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Diffstat (limited to 'tests/auto/corelib/text/qstringref/tst_qstringref.cpp')
| -rw-r--r-- | tests/auto/corelib/text/qstringref/tst_qstringref.cpp | 2182 |
1 files changed, 2182 insertions, 0 deletions
diff --git a/tests/auto/corelib/text/qstringref/tst_qstringref.cpp b/tests/auto/corelib/text/qstringref/tst_qstringref.cpp new file mode 100644 index 0000000000..6f01947131 --- /dev/null +++ b/tests/auto/corelib/text/qstringref/tst_qstringref.cpp @@ -0,0 +1,2182 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2016 Intel Corporation. +** 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 <qstringlist.h> +#include <qvariant.h> + +#include <qlocale.h> +#include <locale.h> + + +class tst_QStringRef : public QObject +{ + Q_OBJECT +public slots: + void cleanup(); +private slots: + void at(); + void endsWith(); + void startsWith(); + void contains(); + void count(); + void lastIndexOf_data(); + void lastIndexOf(); + void indexOf_data(); + void indexOf(); + void indexOf2_data(); + void indexOf2(); + void iteration(); + void length_data(); + void length(); + void isEmpty(); + void compare_data(); + void compare(); + void compare2_data(); + void compare2(); + void operator_eqeq_nullstring(); + void toNum(); + void toDouble_data(); + void toDouble(); + void toFloat(); + void toLong_data(); + void toLong(); + void toULong_data(); + void toULong(); + void toLongLong(); + void toULongLong(); + void toUInt(); + void toInt(); + void toShort(); + void toUShort(); + void double_conversion_data(); + void double_conversion(); + void integer_conversion_data(); + void integer_conversion(); + void trimmed(); + void truncate(); + void chop(); + void left(); + void right(); + void mid(); + void split_data(); + void split(); +}; + +static QStringRef emptyRef() +{ + static const QString empty(""); + return empty.midRef(0); +} + +#define CREATE_REF(string) \ + const QString padded = QLatin1Char(' ') + string + QLatin1Char(' '); \ + QStringRef ref = padded.midRef(1, padded.size() - 2); + +typedef QList<int> IntList; + +// This next bit is needed for the NAN and INF in string -> number conversion tests +#include <float.h> +#include <limits.h> +#include <math.h> +#if defined(Q_OS_WIN) +# include <windows.h> +// mingw defines NAN and INFINITY to 0/0 and x/0 +# if defined(Q_CC_GNU) +# undef NAN +# undef INFINITY +# else +# define isnan(d) _isnan(d) +# endif +#endif +#if defined(Q_OS_MAC) && !defined isnan +#define isnan(d) __isnand(d) +#endif +#if defined(Q_OS_SOLARIS) +# include <ieeefp.h> +#endif + +enum { + LittleEndian, + BigEndian +#ifdef Q_BYTE_ORDER +# if Q_BYTE_ORDER == Q_BIG_ENDIAN + , ByteOrder = BigEndian +# elif Q_BYTE_ORDER == Q_LITTLE_ENDIAN + , ByteOrder = LittleEndian +# else +# error "undefined byte order" +# endif +}; +#else +}; +static const unsigned int one = 1; +static const bool ByteOrder = ((*((unsigned char *) &one) == 0) ? BigEndian : LittleEndian); +#endif +#if !defined(INFINITY) +static const unsigned char be_inf_bytes[] = { 0x7f, 0xf0, 0, 0, 0, 0, 0,0 }; +static const unsigned char le_inf_bytes[] = { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f }; +static inline double inf() +{ + if (ByteOrder == BigEndian) + return *reinterpret_cast<const double *>(be_inf_bytes); + return *reinterpret_cast<const double *>(le_inf_bytes); +} +# define INFINITY (::inf()) +#endif +#if !defined(NAN) +static const unsigned char be_nan_bytes[] = { 0x7f, 0xf8, 0, 0, 0, 0, 0,0 }; +static const unsigned char le_nan_bytes[] = { 0, 0, 0, 0, 0, 0, 0xf8, 0x7f }; +static inline double nan() +{ + if (ByteOrder == BigEndian) + return *reinterpret_cast<const double *>(be_nan_bytes); + return *reinterpret_cast<const double *>(le_nan_bytes); +} +# define NAN (::nan()) +#endif + +void tst_QStringRef::cleanup() +{ + QLocale::setDefault(QString(QLatin1Char('C'))); +} + +void tst_QStringRef::at() +{ + const QString hw = QStringLiteral("Hello World"); + const QStringRef ref = hw.midRef(6); + QCOMPARE(ref.at(0), QChar('W')); + QCOMPARE(ref.at(4), QChar('d')); + QCOMPARE(ref[0], QChar('W')); + QCOMPARE(ref[4], QChar('d')); +} + +void tst_QStringRef::length_data() +{ + QTest::addColumn<QString>("s1"); + QTest::addColumn<int>("res"); + + QTest::newRow("data0") << QString("Test") << 4; + QTest::newRow("data1") << QString("The quick brown fox jumps over the lazy dog") << 43; + QTest::newRow("data2") << QString() << 0; + QTest::newRow("data3") << QString("A") << 1; + QTest::newRow("data4") << QString("AB") << 2; + QTest::newRow("data5") << QString("AB\n") << 3; + QTest::newRow("data6") << QString("AB\nC") << 4; + QTest::newRow("data7") << QString("\n") << 1; + QTest::newRow("data8") << QString("\nA") << 2; + QTest::newRow("data9") << QString("\nAB") << 3; + QTest::newRow("data10") << QString("\nAB\nCDE") << 7; + QTest::newRow("data11") << QString("shdnftrheid fhgnt gjvnfmd chfugkh bnfhg thgjf vnghturkf chfnguh bjgnfhvygh hnbhgutjfv dhdnjds dcjs d") << 100; + QTest::newRow("data12") << QString("") << 0; +} + + +void tst_QStringRef::length() +{ + QFETCH(QString, s1); + CREATE_REF(s1); + QTEST(ref.length(), "res"); +} + + +void tst_QStringRef::isEmpty() +{ + QStringRef a; + QVERIFY(a.isEmpty()); + QVERIFY(emptyRef().isEmpty()); + CREATE_REF("Not empty"); + QVERIFY(!ref.isEmpty()); +} + +void tst_QStringRef::indexOf_data() +{ + QTest::addColumn<QString>("haystack"); + QTest::addColumn<QString>("needle"); + QTest::addColumn<int>("startpos"); + QTest::addColumn<bool>("bcs"); + QTest::addColumn<int>("resultpos"); + + QTest::newRow("data0") << QString("abc") << QString("a") << 0 << true << 0; + QTest::newRow("data1") << QString("abc") << QString("a") << 0 << false << 0; + QTest::newRow("data2") << QString("abc") << QString("A") << 0 << true << -1; + QTest::newRow("data3") << QString("abc") << QString("A") << 0 << false << 0; + QTest::newRow("data4") << QString("abc") << QString("a") << 1 << true << -1; + QTest::newRow("data5") << QString("abc") << QString("a") << 1 << false << -1; + QTest::newRow("data6") << QString("abc") << QString("A") << 1 << true << -1; + QTest::newRow("data7") << QString("abc") << QString("A") << 1 << false << -1; + QTest::newRow("data8") << QString("abc") << QString("b") << 0 << true << 1; + QTest::newRow("data9") << QString("abc") << QString("b") << 0 << false << 1; + QTest::newRow("data10") << QString("abc") << QString("B") << 0 << true << -1; + QTest::newRow("data11") << QString("abc") << QString("B") << 0 << false << 1; + QTest::newRow("data12") << QString("abc") << QString("b") << 1 << true << 1; + QTest::newRow("data13") << QString("abc") << QString("b") << 1 << false << 1; + QTest::newRow("data14") << QString("abc") << QString("B") << 1 << true << -1; + QTest::newRow("data15") << QString("abc") << QString("B") << 1 << false << 1; + QTest::newRow("data16") << QString("abc") << QString("b") << 2 << true << -1; + QTest::newRow("data17") << QString("abc") << QString("b") << 2 << false << -1; + + QTest::newRow("data20") << QString("ABC") << QString("A") << 0 << true << 0; + QTest::newRow("data21") << QString("ABC") << QString("A") << 0 << false << 0; + QTest::newRow("data22") << QString("ABC") << QString("a") << 0 << true << -1; + QTest::newRow("data23") << QString("ABC") << QString("a") << 0 << false << 0; + QTest::newRow("data24") << QString("ABC") << QString("A") << 1 << true << -1; + QTest::newRow("data25") << QString("ABC") << QString("A") << 1 << false << -1; + QTest::newRow("data26") << QString("ABC") << QString("a") << 1 << true << -1; + QTest::newRow("data27") << QString("ABC") << QString("a") << 1 << false << -1; + QTest::newRow("data28") << QString("ABC") << QString("B") << 0 << true << 1; + QTest::newRow("data29") << QString("ABC") << QString("B") << 0 << false << 1; + QTest::newRow("data30") << QString("ABC") << QString("b") << 0 << true << -1; + QTest::newRow("data31") << QString("ABC") << QString("b") << 0 << false << 1; + QTest::newRow("data32") << QString("ABC") << QString("B") << 1 << true << 1; + QTest::newRow("data33") << QString("ABC") << QString("B") << 1 << false << 1; + QTest::newRow("data34") << QString("ABC") << QString("b") << 1 << true << -1; + QTest::newRow("data35") << QString("ABC") << QString("b") << 1 << false << 1; + QTest::newRow("data36") << QString("ABC") << QString("B") << 2 << true << -1; + QTest::newRow("data37") << QString("ABC") << QString("B") << 2 << false << -1; + + QTest::newRow("data40") << QString("aBc") << QString("bc") << 0 << true << -1; + QTest::newRow("data41") << QString("aBc") << QString("Bc") << 0 << true << 1; + QTest::newRow("data42") << QString("aBc") << QString("bC") << 0 << true << -1; + QTest::newRow("data43") << QString("aBc") << QString("BC") << 0 << true << -1; + QTest::newRow("data44") << QString("aBc") << QString("bc") << 0 << false << 1; + QTest::newRow("data45") << QString("aBc") << QString("Bc") << 0 << false << 1; + QTest::newRow("data46") << QString("aBc") << QString("bC") << 0 << false << 1; + QTest::newRow("data47") << QString("aBc") << QString("BC") << 0 << false << 1; + QTest::newRow("data48") << QString("AbC") << QString("bc") << 0 << true << -1; + QTest::newRow("data49") << QString("AbC") << QString("Bc") << 0 << true << -1; + QTest::newRow("data50") << QString("AbC") << QString("bC") << 0 << true << 1; + QTest::newRow("data51") << QString("AbC") << QString("BC") << 0 << true << -1; + QTest::newRow("data52") << QString("AbC") << QString("bc") << 0 << false << 1; + QTest::newRow("data53") << QString("AbC") << QString("Bc") << 0 << false << 1; + + QTest::newRow("data54") << QString("AbC") << QString("bC") << 0 << false << 1; + QTest::newRow("data55") << QString("AbC") << QString("BC") << 0 << false << 1; + QTest::newRow("data56") << QString("AbC") << QString("BC") << 1 << false << 1; + QTest::newRow("data57") << QString("AbC") << QString("BC") << 2 << false << -1; +#if 0 + QTest::newRow("null-in-null") << QString() << QString() << 0 << false << 0; + QTest::newRow("empty-in-null") << QString() << QString("") << 0 << false << 0; + QTest::newRow("null-in-empty") << QString("") << QString() << 0 << false << 0; + QTest::newRow("empty-in-empty") << QString("") << QString("") << 0 << false << 0; +#endif + + + QString s1 = "abc"; + s1 += QChar(0xb5); + QString s2; + s2 += QChar(0x3bc); + QTest::newRow("data58") << QString(s1) << QString(s2) << 0 << false << 3; + s2.prepend(QLatin1Char('C')); + QTest::newRow("data59") << QString(s1) << QString(s2) << 0 << false << 2; + + QString veryBigHaystack(500, 'a'); + veryBigHaystack += 'B'; + QTest::newRow("BoyerMooreStressTest") << veryBigHaystack << veryBigHaystack << 0 << true << 0; + QTest::newRow("BoyerMooreStressTest2") << veryBigHaystack + 'c' << veryBigHaystack << 0 << true << 0; + QTest::newRow("BoyerMooreStressTest3") << 'c' + veryBigHaystack << veryBigHaystack << 0 << true << 1; + QTest::newRow("BoyerMooreStressTest4") << veryBigHaystack << veryBigHaystack + 'c' << 0 << true << -1; + QTest::newRow("BoyerMooreStressTest5") << veryBigHaystack << 'c' + veryBigHaystack << 0 << true << -1; + QTest::newRow("BoyerMooreStressTest6") << 'd' + veryBigHaystack << 'c' + veryBigHaystack << 0 << true << -1; + QTest::newRow("BoyerMooreStressTest7") << veryBigHaystack + 'c' << 'c' + veryBigHaystack << 0 << true << -1; + + QTest::newRow("BoyerMooreInsensitiveStressTest") << veryBigHaystack << veryBigHaystack << 0 << false << 0; + +} + +void tst_QStringRef::indexOf() +{ + QFETCH(QString, haystack); + QFETCH(QString, needle); + QFETCH(int, startpos); + QFETCH(bool, bcs); + QFETCH(int, resultpos); + + const QString haystackPadded = QLatin1Char(' ') + haystack + QLatin1Char(' '); + const QString needlePadded = QLatin1Char(' ') + needle + QLatin1Char(' '); + const QStringRef haystackRef(&haystackPadded, 1, haystack.size()); + const QStringRef needleRef(&needlePadded, 1, needle.size()); + + Qt::CaseSensitivity cs = bcs ? Qt::CaseSensitive : Qt::CaseInsensitive; + + QCOMPARE(haystack.indexOf(needle, startpos, cs), resultpos); + QCOMPARE(haystackRef.indexOf(needle, startpos, cs), resultpos); + QCOMPARE(haystackRef.indexOf(needleRef, startpos, cs), resultpos); + QCOMPARE(haystack.indexOf(needleRef, startpos, cs), resultpos); + + if (cs == Qt::CaseSensitive) { + QCOMPARE(haystack.indexOf(needle, startpos), resultpos); + QCOMPARE(haystackRef.indexOf(needle, startpos), resultpos); + QCOMPARE(haystackRef.indexOf(needleRef, startpos), resultpos); + QCOMPARE(haystack.indexOf(needleRef, startpos), resultpos); + if (startpos == 0) { + QCOMPARE(haystack.indexOf(needle), resultpos); + QCOMPARE(haystackRef.indexOf(needle), resultpos); + QCOMPARE(haystackRef.indexOf(needleRef), resultpos); + QCOMPARE(haystack.indexOf(needleRef), resultpos); + } + } + if (needle.size() == 1) { + QCOMPARE(needle.at(0), needleRef.at(0)); + QCOMPARE(haystack.indexOf(needleRef.at(0), startpos, cs), resultpos); + QCOMPARE(haystackRef.indexOf(needle.at(0), startpos, cs), resultpos); + QCOMPARE(haystackRef.indexOf(needleRef.at(0), startpos, cs), resultpos); + QCOMPARE(haystack.indexOf(needleRef.at(0), startpos ,cs), resultpos); + } +} + +void tst_QStringRef::indexOf2_data() +{ + QTest::addColumn<QString>("haystack"); + QTest::addColumn<QString>("needle"); + QTest::addColumn<int>("resultpos"); + + QTest::newRow("data0") << QString() << QString() << 0; + QTest::newRow("data1") << QString() << QString("") << 0; + QTest::newRow("data2") << QString("") << QString() << 0; + QTest::newRow("data3") << QString("") << QString("") << 0; + QTest::newRow("data4") << QString() << QString("a") << -1; + QTest::newRow("data5") << QString() << QString("abcdefg") << -1; + QTest::newRow("data6") << QString("") << QString("a") << -1; + QTest::newRow("data7") << QString("") << QString("abcdefg") << -1; + + QTest::newRow("data8") << QString("a") << QString() << 0; + QTest::newRow("data9") << QString("a") << QString("") << 0; + QTest::newRow("data10") << QString("a") << QString("a") << 0; + QTest::newRow("data11") << QString("a") << QString("b") << -1; + QTest::newRow("data12") << QString("a") << QString("abcdefg") << -1; + QTest::newRow("data13") << QString("ab") << QString() << 0; + QTest::newRow("data14") << QString("ab") << QString("") << 0; + QTest::newRow("data15") << QString("ab") << QString("a") << 0; + QTest::newRow("data16") << QString("ab") << QString("b") << 1; + QTest::newRow("data17") << QString("ab") << QString("ab") << 0; + QTest::newRow("data18") << QString("ab") << QString("bc") << -1; + QTest::newRow("data19") << QString("ab") << QString("abcdefg") << -1; + + QTest::newRow("data30") << QString("abc") << QString("a") << 0; + QTest::newRow("data31") << QString("abc") << QString("b") << 1; + QTest::newRow("data32") << QString("abc") << QString("c") << 2; + QTest::newRow("data33") << QString("abc") << QString("d") << -1; + QTest::newRow("data34") << QString("abc") << QString("ab") << 0; + QTest::newRow("data35") << QString("abc") << QString("bc") << 1; + QTest::newRow("data36") << QString("abc") << QString("cd") << -1; + QTest::newRow("data37") << QString("abc") << QString("ac") << -1; + + // sizeof(whale) > 32 + QString whale = "a5zby6cx7dw8evf9ug0th1si2rj3qkp4lomn"; + QString minnow = "zby"; + QTest::newRow("data40") << whale << minnow << 2; + QTest::newRow("data41") << (whale + whale) << minnow << 2; + QTest::newRow("data42") << (minnow + whale) << minnow << 0; + QTest::newRow("data43") << whale << whale << 0; + QTest::newRow("data44") << (whale + whale) << whale << 0; + QTest::newRow("data45") << whale << (whale + whale) << -1; + QTest::newRow("data46") << (whale + whale) << (whale + whale) << 0; + QTest::newRow("data47") << (whale + whale) << (whale + minnow) << -1; + QTest::newRow("data48") << (minnow + whale) << whale << (int)minnow.length(); +} + +void tst_QStringRef::indexOf2() +{ + QFETCH(QString, haystack); + QFETCH(QString, needle); + QFETCH(int, resultpos); + + const QString haystackPadded = QLatin1Char(' ') + haystack + QLatin1Char(' '); + const QString needlePadded = QLatin1Char(' ') + needle + QLatin1Char(' '); + const QStringRef haystackRef(&haystackPadded, 1, haystack.size()); + const QStringRef needleRef(&needlePadded, 1, needle.size()); + + + int got; + + QCOMPARE(haystack.indexOf(needleRef, 0, Qt::CaseSensitive), resultpos); + QCOMPARE(haystackRef.indexOf(needle, 0, Qt::CaseSensitive), resultpos); + QCOMPARE(haystackRef.indexOf(needleRef, 0, Qt::CaseSensitive), resultpos); + QCOMPARE(haystack.indexOf(needleRef, 0, Qt::CaseInsensitive), resultpos); + QCOMPARE(haystackRef.indexOf(needle, 0, Qt::CaseInsensitive), resultpos); + QCOMPARE(haystackRef.indexOf(needleRef, 0, Qt::CaseInsensitive), resultpos); + if (needle.length() > 0) { + got = haystackRef.lastIndexOf(needle, -1, Qt::CaseSensitive); + QVERIFY(got == resultpos || (resultpos >= 0 && got >= resultpos)); + got = haystackRef.lastIndexOf(needle, -1, Qt::CaseInsensitive); + QVERIFY(got == resultpos || (resultpos >= 0 && got >= resultpos)); + + got = haystack.lastIndexOf(needleRef, -1, Qt::CaseSensitive); + QVERIFY(got == resultpos || (resultpos >= 0 && got >= resultpos)); + got = haystack.lastIndexOf(needleRef, -1, Qt::CaseInsensitive); + QVERIFY(got == resultpos || (resultpos >= 0 && got >= resultpos)); + + got = haystackRef.lastIndexOf(needleRef, -1, Qt::CaseSensitive); + QVERIFY(got == resultpos || (resultpos >= 0 && got >= resultpos)); + got = haystackRef.lastIndexOf(needleRef, -1, Qt::CaseInsensitive); + QVERIFY(got == resultpos || (resultpos >= 0 && got >= resultpos)); + } +} + +void tst_QStringRef::iteration() +{ + QString hello = "Hello"; + QString olleh = "olleH"; + + QStringRef ref(&hello); + QStringRef rref(&olleh); + + const QStringRef &cref = ref; + const QStringRef &crref = rref; + + QVERIFY(std::equal( ref.begin(), ref.end(), hello.begin())); + QVERIFY(std::equal( rref.begin(), rref.end(), olleh.begin())); + QVERIFY(std::equal( cref.begin(), cref.end(), hello.begin())); + QVERIFY(std::equal(crref.begin(), crref.end(), olleh.begin())); + + QVERIFY(std::equal( ref.cbegin(), ref.cend(), hello.begin())); + QVERIFY(std::equal( rref.cbegin(), rref.cend(), olleh.begin())); + QVERIFY(std::equal( cref.cbegin(), cref.cend(), hello.begin())); + QVERIFY(std::equal(crref.cbegin(), crref.cend(), olleh.begin())); + + QVERIFY(std::equal( ref.rbegin(), ref.rend(), hello.rbegin())); + QVERIFY(std::equal( rref.rbegin(), rref.rend(), olleh.rbegin())); + QVERIFY(std::equal( cref.rbegin(), cref.rend(), hello.rbegin())); + QVERIFY(std::equal(crref.rbegin(), crref.rend(), olleh.rbegin())); + + QVERIFY(std::equal( ref.crbegin(), ref.crend(), hello.rbegin())); + QVERIFY(std::equal( rref.crbegin(), rref.crend(), olleh.rbegin())); + QVERIFY(std::equal( cref.crbegin(), cref.crend(), hello.rbegin())); + QVERIFY(std::equal(crref.crbegin(), crref.crend(), olleh.rbegin())); +} + +void