diff options
Diffstat (limited to 'tests/auto/corelib/tools/qtextboundaryfinder/tst_qtextboundaryfinder.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qtextboundaryfinder/tst_qtextboundaryfinder.cpp | 855 |
1 files changed, 0 insertions, 855 deletions
diff --git a/tests/auto/corelib/tools/qtextboundaryfinder/tst_qtextboundaryfinder.cpp b/tests/auto/corelib/tools/qtextboundaryfinder/tst_qtextboundaryfinder.cpp deleted file mode 100644 index a46011ff6c..0000000000 --- a/tests/auto/corelib/tools/qtextboundaryfinder/tst_qtextboundaryfinder.cpp +++ /dev/null @@ -1,855 +0,0 @@ -/**************************************************************************** -** -** 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 <qtextboundaryfinder.h> -#include <qtextcodec.h> -#include <qfile.h> -#include <qdebug.h> -#include <qlist.h> - -#include <algorithm> - -class tst_QTextBoundaryFinder : public QObject -{ - Q_OBJECT -private slots: -#ifdef QT_BUILD_INTERNAL - void graphemeBoundariesDefault_data(); - void graphemeBoundariesDefault(); - void wordBoundariesDefault_data(); - void wordBoundariesDefault(); - void sentenceBoundariesDefault_data(); - void sentenceBoundariesDefault(); - void lineBoundariesDefault_data(); - void lineBoundariesDefault(); -#endif - - void wordBoundaries_manual_data(); - void wordBoundaries_manual(); - void sentenceBoundaries_manual_data(); - void sentenceBoundaries_manual(); - void lineBoundaries_manual_data(); - void lineBoundaries_manual(); - - void emptyText_data(); - void emptyText(); - void fastConstructor(); - void assignmentOperator(); - void isAtSoftHyphen_data(); - void isAtSoftHyphen(); - void thaiLineBreak(); -}; - - -QT_BEGIN_NAMESPACE -namespace QTest { - -template<> -inline char *toString(const QTextBoundaryFinder::BoundaryReasons &flags) -{ - return qstrdup(QByteArray::number(int(flags)).constData()); -} - -template<> -inline char *toString(const QList<int> &list) -{ - QByteArray s; - for (QList<int>::const_iterator it = list.constBegin(); it != list.constEnd(); ++it) { - if (!s.isEmpty()) - s += ", "; - s += QByteArray::number(*it); - } - s = "{ " + s + " }"; - return qstrdup(s.constData()); -} - -} // namespace QTest -QT_END_NAMESPACE - -#ifdef QT_BUILD_INTERNAL -static void generateDataFromFile(const QString &fname) -{ - QTest::addColumn<QString>("testString"); - QTest::addColumn<QList<int> >("expectedBreakPositions"); - - QString testFile = QFINDTESTDATA(fname); - QVERIFY2(!testFile.isEmpty(), (fname.toLatin1() + QByteArray(" not found!"))); - QFile f(testFile); - QVERIFY(f.exists()); - - f.open(QIODevice::ReadOnly); - - int linenum = 0; - while (!f.atEnd()) { - linenum++; - - QByteArray line = f.readLine(); - if (line.startsWith('#')) - continue; - - QString test = QString::fromUtf8(line); - QString comments; - int hash = test.indexOf('#'); - if (hash > 0) { - comments = test.mid(hash + 1).simplified(); - test = test.left(hash); - } - - QString testString; - QList<int> expectedBreakPositions; - foreach (const QString &part, test.simplified().split(QLatin1Char(' '), QString::SkipEmptyParts)) { - if (part.size() == 1) { - if (part.at(0).unicode() == 0xf7) - expectedBreakPositions.append(testString.size()); - else - QVERIFY(part.at(0).unicode() == 0xd7); - continue; - } - bool ok = true; - uint ucs4 = part.toInt(&ok, 16); - QVERIFY(ok && ucs4 > 0); - if (QChar::requiresSurrogates(ucs4)) { - testString.append(QChar::highSurrogate(ucs4)); - testString.append(QChar::lowSurrogate(ucs4)); - } else { - testString.append(QChar(ucs4)); - } - } - QVERIFY(!testString.isEmpty()); - QVERIFY(!expectedBreakPositions.isEmpty()); - - if (!comments.isEmpty()) { - const QStringList lst = comments.simplified().split(QLatin1Char(' '), QString::SkipEmptyParts); - comments.clear(); - foreach (const QString &part, lst) { - if (part.size() == 1) { - if (part.at(0).unicode() == 0xf7) - comments += QLatin1Char('+'); - else if (part.at(0).unicode() == 0xd7) - comments += QLatin1Char('x'); - continue; - } - if (part.startsWith(QLatin1Char('(')) && part.endsWith(QLatin1Char(')'))) - comments += part; - } - } - - const QByteArray nm = "line #" + QByteArray::number(linenum) + ": " + comments.toLatin1(); - QTest::newRow(nm.constData()) << testString << expectedBreakPositions; - } -} -#endif - -static void doTestData(const QString &testString, const QList<int> &expectedBreakPositions, - QTextBoundaryFinder::BoundaryType type, - QTextBoundaryFinder::BoundaryReasons reasons = QTextBoundaryFinder::BreakOpportunity) -{ - QVERIFY(!testString.isEmpty()); - - QTextBoundaryFinder boundaryFinder(type, testString); - - // test toNextBoundary() - { - QList<int> actualBreakPositions; - do { - QVERIFY(boundaryFinder.isAtBoundary()); - if (boundaryFinder.boundaryReasons() & reasons) - actualBreakPositions.append(boundaryFinder.position()); - } while (boundaryFinder.toNextBoundary() != -1); - QCOMPARE(actualBreakPositions, expectedBreakPositions); - } - QCOMPARE(boundaryFinder.position(), -1); - QVERIFY(!boundaryFinder.isAtBoundary()); - QVERIFY(boundaryFinder.boundaryReasons() == QTextBoundaryFinder::NotAtBoundary); - - // test toPreviousBoundary() - { - QList<int> expectedBreakPositionsRev = expectedBreakPositions; - std::sort(expectedBreakPositionsRev.begin(), expectedBreakPositionsRev.end(), std::greater<int>()); - - QList<int> actualBreakPositions; - boundaryFinder.toEnd(); - do { - QVERIFY(boundaryFinder.isAtBoundary()); - if (boundaryFinder.boundaryReasons() & reasons) - actualBreakPositions.append(boundaryFinder.position()); - } while (boundaryFinder.toPreviousBoundary() != -1); - QCOMPARE(actualBreakPositions, expectedBreakPositionsRev); - } - QCOMPARE(boundaryFinder.position(), -1); - QVERIFY(!boundaryFinder.isAtBoundary()); - QVERIFY(boundaryFinder.boundaryReasons() == QTextBoundaryFinder::NotAtBoundary); - - // test boundaryReasons() - for (int i = 0; i <= testString.length(); ++i) { - boundaryFinder.setPosition(i); - QCOMPARE(!!(boundaryFinder.boundaryReasons() & reasons), expectedBreakPositions.contains(i)); - } -} - -#ifdef QT_BUILD_INTERNAL - -QT_BEGIN_NAMESPACE -extern Q_AUTOTEST_EXPORT int qt_initcharattributes_default_algorithm_only; -QT_END_NAMESPACE - -void tst_QTextBoundaryFinder::graphemeBoundariesDefault_data() -{ - generateDataFromFile("data/GraphemeBreakTest.txt"); -} - -void tst_QTextBoundaryFinder::graphemeBoundariesDefault() -{ - QFETCH(QString, testString); - QFETCH(QList<int>, expectedBreakPositions); - - QScopedValueRollback<int> default_algorithm(qt_initcharattributes_default_algorithm_only); - qt_initcharattributes_default_algorithm_only++; - - doTestData(testString, expectedBreakPositions, QTextBoundaryFinder::Grapheme); -} - -void tst_QTextBoundaryFinder::wordBoundariesDefault_data() -{ - generateDataFromFile("data/WordBreakTest.txt"); -} - -void tst_QTextBoundaryFinder::wordBoundariesDefault() -{ - QFETCH(QString, testString); - QFETCH(QList<int>, expectedBreakPositions); - - QScopedValueRollback<int> default_algorithm(qt_initcharattributes_default_algorithm_only); - qt_initcharattributes_default_algorithm_only++; - - doTestData(testString, expectedBreakPositions, QTextBoundaryFinder::Word); -} - -void tst_QTextBoundaryFinder::sentenceBoundariesDefault_data() -{ - generateDataFromFile("data/SentenceBreakTest.txt"); -} - -void tst_QTextBoundaryFinder::sentenceBoundariesDefault() -{ - QFETCH(QString, testString); - QFETCH(QList<int>, expectedBreakPositions); - - QScopedValueRollback<int> default_algorithm(qt_initcharattributes_default_algorithm_only); - qt_initcharattributes_default_algorithm_only++; - - doTestData(testString, expectedBreakPositions, QTextBoundaryFinder::Sentence); -} - -void