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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <swmodeltestbase.hxx>
#include <memory>
#include <com/sun/star/text/BibliographyDataType.hpp>
#include <vcl/gdimtf.hxx>
#include <vcl/filter/PDFiumLibrary.hxx>
#include <comphelper/propertyvalue.hxx>
#include <unotools/mediadescriptor.hxx>
#include <docsh.hxx>
#include <unotxdoc.hxx>
#include <wrtsh.hxx>
#include <IDocumentLayoutAccess.hxx>
#include <rootfrm.hxx>
#include <txtfrm.hxx>
#include <porlay.hxx>
#include <pormulti.hxx>
constexpr OUStringLiteral DATA_DIRECTORY = u"/sw/qa/core/text/data/";
/// Covers sw/source/core/text/ fixes.
class SwCoreTextTest : public SwModelTestBase
{
};
CPPUNIT_TEST_FIXTURE(SwCoreTextTest, testFootnoteConnect)
{
SwDoc* pDoc = createSwDoc(DATA_DIRECTORY, "footnote-connect.fodt");
SwWrtShell* pWrtShell = pDoc->GetDocShell()->GetWrtShell();
// Jump to the start of the next page.
pWrtShell->SttNxtPg();
// Remove the page break.
pWrtShell->DelLeft();
// Split the multi-line text frame, containing an endnote.
pWrtShell->DelLeft();
// Join the split text frame.
pWrtShell->DelLeft();
// Turn the 3 page document into a 2 page one, so the endnote frame is moved.
// Without the accompanying fix in place, this test would have crashed due to a use-after-free
// in SwFootnoteFrame::GetRef().
pWrtShell->DelLeft();
}
CPPUNIT_TEST_FIXTURE(SwCoreTextTest, testSemiTransparentText)
{
// Create an in-memory empty document.
loadURL("private:factory/swriter", nullptr);
// Set text to half-transparent and type a character.
uno::Reference<beans::XPropertySet> xParagraph(getParagraph(1), uno::UNO_QUERY);
CPPUNIT_ASSERT(xParagraph.is());
sal_Int16 nTransparence = 50;
xParagraph->setPropertyValue("CharTransparence", uno::makeAny(nTransparence));
uno::Reference<text::XTextRange> xTextRange(xParagraph, uno::UNO_QUERY);
CPPUNIT_ASSERT(xTextRange.is());
xTextRange->setString("x");
// Render the document to a metafile.
SwXTextDocument* pTextDoc = dynamic_cast<SwXTextDocument*>(mxComponent.get());
CPPUNIT_ASSERT(pTextDoc);
SwDocShell* pDocShell = pTextDoc->GetDocShell();
CPPUNIT_ASSERT(pDocShell);
std::shared_ptr<GDIMetaFile> xMetaFile = pDocShell->GetPreviewMetaFile();
CPPUNIT_ASSERT(xMetaFile);
// Make sure that DrawTransparent() was used during rendering.
MetafileXmlDump dumper;
xmlDocUniquePtr pXmlDoc = dumpAndParse(dumper, *xMetaFile);
CPPUNIT_ASSERT(pXmlDoc);
assertXPath(pXmlDoc, "//floattransparent");
}
CPPUNIT_TEST_FIXTURE(SwCoreTextTest, testBibliographyUrlPdfExport)
{
// Given a document with a bibliography entry field:
std::shared_ptr<vcl::pdf::PDFium> pPDFium = vcl::pdf::PDFiumLibrary::get();
if (!pPDFium)
{
return;
}
createSwDoc();
uno::Reference<lang::XMultiServiceFactory> xFactory(mxComponent, uno::UNO_QUERY);
uno::Reference<beans::XPropertySet> xField(
xFactory->createInstance("com.sun.star.text.TextField.Bibliography"), uno::UNO_QUERY);
uno::Sequence<beans::PropertyValue> aFields = {
comphelper::makePropertyValue("BibiliographicType", text::BibliographyDataType::WWW),
comphelper::makePropertyValue("Identifier", OUString("AT")),
comphelper::makePropertyValue("Author", OUString("Author")),
comphelper::makePropertyValue("Title", OUString("Title")),
comphelper::makePropertyValue("URL", OUString("http://www.example.com/test.pdf#page=1")),
};
xField->setPropertyValue("Fields", uno::makeAny(aFields));
uno::Reference<text::XTextDocument> xTextDocument(mxComponent, uno::UNO_QUERY);
uno::Reference<text::XText> xText = xTextDocument->getText();
uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
uno::Reference<text::XTextContent> xContent(xField, uno::UNO_QUERY);
xText->insertTextContent(xCursor, xContent, /*bAbsorb=*/false);
// When exporting to PDF:
uno::Reference<frame::XStorable> xStorable(mxComponent, uno::UNO_QUERY);
utl::MediaDescriptor aMediaDescriptor;
aMediaDescriptor["FilterName"] <<= OUString("writer_pdf_Export");
xStorable->storeToURL(maTempFile.GetURL(), aMediaDescriptor.getAsConstPropertyValueList());
// Then make sure the field links the source.