tst_QStringRef::lastIndexOf_data() +{ + QTest::addColumn<QString>("haystack"); + QTest::addColumn<QString>("needle"); + QTest::addColumn<int>("from"); + QTest::addColumn<int>("expected"); + QTest::addColumn<bool>("caseSensitive"); + + QString a = "ABCDEFGHIEfGEFG"; + + QTest::newRow("-1") << a << "G" << a.size() - 1 << 14 << true; + QTest::newRow("1") << a << "G" << - 1 << 14 << true; + QTest::newRow("2") << a << "G" << -3 << 11 << true; + QTest::newRow("3") << a << "G" << -5 << 6 << true; + QTest::newRow("4") << a << "G" << 14 << 14 << true; + QTest::newRow("5") << a << "G" << 13 << 11 << true; + QTest::newRow("6") << a << "B" << a.size() - 1 << 1 << true; + QTest::newRow("7") << a << "B" << - 1 << 1 << true; + QTest::newRow("8") << a << "B" << 1 << 1 << true; + QTest::newRow("9") << a << "B" << 0 << -1 << true; + + QTest::newRow("10") << a << "G" << -1 << a.size()-1 << true; + QTest::newRow("11") << a << "G" << a.size()-1 << a.size()-1 << true; + QTest::newRow("12") << a << "G" << a.size() << -1 << true; + QTest::newRow("13") << a << "A" << 0 << 0 << true; + QTest::newRow("14") << a << "A" << -1*a.size() << 0 << true; + + QTest::newRow("15") << a << "efg" << 0 << -1 << false; + QTest::newRow("16") << a << "efg" << a.size() << -1 << false; + QTest::newRow("17") << a << "efg" << -1 * a.size() << -1 << false; + QTest::newRow("19") << a << "efg" << a.size() - 1 << 12 << false; + QTest::newRow("20") << a << "efg" << 12 << 12 << false; + QTest::newRow("21") << a << "efg" << -12 << -1 << false; + QTest::newRow("22") << a << "efg" << 11 << 9 << false; + + QTest::newRow("24") << "" << "asdf" << -1 << -1 << false; + QTest::newRow("25") << "asd" << "asdf" << -1 << -1 << false; + QTest::newRow("26") << "" << QString() << -1 << -1 << false; + + QTest::newRow("27") << a << "" << a.size() << a.size() << false; + QTest::newRow("28") << a << "" << a.size() + 10 << -1 << false; +} + +void tst_QStringRef::lastIndexOf() +{ + QFETCH(QString, haystack); + QFETCH(QString, needle); + QFETCH(int, from); + QFETCH(int, expected); + QFETCH(bool, caseSensitive); + + const QString haystackPadded = QLatin1Char(' ') + haystack + QLatin1Char(' '); + const QString needlePadded = QLatin1Char(' ') + needle + QLatin1Char(' '); + const QStringRef haystackRef(&haystackPadded, 1, haystack.size()); + const QStringRef needleRef(&needlePadded, 1, needle.size()); + + Qt::CaseSensitivity cs = (caseSensitive ? Qt::CaseSensitive : Qt::CaseInsensitive); + + QCOMPARE(haystack.lastIndexOf(needleRef, from, cs), expected); + QCOMPARE(haystackRef.lastIndexOf(needle, from, cs), expected); + QCOMPARE(haystackRef.lastIndexOf(needleRef, from, cs), expected); + + + if (cs == Qt::CaseSensitive) { + QCOMPARE(haystack.lastIndexOf(needleRef, from), expected); + QCOMPARE(haystackRef.lastIndexOf(needle, from), expected); + QCOMPARE(haystackRef.lastIndexOf(needleRef, from), expected); + + if (from == -1) { + QCOMPARE(haystack.lastIndexOf(needleRef), expected); + QCOMPARE(haystackRef.lastIndexOf(needle), expected); + QCOMPARE(haystackRef.lastIndexOf(needleRef), expected); + + } + } + if (needle.size() == 1) { + QCOMPARE(haystack.lastIndexOf(needleRef.at(0), from), expected); + QCOMPARE(haystackRef.lastIndexOf(needle.at(0), from), expected); + QCOMPARE(haystackRef.lastIndexOf(needleRef.at(0), from), expected); + } +} + +void tst_QStringRef::count() +{ + const QString a = QString::fromLatin1("ABCDEFGHIEfGEFG"); // 15 chars + CREATE_REF(a); + QCOMPARE(ref.count('A'),1); + QCOMPARE(ref.count('Z'),0); + QCOMPARE(ref.count('E'),3); + QCOMPARE(ref.count('F'),2); + QCOMPARE(ref.count('F',Qt::CaseInsensitive),3); + QCOMPARE(ref.count("FG"),2); + QCOMPARE(ref.count("FG",Qt::CaseInsensitive),3); + QCOMPARE(ref.count(QString(), Qt::CaseInsensitive), 16); + QCOMPARE(ref.count("", Qt::CaseInsensitive), 16); +} + +void tst_QStringRef::contains() +{ + const QString a = QString::fromLatin1("ABCDEFGHIEfGEFG"); // 15 chars + CREATE_REF(a); + QVERIFY(ref.contains('A')); + QVERIFY(!ref.contains('Z')); + QVERIFY(ref.contains('E')); + QVERIFY(ref.contains('F')); + QVERIFY(ref.contains('F',Qt::CaseInsensitive)); + QVERIFY(ref.contains("FG")); + QVERIFY(ref.contains(QString("FG").midRef(0))); + const QString ref2 = QString::fromLatin1(" FG "); + QVERIFY(ref.contains(ref2.midRef(1, 2),Qt::CaseInsensitive)); + QVERIFY(ref.contains(QString(), Qt::CaseInsensitive)); + QVERIFY(ref.contains("", Qt::CaseInsensitive)); // apparently +} + +void tst_QStringRef::startsWith() +{ + { + const QString a = QString::fromLatin1("AB"); + CREATE_REF(a); + QVERIFY(ref.startsWith("A")); + QVERIFY(ref.startsWith("AB")); + QVERIFY(!ref.startsWith("C")); + QVERIFY(!ref.startsWith("ABCDEF")); + QVERIFY(ref.startsWith("")); + QVERIFY(ref.startsWith(QString())); +#if QT_DEPRECATED_SINCE(5, 9) + QVERIFY(ref.startsWith(QString::null)); +#endif + QVERIFY(ref.startsWith('A')); + QVERIFY(ref.startsWith(QLatin1Char('A'))); + QVERIFY(ref.startsWith(QChar('A'))); + QVERIFY(!ref.startsWith('C')); + QVERIFY(!ref.startsWith(QChar())); + QVERIFY(!ref.startsWith(QLatin1Char(0))); + + QVERIFY(ref.startsWith(QLatin1String("A"))); + QVERIFY(ref.startsWith(QLatin1String("AB"))); + QVERIFY(!ref.startsWith(QLatin1String("C"))); + QVERIFY(!ref.startsWith(QLatin1String("ABCDEF"))); + QVERIFY(ref.startsWith(QLatin1String(""))); + QVERIFY(ref.startsWith(QLatin1String(0))); + + QVERIFY(ref.startsWith("A", Qt::CaseSensitive)); + QVERIFY(ref.startsWith("A", Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith("a", Qt::CaseSensitive)); + QVERIFY(ref.startsWith("a", Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith("aB", Qt::CaseSensitive)); + QVERIFY(ref.startsWith("aB", Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith("C", Qt::CaseSensitive)); + QVERIFY(!ref.startsWith("C", Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith("c", Qt::CaseSensitive)); + QVERIFY(!ref.startsWith("c", Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith("abcdef", Qt::CaseInsensitive)); + QVERIFY(ref.startsWith("", Qt::CaseInsensitive)); + QVERIFY(ref.startsWith(QString(), Qt::CaseInsensitive)); +#if QT_DEPRECATED_SINCE(5, 9) + QVERIFY(ref.startsWith(QString::null, Qt::CaseInsensitive)); +#endif + QVERIFY(ref.startsWith('a', Qt::CaseInsensitive)); + QVERIFY(ref.startsWith('A', Qt::CaseInsensitive)); + QVERIFY(ref.startsWith(QLatin1Char('a'), Qt::CaseInsensitive)); + QVERIFY(ref.startsWith(QChar('a'), Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith('c', Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith(QChar(), Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith(QLatin1Char(0), Qt::CaseInsensitive)); + + QVERIFY(ref.startsWith(QLatin1String("A"), Qt::CaseSensitive)); + QVERIFY(ref.startsWith(QLatin1String("A"), Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith(QLatin1String("a"), Qt::CaseSensitive)); + QVERIFY(ref.startsWith(QLatin1String("a"), Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith(QLatin1String("aB"), Qt::CaseSensitive)); + QVERIFY(ref.startsWith(QLatin1String("aB"), Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith(QLatin1String("C"), Qt::CaseSensitive)); + QVERIFY(!ref.startsWith(QLatin1String("C"), Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith(QLatin1String("c"), Qt::CaseSensitive)); + QVERIFY(!ref.startsWith(QLatin1String("c"), Qt::CaseInsensitive)); + QVERIFY(!ref.startsWith(QLatin1String("abcdef"), Qt::CaseInsensitive)); + QVERIFY(ref.startsWith(QLatin1String(""), Qt::CaseInsensitive)); + QVERIFY(ref.startsWith(QLatin1String(0), Qt::CaseInsensitive)); + QVERIFY(ref.startsWith('A', Qt::CaseSensitive)); + QVERIFY(ref.startsWith(QLatin1Char('A'), Qt::CaseSensitive)); + QVERIFY(ref.startsWith(QChar('A'), Qt::CaseSensitive)); + QVERIFY(!ref.startsWith('a', Qt::CaseSensitive)); + QVERIFY(!ref.startsWith(QChar(), Qt::CaseSensitive)); + QVERIFY(!ref.startsWith(QLatin1Char(0), Qt::CaseSensitive)); + } + { + const QString a = QString::fromLatin1(""); + CREATE_REF(a); + QVERIFY(ref.startsWith("")); + QVERIFY(ref.startsWith(QString())); +#if QT_DEPRECATED_SINCE(5, 9) + QVERIFY(ref.startsWith(QString::null)); +#endif + QVERIFY(!ref.startsWith("ABC")); + + QVERIFY(ref.startsWith(QLatin1String(""))); + QVERIFY(ref.startsWith(QLatin1String(0))); + QVERIFY(!ref.startsWith(QLatin1String("ABC"))); + + QVERIFY(!ref.startsWith(QLatin1Char(0))); + QVERIFY(!ref.startsWith(QLatin1Char('x'))); + QVERIFY(!ref.startsWith(QChar())); + } + { + const QStringRef ref; + QVERIFY(!ref.startsWith("")); + QVERIFY(ref.startsWith(QString())); +#if QT_DEPRECATED_SINCE(5, 9) + QVERIFY(ref.startsWith(QString::null)); +#endif + QVERIFY(!ref.startsWith("ABC")); + + QVERIFY(!ref.startsWith(QLatin1String(""))); + QVERIFY(ref.startsWith(QLatin1String(0))); + QVERIFY(!ref.startsWith(QLatin1String("ABC"))); + + QVERIFY(!ref.startsWith(QLatin1Char(0))); + QVERIFY(!ref.startsWith(QLatin1Char('x'))); + QVERIFY(!ref.startsWith(QChar())); + } +} + +void tst_QStringRef::endsWith() +{ + { + const QString a = QString::fromLatin1("AB"); + CREATE_REF(a); + QVERIFY(ref.endsWith("B")); + QVERIFY(ref.endsWith("AB")); + QVERIFY(!ref.endsWith("C")); + QVERIFY(!ref.endsWith("ABCDEF")); + QVERIFY(ref.endsWith("")); + QVERIFY(ref.endsWith(QString())); +#if QT_DEPRECATED_SINCE(5, 9) + QVERIFY(ref.endsWith(QString::null)); +#endif + QVERIFY(ref.endsWith('B')); + QVERIFY(ref.endsWith(QLatin1Char('B'))); + QVERIFY(ref.endsWith(QChar('B'))); + QVERIFY(!ref.endsWith('C')); + QVERIFY(!ref.endsWith(QChar())); + QVERIFY(!ref.endsWith(QLatin1Char(0))); + + QVERIFY(ref.endsWith(QLatin1String("B"))); + QVERIFY(ref.endsWith(QLatin1String("AB"))); + QVERIFY(!ref.endsWith(QLatin1String("C"))); + QVERIFY(!ref.endsWith(QLatin1String("ABCDEF"))); + QVERIFY(ref.endsWith(QLatin1String(""))); + QVERIFY(ref.endsWith(QLatin1String(0))); + + QVERIFY(ref.endsWith("B", Qt::CaseSensitive)); + QVERIFY(ref.endsWith("B", Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith("b", Qt::CaseSensitive)); + QVERIFY(ref.endsWith("b", Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith("aB", Qt::CaseSensitive)); + QVERIFY(ref.endsWith("aB", Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith("C", Qt::CaseSensitive)); + QVERIFY(!ref.endsWith("C", Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith("c", Qt::CaseSensitive)); + QVERIFY(!ref.endsWith("c", Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith("abcdef", Qt::CaseInsensitive)); + QVERIFY(ref.endsWith("", Qt::CaseInsensitive)); + QVERIFY(ref.endsWith(QString(), Qt::CaseInsensitive)); +#if QT_DEPRECATED_SINCE(5, 9) + QVERIFY(ref.endsWith(QString::null, Qt::CaseInsensitive)); +#endif + QVERIFY(ref.endsWith('b', Qt::CaseInsensitive)); + QVERIFY(ref.endsWith('B', Qt::CaseInsensitive)); + QVERIFY(ref.endsWith(QLatin1Char('b'), Qt::CaseInsensitive)); + QVERIFY(ref.endsWith(QChar('b'), Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith('c', Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith(QChar(), Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith(QLatin1Char(0), Qt::CaseInsensitive)); + + QVERIFY(ref.endsWith(QLatin1String("B"), Qt::CaseSensitive)); + QVERIFY(ref.endsWith(QLatin1String("B"), Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith(QLatin1String("b"), Qt::CaseSensitive)); + QVERIFY(ref.endsWith(QLatin1String("b"), Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith(QLatin1String("aB"), Qt::CaseSensitive)); + QVERIFY(ref.endsWith(QLatin1String("aB"), Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith(QLatin1String("C"), Qt::CaseSensitive)); + QVERIFY(!ref.endsWith(QLatin1String("C"), Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith(QLatin1String("c"), Qt::CaseSensitive)); + QVERIFY(!ref.endsWith(QLatin1String("c"), Qt::CaseInsensitive)); + QVERIFY(!ref.endsWith(QLatin1String("abcdef"), Qt::CaseInsensitive)); + QVERIFY(ref.endsWith(QLatin1String(""), Qt::CaseInsensitive)); + QVERIFY(ref.endsWith(QLatin1String(0), Qt::CaseInsensitive)); + QVERIFY(ref.endsWith('B', Qt::CaseSensitive)); + QVERIFY(ref.endsWith(QLatin1Char('B'), Qt::CaseSensitive)); + QVERIFY(ref.endsWith(QChar('B'), Qt::CaseSensitive)); + QVERIFY(!ref.endsWith('b', Qt::CaseSensitive)); + QVERIFY(!ref.endsWith(QChar(), Qt::CaseSensitive)); + QVERIFY(!ref.endsWith(QLatin1Char(0), Qt::CaseSensitive)); + + } + { + const QString a = QString::fromLatin1(""); + CREATE_REF(a); + QVERIFY(ref.endsWith("")); + QVERIFY(ref.endsWith(QString())); +#if QT_DEPRECATED_SINCE(5, 9) + QVERIFY(ref.endsWith(QString::null)); +#endif + QVERIFY(!ref.endsWith("ABC")); + QVERIFY(!ref.endsWith(QLatin1Char(0))); + QVERIFY(!ref.endsWith(QLatin1Char('x'))); + QVERIFY(!ref.endsWith(QChar())); + + QVERIFY(ref.endsWith(QLatin1String(""))); + QVERIFY(ref.endsWith(QLatin1String(0))); + QVERIFY(!ref.endsWith(QLatin1String("ABC"))); + } + + { + QStringRef ref; + QVERIFY(!ref.endsWith("")); + QVERIFY(ref.endsWith(QString())); +#if QT_DEPRECATED_SINCE(5, 9) + QVERIFY(ref.endsWith(QString::null)); +#endif + QVERIFY(!ref.endsWith("ABC")); + + QVERIFY(!ref.endsWith(QLatin1String(""))); + QVERIFY(ref.endsWith(QLatin1String(0))); + QVERIFY(!ref.endsWith(QLatin1String("ABC"))); + + QVERIFY(!ref.endsWith(QLatin1Char(0))); + QVERIFY(!ref.endsWith(QLatin1Char('x'))); + QVERIFY(!ref.endsWith(QChar())); + } +} + +void tst_QStringRef::operator_eqeq_nullstring() +{ + /* Some of these might not be all that logical but it's the behaviour we've had since 3.0.0 + so we should probably stick with it. */ + + QVERIFY(QStringRef() == ""); + QVERIFY("" == QStringRef()); + + QVERIFY(QString("") == ""); + QVERIFY("" == QString("")); + + QVERIFY(QStringRef().size() == 0); + + QVERIFY(QString("").size() == 0); + + QVERIFY(QStringRef() == QString("")); + QVERIFY(QString("") == QString()); +} + +static inline int sign(int x) +{ + return x == 0 ? 0 : (x < 0 ? -1 : 1); +} + +void tst_QStringRef::compare_data() +{ + QTest::addColumn<QString>("s1"); + QTest::addColumn<QString>("s2"); + QTest::addColumn<int>("csr"); // case sensitive result + QTest::addColumn<int>("cir"); // case insensitive result + + + // null strings + QTest::newRow("data0") << QString("") << QString("") << 0 << 0; + QTest::newRow("data1") << QString("a") << QString("") << 1 << 1; + QTest::newRow("data2") << QString("") << QString("a") << -1 << -1; + + // equal length + QTest::newRow("data3") << QString("abc") << QString("abc") << 0 << 0; + QTest::newRow("data4") << QString("abC") << QString("abc") << -1 << 0; + QTest::newRow("data5") << QString("abc") << QString("abC") << 1 << 0; + QTest::newRow("data10") << QString("abcdefgh") << QString("abcdefgh") << 0 << 0; + QTest::newRow("data11") << QString("abcdefgh") << QString("abCdefgh") << 1 << 0; + QTest::newRow("data12") << QString("0123456789012345") << QString("0123456789012345") << 0 << 0; + QTest::newRow("data13") << QString("0123556789012345") << QString("0123456789012345") << 1 << 1; + + // different length + QTest::newRow("data6") << QString("abcdef") << QString("abc") << 1 << 1; + QTest::newRow("data7") << QString("abCdef") << QString("abc") << -1 << 1; + QTest::newRow("data8") << QString("abc") << QString("abcdef") << -1 << -1; + QTest::newRow("data14") << QString("abcdefgh") << QString("abcdefghi") << -1 << -1; + QTest::newRow("data15") << QString("01234567890123456") << QString("0123456789012345") << 1 << 1; + + QString upper; + upper += QChar(QChar::highSurrogate(0x10400)); + upper += QChar(QChar::lowSurrogate(0x10400)); + QString lower; + lower += QChar(QChar::highSurrogate(0x10428)); + lower += QChar(QChar::lowSurrogate(0x10428)); + QTest::newRow("data9") << upper << lower << -1 << 0; +} + +static bool isLatin(const QString &s) +{ + for (int i = 0; i < s.length(); ++i) + if (s.at(i).unicode() > 0xff) + return false; + return true; +} + +void tst_QStringRef::compare() +{ + QFETCH(QString, s1); + QFETCH(QString, s2); + QFETCH(int, csr); + QFETCH(int, cir); + + QStringRef r1(&s1, 0, s1.length()); + QStringRef r2(&s2, 0, s2.length()); + + QCOMPARE(sign(QString::compare(s1, s2)), csr); + QCOMPARE(sign(QStringRef::compare(r1, r2)), csr); + QCOMPARE(sign(s1.compare(s2)), csr); + QCOMPARE(sign(s1.compare(r2)), csr); + QCOMPARE(sign(r1.compare(r2)), csr); + + QCOMPARE(sign(s1.compare(s2, Qt::CaseSensitive)), csr); + QCOMPARE(sign(s1.compare(s2, Qt::CaseInsensitive)), cir); + QCOMPARE(sign(s1.compare(r2, Qt::CaseSensitive)), csr); + QCOMPARE(sign(s1.compare(r2, Qt::CaseInsensitive)), cir); + QCOMPARE(sign(r1.compare(r2, Qt::CaseSensitive)), csr); + QCOMPARE(sign(r1.compare(r2, Qt::CaseInsensitive)), cir); + + QCOMPARE(sign(QString::compare(s1, s2, Qt::CaseSensitive)), csr); + QCOMPARE(sign(QString::compare(s1, s2, Qt::CaseInsensitive)), cir); + QCOMPARE(sign(QString::compare(s1, r2, Qt::CaseSensitive)), csr); + QCOMPARE(sign(QString::compare(s1, r2, Qt::CaseInsensitive)), cir); + QCOMPARE(sign(QStringRef::compare(r1, r2, Qt::CaseSensitive)), csr); + QCOMPARE(sign(QStringRef::compare(r1, r2, Qt::CaseInsensitive)), cir); + + if (!cir) { + QCOMPARE(s1.toCaseFolded(), s2.toCaseFolded()); + } + + if (isLatin(s2)) { + QCOMPARE(sign(QString::compare(s1, QLatin1String(s2.toLatin1()))), csr); + QCOMPARE(sign(QString::compare(s1, QLatin1String(s2.toLatin1()), Qt::CaseInsensitive)), cir); + QCOMPARE(sign(QStringRef::compare(r1, QLatin1String(s2.toLatin1()))), csr); + QCOMPARE(sign(QStringRef::compare(r1, QLatin1String(s2.toLatin1()), Qt::CaseInsensitive)), cir); + } + + if (isLatin(s1)) { + QCOMPARE(sign(QString::compare(QLatin1String(s1.toLatin1()), s2)), csr); + QCOMPARE(sign(QString::compare(QLatin1String(s1.toLatin1()), s2, Qt::CaseInsensitive)), cir); + } +} + +void tst_QStringRef::compare2_data() +{ + compare_data(); +} + +void tst_QStringRef::compare2() +{ + QFETCH(QString, s1); + QFETCH(QString, s2); + QFETCH(int, csr); + QFETCH(int, cir); + + // prepend and append data + // we only use Latin1 here so isLatin1 still results true + s1.prepend("xyz").append("zyx"); + s2.prepend("foobar").append("raboof"); + + QStringRef r1(&s1, 3, s1.length() - 6); + QStringRef r2(&s2, 6, s2.length() - 12); + + QCOMPARE(sign(QStringRef::compare(r1, r2)), csr); + QCOMPARE(sign(r1.compare(r2)), csr); + + QCOMPARE(sign(r1.compare(r2, Qt::CaseSensitive)), csr); + QCOMPARE(sign(r1.compare(r2, Qt::CaseInsensitive)), cir); + + QCOMPARE(sign(QStringRef::compare(r1, r2, Qt::CaseSensitive)), csr); + QCOMPARE(sign(QStringRef::compare(r1, r2, Qt::CaseInsensitive)), cir); + + if (isLatin(s2)) { + QCOMPARE(sign(QStringRef::compare(r1, QLatin1String(r2.toLatin1()))), csr); + QCOMPARE(sign(QStringRef::compare(r1, QLatin1String(r2.toLatin1()), Qt::CaseInsensitive)), cir); + } + + if (isLatin(s1)) { + QCOMPARE(sign(QStringRef::compare(r2, QLatin1String(r1.toLatin1()))), -csr); + QCOMPARE(sign(QStringRef::compare(r2, QLatin1String(r1.toLatin1()), Qt::CaseInsensitive)), -cir); + } +} + +void tst_QStringRef::toNum() +{ +#define TEST_TO_INT(num, func, type) \ + a = #num; \ + b = a.leftRef(-1); \ + QCOMPARE(b.func(&ok), type(Q_INT64_C(num))); \ + QVERIFY2(ok, "Failed: num=" #num); + + QString a; + QStringRef b; + bool ok = false; + + TEST_TO_INT(0, toInt, int) + TEST_TO_INT(-1, toInt, int) + TEST_TO_INT(1, toInt, int) + TEST_TO_INT(2147483647, toInt, int) + TEST_TO_INT(-2147483648, toInt, int) + + TEST_TO_INT(0, toShort, short) + TEST_TO_INT(-1, toShort, short) + TEST_TO_INT(1, toShort, short) + TEST_TO_INT(32767, toShort, short) + TEST_TO_INT(-32768, toShort, short) + + TEST_TO_INT(0, toLong, long) + TEST_TO_INT(-1, toLong, long) + TEST_TO_INT(1, toLong, long) + TEST_TO_INT(2147483647, toLong, long) + TEST_TO_INT(-2147483648, toLong, long) + TEST_TO_INT(0, toLongLong, (long long)) + TEST_TO_INT(-1, toLongLong, (long long)) + TEST_TO_INT(1, toLongLong, (long long)) + TEST_TO_INT(9223372036854775807, toLongLong, (long long)) + TEST_TO_INT(-9223372036854775807, toLongLong, (long long)) + +#undef TEST_TO_INT + +#define TEST_TO_UINT(num, func, type) \ + a = #num; \ + b = a.leftRef(-1); \ + QCOMPARE(b.func(&ok), type(Q_UINT64_C(num))); \ + QVERIFY2(ok, "Failed: num=" #num); + + TEST_TO_UINT(0, toUInt, (unsigned int)) + TEST_TO_UINT(1, toUInt, (unsigned int)) + TEST_TO_UINT(4294967295, toUInt, (unsigned int)) + + TEST_TO_UINT(0, toUShort, (unsigned short)) + TEST_TO_UINT(1, toUShort, (unsigned short)) + TEST_TO_UINT(65535, toUShort, (unsigned short)) + + TEST_TO_UINT(0, toULong, (unsigned long)) + TEST_TO_UINT(1, toULong, (unsigned long)) + TEST_TO_UINT(4294967295, toULong, (unsigned long)) + + TEST_TO_UINT(0, toULongLong, (unsigned long long)) + TEST_TO_UINT(1, toULongLong, (unsigned long long)) + TEST_TO_UINT(18446744073709551615, toULongLong, (unsigned long long)) + +#undef TEST_TO_UINT + +#define TEST_BASE(str, base, num) \ + a = str; \ + b = a.leftRef(-1); \ + QCOMPARE(b.toInt(&ok,base), int(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= " #base " num=" #num ", func=toInt"); \ + QCOMPARE(b.toUInt(&ok, base), (unsigned int)(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= " #base " num=" #num ", func=toUInt"); \ + QCOMPARE(b.toShort(&ok, base), short(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= " #base " num=" #num ", func=toShort"); \ + QCOMPARE(b.toUShort(&ok, base), (unsigned short)(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= " #base " num=" #num ", func=toUShort"); \ + QCOMPARE(b.toLong(&ok, base), long(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= " #base " num=" #num ", func=toLong"); \ + QCOMPARE(b.toULong(&ok, base), (unsigned long)(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= " #base " num=" #num ", func=toULong"); \ + QCOMPARE(b.toLongLong(&ok, base), (long long)(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= " #base " num=" #num ", func=toLongLong"); \ + QCOMPARE(b.toULongLong(&ok, base), (unsigned long long)(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= " #base " num=" #num ", func=toULongLong"); + + TEST_BASE("FF", 16, 255) + TEST_BASE("0xFF", 16, 255) + TEST_BASE("77", 8, 63) + TEST_BASE("077", 8, 63) + + TEST_BASE("0xFF", 0, 255) + TEST_BASE("077", 0, 63) + TEST_BASE("255", 0, 255) + + TEST_BASE(" FF", 16, 255) + TEST_BASE(" 0xFF", 16, 255) + TEST_BASE(" 77", 8, 63) + TEST_BASE(" 077", 8, 63) + + TEST_BASE(" 0xFF", 0, 255) + TEST_BASE(" 077", 0, 63) + TEST_BASE(" 255", 0, 255) + + TEST_BASE("\tFF\t", 16, 255) + TEST_BASE("\t0xFF ", 16, 255) + TEST_BASE(" 77 ", 8, 63) + TEST_BASE("77 ", 8, 63) + +#undef TEST_BASE + +#define TEST_NEG_BASE(str, base, num) \ + a = str; \ + b = a.leftRef(-1); \ + QCOMPARE(b.toInt(&ok, base), int(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toInt"); \ + QCOMPARE(b.toShort(&ok,base), short(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toShort"); \ + QCOMPARE(b.toLong(&ok, base), long(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toLong"); \ + QCOMPARE(b.toLongLong(&ok, base), (long long)(num)); \ + QVERIFY2(ok, "Failed: str=" #str " base= "#base " num=" #num ", func=toLongLong"); + + TEST_NEG_BASE("-FE", 16, -254) + TEST_NEG_BASE("-0xFE", 16, -254) + TEST_NEG_BASE("-77", 8, -63) + TEST_NEG_BASE("-077", 8, -63) + + TEST_NEG_BASE("-0xFE", 0, -254) + TEST_NEG_BASE("-077", 0, -63) + TEST_NEG_BASE("-254", 0, -254) + +#undef TEST_NEG_BASE + +#define TEST_DOUBLE(num, str) \ + a = str; \ + b = a.leftRef(-1); \ + QCOMPARE(b.toDouble(&ok), num); \ + QVERIFY(ok); + + TEST_DOUBLE(1.2345, "1.2345") + TEST_DOUBLE(12.345, "1.2345e+01") + TEST_DOUBLE(12.345, "1.2345E+01") + TEST_DOUBLE(12345.6, "12345.6") + +#undef TEST_DOUBLE + +#define TEST_BAD(str, func) \ + a = str; \ + b = a.leftRef(-1); \ + b.func(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str " func=" #func); + + TEST_BAD("32768", toShort) + TEST_BAD("-32769", toShort) + TEST_BAD("65536", toUShort) + TEST_BAD("2147483648", toInt) + TEST_BAD("-2147483649", toInt) + TEST_BAD("4294967296", toUInt) + if (sizeof(long) == 4) { + TEST_BAD("2147483648", toLong) + TEST_BAD("-2147483649", toLong) + TEST_BAD("4294967296", toULong) + } + TEST_BAD("9223372036854775808", toLongLong) + TEST_BAD("-9223372036854775809", toLongLong) + TEST_BAD("18446744073709551616", toULongLong) + TEST_BAD("-1", toUShort) + TEST_BAD("-1", toUInt) + TEST_BAD("-1", toULong) + TEST_BAD("-1", toULongLong) + +#undef TEST_BAD + +#define TEST_BAD_ALL(str) \ + a = str; \ + b = a.leftRef(-1); \ + b.toShort(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toUShort(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toInt(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toUInt(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toLong(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toULong(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toLongLong(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toULongLong(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toFloat(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); \ + b.toDouble(&ok); \ + QVERIFY2(!ok, "Failed: str=" #str); + + TEST_BAD_ALL((const char*)0); + TEST_BAD_ALL(""); + TEST_BAD_ALL(" "); + TEST_BAD_ALL("."); + TEST_BAD_ALL("-"); + TEST_BAD_ALL("hello"); + TEST_BAD_ALL("1.2.3"); + TEST_BAD_ALL("0x0x0x"); + TEST_BAD_ALL("123-^~<"); + TEST_BAD_ALL("123ThisIsNotANumber"); + +#undef TEST_BAD_ALL + + a = "FF"; + b = a.leftRef(-1); + b.toULongLong(&ok, 10); + QVERIFY(!ok); + + a = "FF"; + b = a.leftRef(-1); + b.toULongLong(&ok, 0); + QVERIFY(!ok); + +#ifdef QT_NO_FPU + double d = 3.40282346638528e+38; // slightly off FLT_MAX when using hardfloats +#else + double d = 3.4028234663852886e+38; // FLT_MAX +#endif + QString::number(d, 'e', 17).leftRef(-1).toFloat(&ok); + QVERIFY(ok); + QString::number(d + 1e32, 'e', 17).leftRef(-1).toFloat(&ok); + QVERIFY(!ok); + a = QString::number(-d, 'e', 17).leftRef(-1).toFloat(&ok); + QVERIFY(ok); + QString::number(-d - 1e32, 'e', 17).leftRef(-1).toFloat(&ok); + QVERIFY(!ok); + QString::number(d + 1e32, 'e', 17).leftRef(-1).toDouble(&ok); + QVERIFY(ok); + QString::number(-d - 1e32, 'e', 17).leftRef(-1).toDouble(&ok); + QVERIFY(ok); +} + +void tst_QStringRef::toUShort() +{ + QString a; + QStringRef b; + bool ok; + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = ""; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "COMPARE"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "123"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(123)); + QCOMPARE(b.toUShort(&ok), ushort(123)); + QVERIFY(ok); + + a = "123A"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "1234567"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "aaa123aaa"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "aaa123"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "123aaa"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "32767"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(32767)); + QCOMPARE(b.toUShort(&ok), ushort(32767)); + QVERIFY(ok); + + a = "-32767"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "65535"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(65535)); + QCOMPARE(b.toUShort(&ok), ushort(65535)); + QVERIFY(ok); + + if (sizeof(short) == 2) { + a = "65536"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + + a = "123456"; + b = a.leftRef(-1); + QCOMPARE(b.toUShort(), ushort(0)); + QCOMPARE(b.toUShort(&ok), ushort(0)); + QVERIFY(!ok); + } +} + +void tst_QStringRef::toShort() +{ + QString a; + QStringRef b; + bool ok; + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = ""; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = "COMPARE"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = "123"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(123)); + QCOMPARE(b.toShort(&ok), short(123)); + QVERIFY(ok); + + a = "123A"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = "1234567"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = "aaa123aaa"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = "aaa123"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = "123aaa"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = "32767"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(32767)); + QCOMPARE(b.toShort(&ok), short(32767)); + QVERIFY(ok); + + a = "-32767"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(-32767)); + QCOMPARE(b.toShort(&ok), short(-32767)); + QVERIFY(ok); + + a = "-32768"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(-32768)); + QCOMPARE(b.toShort(&ok), short(-32768)); + QVERIFY(ok); + + if (sizeof(short) == 2) { + a = "32768"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + + a = "-32769"; + b = a.leftRef(-1); + QCOMPARE(b.toShort(), short(0)); + QCOMPARE(b.toShort(&ok), short(0)); + QVERIFY(!ok); + } +} + +void tst_QStringRef::toInt() +{ + QString a; + QStringRef b; + bool ok; + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = ""; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "COMPARE"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "123"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 123); + QCOMPARE(b.toInt(&ok), 123); + QVERIFY(ok); + + a = "123A"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "1234567"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 1234567); + QCOMPARE(b.toInt(&ok), 1234567); + QVERIFY(ok); + + a = "12345678901234"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "3234567890"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "aaa12345aaa"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "aaa12345"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "12345aaa"; + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "2147483647"; // 2**31 - 1 + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 2147483647); + QCOMPARE(b.toInt(&ok), 2147483647); + QVERIFY(ok); + + if (sizeof(int) == 4) { + a = "-2147483647"; // -(2**31 - 1) + b = a.leftRef(-1); + QCOMPARE(b.toInt(), -2147483647); + QCOMPARE(b.toInt(&ok), -2147483647); + QVERIFY(ok); + + a = "2147483648"; // 2**31 + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + + a = "-2147483648"; // -2**31 + b = a.leftRef(-1); + QCOMPARE(b.toInt(), -2147483647 - 1); + QCOMPARE(b.toInt(&ok), -2147483647 - 1); + QVERIFY(ok); + + a = "2147483649"; // 2**31 + 1 + b = a.leftRef(-1); + QCOMPARE(b.toInt(), 0); + QCOMPARE(b.toInt(&ok), 0); + QVERIFY(!ok); + } +} + +void tst_QStringRef::toUInt() +{ + bool ok; + QString a; + QStringRef b; + a = "3234567890"; + b = a.leftRef(-1); + QCOMPARE(b.toUInt(&ok), 3234567890u); + QVERIFY(ok); + + a = "-50"; + b = a.leftRef(-1); + QCOMPARE(b.toUInt(), 0u); + QCOMPARE(b.toUInt(&ok), 0u); + QVERIFY(!ok); + + a = "4294967295"; // 2**32 - 1 + b = a.leftRef(-1); + QCOMPARE(b.toUInt(), 4294967295u); + QCOMPARE(b.toUInt(&ok), 4294967295u); + QVERIFY(ok); + + if (sizeof(int) == 4) { + a = "4294967296"; // 2**32 + b = a.leftRef(-1); + QCOMPARE(b.toUInt(), 0u); + QCOMPARE(b.toUInt(&ok), 0u); + QVERIFY(!ok); + } +} + +///////////////////////////// to*Long ////////////////////////////////////// + +void tst_QStringRef::toULong_data() +{ + QTest::addColumn<QString>("str"); + QTest::addColumn<int>("base"); + QTest::addColumn<ulong>("result"); + QTest::addColumn<bool>("ok"); + + QTest::newRow("default") << QString() << 10 << 0UL << false; + QTest::newRow("empty") << QString("") << 10 << 0UL << false; + QTest::newRow("ulong1") << QString("3234567890") << 10 << 3234567890UL << true; + QTest::newRow("ulong2") << QString("fFFfFfFf") << 16 << 0xFFFFFFFFUL << true; +} + +void tst_QStringRef::toULong() +{ + QFETCH(QString, str); + QFETCH(int, base); + QFETCH(ulong, result); + QFETCH(bool, ok); + QStringRef strRef = str.leftRef(-1); + + bool b; + QCOMPARE(strRef.toULong(0, base), result); + QCOMPARE(strRef.toULong(&b, base), result); + QCOMPARE(b, ok); +} + +void tst_QStringRef::toLong_data() +{ + QTest::addColumn<QString>("str"); + QTest::addColumn<int>("base"); + QTest::addColumn<long>("result"); + QTest::addColumn<bool>("ok"); + + QTest::newRow("default") << QString() << 10 << 0L << false; + QTest::newRow("empty") << QString("") << 10 << 0L << false; + QTest::newRow("normal") << QString("7fFFfFFf") << 16 << 0x7fFFfFFfL << true; + QTest::newRow("long_max") << QString("2147483647") << 10 << 2147483647L << true; + if (sizeof(long) == 4) { + QTest::newRow("long_max+1") << QString("2147483648") << 10 << 0L << false; + QTest::newRow("long_min-1") << QString("-80000001") << 16 << 0L << false; + } + QTest::newRow("negative") << QString("-7fffffff") << 16 << -0x7fffffffL << true; +// QTest::newRow("long_min") << QString("-80000000") << 16 << 0x80000000uL << true; +} + +void tst_QStringRef::toLong() +{ + QFETCH(QString, str); + QFETCH(int, base); + QFETCH(long, result); + QFETCH(bool, ok); + QStringRef strRef = str.leftRef(-1); + + bool b; + QCOMPARE(strRef.toLong(0, base), result); + QCOMPARE(strRef.toLong(&b, base), result); + QCOMPARE(b, ok); +} + + +////////////////////////// to*LongLong ////////////////////////////////////// + +void tst_QStringRef::toULongLong() +{ + QString str; + QStringRef strRef; + bool ok; + str = "18446744073709551615"; // ULLONG_MAX + strRef = str.leftRef(-1); + QCOMPARE(strRef.toULongLong(0), Q_UINT64_C(18446744073709551615)); + QCOMPARE(strRef.toULongLong(&ok), Q_UINT64_C(18446744073709551615)); + QVERIFY(ok); + + str = "18446744073709551616"; // ULLONG_MAX + 1 + strRef = str.leftRef(-1); + QCOMPARE(strRef.toULongLong(0), Q_UINT64_C(0)); + QCOMPARE(strRef.toULongLong(&ok), Q_UINT64_C(0)); + QVERIFY(!ok); + + str = "-150"; + strRef = str.leftRef(-1); + QCOMPARE(strRef.toULongLong(0), Q_UINT64_C(0)); + QCOMPARE(strRef.toULongLong(&ok), Q_UINT64_C(0)); + QVERIFY(!ok); +} + +void tst_QStringRef::toLongLong() +{ + QString str; + QStringRef strRef; + bool ok; + + str = "9223372036854775807"; // LLONG_MAX + strRef = str.leftRef(-1); + QCOMPARE(strRef.toLongLong(0), Q_INT64_C(9223372036854775807)); + QCOMPARE(strRef.toLongLong(&ok), Q_INT64_C(9223372036854775807)); + QVERIFY(ok); + + str = "-9223372036854775808"; // LLONG_MIN + strRef = str.leftRef(-1); + QCOMPARE(strRef.toLongLong(0), + -Q_INT64_C(9223372036854775807) - Q_INT64_C(1)); + QCOMPARE(strRef.toLongLong(&ok), + -Q_INT64_C(9223372036854775807) - Q_INT64_C(1)); + QVERIFY(ok); + + str = "aaaa9223372036854775807aaaa"; + strRef = str.leftRef(-1); + QCOMPARE(strRef.toLongLong(0), Q_INT64_C(0)); + QCOMPARE(strRef.toLongLong(&ok), Q_INT64_C(0)); + QVERIFY(!ok); + + str = "9223372036854775807aaaa"; + strRef = str.leftRef(-1); + QCOMPARE(strRef.toLongLong(0), Q_INT64_C(0)); + QCOMPARE(strRef.toLongLong(&ok), Q_INT64_C(0)); + QVERIFY(!ok); + + str = "aaaa9223372036854775807"; + strRef = str.leftRef(-1); + QCOMPARE(strRef.toLongLong(0), Q_INT64_C(0)); + QCOMPARE(strRef.toLongLong(&ok), Q_INT64_C(0)); + QVERIFY(!ok); + + static char digits[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; + + for (int i = 0; i < 36; ++i) { + for (int j = 0; j < 36; ++j) { + for (int k = 0; k < 36; ++k) { + QString str; + str += QChar(digits[i]); + str += QChar(digits[j]); + str += QChar(digits[k]); + strRef = str.leftRef(-1); + qlonglong value = (((i * 36) + j) * 36) + k; + QVERIFY(strRef.toLongLong(0, 36) == value); + } + } + } +} + +//////////////////////////////////////////////////////////////////////////// + +void tst_QStringRef::toFloat() +{ + QString a; + QStringRef b; + bool ok; + a = "0.000000000931322574615478515625"; + b = a.leftRef(-1); + QCOMPARE(b.toFloat(&ok), float(0.000000000931322574615478515625)); + QVERIFY(ok); +} + +void tst_QStringRef::toDouble_data() +{ + QTest::addColumn<QString>("str"); + QTest::addColumn<double>("result"); + QTest::addColumn<bool>("result_ok"); + + QTest::newRow("ok00") << QString("0.000000000931322574615478515625") << 0.000000000931322574615478515625 << true; + QTest::newRow("ok01") << QString(" 123.45") << 123.45 << true; + + QTest::newRow("ok02") << QString("0.1e10") << 0.1e10 << true; + QTest::newRow("ok03") << QString("0.1e-10") << 0.1e-10 << true; + + QTest::newRow("ok04") << QString("1e10") << 1.0e10 << true; + QTest::newRow("ok05") << QString("1e+10") << 1.0e10 << true; + QTest::newRow("ok06") << QString("1e-10") << 1.0e-10 << true; + + QTest::newRow("ok07") << QString(" 1e10") << 1.0e10 << true; + QTest::newRow("ok08") << QString(" 1e+10") << 1.0e10 << true; + QTest::newRow("ok09") << QString(" 1e-10") << 1.0e-10 << true; + + QTest::newRow("ok10") << QString("1.") << 1.0 << true; + QTest::newRow("ok11") << QString(".1") << 