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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 <sal/config.h>
#include <com/sun/star/frame/Desktop.hpp>
#include <com/sun/star/frame/XStorable.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/sheet/XSpreadsheet.hpp>
#include <com/sun/star/table/XCellRange.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>
#include <test/bootstrapfixture.hxx>
#include <unotools/tempfile.hxx>
#include <unotest/macros_test.hxx>
#include <docsh.hxx>
#include <editutil.hxx>
#include <editeng/eeitem.hxx>
#include <editeng/fontitem.hxx>
#include <osl/file.hxx>
#include <comphelper/processfactory.hxx>
using namespace css::lang;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
class ScPDFExportTest : public test::BootstrapFixture, public unotest::MacrosTest
{
Reference<XComponent> mxComponent;
Reference<frame::XFrame> xTargetFrame;
public:
ScPDFExportTest() {}
virtual void setUp() override final;
virtual void tearDown() override final;
// helpers
private:
std::shared_ptr<utl::TempFile> exportToPDF(const uno::Reference<frame::XModel>& xModel,
const ScRange& range);
static bool hasTextInPdf(const std::shared_ptr<utl::TempFile>& pPDFFile, const char* sText,
bool& bFound);
void setFont(ScFieldEditEngine& rEE, sal_Int32 nStart, sal_Int32 nEnd,
const OUString& rFontName);
// unit tests
public:
void testExportRange_Tdf120161();
void testExportFitToPage_Tdf103516();
CPPUNIT_TEST_SUITE(ScPDFExportTest);
CPPUNIT_TEST(testExportRange_Tdf120161);
CPPUNIT_TEST(testExportFitToPage_Tdf103516);
CPPUNIT_TEST_SUITE_END();
};
void ScPDFExportTest::setUp()
{
test::BootstrapFixture::setUp();
mxDesktop.set(
css::frame::Desktop::create(comphelper::getComponentContext(getMultiServiceFactory())));
{
uno::Reference<frame::XDesktop2> xDesktop = mxDesktop;
CPPUNIT_ASSERT(xDesktop.is());
// Create spreadsheet
uno::Sequence<beans::PropertyValue> args(1);
args[0].Name = "Hidden";
args[0].Value <<= true;
mxComponent = xDesktop->loadComponentFromURL("private:factory/scalc", "_blank", 0, args);
CPPUNIT_ASSERT(mxComponent.is());
// create a frame
xTargetFrame = xDesktop->findFrame("_blank", 0);
CPPUNIT_ASSERT(xTargetFrame.is());
uno::Reference<frame::XModel> xModel(mxComponent, uno::UNO_QUERY);
uno::Reference<frame::XModel2> xModel2(xModel, UNO_QUERY);
CPPUNIT_ASSERT(xModel2.is());
Reference<frame::XController2> xController
= xModel2->createDefaultViewController(xTargetFrame);
CPPUNIT_ASSERT(xController.is());
// introduce model/view/controller to each other
xController->attachModel(xModel2.get());
xModel2->connectController(xController.get());
xTargetFrame->setComponent(xController->getComponentWindow(), xController.get());
xController->attachFrame(xTargetFrame);
xModel2->setCurrentController(xController.get());
}
}
void ScPDFExportTest::tearDown()
{
if (mxComponent.is())
mxComponent->dispose();
test::BootstrapFixture::tearDown();
}
bool ScPDFExportTest::hasTextInPdf(const std::shared_ptr<utl::TempFile>& pPDFFile,
const char* sText, bool& bFound)
{
SvStream* pStream = pPDFFile->GetStream(StreamMode::STD_READ);
CPPUNIT_ASSERT(pStream);
// get file size
pStream->Seek(STREAM_SEEK_TO_END);
const std::size_t nFileSize = pStream->Tell();
if (nFileSize == 0)
return false;
// read file content
char* pBuffer = new char[nFileSize];
pStream->Seek(STREAM_SEEK_TO_BEGIN);
const std::size_t nRead = pStream->ReadBytes(pBuffer, nFileSize);
if (nRead == nFileSize)
{
const std::string haystack(pBuffer, pBuffer + nFileSize);
const std::string needle(sText);
const std::size_t n = haystack.find(needle);
bFound = (n != std::string::npos);
}
delete[] pBuffer;
// close and return the status
pStream = nullptr;
pPDFFile->CloseStream();
return (nRead == nFileSize);
}
std::shared_ptr<utl::TempFile>
ScPDFExportTest::exportToPDF(const uno::Reference<frame::XModel>& xModel, const ScRange& range)
{
// create temp file name
auto pTempFile = std::make_shared<utl::TempFile>();
pTempFile->EnableKillingFile();
OUString sFileURL = pTempFile->GetURL();
// Note: under Windows path path should be with "/" delimiters instead of "\\"
// due to usage of INetURLObject() that converts "\\" to hexadecimal notation.
