERIFY(composed.normalized(QString::NormalizationForm_KC) == composed);
+ }
+ {
+ QString composed;
+ composed += QChar(0xa0);
+ QString decomposed;
+ decomposed += QChar(0x20);
+
+ QVERIFY(composed.normalized(QString::NormalizationForm_D) == composed);
+ QVERIFY(composed.normalized(QString::NormalizationForm_C) == composed);
+ QVERIFY(composed.normalized(QString::NormalizationForm_KD) == decomposed);
+ QVERIFY(composed.normalized(QString::NormalizationForm_KC) == decomposed);
+ }
+
+ QFile f("NormalizationTest.txt");
+ // Windows - current directory is the debug/release subdirectory where the executable is located
+ if (!f.exists())
+ f.setFileName("../NormalizationTest.txt");;
+ if (!f.exists()) {
+ QFAIL("Couldn't find NormalizationTest.txt");
+ return;
+ }
+
+ f.open(QIODevice::ReadOnly);
+
+ while (!f.atEnd()) {
+ QByteArray line;
+ line.resize(1024);
+ int len = f.readLine(line.data(), 1024);
+ line.resize(len-1);
+
+ int comment = line.indexOf('#');
+ if (comment >= 0)
+ line = line.left(comment);
+
+ if (line.startsWith("@"))
+ continue;
+
+ if (line.isEmpty())
+ continue;
+
+ line = line.trimmed();
+ if (line.endsWith(';'))
+ line.truncate(line.length()-1);
+
+ QList<QByteArray> l = line.split(';');
+
+ Q_ASSERT(l.size() == 5);
+
+ QString columns[5];
+ for (int i = 0; i < 5; ++i) {
+ QList<QByteArray> c = l.at(i).split(' ');
+ Q_ASSERT(!c.isEmpty());
+
+ for (int j = 0; j < c.size(); ++j) {
+ bool ok;
+ uint uc = c.at(j).toInt(&ok, 16);
+ if (uc < 0x10000)
+ columns[i].append(QChar(uc));
+ else {
+ // convert to utf16
+ uc -= 0x10000;
+ ushort high = uc/0x400 + 0xd800;
+ ushort low = uc%0x400 + 0xdc00;
+ columns[i].append(QChar(high));
+ columns[i].append(QChar(low));
+ }
+ }
+ }
+
+ // CONFORMANCE:
+ // 1. The following invariants must be true for all conformant implementations
+ //
+ // NFC
+ // c2 == NFC(c1) == NFC(c2) == NFC(c3)
+ // c4 == NFC(c4) == NFC(c5)
+
+ QVERIFY(columns[1] == columns[0].normalized(QString::NormalizationForm_C));
+ QVERIFY(columns[1] == columns[1].normalized(QString::NormalizationForm_C));
+ QVERIFY(columns[1] == columns[2].normalized(QString::NormalizationForm_C));
+ QVERIFY(columns[3] == columns[3].normalized(QString::NormalizationForm_C));
+ QVERIFY(columns[3] == columns[4].normalized(QString::NormalizationForm_C));
+
+ // NFD
+ // c3 == NFD(c1) == NFD(c2) == NFD(c3)
+ // c5 == NFD(c4) == NFD(c5)
+
+ QVERIFY(columns[2] == columns[0].normalized(QString::NormalizationForm_D));
+ QVERIFY(columns[2] == columns[1].normalized(QString::NormalizationForm_D));
+ QVERIFY(columns[2] == columns[2].normalized(QString::NormalizationForm_D));
+ QVERIFY(columns[4] == columns[3].normalized(QString::NormalizationForm_D));
+ QVERIFY(columns[4] == columns[4].normalized(QString::NormalizationForm_D));
+
+ // NFKC
+ // c4 == NFKC(c1) == NFKC(c2) == NFKC(c3) == NFKC(c4) == NFKC(c5)
+
+ QVERIFY(columns[3] == columns[0].normalized(QString::NormalizationForm_KC));
+ QVERIFY(columns[3] == columns[1].normalized(QString::NormalizationForm_KC));
+ QVERIFY(columns[3] == columns[2].normalized(QString::NormalizationForm_KC));
+ QVERIFY(columns[3] == columns[3].normalized(QString::NormalizationForm_KC));
+ QVERIFY(columns[3] == columns[4].normalized(QString::NormalizationForm_KC));
+
+ // NFKD
+ // c5 == NFKD(c1) == NFKD(c2) == NFKD(c3) == NFKD(c4) == NFKD(c5)
+
+ QVERIFY(columns[4] == columns[0].normalized(QString::NormalizationForm_KD));
+ QVERIFY(columns[4] == columns[1].normalized(QString::NormalizationForm_KD));
+ QVERIFY(columns[4] == columns[2].normalized(QString::NormalizationForm_KD));
+ QVERIFY(columns[4] == columns[3].normalized(QString::NormalizationForm_KD));
+ QVERIFY(columns[4] == columns[4].normalized(QString::NormalizationForm_KD));
+
+ // 2. For every code point X assigned in this version of Unicode that is not specifically
+ // listed in Part 1, the following invariants must be true for all conformant
+ // implementations:
+ //
+ // X == NFC(X) == NFD(X) == NFKC(X) == NFKD(X)
+
+ // #################
+
+ }
+}
+
+void tst_QChar::normalizationCorrections()
+{
+ QString s;
+ s.append(QChar(0xf951));
+
+ QString n = s.normalized(QString::NormalizationForm_D);
+ QString res;
+ res.append(QChar(0x964b));
+ QCOMPARE(n, res);
+
+ n = s.normalized(QString::NormalizationForm_D, QChar::Unicode_3_1);
+ res.clear();
+ res.append(QChar(0x96fb));
+ QCOMPARE(n, res);
+
+ s.clear();
+ s += QChar(QChar::highSurrogate(0x2f868));
+ s += QChar(QChar::lowSurrogate(0x2f868));
+
+ n = s.normalized(QString::NormalizationForm_C);
+ res.clear();
+ res += QChar(0x36fc);
+ QCOMPARE(n, res);
+
+ n = s.normalized(QString::NormalizationForm_C, QChar::Unicode_3_1);
+ res.clear();
+ res += QChar(0xd844);
+ res += QChar(0xdf6a);
+ QCOMPARE(n, res);
+
+ n = s.normalized(QString::NormalizationForm_C, QChar::Unicode_3_2);
+ QCOMPARE(n, res);
+}
+
+
+QTEST_APPLESS_MAIN(tst_QChar)
+#include "tst_qchar.moc"