| /**************************************************************************** |
| ** |
| ** 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 <QTextCodec> |
| #include <QFile> |
| #include <qtest.h> |
| |
| Q_DECLARE_METATYPE(QTextCodec *) |
| |
| class tst_QTextCodec: public QObject |
| { |
| Q_OBJECT |
| private slots: |
| void codecForName() const; |
| void codecForName_data() const; |
| void codecForMib() const; |
| void fromUnicode_data() const; |
| void fromUnicode() const; |
| void toUnicode_data() const; |
| void toUnicode() const; |
| }; |
| |
| void tst_QTextCodec::codecForName() const |
| { |
| QFETCH(QList<QByteArray>, codecs); |
| |
| QBENCHMARK { |
| foreach(const QByteArray& c, codecs) { |
| QVERIFY(QTextCodec::codecForName(c)); |
| QVERIFY(QTextCodec::codecForName(c + '-')); |
| } |
| foreach(const QByteArray& c, codecs) { |
| QVERIFY(QTextCodec::codecForName(c + '+')); |
| QVERIFY(QTextCodec::codecForName(c + '*')); |
| } |
| } |
| } |
| |
| void tst_QTextCodec::codecForName_data() const |
| { |
| QTest::addColumn<QList<QByteArray> >("codecs"); |
| |
| QTest::newRow("all") << QTextCodec::availableCodecs(); |
| QTest::newRow("many utf-8") << (QList<QByteArray>() |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" |
| << "utf-8" << "utf-8" << "utf-8" << "utf-8" << "utf-8" ); |
| } |
| |
| void tst_QTextCodec::codecForMib() const |
| { |
| QBENCHMARK { |
| QTextCodec::codecForMib(106); |
| QTextCodec::codecForMib(111); |
| QTextCodec::codecForMib(106); |
| QTextCodec::codecForMib(2254); |
| QTextCodec::codecForMib(2255); |
| QTextCodec::codecForMib(2256); |
| QTextCodec::codecForMib(2257); |
| QTextCodec::codecForMib(2258); |
| QTextCodec::codecForMib(111); |
| QTextCodec::codecForMib(2250); |
| QTextCodec::codecForMib(2251); |
| QTextCodec::codecForMib(2252); |
| QTextCodec::codecForMib(106); |
| QTextCodec::codecForMib(106); |
| QTextCodec::codecForMib(106); |
| QTextCodec::codecForMib(106); |
| } |
| } |
| |
| void tst_QTextCodec::fromUnicode_data() const |
| { |
| QTest::addColumn<QTextCodec*>("codec"); |
| |
| QTest::newRow("utf-8") << QTextCodec::codecForName("utf-8"); |
| QTest::newRow("latin 1") << QTextCodec::codecForName("latin 1"); |
| QTest::newRow("utf-16") << QTextCodec::codecForName("utf16"); ; |
| QTest::newRow("utf-32") << QTextCodec::codecForName("utf32"); |
| QTest::newRow("latin15") << QTextCodec::codecForName("iso-8859-15"); |
| QTest::newRow("eucKr") << QTextCodec::codecForName("eucKr"); |
| } |
| |
| |
| void tst_QTextCodec::fromUnicode() const |
| { |
| QFETCH(QTextCodec*, codec); |
| QString testFile = QFINDTESTDATA("utf-8.txt"); |
| QVERIFY2(!testFile.isEmpty(), "cannot find test file utf-8.txt!"); |
| QFile file(testFile); |
| if (!file.open(QFile::ReadOnly)) { |
| qFatal("Cannot open input file"); |
| return; |
| } |
| QByteArray data = file.readAll(); |
| const char *d = data.constData(); |
| int size = data.size(); |
| QString s = QString::fromUtf8(d, size); |
| s = s + s + s; |
| s = s + s + s; |
| QBENCHMARK { |
| for (int i = 0; i < 10; i ++) |
| codec->fromUnicode(s); |
| } |
| } |
| |
| |
| void tst_QTextCodec::toUnicode_data() const |
| { |
| fromUnicode_data(); |
| } |
| |
| |
| void tst_QTextCodec::toUnicode() const |
| { |
| QFETCH(QTextCodec*, codec); |
| QString testFile = QFINDTESTDATA("utf-8.txt"); |
| QVERIFY2(!testFile.isEmpty(), "cannot find test file utf-8.txt!"); |
| QFile file(testFile); |
| QVERIFY(file.open(QFile::ReadOnly)); |
| QByteArray data = file.readAll(); |
| const char *d = data.constData(); |
| int size = data.size(); |
| QString s = QString::fromUtf8(d, size); |
| s = s + s + s; |
| s = s + s + s; |
| QByteArray orig = codec->fromUnicode(s); |
| QBENCHMARK { |
| for (int i = 0; i < 10; i ++) |
| codec->toUnicode(orig); |
| } |
| } |
| |
| |
| |
| |
| QTEST_MAIN(tst_QTextCodec) |
| |
| #include "main.moc" |