Move text-related code out of corelib/tools/ to corelib/text/

This includes byte array, string, char, unicode, locale, collation and
regular expressions.

Change-Id: I8b125fa52c8c513eb57a0f1298b91910e5a0d786
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 201 insertions, 0 deletions

diff --git a/tests/benchmarks/corelib/text/qstringlist/main.cpp b/tests/benchmarks/corelib/text/qstringlist/main.cpp
new file mode 100644
index 0000000000..ae355a8b89
--- /dev/null
+++ b/tests/benchmarks/corelib/text/qstringlist/main.cpp
@@ -0,0 +1,201 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QStringList>
+#include <QtTest>
+
+#include <sstream>
+#include <string>
+#include <vector>
+
+class tst_QStringList: public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void join() const;
+    void join_data() const;
+
+    void split_qlist_qbytearray() const;
+    void split_qlist_qbytearray_data() const { return split_data(); }
+
+    void split_data() const;
+    void split_qlist_qstring() const;
+    void split_qlist_qstring_data() const { return split_data(); }
+
+    void split_stdvector_stdstring() const;
+    void split_stdvector_stdstring_data() const { return split_data(); }
+
+    void split_stdvector_stdwstring() const;
+    void split_stdvector_stdwstring_data() const { return split_data(); }
+
+    void split_stdlist_stdstring() const;
+    void split_stdlist_stdstring_data() const { return split_data(); }
+
+private:
+    static QStringList populateList(const int count, const QString &unit);
+    static QString populateString(const int count, const QString &unit);
+};
+
+QStringList tst_QStringList::populateList(const int count, const QString &unit)
+{
+    QStringList retval;
+
+    for (int i = 0; i < count; ++i)
+        retval.append(unit);
+
+    return retval;
+}
+
+QString tst_QStringList::populateString(const int count, const QString &unit)
+{
+    QString retval;
+
+    for (int i = 0; i < count; ++i) {
+        retval.append(unit);
+        retval.append(QLatin1Char(':'));
+    }
+
+    return retval;
+}
+
+void tst_QStringList::join() const
+{
+    QFETCH(QStringList, input);
+    QFETCH(QString, separator);
+
+    QBENCHMARK {
+        input.join(separator);
+    }
+}
+
+void tst_QStringList::join_data() const
+{
+    QTest::addColumn<QStringList>("input");
+    QTest::addColumn<QString>("separator");
+
+    QTest::newRow("")
+        << populateList(100, QLatin1String("unit"))
+        << QString();
+
+    QTest::newRow("")
+        << populateList(1000, QLatin1String("unit"))
+        << QString();
+
+    QTest::newRow("")
+        << populateList(10000, QLatin1String("unit"))
+        << QString();
+
+    QTest::newRow("")
+        << populateList(100000, QLatin1String("unit"))
+        << QString();
+}
+
+void tst_QStringList::split_data() const
+{
+    QTest::addColumn<QString>("input");
+    QString unit = QLatin1String("unit") + QString(100, QLatin1Char('s'));
+    //QTest::newRow("") << populateString(10, unit);
+    QTest::newRow("") << populateString(100, unit);
+    //QTest::newRow("") << populateString(100, unit);
+    //QTest::newRow("") << populateString(1000, unit);
+    //QTest::newRow("") << populateString(10000, unit);
+}
+
+void tst_QStringList::split_qlist_qbytearray() const
+{
+    QFETCH(QString, input);
+    const char splitChar = ':';
+    QByteArray ba = input.toLatin1();
+
+    QBENCHMARK {
+        ba.split(splitChar);
+    }
+}
+
+void tst_QStringList::split_qlist_qstring() const
+{
+    QFETCH(QString, input);
+    const QChar splitChar = ':';
+
+    QBENCHMARK {
+        input.split(splitChar);
+    }
+}
+
+void tst_QStringList::split_stdvector_stdstring() const
+{
+    QFETCH(QString, input);
+    const char split_char = ':';
+    std::string stdinput = input.toStdString();
+
+    QBENCHMARK {
+        std::istringstream split(stdinput);
+        std::vector<std::string> token;
+        for (std::string each;
+             std::getline(split, each, split_char);
+             token.push_back(each))
+            ;
+    }
+}
+
+void tst_QStringList::split_stdvector_stdwstring() const
+{
+    QFETCH(QString, input);
+    const wchar_t split_char = ':';
+    std::wstring stdinput = input.toStdWString();
+
+    QBENCHMARK {
+        std::wistringstream split(stdinput);
+        std::vector<std::wstring> token;
+        for (std::wstring each;
+             std::getline(split, each, split_char);
+             token.push_back(each))
+            ;
+    }
+}
+
+void tst_QStringList::split_stdlist_stdstring() const
+{
+    QFETCH(QString, input);
+    const char split_char = ':';
+    std::string stdinput = input.toStdString();
+
+    QBENCHMARK {
+        std::istringstream split(stdinput);
+        std::list<std::string> token;
+        for (std::string each;
+             std::getline(split, each, split_char);
+             token.push_back(each))
+            ;
+    }
+}
+
+QTEST_MAIN(tst_QStringList)
+
+#include "main.moc"