::osl::FileBase::getFileURLFromSystemPath(sFileURL, sFileURL);
// get XSpreadsheet
uno::Reference<sheet::XSpreadsheetDocument> xDoc(xModel, uno::UNO_QUERY_THROW);
uno::Reference<sheet::XSpreadsheets> xSheets(xDoc->getSheets(), UNO_SET_THROW);
uno::Reference<container::XIndexAccess> xIndex(xSheets, uno::UNO_QUERY_THROW);
uno::Reference<sheet::XSpreadsheet> rSheet(xIndex->getByIndex(0), UNO_QUERY_THROW);
// select requested cells to print
// query for the XCellRange interface
uno::Reference<table::XCellRange> xCellRange = rSheet->getCellRangeByPosition(
range.aStart.Col(), range.aStart.Row(), range.aEnd.Col(), range.aEnd.Row());
{
uno::Reference<frame::XController> xController = xModel->getCurrentController();
CPPUNIT_ASSERT(xController.is());
uno::Reference<view::XSelectionSupplier> xSelection(xController, uno::UNO_QUERY_THROW);
CPPUNIT_ASSERT(xSelection.is());
uno::Any rCellRangeAny(xCellRange);
xSelection->select(rCellRangeAny);
}
// init special pdf export params
css::uno::Sequence<css::beans::PropertyValue> aFilterData(3);
aFilterData[0].Name = "Selection";
aFilterData[0].Value <<= xCellRange;
aFilterData[1].Name = "Printing";
aFilterData[1].Value <<= sal_Int32(2);
aFilterData[2].Name = "ViewPDFAfterExport";
aFilterData[2].Value <<= true;
// init set of params for storeToURL() call
css::uno::Sequence<css::beans::PropertyValue> seqArguments(3);
seqArguments[0].Name = "FilterData";
seqArguments[0].Value <<= aFilterData;
seqArguments[1].Name = "FilterName";
seqArguments[1].Value <<= OUString("calc_pdf_Export");
seqArguments[2].Name = "URL";
seqArguments[2].Value <<= sFileURL;
// call storeToURL()
uno::Reference<lang::XComponent> xComponent(mxComponent, UNO_SET_THROW);
uno::Reference<css::frame::XStorable> xStorable(xComponent, UNO_QUERY);
xStorable->storeToURL(sFileURL, seqArguments);
// return file object with generated PDF
return pTempFile;
}
void ScPDFExportTest::setFont(ScFieldEditEngine& rEE, sal_Int32 nStart, sal_Int32 nEnd,
const OUString& rFontName)
{
ESelection aSel;
aSel.nStartPara = aSel.nEndPara = 0;
aSel.nStartPos = nStart;
aSel.nEndPos = nEnd;
SfxItemSet aItemSet = rEE.GetEmptyItemSet();
SvxFontItem aItem(FAMILY_MODERN, rFontName, "", PITCH_VARIABLE, RTL_TEXTENCODING_UTF8,
EE_CHAR_FONTINFO);
aItemSet.Put(aItem);
rEE.QuickSetAttribs(aItemSet, aSel);
}
// Selection was not taken into account during export into PDF
void ScPDFExportTest::testExportRange_Tdf120161()
{
// create test document
uno::Reference<frame::XModel> xModel(mxComponent, uno::UNO_QUERY);
