/**************************************************************************** ** ** Copyright (C) 2014 Andre Hartmann ** Contact: http://www.qt-project.org/legal ** ** This file is part of Qt Creator. ** ** 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 Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ****************************************************************************/ #include #include #include using namespace Utils; typedef QList FormattedTextList; Q_DECLARE_METATYPE(QTextCharFormat); Q_DECLARE_METATYPE(FormattedText); Q_DECLARE_METATYPE(FormattedTextList); static QString ansiEscape(const QByteArray &sequence) { return QString::fromLatin1("\x1b[" + sequence); } class tst_AnsiEscapeCodeHandler : public QObject { Q_OBJECT public: tst_AnsiEscapeCodeHandler(); private Q_SLOTS: void testSimpleFormat(); void testSimpleFormat_data(); void testLineOverlappingFormat(); private: const QString red; const QString mustard; const QString bold; const QString normal; const QString normal1; }; tst_AnsiEscapeCodeHandler::tst_AnsiEscapeCodeHandler() : red(ansiEscape("31m")), mustard(ansiEscape("38;5;220m")), bold(ansiEscape("1m")), normal(ansiEscape("0m")), normal1(ansiEscape("m")) { } void tst_AnsiEscapeCodeHandler::testSimpleFormat() { QFETCH(QString, text); QFETCH(QTextCharFormat, format); QFETCH(FormattedTextList, expected); AnsiEscapeCodeHandler handler; FormattedTextList result = handler.parseText(FormattedText(text, format)); handler.endFormatScope(); QCOMPARE(result.size(), expected.size()); for (int i = 0; i < result.size(); ++i) { QCOMPARE(result[i].text, expected[i].text); QCOMPARE(result[i].format, expected[i].format); } } void tst_AnsiEscapeCodeHandler::testSimpleFormat_data() { QTest::addColumn("text"); QTest::addColumn("format"); QTest::addColumn("expected"); // Test pass-through QTextCharFormat defaultFormat; QTest::newRow("Pass-through") << "Hello World" << defaultFormat << (FormattedTextList() << FormattedText("Hello World", defaultFormat)); // Test text-color change QTextCharFormat redFormat; redFormat.setForeground(QColor(170, 0, 0)); const QString text2 = "This is " + red + "red" + normal + " text"; QTest::newRow("Text-color change") << text2 << QTextCharFormat() << (FormattedTextList() << FormattedText("This is ", defaultFormat) << FormattedText("red", redFormat) << FormattedText(" text", defaultFormat)); // Test 256-color text-color change { QTextCharFormat mustardFormat; mustardFormat.setForeground(QColor(255, 204, 0)); const QString text = "This is " + mustard + "mustard" + normal + " text"; QTest::newRow("Text-color change (ANSI 256 color)") << text << QTextCharFormat() << (FormattedTextList() << FormattedText("This is ", defaultFormat) << FormattedText("mustard", mustardFormat) << FormattedText(" text", defaultFormat)); } // Test text format change to bold QTextCharFormat boldFormat; boldFormat.setFontWeight(QFont::Bold); const QString text3 = "A line of " + bold + "bold" + normal + " text"; QTest::newRow("Text-format change") << text3 << QTextCharFormat() << (FormattedTextList() << FormattedText("A line of ", defaultFormat) << FormattedText("bold", boldFormat) << FormattedText(" text", defaultFormat)); // Test resetting format to normal with other reset pattern const QString text4 = "A line of " + bold + "bold" + normal1 + " text"; QTest::newRow("Alternative reset pattern (QTCREATORBUG-10132)") << text4 << QTextCharFormat() << (FormattedTextList() << FormattedText("A line of ", defaultFormat) << FormattedText("bold", boldFormat) << FormattedText(" text", defaultFormat)); } void tst_AnsiEscapeCodeHandler::testLineOverlappingFormat() { // Test line-overlapping formats const QString line1 = "A line of " + bold + "bold text"; const QString line2 = "A line of " + normal + "normal text"; QTextCharFormat defaultFormat; AnsiEscapeCodeHandler handler; FormattedTextList result; result.append(handler.parseText(FormattedText(line1, defaultFormat))); result.append(handler.parseText(FormattedText(line2, defaultFormat))); QTextCharFormat boldFormat; boldFormat.setFontWeight(QFont::Bold); QCOMPARE(result.size(), 4); QCOMPARE(result[0].text, QLatin1String("A line of ")); QCOMPARE(result[0].format, defaultFormat); QCOMPARE(result[1].text, QLatin1String("bold text")); QCOMPARE(result[1].format, boldFormat); QCOMPARE(result[2].text, QLatin1String("A line of ")); QCOMPARE(result[2].format, boldFormat); QCOMPARE(result[3].text, QLatin1String("normal text")); QCOMPARE(result[3].format, defaultFormat); } QTEST_APPLESS_MAIN(tst_AnsiEscapeCodeHandler) #include "tst_ansiescapecodehandler.moc"