0.1 << true; + + QTest::newRow("wrong00") << QString("123.45 ") << 123.45 << true; + QTest::newRow("wrong01") << QString(" 123.45 ") << 123.45 << true; + + QTest::newRow("wrong02") << QString("aa123.45aa") << 0.0 << false; + QTest::newRow("wrong03") << QString("123.45aa") << 0.0 << false; + QTest::newRow("wrong04") << QString("123erf") << 0.0 << false; + + QTest::newRow("wrong05") << QString("abc") << 0.0 << false; + QTest::newRow("wrong06") << QString() << 0.0 << false; + QTest::newRow("wrong07") << QString("") << 0.0 << false; +} + +void tst_QStringRef::toDouble() +{ + QFETCH(QString, str); + QFETCH(bool, result_ok); + QStringRef strRef = str.leftRef(-1); + bool ok; + double d = strRef.toDouble(&ok); + if (result_ok) { + QTEST(d, "result"); + QVERIFY(ok); + } else { + QVERIFY(!ok); + } +} + +void tst_QStringRef::integer_conversion_data() +{ + QTest::addColumn<QString>("num_str"); + QTest::addColumn<int>("base"); + QTest::addColumn<bool>("good"); + QTest::addColumn<qlonglong>("num"); + + QTest::newRow("C empty 0") << QString("") << 0 << false << (qlonglong)0; + QTest::newRow("C empty 8") << QString("") << 8 << false << (qlonglong)0; + QTest::newRow("C empty 10") << QString("") << 10 << false << (qlonglong)0; + QTest::newRow("C empty 16") << QString("") << 16 << false << (qlonglong)0; + + QTest::newRow("C null 0") << QString() << 0 << false << (qlonglong)0; + QTest::newRow("C null 8") << QString() << 8 << false << (qlonglong)0; + QTest::newRow("C null 10") << QString() << 10 << false << (qlonglong)0; + QTest::newRow("C null 16") << QString() << 16 << false << (qlonglong)0; + + QTest::newRow("C -0xf 0") << QString(" -0xf") << 0 << true << (qlonglong)-15; + QTest::newRow("C -0xf 0") << QString("-0xf ") << 0 << true << (qlonglong)-15; + QTest::newRow("C \t0xf\t 0") << QString("\t0xf\t") << 0 << true << (qlonglong)15; + QTest::newRow("C -010 0") << QString(" -010") << 0 << true << (qlonglong)-8; + QTest::newRow("C 010 0") << QString("010 ") << 0 << true << (qlonglong)8; + QTest::newRow("C \t-010\t 0") << QString("\t-010\t") << 0 << true << (qlonglong)-8; + QTest::newRow("C 123 10") << QString(" 123") << 10 << true << (qlonglong)123; + QTest::newRow("C 123 10") << QString("123 ") << 10 << true << (qlonglong)123; + QTest::newRow("C \t123\t 10") << QString("\t123\t") << 10 << true << (qlonglong)123; + QTest::newRow("C -0xf 16") << QString(" -0xf") << 16 << true << (qlonglong)-15; + QTest::newRow("C -0xf 16") << QString("-0xf ") << 16 << true << (qlonglong)-15; + QTest::newRow("C \t0xf\t 16") << QString("\t0xf\t") << 16 << true << (qlonglong)15; + + QTest::newRow("C -0 0") << QString("-0") << 0 << true << (qlonglong)0; + QTest::newRow("C -0 8") << QString("-0") << 8 << true << (qlonglong)0; + QTest::newRow("C -0 10") << QString("-0") << 10 << true << (qlonglong)0; + QTest::newRow("C -0 16") << QString("-0") << 16 << true << (qlonglong)0; + + QTest::newRow("C 1.234 10") << QString("1.234") << 10 << false << (qlonglong)0; + QTest::newRow("C 1,234 10") << QString("1,234") << 10 << false << (qlonglong)0; + + QTest::newRow("C 0x 0") << QString("0x") << 0 << false << (qlonglong)0; + QTest::newRow("C 0x 16") << QString("0x") << 16 << false << (qlonglong)0; + + QTest::newRow("C 10 0") << QString("10") << 0 << true << (qlonglong)10; + QTest::newRow("C 010 0") << QString("010") << 0 << true << (qlonglong)8; + QTest::newRow("C 0x10 0") << QString("0x10") << 0 << true << (qlonglong)16; + QTest::newRow("C 10 8") << QString("10") << 8 << true << (qlonglong)8; + QTest::newRow("C 010 8") << QString("010") << 8 << true << (qlonglong)8; + QTest::newRow("C 0x10 8") << QString("0x10") << 8 << false << (qlonglong)0; + QTest::newRow("C 10 10") << QString("10") << 10 << true << (qlonglong)10; + QTest::newRow("C 010 10") << QString("010") << 10 << true << (qlonglong)10; + QTest::newRow("C 0x10 10") << QString("0x10") << 10 << false << (qlonglong)0; + QTest::newRow("C 10 16") << QString("10") << 16 << true << (qlonglong)16; + QTest::newRow("C 010 16") << QString("010") << 16 << true << (qlonglong)16; + QTest::newRow("C 0x10 16") << QString("0x10") << 16 << true << (qlonglong)16; + + QTest::newRow("C -10 0") << QString("-10") << 0 << true << (qlonglong)-10; + QTest::newRow("C -010 0") << QString("-010") << 0 << true << (qlonglong)-8; + QTest::newRow("C -0x10 0") << QString("-0x10") << 0 << true << (qlonglong)-16; + QTest::newRow("C -10 8") << QString("-10") << 8 << true << (qlonglong)-8; + QTest::newRow("C -010 8") << QString("-010") << 8 << true << (qlonglong)-8; + QTest::newRow("C -0x10 8") << QString("-0x10") << 8 << false << (qlonglong)0; + QTest::newRow("C -10 10") << QString("-10") << 10 << true << (qlonglong)-10; + QTest::newRow("C -010 10") << QString("-010") << 10 << true << (qlonglong)-10; + QTest::newRow("C -0x10 10") << QString("-0x10") << 10 << false << (qlonglong)0; + QTest::newRow("C -10 16") << QString("-10") << 16 << true << (qlonglong)-16; + QTest::newRow("C -010 16") << QString("-010") << 16 << true << (qlonglong)-16; + QTest::newRow("C -0x10 16") << QString("-0x10") << 16 << true << (qlonglong)-16; + + // Let's try some Arabic + const quint16 arabic_str[] = { 0x0661, 0x0662, 0x0663, 0x0664, 0x0000 }; // "1234" + QTest::newRow("ar_SA 1234 0") << QString::fromUtf16(arabic_str) << 0 << false << (qlonglong)0; +} + +void tst_QStringRef::integer_conversion() +{ + QFETCH(QString, num_str); + QFETCH(int, base); + QFETCH(bool, good); + QFETCH(qlonglong, num); + QStringRef num_strRef = num_str.leftRef(-1); + + bool ok; + qlonglong d = num_strRef.toLongLong(&ok, base); + QCOMPARE(ok, good); + + if (ok) { + QCOMPARE(d, num); + } +} + +void tst_QStringRef::double_conversion_data() +{ + QTest::addColumn<QString>("num_str"); + QTest::addColumn<bool>("good"); + QTest::addColumn<double>("num"); + + // The good... + + QTest::newRow("C 1") << QString("1") << true << 1.0; + QTest::newRow("C 1.0") << QString("1.0") << true << 1.0; + QTest::newRow("C 1.234") << QString("1.234") << true << 1.234; + QTest::newRow("C 1.234e-10") << QString("1.234e-10") << true << 1.234e-10; + QTest::newRow("C 1.234E10") << QString("1.234E10") << true << 1.234e10; + QTest::newRow("C 1e10") << QString("1e10") << true << 1.0e10; + + // The bad... + + QTest::newRow("C empty") << QString("") << false << 0.0; + QTest::newRow("C null") << QString() << false << 0.0; + QTest::newRow("C .") << QString(".") << false << 0.0; + QTest::newRow("C 1e") << QString("1e") << false << 0.0; + QTest::newRow("C 1,") << QString("1,") << false << 0.0; + QTest::newRow("C 1,0") << QString("1,0") << false << 0.0; + QTest::newRow("C 1,000") << QString("1,000") << false << 0.0; + QTest::newRow("C 1e1.0") << QString("1e1.0") << false << 0.0; + QTest::newRow("C 1e+") << QString("1e+") << false << 0.0; + QTest::newRow("C 1e-") << QString("1e-") << false << 0.0; + QTest::newRow("de_DE 1,0") << QString("1,0") << false << 0.0; + QTest::newRow("de_DE 1,234") << QString("1,234") << false << 0.0; + QTest::newRow("de_DE 1,234e-10") << QString("1,234e-10") << false << 0.0; + QTest::newRow("de_DE 1,234E10") << QString("1,234E10") << false << 0.0; + + // And the ugly... + + QTest::newRow("C .1") << QString(".1") << true << 0.1; + QTest::newRow("C -.1") << QString("-.1") << true << -0.1; + QTest::newRow("C 1.") << QString("1.") << true << 1.0; + QTest::newRow("C 1.E10") << QString("1.E10") << true << 1.0e10; + QTest::newRow("C 1e+10") << QString("1e+10") << true << 1.0e+10; + QTest::newRow("C 1") << QString(" 1") << true << 1.0; + QTest::newRow("C 1 ") << QString("1 ") << true << 1.0; + + // Let's try some Arabic + const quint16 arabic_str[] = { 0x0660, 0x066B, 0x0661, 0x0662, + 0x0663, 0x0664, 0x0065, 0x0662, + 0x0000 }; // "0.1234e2" + QTest::newRow("ar_SA") << QString::fromUtf16(arabic_str) << false << 0.0; +} + +void tst_QStringRef::double_conversion() +{ +#define MY_DOUBLE_EPSILON (2.22045e-16) + + QFETCH(QString, num_str); + QFETCH(bool, good); + QFETCH(double, num); + QStringRef num_strRef = num_str.leftRef(-1); + + bool ok; + double d = num_strRef.toDouble(&ok); + QCOMPARE(ok, good); + + if (ok) { + double diff = d - num; + if (diff < 0) + diff = -diff; + QVERIFY(diff <= MY_DOUBLE_EPSILON); + } +} + +void tst_QStringRef::trimmed() +{ + QVERIFY(QStringRef().trimmed().isNull()); + QString a = ""; + QVERIFY(!QStringRef(&a).trimmed().isNull()); + QStringRef b; + a = "Text"; + b = a.leftRef(-1); + QCOMPARE(b.compare(QStringLiteral("Text")), 0); + QCOMPARE(b.trimmed().compare(QStringLiteral("Text")), 0); + a = " "; + b = a.leftRef(-1); + QCOMPARE(b.compare(QStringLiteral(" ")), 0); + QCOMPARE(b.trimmed().compare(QStringLiteral("")), 0); + a = " a "; + b = a.leftRef(-1); + QCOMPARE(b.trimmed().compare(QStringLiteral("a")), 0); + a = "Text a "; + b = a.midRef(4); + QCOMPARE(b.compare(QStringLiteral(" a ")), 0); + QCOMPARE(b.trimmed().compare(QStringLiteral("a")), 0); +} + +void tst_QStringRef::truncate() +{ + const QString str = "OriginalString~"; + const QStringRef cref = str.midRef(0); + { + QStringRef ref = cref; + ref.truncate(1000); + QCOMPARE(ref, cref); + for (int i = str.size(); i >= 0; --i) { + ref.truncate(i); + QCOMPARE(ref.size(), i); + QCOMPARE(ref, cref.left(i)); + } + QVERIFY(ref.isEmpty()); + } + + { + QStringRef