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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:18:55 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:18:55 (GMT)
commite5fcad302d86d316390c6b0f62759a067313e8a9 (patch)
treec2afbf6f1066b6ce261f14341cf6d310e5595bc1 /tests/auto/qabstracttextdocumentlayout
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Long live Qt 4.5!
Diffstat (limited to 'tests/auto/qabstracttextdocumentlayout')
-rw-r--r--tests/auto/qabstracttextdocumentlayout/.gitignore1
-rw-r--r--tests/auto/qabstracttextdocumentlayout/qabstracttextdocumentlayout.pro9
-rw-r--r--tests/auto/qabstracttextdocumentlayout/tst_qabstracttextdocumentlayout.cpp159
3 files changed, 169 insertions, 0 deletions
diff --git a/tests/auto/qabstracttextdocumentlayout/.gitignore b/tests/auto/qabstracttextdocumentlayout/.gitignore
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+tst_qabstracttextdocumentlayout
diff --git a/tests/auto/qabstracttextdocumentlayout/qabstracttextdocumentlayout.pro b/tests/auto/qabstracttextdocumentlayout/qabstracttextdocumentlayout.pro
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+++ b/tests/auto/qabstracttextdocumentlayout/qabstracttextdocumentlayout.pro
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+############################################################
+# Project file for autotest for file qabstracttextdocumentlayout.h
+############################################################
+
+load(qttest_p4)
+
+SOURCES += tst_qabstracttextdocumentlayout.cpp
+
+
diff --git a/tests/auto/qabstracttextdocumentlayout/tst_qabstracttextdocumentlayout.cpp b/tests/auto/qabstracttextdocumentlayout/tst_qabstracttextdocumentlayout.cpp
new file mode 100644
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+++ b/tests/auto/qabstracttextdocumentlayout/tst_qabstracttextdocumentlayout.cpp
@@ -0,0 +1,159 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+#include <qcoreapplication.h>
+#include <qdebug.h>
+#include <qabstracttextdocumentlayout.h>
+#include <qimage.h>
+#include <qtextobject.h>
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QAbstractTextDocumentLayout : public QObject
+{
+Q_OBJECT
+
+public:
+ tst_QAbstractTextDocumentLayout();
+ virtual ~tst_QAbstractTextDocumentLayout();
+
+private slots:
+ void getSetCheck();
+ void maximumBlockCount();
+};
+
+tst_QAbstractTextDocumentLayout::tst_QAbstractTextDocumentLayout()
+{
+}
+
+tst_QAbstractTextDocumentLayout::~tst_QAbstractTextDocumentLayout()
+{
+}
+
+class MyAbstractTextDocumentLayout : public QAbstractTextDocumentLayout
+{
+ Q_OBJECT
+public:
+ MyAbstractTextDocumentLayout(QTextDocument *doc)
+ : QAbstractTextDocumentLayout(doc)
+ , gotFullLayout(false)
+ , blockCount(0)
+ , changeEvents(0)
+ {
+ }
+
+ void draw(QPainter *, const PaintContext &) {}
+ int hitTest(const QPointF &, Qt::HitTestAccuracy) const { return 0; }
+ int pageCount() const { return 0; }
+ QSizeF documentSize() const { return QSizeF(); }
+ QRectF frameBoundingRect(QTextFrame *) const { return QRectF(); }
+ QRectF blockBoundingRect(const QTextBlock &) const { return QRectF(); }
+ void documentChanged(int from, int oldLength, int length) {
+ ++changeEvents;
+
+ QTextBlock last = document()->lastBlock();
+ int lastPos = last.position() + last.length() - 1;
+ if (from == 0 && length == lastPos)
+ gotFullLayout = true;
+ }
+
+ bool gotFullLayout;
+ int blockCount;
+ int changeEvents;
+
+public slots:
+ void blockCountChanged(int bc) { blockCount = bc; }
+};
+
+// Testing get/set functions
+void tst_QAbstractTextDocumentLayout::getSetCheck()
+{
+ QTextDocument doc;
+ MyAbstractTextDocumentLayout obj1(&doc);
+ // QPaintDevice * QAbstractTextDocumentLayout::paintDevice()
+ // void QAbstractTextDocumentLayout::setPaintDevice(QPaintDevice *)
+ QImage *var1 = new QImage(QSize(10,10), QImage::Format_ARGB32_Premultiplied);
+ obj1.setPaintDevice(var1);
+ QCOMPARE(static_cast<QPaintDevice *>(var1), obj1.paintDevice());
+ obj1.setPaintDevice((QPaintDevice *)0);
+ QCOMPARE(static_cast<QPaintDevice *>(0), obj1.paintDevice());
+ delete var1;
+}
+
+void tst_QAbstractTextDocumentLayout::maximumBlockCount()
+{
+ QTextDocument doc;
+ doc.setMaximumBlockCount(10);
+
+ MyAbstractTextDocumentLayout layout(&doc);
+ doc.setDocumentLayout(&layout);
+ QObject::connect(&doc, SIGNAL(blockCountChanged(int)), &layout, SLOT(blockCountChanged(int)));
+
+ QTextCursor cursor(&doc);
+ for (int i = 0; i < 10; ++i) {
+ cursor.insertBlock();
+ cursor.insertText("bla");
+ }
+
+ QCOMPARE(layout.blockCount, 10);
+
+ layout.gotFullLayout = false;
+ layout.changeEvents = 0;
+ cursor.insertBlock();
+ QCOMPARE(layout.changeEvents, 2);
+ cursor.insertText("foo");
+ QCOMPARE(layout.changeEvents, 3);
+ cursor.insertBlock();
+ QCOMPARE(layout.changeEvents, 5);
+ cursor.insertText("foo");
+ QCOMPARE(layout.changeEvents, 6);
+
+ QVERIFY(!layout.gotFullLayout);
+
+ QCOMPARE(layout.blockCount, 10);
+}
+
+QTEST_MAIN(tst_QAbstractTextDocumentLayout)
+#include "tst_qabstracttextdocumentlayout.moc"