tst_QTextBoundaryFinder::lineBoundariesDefault_data() -{ - generateDataFromFile("data/LineBreakTest.txt"); -} - -void tst_QTextBoundaryFinder::lineBoundariesDefault() -{ - QFETCH(QString, testString); - QFETCH(QList<int>, expectedBreakPositions); - - QScopedValueRollback<int> default_algorithm(qt_initcharattributes_default_algorithm_only); - qt_initcharattributes_default_algorithm_only++; - - expectedBreakPositions.prepend(0); // ### QTBF generates a boundary at start of text - doTestData(testString, expectedBreakPositions, QTextBoundaryFinder::Line); -} -#endif // QT_BUILD_INTERNAL - -void tst_QTextBoundaryFinder::wordBoundaries_manual_data() -{ - QTest::addColumn<QString>("testString"); - QTest::addColumn<QList<int> >("expectedBreakPositions"); - QTest::addColumn<QList<int> >("expectedStartPositions"); - QTest::addColumn<QList<int> >("expectedEndPositions"); - - { - QChar s[] = { 0x000D, 0x000A, 0x000A }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 2 << 3; - - QTest::newRow("+CRxLF+LF+") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x000D, 0x0308, 0x000A, 0x000A }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 1 << 2 << 3 << 4; - - QTest::newRow("+CR+FE+LF+LF+") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QString testString(QString::fromUtf8("Aaa bbb ccc.\r\nDdd eee fff.")); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 3 << 4 << 7 << 8 << 11 << 12 << 14 << 17 << 18 << 21 << 22 << 25 << 26; - expectedStartPositions << 0 << 4 << 8 << 14 << 18 << 22; - expectedEndPositions << 3 << 7 << 11 << 17 << 21 << 25; - - QTest::newRow("words1") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QString testString(QString::fromUtf8("Hello (sad) world !")); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 5 << 6 << 7 << 10 << 11 << 12 << 17 << 18 << 19; - expectedStartPositions << 0 << 7 << 12; - expectedEndPositions << 5 << 10 << 17; - - QTest::newRow("words2") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QString testString(QString::fromUtf8("mr.Hamster")); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 2 << 3 << 10; - expectedStartPositions << 0 << 3; - expectedEndPositions << 2 << 10; - - QTest::newRow("words3") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QString testString(QString::fromUtf8("This is a sample buffer.Please test me . He's don't Le'Clerk.")); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 4 << 5 << 7 << 8 << 9 << 10 << 11 << 12 << 13 << 14 << 20 << 21 << 27 - << 28 << 34 << 35 << 39 << 40 << 42 << 43 << 44 << 45 << 46 << 47 << 48 - << 49 << 53 << 54 << 59 << 60 << 68 << 69; - expectedStartPositions << 0 << 5 << 12 << 14 << 21 << 28 << 35 << 40 << 49 << 54 << 60; - expectedEndPositions << 4 << 7 << 13 << 20 << 27 << 34 << 39 << 42 << 53 << 59 << 68; - - QTest::newRow("words4") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - // text with trailing space - QString testString(QString::fromUtf8("Please test me. Finish ")); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 6 << 7 << 11 << 12 << 14 << 15 << 16 << 22 << 23; - expectedStartPositions << 0 << 7 << 12 << 16; - expectedEndPositions << 6 << 11 << 14 << 22; - - QTest::newRow("qtbug6498") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - - // Sample Strings from WordBreakTest.html - { - QChar s[] = { 0x0063, 0x0061, 0x006E, 0x0027, 0x0074 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 5; - expectedStartPositions << 0; - expectedEndPositions << 5; - - QTest::newRow("ts 1") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x0063, 0x0061, 0x006E, 0x2019, 0x0074 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 5; - expectedStartPositions << 0; - expectedEndPositions << 5; - - QTest::newRow("ts 2") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x0061, 0x0062, 0x00AD, 0x0062, 0x0061 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 