ref = cref; + QVERIFY(!ref.isEmpty()); + ref.truncate(-1); + QVERIFY(ref.isEmpty()); + } +} + +void tst_QStringRef::chop() +{ + const QString originalString = QStringLiteral("OriginalString~"); + const QStringRef cref(&originalString); + { + const int n = 1; + QStringRef ref = cref; + QString str = originalString; + ref.chop(n); + str.chop(n); + QCOMPARE(ref.toString(), QLatin1String("OriginalString")); + QCOMPARE(ref.toString(), str); + } + { + const int n = -1; + QStringRef ref = cref; + QString str = originalString; + ref.chop(n); + str.chop(n); + QCOMPARE(ref.toString(), originalString); + QCOMPARE(ref.toString(), str); + } + { + const int n = 0; + QStringRef ref = cref; + QString str = originalString; + ref.chop(n); + str.chop(n); + QCOMPARE(ref.toString(), originalString); + QCOMPARE(ref.toString(), str); + } + { + const int n = 1000; + QStringRef ref = cref; + QString str = originalString; + ref.chop(n); + str.chop(n); + QCOMPARE(ref.toString(), str); + QVERIFY(ref.isEmpty()); + } +} + +void tst_QStringRef::left() +{ + QString originalString = "OrginalString~"; + QStringRef ref = originalString.leftRef(originalString.size() - 1); + QCOMPARE(ref.toString(), QStringLiteral("OrginalString")); + + QVERIFY(ref.left(0).toString().isEmpty()); + QCOMPARE(ref.left(ref.size()).toString(), QStringLiteral("OrginalString")); + + QStringRef nullRef; + QVERIFY(nullRef.isNull()); + QVERIFY(nullRef.left(3).toString().isEmpty()); + QVERIFY(nullRef.left(0).toString().isEmpty()); + QVERIFY(nullRef.left(-1).toString().isEmpty()); + + QStringRef emptyRef(&originalString, 0, 0); + QVERIFY(emptyRef.isEmpty()); + QVERIFY(emptyRef.left(3).toString().isEmpty()); + QVERIFY(emptyRef.left(0).toString().isEmpty()); + QVERIFY(emptyRef.left(-1).toString().isEmpty()); + + QCOMPARE(ref.left(-1), ref); + QCOMPARE(ref.left(100), ref); +} + +void tst_QStringRef::right() +{ + QString originalString = "~OrginalString"; + QStringRef ref = originalString.rightRef(originalString.size() - 1); + QCOMPARE(ref.toString(), QLatin1String("OrginalString")); + + QCOMPARE(ref.right(6).toString(), QLatin1String("String")); + QCOMPARE(ref.right(ref.size()).toString(), QLatin1String("OrginalString")); + QCOMPARE(ref.right(0).toString(), QLatin1String("")); + + QStringRef nullRef; + QVERIFY(nullRef.isNull()); + QVERIFY(nullRef.right(3).toString().isEmpty()); + QVERIFY(nullRef.right(0).toString().isEmpty()); + QVERIFY(nullRef.right(-1).toString().isEmpty()); + + QStringRef emptyRef(&originalString, 0, 0); + QVERIFY(emptyRef.isEmpty()); + QVERIFY(emptyRef.right(3).toString().isEmpty()); + QVERIFY(emptyRef.right(0).toString().isEmpty()); + QVERIFY(emptyRef.right(-1).toString().isEmpty()); + + QCOMPARE(ref.right(-1), ref); + QCOMPARE(ref.right(100), ref); +} + +void tst_QStringRef::mid() +{ + QString orig = QStringLiteral("~ABCDEFGHIEfGEFG~"); // 15 + 2 chars + QStringRef a = orig.midRef(1, 15); + QCOMPARE(a.size(), orig.size() - 2); + + QCOMPARE(a.mid(3,3).toString(),(QString)"DEF"); + QCOMPARE(a.mid(0,0).toString(),(QString)""); + QVERIFY(!a.mid(15,0).toString().isNull()); + QVERIFY(a.mid(15,0).toString().isEmpty()); + QVERIFY(!a.mid(15,1).toString().isNull()); + QVERIFY(a.mid(15,1).toString().isEmpty()); + QVERIFY(a.mid(9999).toString().isEmpty()); + QVERIFY(a.mid(9999,1).toString().isEmpty()); + + QCOMPARE(a.mid(-1, 6), a.mid(0, 5)); + QVERIFY(a.mid(-100, 6).isEmpty()); + QVERIFY(a.mid(INT_MIN, 0).isEmpty()); + QCOMPARE(a.mid(INT_MIN, -1), a); + QVERIFY(a.mid(INT_MIN, INT_MAX).isNull()); + QVERIFY(a.mid(INT_MIN + 1, INT_MAX).isEmpty()); + QCOMPARE(a.mid(INT_MIN + 2, INT_MAX), a.left(1)); + QCOMPARE(a.mid(INT_MIN + a.size() + 1, INT_MAX), a); + QVERIFY(a.mid(INT_MAX).isNull()); + QVERIFY(a.mid(INT_MAX, INT_MAX).isNull()); + QCOMPARE(a.mid(-5, INT_MAX), a); + QCOMPARE(a.mid(-1, INT_MAX), a); + QCOMPARE(a.mid(0, INT_MAX), a); + QCOMPARE(a.mid(1, INT_MAX).toString(), QString("BCDEFGHIEfGEFG")); + QCOMPARE(a.mid(5, INT_MAX).toString(), QString("FGHIEfGEFG")); + QVERIFY(a.mid(20, INT_MAX).isNull()); + QCOMPARE(a.mid(-1, -1), a); + + QStringRef nullRef; + QVERIFY(nullRef.mid(3,3).toString().isEmpty()); + QVERIFY(nullRef.mid(0,0).toString().isEmpty()); + QVERIFY(nullRef.mid(9999,0).toString().isEmpty()); + QVERIFY(nullRef.mid(9999,1).toString().isEmpty()); + + QVERIFY(nullRef.mid(-1, 6).isNull()); + QVERIFY(nullRef.mid(-100, 6).isNull()); + QVERIFY(nullRef.mid(INT_MIN, 0).isNull()); + QVERIFY(nullRef.mid(INT_MIN, -1).isNull()); + QVERIFY(nullRef.mid(INT_MIN, INT_MAX).isNull()); + QVERIFY(nullRef.mid(INT_MIN + 1, INT_MAX).isNull()); + QVERIFY(nullRef.mid(INT_MIN + 2, INT_MAX).isNull()); + QVERIFY(nullRef.mid(INT_MIN + nullRef.size() + 1, INT_MAX).isNull()); + QVERIFY(nullRef.mid(INT_MAX).isNull()); + QVERIFY(nullRef.mid(INT_MAX, INT_MAX).isNull()); + QVERIFY(nullRef.mid(-5, INT_MAX).isNull()); + QVERIFY(nullRef.mid(-1, INT_MAX).isNull()); + QVERIFY(nullRef.mid(0, INT_MAX).isNull()); + QVERIFY(nullRef.mid(1, INT_MAX).isNull()); + QVERIFY(nullRef.mid(5, INT_MAX).isNull()); + QVERIFY(nullRef.mid(20, INT_MAX).isNull()); + QVERIFY(nullRef.mid(-1, -1).isNull()); + + QString ninePineapples = "~Nine pineapples~"; + QStringRef x = ninePineapples.midRef(1, ninePineapples.size() - 1); + QCOMPARE(x.mid(5, 4).toString(), QString("pine")); + QCOMPARE(x.mid(5).toString(), QString("pineapples~")); + + QCOMPARE(x.mid(-1, 6), x.mid(0, 5)); + QVERIFY(x.mid(-100, 6).isEmpty()); + QVERIFY(x.mid(INT_MIN, 0).isEmpty()); + QCOMPARE(x.mid(INT_MIN, -1).toString(), x.toString()); + QVERIFY(x.mid(INT_MIN, INT_MAX).isNull()); + QVERIFY(x.mid(INT_MIN + 1, INT_MAX).isEmpty()); + QCOMPARE(x.mid(INT_MIN + 2, INT_MAX), x.left(1)); + QCOMPARE(x.mid(INT_MIN + x.size() + 1, INT_MAX).toString(), x.toString()); + QVERIFY(x.mid(INT_MAX).isNull()); + QVERIFY(x.mid(INT_MAX, INT_MAX).isNull()); + QCOMPARE(x.mid(-5, INT_MAX).toString(), x.toString()); + QCOMPARE(x.mid(-1, INT_MAX).toString(), x.toString()); + QCOMPARE(x.mid(0, INT_MAX), x); + QCOMPARE(x.mid(1, INT_MAX).toString(), QString("ine pineapples~")); + QCOMPARE(x.mid(5, INT_MAX).toString(), QString("pineapples~")); + QVERIFY(x.mid(20, INT_MAX).isNull()); + QCOMPARE(x.mid(-1, -1), x); + + QStringRef emptyRef(&ninePineapples, 0, 0); + QVERIFY(emptyRef.mid(1).isEmpty()); + QVERIFY(emptyRef.mid(-1).isEmpty()); + QVERIFY(emptyRef.mid(0).isEmpty()); + QVERIFY(emptyRef.mid(0, 3).isEmpty()); + QVERIFY(emptyRef.mid(-10, 3).isEmpty()); +} + +static bool operator ==(const QStringList &left, const QVector<QStringRef> &right) +{ + if (left.size() != right.size()) + return false; + + QStringList::const_iterator iLeft = left.constBegin(); + QVector<QStringRef>::const_iterator iRight = right.constBegin(); + for (; iLeft != left.end(); ++iLeft, ++iRight) { + if (*iLeft != *iRight) + return false; + } + return true; +} +static inline bool operator ==(const QVector<QStringRef> &left, const QStringList &right) { return right == left; } + +void tst_QStringRef::split_data() +{ + QTest::addColumn<QString>("str"); + QTest::addColumn<QString>("sep"); + QTest::addColumn<QStringList>("result"); + + QTest::newRow("a,b,c") << "a,b,c" << "," << (QStringList() << "a" << "b" << "c"); + QTest::newRow("a,b,c,a,b,c") << "a,b,c,a,b,c" << "," << (QStringList() << "a" << "b" << "c" << "a" << "b" << "c"); + QTest::newRow("a,b,c,,a,b,c") << "a,b,c,,a,b,c" << "," << (QStringList() << "a" << "b" << "c" << "" << "a" << "b" << "c"); + QTest::newRow("2") << QString("-rw-r--r-- 1 0 0 519240 Jul 9 2002 bigfile") + << " " + << (QStringList() << "-rw-r--r--" << "" << "1" << "0" << "" << "0" << "" + << "519240" << "Jul" << "" << "9" << "" << "2002" << "bigfile"); + QTest::newRow("one-empty") << "" << " " << (QStringList() << ""); + QTest::newRow("two-empty") << " " << " " << (QStringList() << "" << ""); + QTest::newRow("three-empty") << " " << " " << (QStringList() << "" << "" << ""); + + QTest::newRow("all-empty") << "" << "" << (QStringList() << "" << ""); + QTest::newRow("all-null") << QString() << QString() << (QStringList() << QString() << QString()); + QTest::newRow("sep-empty") << "abc" << "" << (QStringList() << "" << "a" << "b" << "c" << ""); +} + +void tst_QStringRef::split() +{ + QFETCH(QString, str); + QFETCH(QString, sep); + QFETCH(QStringList, result); + + QVector<QStringRef> list; + // we construct a bigger valid string to check + // if ref.split is using the right size + QString source = str + str + str; + QStringRef ref = source.midRef(str.size(), str.size()); + QCOMPARE(ref.size(), str.size()); + + list = ref.split(sep); + QVERIFY(list == result); + if (sep.size() == 1) { + list = ref.split(sep.at(0)); + QVERIFY(list == result); + } + + list = ref.split(sep, QString::KeepEmptyParts); + QVERIFY(list == result); + if (sep.size() == 1) { + list = ref.split(sep.at(0), QString::KeepEmptyParts); + QVERIFY(list == result); + } + + result.removeAll(""); + list = ref.split(sep, QString::SkipEmptyParts); + QVERIFY(list == result); + if (sep.size() == 1) { + list = ref.split(sep.at(0), QString::SkipEmptyParts); + QVERIFY(list == result); + } +} + +QTEST_APPLESS_MAIN(tst_QStringRef) + +#include "tst_qstringref.moc" |