uno::Reference<sheet::XSpreadsheetDocument> xDoc(xModel, uno::UNO_QUERY_THROW);
uno::Reference<sheet::XSpreadsheets> xSheets(xDoc->getSheets(), UNO_SET_THROW);
uno::Reference<container::XIndexAccess> xIndex(xSheets, uno::UNO_QUERY_THROW);
xSheets->insertNewByName("First Sheet", 0);
uno::Reference<sheet::XSpreadsheet> rSheet(xIndex->getByIndex(0), UNO_QUERY_THROW);
// 2. Setup data
{
SfxObjectShell* pFoundShell = SfxObjectShell::GetShellFromComponent(mxComponent);
CPPUNIT_ASSERT_MESSAGE("Failed to access document shell", pFoundShell);
ScDocShellRef xDocSh = dynamic_cast<ScDocShell*>(pFoundShell);
CPPUNIT_ASSERT(xDocSh.get() != nullptr);
// put some content into the first row with default font
ScDocument& rDoc = xDocSh->GetDocument();
for (unsigned int r = 0; r < 1; ++r)
for (unsigned int c = 0; c < 14; ++c)
rDoc.SetValue(ScAddress(c, r, 0), (r + 1) * (c + 1));
// set "Text" to H1 cell with "DejaVuSans" font
ScFieldEditEngine& rEE = rDoc.GetEditEngine();
rEE.Clear();
rEE.SetTextCurrentDefaults("Text");
setFont(rEE, 0, 4, "DejaVuSans"); // set font for first 4 chars
rDoc.SetEditText(ScAddress(7, 0, 0), rEE.CreateTextObject());
}
// A1:G1
{
ScRange range1(0, 0, 0, 6, 0, 0);
std::shared_ptr<utl::TempFile> pPDFFile = exportToPDF(xModel, range1);
bool bFound = false;
CPPUNIT_ASSERT(hasTextInPdf(pPDFFile, "DejaVuSans", bFound));
CPPUNIT_ASSERT_EQUAL(false, bFound);
}
// G1:H1
{
ScRange range1(6, 0, 0, 7, 0, 0);
std::shared_ptr<utl::TempFile> pPDFFile = exportToPDF(xModel, range1);
bool bFound = false;
CPPUNIT_ASSERT(hasTextInPdf(pPDFFile, "DejaVuSans", bFound));
CPPUNIT_ASSERT_EQUAL(true, bFound);
}
// H1:I1
{
ScRange range1(7, 0, 0, 8, 0, 0);
std::shared_ptr<utl::TempFile> pPDFFile = exportToPDF(xModel, range1);
bool bFound = false;
CPPUNIT_ASSERT(hasTextInPdf(pPDFFile, "DejaVuSans", bFound));
CPPUNIT_ASSERT_EQUAL(true, bFound);
}
}
void ScPDFExportTest::testExportFitToPage_Tdf103516()
{
// create test document
uno::Reference<frame::XModel> xModel(mxComponent, uno::UNO_QUERY);
uno::Reference<sheet::XSpreadsheetDocument> xDoc(xModel, uno::UNO_QUERY_THROW);
uno::Reference<sheet::XSpreadsheets> xSheets(xDoc->getSheets(), UNO_SET_THROW);
uno::Reference<container::XIndexAccess> xIndex(xSheets, uno::UNO_QUERY_THROW);
xSheets->insertNewByName("First Sheet", 0);
uno::Reference<sheet::XSpreadsheet> rSheet(xIndex->getByIndex(0), UNO_QUERY_THROW);
// 2. Setup data
{
SfxObjectShell* pFoundShell = SfxObjectShell::GetShellFromComponent(mxComponent);