5; - expectedStartPositions << 0; - expectedEndPositions << 5; - - QTest::newRow("ts 3") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x0061, 0x0024, 0x002D, 0x0033, 0x0034, 0x002C, 0x0035, 0x0036, - 0x0037, 0x002E, 0x0031, 0x0034, 0x0025, 0x0062 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 1 << 2 << 3 << 12 << 13 << 14; - expectedStartPositions << 0 << 3 << 13; - expectedEndPositions << 1 << 12 << 14; - - QTest::newRow("ts 4") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x0033, 0x0061 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 2; - expectedStartPositions << 0; - expectedEndPositions << 2; - - QTest::newRow("ts 5") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x2060, 0x0063, 0x2060, 0x0061, 0x2060, 0x006E, 0x2060, 0x0027, - 0x2060, 0x0074, 0x2060, 0x2060 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 1 << 12; - expectedStartPositions << 1; - expectedEndPositions << 12; - - QTest::newRow("ts 1e") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x2060, 0x0063, 0x2060, 0x0061, 0x2060, 0x006E, 0x2060, 0x2019, - 0x2060, 0x0074, 0x2060, 0x2060 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 1 << 12; - expectedStartPositions << 1; - expectedEndPositions << 12; - - QTest::newRow("ts 2e") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x2060, 0x0061, 0x2060, 0x0062, 0x2060, 0x00AD, 0x2060, 0x0062, - 0x2060, 0x0061, 0x2060, 0x2060 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 1 << 12; - expectedStartPositions << 1; - expectedEndPositions << 12; - - QTest::newRow("ts 3e") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x2060, 0x0061, 0x2060, 0x0024, 0x2060, 0x002D, 0x2060, 0x0033, - 0x2060, 0x0034, 0x2060, 0x002C, 0x2060, 0x0035, 0x2060, 0x0036, - 0x2060, 0x0037, 0x2060, 0x002E, 0x2060, 0x0031, 0x2060, 0x0034, - 0x2060, 0x0025, 0x2060, 0x0062, 0x2060, 0x2060 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 1 << 3 << 5 << 7 << 25 << 27 << 30; - expectedStartPositions << 1 << 7 << 27; - expectedEndPositions << 3 << 25 << 30; - - QTest::newRow("ts 4e") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } - { - QChar s[] = { 0x2060, 0x0033, 0x2060, 0x0061, 0x2060, 0x2060 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedStartPositions, expectedEndPositions; - expectedBreakPositions << 0 << 1 << 6; - expectedStartPositions << 1; - expectedEndPositions << 6; - - QTest::newRow("ts 5e") << testString << expectedBreakPositions - << expectedStartPositions << expectedEndPositions; - } -} - -void tst_QTextBoundaryFinder::wordBoundaries_manual() -{ - QFETCH(QString, testString); - QFETCH(QList<int>, expectedBreakPositions); - QFETCH(QList<int>, expectedStartPositions); - QFETCH(QList<int>, expectedEndPositions); - - doTestData(testString, expectedBreakPositions, QTextBoundaryFinder::Word); - doTestData(testString, expectedStartPositions, QTextBoundaryFinder::Word, QTextBoundaryFinder::StartOfItem); - doTestData(testString, expectedEndPositions, QTextBoundaryFinder::Word, QTextBoundaryFinder::EndOfItem); -} - -void tst_QTextBoundaryFinder::sentenceBoundaries_manual_data() -{ - QTest::addColumn<QString>("testString"); - QTest::addColumn<QList<int> >("expectedBreakPositions"); - - { - QChar s[] = { 0x000D, 0x000A, 0x000A }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions; - expectedBreakPositions << 0 << 2 << 3; - - QTest::newRow("+CRxLF+LF+") << testString << expectedBreakPositions; - } - { - QChar s[] = { 0x000D, 0x0308, 0x000A, 0x000A }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions; - expectedBreakPositions << 0 << 1 << 3 << 4; - - QTest::newRow("+CR+FExLF+LF+") << testString << expectedBreakPositions; - } - { - QString testString(QString::fromUtf8("Aaa bbb ccc.