mirror of
https://invent.kde.org/graphics/okular
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166 lines
6 KiB
C++
166 lines
6 KiB
C++
/*
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SPDX-FileCopyrightText: 2013 Jon Mease <jon.mease@gmail.com>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include <QTest>
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#include "../settings_core.h"
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#include "core/document.h"
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#include "testingutils.h"
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#include <QMimeDatabase>
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#include <QMimeType>
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#include <core/annotations.h>
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#include <core/area.h>
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class ModifyAnnotationPropertiesTest : 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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void cleanupTestCase();
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void init();
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void cleanup();
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void testModifyAnnotationProperties();
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void testModifyDefaultAnnotationProperties();
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void testModifyAnnotationPropertiesWithRotation_Bug318828();
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private:
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Okular::Document *m_document;
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Okular::TextAnnotation *m_annot1;
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};
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void ModifyAnnotationPropertiesTest::initTestCase()
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{
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Okular::SettingsCore::instance(QStringLiteral("editannotationcontentstest"));
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m_document = new Okular::Document(nullptr);
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}
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void ModifyAnnotationPropertiesTest::cleanupTestCase()
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{
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delete m_document;
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}
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void ModifyAnnotationPropertiesTest::init()
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{
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const QString testFile = QStringLiteral(KDESRCDIR "data/file1.pdf");
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QMimeDatabase db;
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const QMimeType mime = db.mimeTypeForFile(testFile);
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QCOMPARE(m_document->openDocument(testFile, QUrl(), mime), Okular::Document::OpenSuccess);
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// Undo and Redo should be unavailable when docuemnt is first opened.
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QVERIFY(!m_document->canUndo());
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QVERIFY(!m_document->canRedo());
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// Create two distinct text annotations
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m_annot1 = new Okular::TextAnnotation();
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m_annot1->setBoundingRectangle(Okular::NormalizedRect(0.1, 0.1, 0.15, 0.15));
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m_annot1->setContents(QStringLiteral("Hello, World"));
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m_annot1->setAuthor(QStringLiteral("Jon Mease"));
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m_annot1->style().setColor(Qt::red);
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m_annot1->style().setWidth(4.0);
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m_document->addPageAnnotation(0, m_annot1);
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}
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void ModifyAnnotationPropertiesTest::cleanup()
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{
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m_document->closeDocument();
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// m_annot1 and m_annot2 are deleted when document is closed
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}
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void ModifyAnnotationPropertiesTest::testModifyAnnotationProperties()
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{
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// Add m_annot1 to document and record its properties XML string
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QString origLine1Xml = TestingUtils::getAnnotationXml(m_annot1);
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// Tell document we're going to modify m_annot1's properties
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m_document->prepareToModifyAnnotationProperties(m_annot1);
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// Now modify m_annot1's properties and record properties XML string
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m_annot1->style().setWidth(8.0);
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m_annot1->style().setColor(Qt::green);
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m_document->modifyPageAnnotationProperties(0, m_annot1);
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QString m_annot1XmlA = TestingUtils::getAnnotationXml(m_annot1);
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QCOMPARE(8.0, m_annot1->style().width());
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QCOMPARE(QColor(Qt::green), m_annot1->style().color());
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// undo modification and check that original properties have been restored
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m_document->undo();
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QCOMPARE(4.0, m_annot1->style().width());
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QCOMPARE(QColor(Qt::red), m_annot1->style().color());
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QCOMPARE(origLine1Xml, TestingUtils::getAnnotationXml(m_annot1));
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// redo modification and verify that new properties have been restored
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m_document->redo();
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QCOMPARE(8.0, m_annot1->style().width());
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QCOMPARE(QColor(Qt::green), m_annot1->style().color());
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QCOMPARE(m_annot1XmlA, TestingUtils::getAnnotationXml(m_annot1));
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// Verify that default values are properly restored. (We haven't explicitly set opacity yet)
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QCOMPARE(1.0, m_annot1->style().opacity());
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m_document->prepareToModifyAnnotationProperties(m_annot1);
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m_annot1->style().setOpacity(0.5);
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m_document->modifyPageAnnotationProperties(0, m_annot1);
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QCOMPARE(0.5, m_annot1->style().opacity());
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m_document->undo();
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QCOMPARE(1.0, m_annot1->style().opacity());
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QCOMPARE(m_annot1XmlA, TestingUtils::getAnnotationXml(m_annot1));
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// And finally undo back to original properties
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m_document->undo();
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QCOMPARE(4.0, m_annot1->style().width());
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QCOMPARE(QColor(Qt::red), m_annot1->style().color());
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QCOMPARE(origLine1Xml, TestingUtils::getAnnotationXml(m_annot1));
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}
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void ModifyAnnotationPropertiesTest::testModifyDefaultAnnotationProperties()
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{
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QString origLine1Xml = TestingUtils::getAnnotationXml(m_annot1);
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// Verify that default values are properly restored. (We haven't explicitly set opacity yet)
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QCOMPARE(1.0, m_annot1->style().opacity());
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m_document->prepareToModifyAnnotationProperties(m_annot1);
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m_annot1->style().setOpacity(0.5);
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m_document->modifyPageAnnotationProperties(0, m_annot1);
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QCOMPARE(0.5, m_annot1->style().opacity());
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m_document->undo();
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QCOMPARE(1.0, m_annot1->style().opacity());
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QCOMPARE(origLine1Xml, TestingUtils::getAnnotationXml(m_annot1));
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}
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void ModifyAnnotationPropertiesTest::testModifyAnnotationPropertiesWithRotation_Bug318828()
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{
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Okular::NormalizedRect boundingRect = Okular::NormalizedRect(0.1, 0.1, 0.15, 0.15);
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Okular::NormalizedRect transformedBoundingRect;
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m_annot1->setBoundingRectangle(boundingRect);
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m_document->addPageAnnotation(0, m_annot1);
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transformedBoundingRect = m_annot1->transformedBoundingRectangle();
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// Before page rotation boundingRect and transformedBoundingRect should be equal
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QCOMPARE(boundingRect, transformedBoundingRect);
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m_document->setRotation(1);
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// After rotation boundingRect should remain unchanged but
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// transformedBoundingRect should no longer equal boundingRect
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QCOMPARE(boundingRect, m_annot1->boundingRectangle());
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transformedBoundingRect = m_annot1->transformedBoundingRectangle();
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QVERIFY(!(boundingRect == transformedBoundingRect));
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// Modifying the properties of m_annot1 while page is rotated shouldn't
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// alter either boundingRect or transformedBoundingRect
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m_document->prepareToModifyAnnotationProperties(m_annot1);
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m_annot1->style().setOpacity(0.5);
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m_document->modifyPageAnnotationProperties(0, m_annot1);
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QCOMPARE(boundingRect, m_annot1->boundingRectangle());
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QCOMPARE(transformedBoundingRect, m_annot1->transformedBoundingRectangle());
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}
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QTEST_MAIN(ModifyAnnotationPropertiesTest)
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#include "modifyannotationpropertiestest.moc"
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