CPPUNIT_ASSERT_MESSAGE("Failed to access document shell", pFoundShell);
ScDocShellRef xDocSh = dynamic_cast<ScDocShell*>(pFoundShell);
CPPUNIT_ASSERT(xDocSh.get() != nullptr);
// put some content into the table
ScDocument& rDoc = xDocSh->GetDocument();
for (unsigned int r = 0; r < 80; ++r)
for (unsigned int c = 0; c < 12; ++c)
rDoc.SetValue(ScAddress(c, r, 0), (r + 1) * (c + 1));
}
// A1:G50: 2-page export
{
ScRange range1(0, 0, 0, 6, 49, 0);
std::shared_ptr<utl::TempFile> pPDFFile = exportToPDF(xModel, range1);
bool bFound = false;
CPPUNIT_ASSERT(hasTextInPdf(pPDFFile, "/Count 2>>", bFound));
CPPUNIT_ASSERT_EQUAL(true, bFound);
}
// A1:L80: 4-page export
{
ScRange range1(0, 0, 0, 11, 79, 0);
std::shared_ptr<utl::TempFile> pPDFFile = exportToPDF(xModel, range1);
bool bFound = false;
CPPUNIT_ASSERT(hasTextInPdf(pPDFFile, "/Count 4>>", bFound));
CPPUNIT_ASSERT_EQUAL(true, bFound);
}
// set fit to page: width=1 page, height=0 (automatic)
uno::Reference<style::XStyleFamiliesSupplier> xStyleFamSupp(xDoc, UNO_QUERY_THROW);
uno::Reference<container::XNameAccess> xStyleFamiliesNames(xStyleFamSupp->getStyleFamilies(),
UNO_SET_THROW);
uno::Reference<container::XNameAccess> xPageStyles(xStyleFamiliesNames->getByName("PageStyles"),
UNO_QUERY_THROW);
uno::Any aDefaultStyle = xPageStyles->getByName("Default");
uno::Reference<beans::XPropertySet> xProp(aDefaultStyle, UNO_QUERY_THROW);
uno::Any aScaleX, aScaleY;
sal_Int16 nScale;
aScaleX <<= static_cast<sal_Int16>(1);
xProp->setPropertyValue("ScaleToPagesX", aScaleX);
aScaleX = xProp->getPropertyValue("ScaleToPagesX");
aScaleX >>= nScale;
CPPUNIT_ASSERT_EQUAL(sal_Int16(1), nScale);
aScaleY = xProp->getPropertyValue("ScaleToPagesY");
aScaleY >>= nScale;
CPPUNIT_ASSERT_EQUAL(sal_Int16(0), nScale);
// A1:G50 with fit to page width=1: slightly smaller zoom results only 1-page export
{
ScRange range1(0, 0, 0, 6, 49, 0);
std::shared_ptr<utl::TempFile> pPDFFile = exportToPDF(xModel, range1);
bool bFound = false;
CPPUNIT_ASSERT(hasTextInPdf(pPDFFile, "/Count 1>>", bFound));
CPPUNIT_ASSERT_EQUAL(true, bFound);
}
// A1:L80 with fit to page width=1: slightly smaller zoom results only 1-page export
{
ScRange range1(0, 0, 0, 11, 79, 0);
std::shared_ptr<utl::TempFile> pPDFFile = exportToPDF(xModel, range1);
bool bFound = false;
CPPUNIT_ASSERT(hasTextInPdf(pPDFFile, "/Count 1>>", bFound));
CPPUNIT_ASSERT_EQUAL(true, bFound);
}
}
CPPUNIT_TEST_SUITE_REGISTRATION(ScPDFExportTest);
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
