forked from qt-creator/qt-creator
3c85058694
Change-Id: I711d5fb475ef814a1dc9d2822740e827f3f67125 Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
260 lines
10 KiB
C++
260 lines
10 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 Andre Hartmann <aha_1980@gmx.de>
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** Contact: http://www.qt.io/licensing
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms and
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** conditions see http://www.qt.io/terms-conditions. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include <utils/ansiescapecodehandler.h>
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#include <QString>
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#include <QtTest>
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using namespace Utils;
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typedef QList<FormattedText> FormattedTextList;
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Q_DECLARE_METATYPE(QTextCharFormat);
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Q_DECLARE_METATYPE(FormattedText);
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Q_DECLARE_METATYPE(FormattedTextList);
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static QString ansiEscape(const QByteArray &sequence)
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{
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return QString::fromLatin1("\x1b[" + sequence);
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}
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class tst_AnsiEscapeCodeHandler : public QObject
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{
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Q_OBJECT
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public:
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tst_AnsiEscapeCodeHandler();
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private Q_SLOTS:
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void testSimpleFormat();
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void testSimpleFormat_data();
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void testLineOverlappingFormat();
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private:
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const QString red;
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const QString redBackground;
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const QString red256;
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const QString redBackground256;
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const QString mustard256;
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const QString mustardBackground256;
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const QString gray256;
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const QString grayBackground256;
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const QString mustardRgb;
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const QString mustardBackgroundRgb;
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const QString bold;
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const QString normal;
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const QString normal1;
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const QString eraseToEol;
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};
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tst_AnsiEscapeCodeHandler::tst_AnsiEscapeCodeHandler() :
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red(ansiEscape("31m")),
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redBackground(ansiEscape("41m")),
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red256(ansiEscape("38;5;1m")),
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redBackground256(ansiEscape("48;5;1m")),
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mustard256(ansiEscape("38;5;220m")),
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mustardBackground256(ansiEscape("48;5;220m")),
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gray256(ansiEscape("38;5;250m")),
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grayBackground256(ansiEscape("48;5;250m")),
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mustardRgb(ansiEscape("38;2;255;204;0m")),
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mustardBackgroundRgb(ansiEscape("48;2;255;204;0m")),
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bold(ansiEscape("1m")),
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normal(ansiEscape("0m")),
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normal1(ansiEscape("m")),
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eraseToEol(ansiEscape("K"))
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{
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}
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void tst_AnsiEscapeCodeHandler::testSimpleFormat()
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{
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QFETCH(QString, text);
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QFETCH(QTextCharFormat, format);
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QFETCH(FormattedTextList, expected);
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AnsiEscapeCodeHandler handler;
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FormattedTextList result = handler.parseText(FormattedText(text, format));
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handler.endFormatScope();
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QCOMPARE(result.size(), expected.size());
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for (int i = 0; i < result.size(); ++i) {
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QCOMPARE(result[i].text, expected[i].text);
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QCOMPARE(result[i].format, expected[i].format);
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}
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}
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void tst_AnsiEscapeCodeHandler::testSimpleFormat_data()
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{
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QTest::addColumn<QString>("text");
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QTest::addColumn<QTextCharFormat>("format");
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QTest::addColumn<FormattedTextList>("expected");
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// Test pass-through
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QTextCharFormat defaultFormat;
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QTest::newRow("Pass-through") << "Hello World" << defaultFormat
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<< (FormattedTextList() << FormattedText("Hello World", defaultFormat));
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QTextCharFormat redFormat;
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redFormat.setForeground(QColor(170, 0, 0));
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QTest::newRow("Text-color change (8 color)")
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<< QString("This is " + red + "red" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("red", redFormat)
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<< FormattedText(" text", defaultFormat));
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QTextCharFormat redBackgroundFormat;
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redBackgroundFormat.setBackground(QColor(170, 0, 0));
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QTest::newRow("Background-color change (8 color)")
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<< QString("This is " + redBackground + "red" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("red", redBackgroundFormat)
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<< FormattedText(" text", defaultFormat));
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QTest::newRow("Text-color change (256 color mode / 8 foreground colors)")
