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77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/*
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* Copyright 2003, 2008 David Faure <faure@kde.org>
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*
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <QFontMetrics>
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#include <QtGui/qx11info_x11.h>
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#include <qtest_kde.h>
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#include <kdebug.h>
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#include <QObject>
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#include "kwordwrap.h"
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class KWordWrap_UnitTest : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase()
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{
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#ifdef Q_WS_X11
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QX11Info::setAppDpiX(0, 96);
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QX11Info::setAppDpiY(0, 96);
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#endif
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}
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void oldTruncationTest()
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{
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QFont font( "helvetica", 12 ); // let's hope we all have the same...
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QFontMetrics fm( font );
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QRect r( 0, 0, 100, -1 );
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QString str = "test wadabada [/foo/bar/waba]";
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KWordWrap* ww = KWordWrap::formatText( fm, r, 0, str );
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kDebug() << str << " => " << ww->truncatedString();
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QVERIFY(ww->truncatedString().endsWith("..."));
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delete ww;
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str = "</p></p></p></p>";
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for ( ; r.width() > 0 ; r.setWidth( r.width()-10 ) )
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{
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ww = KWordWrap::formatText( fm, r, 0, str );
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kDebug() << str << " => " << ww->truncatedString();
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QVERIFY(ww->truncatedString().endsWith("..."));
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delete ww;
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}
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}
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void testWithExistingNewlines() // when the input string has \n already
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{
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QRect r( 0, 0, 1000, -1 ); // very wide
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QFont font( "helvetica", 12 ); // let's hope we all have the same...
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QFontMetrics fm( font );
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QString inputString = "The title here\nFoo (bar)\nFoo2 (bar2)";
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KWordWrap* ww = KWordWrap::formatText( fm, r, 0, inputString );
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QString str = ww->wrappedString();
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QCOMPARE(str, inputString);
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delete ww;
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}
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};
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QTEST_KDEMAIN(KWordWrap_UnitTest, GUI)
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#include "kwordwraptest.moc"
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