\r\nDdd eee fff.")); - QList<int> expectedBreakPositions; - expectedBreakPositions << 0 << 14 << 26; - - QTest::newRow("data1") << testString << expectedBreakPositions; - } - { - QString testString(QString::fromUtf8("Diga-nos qualé a sua opinião")); - QList<int> expectedBreakPositions; - expectedBreakPositions << 0 << 28; - - QTest::newRow("data2") << testString << expectedBreakPositions; - } - { - QString testString(QString::fromUtf8("mr.Hamster")); - QList<int> expectedBreakPositions; - expectedBreakPositions << 0 << 3 << 10; - - QTest::newRow("data3") << testString << expectedBreakPositions; - } - { - QString testString(QString::fromUtf8("Doing TEST, doing another test.")); - QList<int> expectedBreakPositions; - expectedBreakPositions << 0 << 31; - - QTest::newRow("data4") << testString << expectedBreakPositions; - } -} - -void tst_QTextBoundaryFinder::sentenceBoundaries_manual() -{ - QFETCH(QString, testString); - QFETCH(QList<int>, expectedBreakPositions); - - QVERIFY(expectedBreakPositions.size() >= 2); - QList<int> expectedStartPositions = expectedBreakPositions; expectedStartPositions.removeLast(); - QList<int> expectedEndPositions = expectedBreakPositions; expectedEndPositions.removeFirst(); - - doTestData(testString, expectedBreakPositions, QTextBoundaryFinder::Sentence); - doTestData(testString, expectedStartPositions, QTextBoundaryFinder::Sentence, QTextBoundaryFinder::StartOfItem); - doTestData(testString, expectedEndPositions, QTextBoundaryFinder::Sentence, QTextBoundaryFinder::EndOfItem); -} - -void tst_QTextBoundaryFinder::lineBoundaries_manual_data() -{ - QTest::addColumn<QString>("testString"); - QTest::addColumn<QList<int> >("expectedBreakPositions"); - QTest::addColumn<QList<int> >("expectedMandatoryBreakPositions"); - - { - QString testString(QString::fromUtf8("Aaa bbb ccc.\r\nDdd eee fff.")); - QList<int> expectedBreakPositions, expectedMandatoryBreakPositions; - expectedBreakPositions << 0 << 4 << 8 << 14 << 18 << 22 << 26; - expectedMandatoryBreakPositions << 0 << 14 << 26; - - QTest::newRow("data1") << testString << expectedBreakPositions - << expectedMandatoryBreakPositions; - } - { - QString testString(QString::fromUtf8("Diga-nos qualé a sua opinião")); - QList<int> expectedBreakPositions, expectedMandatoryBreakPositions; - expectedBreakPositions << 0 << 5 << 9 << 15 << 17 << 21 << 28; - expectedMandatoryBreakPositions << 0 << 28; - - QTest::newRow("data2") << testString << expectedBreakPositions - << expectedMandatoryBreakPositions; - } - - { - QChar s[] = { 0x000D, 0x0308, 0x000A, 0x000A, 0x0020 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedMandatoryBreakPositions; - expectedBreakPositions << 0 << 1 << 3 << 4 << 5; - expectedMandatoryBreakPositions << 0 << 1 << 3 << 4 << 5; - - QTest::newRow("x(CR)+(FE)x(LF)+(LF)+(SP)+") << testString << expectedBreakPositions - << expectedMandatoryBreakPositions; - } - { - QChar s[] = { 0x000A, 0x2E80, 0x0308, 0x0023, 0x0023 }; - QString testString(s, sizeof(s)/sizeof(QChar)); - QList<int> expectedBreakPositions, expectedMandatoryBreakPositions; - expectedBreakPositions << 0 << 1 << 3 << 5; - expectedMandatoryBreakPositions << 0 << 1 << 5; - - QTest::newRow("x(LF)+(ID)x(CM)+(AL)x(AL)+") << testString << expectedBreakPositions - << expectedMandatoryBreakPositions; - } - { - QChar s[] = { 0x000A, 0x0308, 0x0023, 0x0023 }; - QString testString(s, sizeof(s)/sizeof(QChar)); - QList<int> expectedBreakPositions, expectedMandatoryBreakPositions; - expectedBreakPositions << 0 << 1 << 4; - expectedMandatoryBreakPositions << 0 << 1 << 4; - - QTest::newRow("x(LF)+(CM)x(AL)x(AL)+") << testString << expectedBreakPositions - << expectedMandatoryBreakPositions; - } - - { - QChar s[] = { 0x0061, 0x00AD, 0x0062, 0x0009, 0x0063, 0x0064 }; - QString testString(s, sizeof(s)/sizeof(s[0])); - QList<int> expectedBreakPositions, expectedMandatoryBreakPositions; - expectedBreakPositions << 0 << 2 << 4 << 6; - expectedMandatoryBreakPositions << 0 << 6; - - QTest::newRow("x(AL)x(BA)+(AL)x(BA)+(AL)x(AL)+") << testString << expectedBreakPositions - << expectedMandatoryBreakPositions; - } -} - -void tst_QTextBoundaryFinder::lineBoundaries_manual() -{ - QFETCH(QString, testString); - QFETCH(QList<int>, expectedBreakPositions); - QFETCH(QList<int>, expectedMandatoryBreakPositions); - - QVERIFY(expectedMandatoryBreakPositions.size() >= 2); - QList<int> expectedStartPositions = expectedMandatoryBreakPositions; expectedStartPositions.removeLast(); - QList<int> expectedEndPositions = expectedMandatoryBreakPositions; expectedEndPositions.removeFirst(); - - doTestData(testString, expectedBreakPositions, QTextBoundaryFinder::Line); - doTestData(testString, expectedMandatoryBreakPositions, QTextBoundaryFinder::Line, QTextBoundaryFinder::MandatoryBreak); - doTestData(testString, expectedStartPositions, QTextBoundaryFinder::Line, QTextBoundaryFinder::StartOfItem); - doTestData(testString, expectedEndPositions, QTextBoundaryFinder::Line, QTextBoundaryFinder::EndOfItem); -} - -Q_DECLARE_METATYPE(QTextBoundaryFinder) - -void tst_QTextBoundaryFinder::emptyText_data() -{ - QTest::addColumn<QTextBoundaryFinder>("boundaryFinder"); - - QString empty; - QString notEmpty(QLatin1String("not empty")); - uchar attrs[11]; - - QTextBoundaryFinder invalidFinder(QTextBoundaryFinder::Word, empty); - QTest::newRow("empty1") << invalidFinder; - QTextBoundaryFinder finder(invalidFinder); - QTest::newRow("empty2") << finder; - finder = QTextBoundaryFinder(QTextBoundaryFinder::Grapheme, notEmpty); - finder = invalidFinder; - QTest::newRow("empty3") << finder; - QTest::newRow("empty4") << QTextBoundaryFinder(QTextBoundaryFinder::Word, notEmpty.constData(), 0, 0, 0); - QTest::newRow("empty5") << QTextBoundaryFinder(QTextBoundaryFinder::Word, notEmpty.constData(), 0, attrs, 11); - QTest::newRow("invalid1") << QTextBoundaryFinder(QTextBoundaryFinder::Word, 0, 10, 0, 0); - QTest::newRow("invalid2") << QTextBoundaryFinder(QTextBoundaryFinder::Word, 0, 10, attrs, 11); -} - -void tst_QTextBoundaryFinder::emptyText() -{ - QFETCH(QTextBoundaryFinder, boundaryFinder); - - QCOMPARE(boundaryFinder.position(), 0); - QCOMPARE(boundaryFinder.boundaryReasons(), QTextBoundaryFinder::NotAtBoundary); - - boundaryFinder.toNextBoundary(); - QCOMPARE(boundaryFinder.position(), -1); - QCOMPARE(boundaryFinder.boundaryReasons(), QTextBoundaryFinder::NotAtBoundary); -} - -void tst_QTextBoundaryFinder::fastConstructor() -{ - QString text("Hello World"); - QTextBoundaryFinder finder(QTextBoundaryFinder::Word, text.constData(), text.length(), /*buffer*/0, /*buffer size*/0); - - QCOMPARE(finder.position(), 0); - QVERIFY(finder.boundaryReasons() & QTextBoundaryFinder::StartOfItem); - - finder.toNextBoundary(); - QCOMPARE(finder.position(), 5); - QVERIFY(finder.boundaryReasons() & QTextBoundaryFinder::EndOfItem); - - finder.toNextBoundary(); - QCOMPARE(finder.position(), 6); - QVERIFY(finder.boundaryReasons() & QTextBoundaryFinder::StartOfItem); - - finder.toNextBoundary(); - QCOMPARE(finder.position(), text.length()); - QVERIFY(finder.boundaryReasons() & QTextBoundaryFinder::EndOfItem); - - finder.toNextBoundary(); - QCOMPARE(finder.position(), -1); - QCOMPARE(finder.boundaryReasons(), QTextBoundaryFinder::NotAtBoundary); -} - -void tst_QTextBoundaryFinder::assignmentOperator() -{ - QString text(QLatin1String("Hello World")); - - QTextBoundaryFinder invalidFinder; - QVERIFY(!invalidFinder.isValid()); - QCOMPARE(invalidFinder.string(), QString()); - - QTextBoundaryFinder validFinder(QTextBoundaryFinder::Word, text); - QVERIFY(validFinder.isValid()); - QCOMPARE(validFinder.string(), text); - - QTextBoundaryFinder finder(QTextBoundaryFinder::Line, QLatin1String("dummy")); - QVERIFY(finder.isValid()); - - finder = invalidFinder; - QVERIFY(!finder.isValid()); - QCOMPARE(finder.string(), QString()); - - finder = validFinder; - QVERIFY(finder.isValid()); - QCOMPARE(finder.string(), text); -} - -void tst_QTextBoundaryFinder::isAtSoftHyphen_data() -{ - QTest::addColumn<QString>("testString"); - QTest::addColumn<QList<int> >("expectedBreakPositions"); - QTest::addColumn<QList<int> >("expectedSoftHyphenPositions"); - - { - QString testString = QString::fromUtf8("I a-m break-able"); - testString.replace(QLatin1Char('-'), QChar(QChar::SoftHyphen)); - QList<int> expectedBreakPositions, expectedSoftHyphenPositions; - expectedBreakPositions << 0 << 2 << 4 << 6 << 12 << 16; - expectedSoftHyphenPositions << 4 << 12; - - QTest::newRow("Soft Hyphen") << testString << expectedBreakPositions - << expectedSoftHyphenPositions; - } -} - -void tst_QTextBoundaryFinder::isAtSoftHyphen() -{ - QFETCH(QString, testString); - QFETCH(QList<int>, expectedBreakPositions); - QFETCH(QList<int>, expectedSoftHyphenPositions); - - doTestData(testString, expectedBreakPositions, QTextBoundaryFinder::Line); - doTestData(testString, expectedSoftHyphenPositions, QTextBoundaryFinder::Line, QTextBoundaryFinder::SoftHyphen); -} - -#if QT_CONFIG(library) -#include <qlibrary.h> -#endif - -#define LIBTHAI_MAJOR 0 -typedef int (*th_brk_def) (const unsigned char*, int*, size_t); -static th_brk_def th_brk = 0; - -static bool init_libthai() -{ -#if QT_CONFIG(library) - static bool triedResolve = false; - if (!triedResolve) { - th_brk = (th_brk_def) QLibrary::resolve("thai", (int)LIBTHAI_MAJOR, "th_brk"); - triedResolve = true; - } -#endif - return th_brk != 0; -} - -void tst_QTextBoundaryFinder::thaiLineBreak() -{ - if (!init_libthai()) - QSKIP("This test requires libThai-0.1.1x to be installed."); -#if 0 - // สวัสดีครับ นี่เป็นการงทดสอบตัวเอ - QTextCodec *codec = QTextCodec::codecForMib(2259); - QString text = codec->toUnicode(QByteArray("\xca\xc7\xd1\xca\xb4\xd5\xa4\xc3\xd1\xba\x20\xb9\xd5\xe8\xe0\xbb\xe7\xb9\xa1\xd2\xc3\xb7\xb4\xca\xcd\xba\xb5\xd1\xc7\xe0\xcd\xa7")); - QCOMPARE(text.length(), 32); - - QTextBoundaryFinder finder(QTextBoundaryFinder::Line, text); - finder.setPosition(0); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(1); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(2); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(3); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(4); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(5); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(6); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(7); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(8); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(9); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(10); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(11); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(12); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(13); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(14); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(15); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(16); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(17); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(18); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(19); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(20); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(21); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(22); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(23); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(24); - QVERIFY(!finder.isAtBoundary()); - finder.setPosition(25); - QVERIFY(finder.isAtBoundary()); - finder.setPosition(26); - QVERIFY(finder.isAtBoundary()); - for (int i = 27; i < 32; ++i) { - finder.setPosition(i); - QVERIFY(!finder.isAtBoundary()); - } -#endif -} - - -QTEST_MAIN(tst_QTextBoundaryFinder) -#include "tst_qtextboundaryfinder.moc" |