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<< QString("This is " + red256 + "red" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("red", redFormat)
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<< FormattedText(" text", defaultFormat));
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QTest::newRow("Background-color change (256 color mode / 8 background colors)")
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<< QString("This is " + redBackground256 + "red" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("red", redBackgroundFormat)
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<< FormattedText(" text", defaultFormat));
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QTextCharFormat mustardFormat;
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mustardFormat.setForeground(QColor(255, 204, 0));
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QTest::newRow("Text-color change (256 color mode / 216 colors)")
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<< QString("This is " + mustard256 + "mustard" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("mustard", mustardFormat)
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<< FormattedText(" text", defaultFormat));
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QTextCharFormat mustardBackgroundFormat;
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mustardBackgroundFormat.setBackground(QColor(255, 204, 0));
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QTest::newRow("Background-color change (256 color mode / 216 colors)")
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<< QString("This is " + mustardBackground256 + "mustard" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("mustard", mustardBackgroundFormat)
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<< FormattedText(" text", defaultFormat));
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uint gray = (250 - 232) * 11;
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QTextCharFormat grayFormat;
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grayFormat.setForeground(QColor(gray, gray, gray));
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QTest::newRow("Text-color change (256 color mode / 24 grayscale)")
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<< QString("This is " + gray256 + "gray" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("gray", grayFormat)
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<< FormattedText(" text", defaultFormat));
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QTextCharFormat grayBackgroundFormat;
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grayBackgroundFormat.setBackground(QColor(gray, gray, gray));
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QTest::newRow("Background-color change (256 color mode / 24 grayscale)")
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<< QString("This is " + grayBackground256 + "gray" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("gray", grayBackgroundFormat)
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<< FormattedText(" text", defaultFormat));
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QTest::newRow("Text-color change (RGB color mode)")
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<< QString("This is " + mustardRgb + "mustard" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("mustard", mustardFormat)
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<< FormattedText(" text", defaultFormat));
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QTest::newRow("Background-color change (RGB color mode)")
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<< QString("This is " + mustardBackgroundRgb + "mustard" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("This is ", defaultFormat)
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<< FormattedText("mustard", mustardBackgroundFormat)
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<< FormattedText(" text", defaultFormat));
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QTextCharFormat boldFormat;
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boldFormat.setFontWeight(QFont::Bold);
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QTest::newRow("Text-format change")
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<< QString("A line of " + bold + "bold" + normal + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("A line of ", defaultFormat)
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<< FormattedText("bold", boldFormat)
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<< FormattedText(" text", defaultFormat));
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QTest::newRow("Alternative reset pattern (QTCREATORBUG-10132)")
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<< QString("A line of " + bold + "bold" + normal1 + " text") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("A line of ", defaultFormat)
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<< FormattedText("bold", boldFormat)
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<< FormattedText(" text", defaultFormat));
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QTest::newRow("Erase to EOL is unsupported and stripped")
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<< QString("All text after this is " + eraseToEol + "not deleted") << QTextCharFormat()
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<< (FormattedTextList()
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<< FormattedText("All text after this is ", defaultFormat)
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<< FormattedText("not deleted", defaultFormat));
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}
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void tst_AnsiEscapeCodeHandler::testLineOverlappingFormat()
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{
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// Test line-overlapping formats
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const QString line1 = "A line of " + bold + "bold text";
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const QString line2 = "A line of " + normal + "normal text";
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QTextCharFormat defaultFormat;
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AnsiEscapeCodeHandler handler;
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FormattedTextList result;
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result.append(handler.parseText(FormattedText(line1, defaultFormat)));
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result.append(handler.parseText(FormattedText(line2, defaultFormat)));
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QTextCharFormat boldFormat;
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boldFormat.setFontWeight(QFont::Bold);
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QCOMPARE(result.size(), 4);
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QCOMPARE(result[0].text, QLatin1String("A line of "));
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QCOMPARE(result[0].format, defaultFormat);
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QCOMPARE(result[1].text, QLatin1String("bold text"));
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QCOMPARE(result[1].format, boldFormat);
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QCOMPARE(result[2].text, QLatin1String("A line of "));
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QCOMPARE(result[2].format, boldFormat);
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QCOMPARE(result[3].text, QLatin1String("normal text"));
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QCOMPARE(result[3].format, defaultFormat);
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}
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QTEST_APPLESS_MAIN(tst_AnsiEscapeCodeHandler)
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#include "tst_ansiescapecodehandler.moc"
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