diff options
Diffstat (limited to 'tests/auto/corelib/text/qstringref/tst_qstringref.cpp')
| -rw-r--r-- | tests/auto/corelib/text/qstringref/tst_qstringref.cpp | 2165 |
1 files changed, 0 insertions, 2165 deletions
diff --git a/tests/auto/corelib/text/qstringref/tst_qstringref.cpp b/tests/auto/corelib/text/qstringref/tst_qstringref.cpp deleted file mode 100644 index 3e05d7af4f..0000000000 --- a/tests/auto/corelib/text/qstringref/tst_qstringref.cpp +++ /dev/null @@ -1,2165 +0,0 @@ -/**************************************************************************** -** -** 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(); - void nullToString(); -}; - -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(QLocale(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" << int(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" << int(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 << int(a.size())-1 << true; - QTest::newRow("11") << a << "G" << int(a.size())-1 << int(a.size())-1 << true; - QTest::newRow("12") << a << "G" << int(a.size()) << -1 << true; - QTest::newRow("13") << a << "A" << 0 << 0 << true; - QTest::newRow("14") << a << "A" << -1*int(a.size()) << 0 << true; - - QTest::newRow("15") << a << "efg" << 0 << -1 << false; - QTest::newRow("16") << a << "efg" << int(a.size()) << -1 << false; - QTest::newRow("17") << a << "efg" << -1 * int(a.size()) << -1 << false; - QTest::newRow("19") << a << "efg" << int(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 << "" << int(a.size()) << int(a.size()) << false; - QTest::newRow("28") << a << "" << int(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())); - 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)); - 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())); - 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())); - 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())); - 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)); - 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())); - 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())); - 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); - 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 char16_t 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 char16_t 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 QList<QStringRef> &right) -{ - if (left.size() != right.size()) - return false; - - return std::equal(left.constBegin(), left.constEnd(), right.constBegin()); -} -static inline bool operator ==(const QList<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); - - QList<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, Qt::KeepEmptyParts); - QVERIFY(list == result); - if (sep.size() == 1) { - list = ref.split(sep.at(0), Qt::KeepEmptyParts); - QVERIFY(list == result); - } - - result.removeAll(""); - list = ref.split(sep, Qt::SkipEmptyParts); - QVERIFY(list == result); - if (sep.size() == 1) { - list = ref.split(sep.at(0), Qt::SkipEmptyParts); - QVERIFY(list == result); - } -} - -void tst_QStringRef::nullToString() -{ - QStringRef nullRef; - QVERIFY(nullRef.isNull()); - QVERIFY(nullRef.toString().isNull()); - - QString str; - nullRef = &str; - QVERIFY(nullRef.isNull()); - QVERIFY(nullRef.toString().isNull()); -} - -QTEST_APPLESS_MAIN(tst_QStringRef) - -#include "tst_qstringref.moc" |