SvFileStream aFile(maTempFile.GetURL(), StreamMode::READ);
SvMemoryStream aMemory;
aMemory.WriteStream(aFile);
std::unique_ptr<vcl::pdf::PDFiumDocument> pPdfDocument
= pPDFium->openDocument(aMemory.GetData(), aMemory.GetSize());
CPPUNIT_ASSERT(pPdfDocument);
std::unique_ptr<vcl::pdf::PDFiumPage> pPdfPage = pPdfDocument->openPage(/*nIndex=*/0);
// Without the accompanying fix in place, this test would have failed, the field was not
// clickable (while it was clickable on the UI).
CPPUNIT_ASSERT(pPdfPage->hasLinks());
}
CPPUNIT_TEST_FIXTURE(SwCoreTextTest, testTabOverMarginSection)
{
createSwDoc(DATA_DIRECTORY, "tabovermargin-section.fodt");
xmlDocUniquePtr pXmlDoc = parseLayoutDump();
sal_Int32 nWidth
= getXPath(pXmlDoc, "//Text[@nType='PortionType::TabRight']", "nWidth").toInt32();
// Without the accompanying fix in place, this test would have failed with:
// - Expected less than: 5000
// - Actual : 9372
// i.e. the tab portion width was not the expected 4386, but much larger, so the number after
// the tab portion was not visible.
CPPUNIT_ASSERT_LESS(static_cast<sal_Int32>(5000), nWidth);
}
CPPUNIT_TEST_FIXTURE(SwCoreTextTest, testLineHeight)
{
// Given a document with an as-char image, height in twips not fitting into sal_uInt16:
createSwDoc(DATA_DIRECTORY, "line-height.fodt");
// When laying out that document:
xmlDocUniquePtr pXmlDoc = parseLayoutDump();
// Then make sure its top is the top of the page:
// Without the accompanying fix in place, this test would have failed with:
// - Expected: 284
// - Actual : -65252
// due to various unsigned integer truncations.
assertXPath(pXmlDoc, "//fly/infos/bounds", "top", OUString::number(DOCUMENTBORDER));
}
CPPUNIT_TEST_FIXTURE(SwCoreTextTest, testLineWidth)
{
// Given a document with an as-char image, width in twips not fitting into sal_uInt16:
SwDoc* pDoc = createSwDoc(DATA_DIRECTORY, "line-width.fodt");
SwWrtShell* pWrtShell = pDoc->GetDocShell()->GetWrtShell();
sal_Int32 nOldLeft = pWrtShell->GetCharRect().Left();
// When moving the cursor to the right:
pWrtShell->Right(CRSR_SKIP_CHARS, /*bSelect=*/false, 1, /*bBasicCall=*/false);
// Then make sure we move to the right by the image width:
sal_Int32 nNewLeft = pWrtShell->GetCharRect().Left();
// Without the accompanying fix in place, this test would have failed with:
// - Expected greater than: 65536
// - Actual : 1872
// i.e. the width (around 67408 twips) was truncated.
CPPUNIT_ASSERT_GREATER(static_cast<sal_Int32>(65536), nNewLeft - nOldLeft);
}
CPPUNIT_TEST_FIXTURE(SwCoreTextTest, testRuby)
{
// Given a document with multiple ruby portions:
SwDoc* pDoc = createSwDoc(DATA_DIRECTORY, "ruby.fodt");
// When laying out that document:
SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
// Then make sure that no unwanted margin portions are created, making the actual text
// invisible:
SwFrame* pPageFrame = pLayout->GetLower();
SwFrame* pBodyFrame = pPageFrame->GetLower();
SwFrame* pFrame = pBodyFrame->GetLower();
CPPUNIT_ASSERT(pFrame->IsTextFrame());
auto pTextFrame = static_cast<SwTextFrame*>(pFrame);
SwParaPortion* pPara = pTextFrame->GetPara();
bool bFirst = true;
for (SwLinePortion* pPor = pPara->GetFirstPortion(); pPor; pPor = pPor->GetNextPortion())
{
// Look for multi-portions in the only paragraph of the document.
if (pPor->GetWhichPor() != PortionType::Multi)
{
continue;
}
if (bFirst)
{
bFirst = false;
continue;
}
// The second multi-portion has two lines, check the start of the second line.
auto pMulti = static_cast<SwMultiPortion*>(pPor);
// Without the accompanying fix in place, this test would have failed, as the portion was a
// margin portion, not a text portion. The margin was so large that the actual text portion was
// hidden. No margin is needed here at all.
CPPUNIT_ASSERT(pMulti->GetRoot().GetNext()->GetFirstPortion()->IsTextPortion());
}
}
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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