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/***************************************************************************
* Copyright (C) 2013 by Jon Mease <jon.mease@gmail.com> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include <qtest_kde.h>
#include <kmimetype.h>
#include "../settings_core.h"
#include <core/area.h>
#include <core/annotations.h>
#include "core/document.h"
#include "testingutils.h"
static const QColor RED = QColor(255, 0, 0);
static const QColor GREEN = QColor(0, 255, 0.0);
static const QColor BLUE = QColor(0, 0, 255);
class ModifyAnnotationPropertiesTest : public QObject
{
Q_OBJECT
private slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
void testModifyAnnotationProperties();
void testModifyDefaultAnnotationProperties();
void testModifyAnnotationPropertiesWithRotation_Bug318828();
private:
Okular::Document *m_document;
Okular::TextAnnotation *m_annot1;
};
void ModifyAnnotationPropertiesTest::initTestCase()
{
Okular::SettingsCore::instance( "editannotationcontentstest" );
m_document = new Okular::Document( 0 );
}
void ModifyAnnotationPropertiesTest::cleanupTestCase()
{
delete m_document;
}
void ModifyAnnotationPropertiesTest::init()
{
const QString testFile = KDESRCDIR "data/file1.pdf";
const KMimeType::Ptr mime = KMimeType::findByPath( testFile );
m_document->openDocument(testFile, KUrl(), mime);
// Undo and Redo should be unavailable when docuemnt is first opened.
QVERIFY( !m_document->canUndo() );
QVERIFY( !m_document->canRedo() );
// Create two distinct text annotations
m_annot1 = new Okular::TextAnnotation();
m_annot1->setBoundingRectangle( Okular::NormalizedRect( 0.1, 0.1, 0.15, 0.15 ) );
m_annot1->setContents( QString( "Hello, World" ) );
m_annot1->setAuthor( "Jon Mease" );
m_annot1->style().setColor( RED );
m_annot1->style().setWidth( 4.0 );
m_document->addPageAnnotation( 0, m_annot1 );
}
void ModifyAnnotationPropertiesTest::cleanup()
{
m_document->closeDocument();
// m_annot1 and m_annot2 are deleted when document is closed
}
void ModifyAnnotationPropertiesTest::testModifyAnnotationProperties()
{
// Add m_annot1 to document and record its properties XML string
QString origLine1Xml = TestingUtils::getAnnotationXml( m_annot1 );
// Tell document we're going to modify m_annot1's properties
m_document->prepareToModifyAnnotationProperties( m_annot1 );
// Now modify m_annot1's properties and record properties XML string
m_annot1->style().setWidth( 8.0 );
m_annot1->style().setColor( GREEN );
m_document->modifyPageAnnotationProperties( 0, m_annot1 );
QString m_annot1XmlA = TestingUtils::getAnnotationXml( m_annot1 );
QCOMPARE( 8.0, m_annot1->style().width() );
QCOMPARE( GREEN, m_annot1->style().color() );
// undo modification and check that original properties have been restored
m_document->undo();
QCOMPARE( 4.0, m_annot1->style().width() );
QCOMPARE( RED, m_annot1->style().color() );
QCOMPARE( origLine1Xml, TestingUtils::getAnnotationXml( m_annot1 ) );
// redo modification and verify that new properties have been restored
m_document->redo();
QCOMPARE( 8.0, m_annot1->style().width() );
QCOMPARE( GREEN, m_annot1->style().color() );
QCOMPARE( m_annot1XmlA, TestingUtils::getAnnotationXml( m_annot1 ) );
// Verify that default values are properly restored. (We haven't explicitly set opacity yet)
QCOMPARE( 1.0, m_annot1->style().opacity() );
m_document->prepareToModifyAnnotationProperties( m_annot1 );
m_annot1->style().setOpacity( 0.5 );
m_document->modifyPageAnnotationProperties( 0, m_annot1 );
QCOMPARE( 0.5, m_annot1->style().opacity() );
m_document->undo();
QCOMPARE( 1.0, m_annot1->style().opacity() );
QCOMPARE( m_annot1XmlA, TestingUtils::getAnnotationXml( m_annot1 ) );
// And finally undo back to original properties
m_document->undo();
QCOMPARE( 4.0, m_annot1->style().width() );
QCOMPARE( RED, m_annot1->style().color() );
QCOMPARE( origLine1Xml, TestingUtils::getAnnotationXml( m_annot1 ) );
}
void ModifyAnnotationPropertiesTest::testModifyDefaultAnnotationProperties()
{
QString origLine1Xml = TestingUtils::getAnnotationXml( m_annot1 );
// Verify that default values are properly restored. (We haven't explicitly set opacity yet)
QCOMPARE( 1.0, m_annot1->style().opacity() );
m_document->prepareToModifyAnnotationProperties( m_annot1 );
m_annot1->style().setOpacity( 0.5 );
m_document->modifyPageAnnotationProperties( 0, m_annot1 );
QCOMPARE( 0.5, m_annot1->style().opacity() );
m_document->undo();
QCOMPARE( 1.0, m_annot1->style().opacity() );
QCOMPARE( origLine1Xml, TestingUtils::getAnnotationXml( m_annot1 ) );
}
void ModifyAnnotationPropertiesTest::testModifyAnnotationPropertiesWithRotation_Bug318828()
{
Okular::NormalizedRect boundingRect = Okular::NormalizedRect( 0.1, 0.1, 0.15, 0.15 );
Okular::NormalizedRect transformedBoundingRect;
m_annot1->setBoundingRectangle( boundingRect );
m_document->addPageAnnotation( 0, m_annot1 );
transformedBoundingRect = m_annot1->transformedBoundingRectangle();
// Before page rotation boundingRect and transformedBoundingRect should be equal
QCOMPARE( boundingRect, transformedBoundingRect );
m_document->setRotation( 1 );
// After rotation boundingRect should remain unchanged but
// transformedBoundingRect should no longer equal boundingRect
QCOMPARE( boundingRect, m_annot1->boundingRectangle() );
transformedBoundingRect = m_annot1->transformedBoundingRectangle();
QVERIFY( !( boundingRect == transformedBoundingRect ) );
// Modifying the properties of m_annot1 while page is rotated shouldn't
// alter either boundingRect or transformedBoundingRect
m_document->prepareToModifyAnnotationProperties( m_annot1 );
m_annot1->style().setOpacity( 0.5 );
m_document->modifyPageAnnotationProperties( 0, m_annot1 );
QCOMPARE( boundingRect, m_annot1->boundingRectangle() );
QCOMPARE( transformedBoundingRect, m_annot1->transformedBoundingRectangle() );
}
QTEST_KDEMAIN( ModifyAnnotationPropertiesTest, GUI )
#include "modifyannotationpropertiestest.moc"
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