diff options
| -rw-r--r-- | vcl/qa/cppunit/pdfexport/data/tdf106693.odt | bin | 0 -> 13585 bytes | |||
| -rw-r--r-- | vcl/qa/cppunit/pdfexport/pdfexport.cxx | 56 |
2 files changed, 56 insertions, 0 deletions
diff --git a/vcl/qa/cppunit/pdfexport/data/tdf106693.odt b/vcl/qa/cppunit/pdfexport/data/tdf106693.odt Binary files differnew file mode 100644 index 000000000000..a2c18037833e --- /dev/null +++ b/vcl/qa/cppunit/pdfexport/data/tdf106693.odt diff --git a/vcl/qa/cppunit/pdfexport/pdfexport.cxx b/vcl/qa/cppunit/pdfexport/pdfexport.cxx index fb0bd8b3c597..ede50077b62c 100644 --- a/vcl/qa/cppunit/pdfexport/pdfexport.cxx +++ b/vcl/qa/cppunit/pdfexport/pdfexport.cxx @@ -47,6 +47,8 @@ public: void testTdf105093(); /// Tests export of non-PDF images. void testTdf106206(); + /// Tests export of PDF images without reference XObjects. + void testTdf106693(); #endif CPPUNIT_TEST_SUITE(PdfExportTest); @@ -55,6 +57,7 @@ public: CPPUNIT_TEST(testTdf105461); CPPUNIT_TEST(testTdf105093); CPPUNIT_TEST(testTdf106206); + CPPUNIT_TEST(testTdf106693); #endif CPPUNIT_TEST_SUITE_END(); }; @@ -118,6 +121,59 @@ void PdfExportTest::testTdf106059() CPPUNIT_ASSERT(pReferenceXObject->Lookup("Ref")); } +void PdfExportTest::testTdf106693() +{ + // Import the bugdoc and export as PDF. + OUString aURL = m_directories.getURLFromSrc(DATA_DIRECTORY) + "tdf106693.odt"; + mxComponent = loadFromDesktop(aURL); + CPPUNIT_ASSERT(mxComponent.is()); + + uno::Reference<frame::XStorable> xStorable(mxComponent, uno::UNO_QUERY); + utl::TempFile aTempFile; + aTempFile.EnableKillingFile(); + utl::MediaDescriptor aMediaDescriptor; + aMediaDescriptor["FilterName"] <<= OUString("writer_pdf_Export"); + xStorable->storeToURL(aTempFile.GetURL(), aMediaDescriptor.getAsConstPropertyValueList()); + + // Parse the export result. + vcl::filter::PDFDocument aDocument; + SvFileStream aStream(aTempFile.GetURL(), StreamMode::READ); + CPPUNIT_ASSERT(aDocument.Read(aStream)); + + // Assert that the XObject in the page resources dictionary is a form XObject. + std::vector<vcl::filter::PDFObjectElement*> aPages = aDocument.GetPages(); + // The document has one page. + CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), aPages.size()); + vcl::filter::PDFObjectElement* pResources = aPages[0]->LookupObject("Resources"); + CPPUNIT_ASSERT(pResources); + auto pXObjects = dynamic_cast<vcl::filter::PDFDictionaryElement*>(pResources->Lookup("XObject")); + CPPUNIT_ASSERT(pXObjects); + // The page has one image. + CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), pXObjects->GetItems().size()); + vcl::filter::PDFObjectElement* pXObject = pXObjects->LookupObject(pXObjects->GetItems().begin()->first); + CPPUNIT_ASSERT(pXObject); + // The image is a form XObject. + auto pSubtype = dynamic_cast<vcl::filter::PDFNameElement*>(pXObject->Lookup("Subtype")); + CPPUNIT_ASSERT(pSubtype); + CPPUNIT_ASSERT_EQUAL(OString("Form"), pSubtype->GetValue()); + // This failed: UseReferenceXObject was ignored and Ref was always created. + CPPUNIT_ASSERT(!pXObject->Lookup("Ref")); + + // Assert that the form object refers to an inner form object, not a + // bitmap. + auto pInnerResources = dynamic_cast<vcl::filter::PDFDictionaryElement*>(pXObject->Lookup("Resources")); + CPPUNIT_ASSERT(pInnerResources); + auto pInnerXObjects = dynamic_cast<vcl::filter::PDFDictionaryElement*>(pInnerResources->LookupElement("XObject")); + CPPUNIT_ASSERT(pInnerXObjects); + CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), pInnerXObjects->GetItems().size()); + vcl::filter::PDFObjectElement* pInnerXObject = pInnerXObjects->LookupObject(pInnerXObjects->GetItems().begin()->first); + CPPUNIT_ASSERT(pInnerXObject); + auto pInnerSubtype = dynamic_cast<vcl::filter::PDFNameElement*>(pInnerXObject->Lookup("Subtype")); + CPPUNIT_ASSERT(pInnerSubtype); + // This failed: this was Image (bitmap), not Form (vector). + CPPUNIT_ASSERT_EQUAL(OString("Form"), pInnerSubtype->GetValue()); +} + void PdfExportTest::testTdf105461() { // Import the bugdoc and export as PDF. |