sd/qa/unit/PNGExportTests.cxx | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
New commits:
commit b461ada70158de5cd2e96a54147c8e46ee1ca4ac
Author: Xisco Fauli <xiscofa...@libreoffice.org>
AuthorDate: Mon Mar 7 16:09:40 2022 +0100
Commit: Xisco Fauli <xiscofa...@libreoffice.org>
CommitDate: Mon Mar 7 19:48:27 2022 +0100
tdf#136632: sd_png_export_tests: Add unittest
Change-Id: I1d85f989dd2a56f693befcf995985a69f62354cf
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/131114
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofa...@libreoffice.org>
diff --git a/sd/qa/unit/PNGExportTests.cxx b/sd/qa/unit/PNGExportTests.cxx
index 44a282f94a97..6af1b6ea0bb4 100644
--- a/sd/qa/unit/PNGExportTests.cxx
+++ b/sd/qa/unit/PNGExportTests.cxx
@@ -180,6 +180,45 @@ CPPUNIT_TEST_FIXTURE(SdPNGExportTest, testTdf126319)
}
}
+CPPUNIT_TEST_FIXTURE(SdPNGExportTest, testTdf136632)
+{
+ // Reuse existing file
+ mxComponent
+ =
loadFromDesktop(m_directories.getURLFromSrc(u"/sd/qa/unit/data/odp/tdf105998.odp"));
+ uno::Reference<uno::XComponentContext> xContext = getComponentContext();
+ CPPUNIT_ASSERT(xContext.is());
+ uno::Reference<drawing::XGraphicExportFilter> xGraphicExporter
+ = drawing::GraphicExportFilter::create(xContext);
+
+ uno::Sequence<beans::PropertyValue> aFilterData{
comphelper::makePropertyValue("Translucent",
+
sal_Int32(0)) };
+
+ utl::TempFile aTempFile;
+ aTempFile.EnableKillingFile();
+
+ uno::Sequence<beans::PropertyValue> aDescriptor{
+ comphelper::makePropertyValue("URL", aTempFile.GetURL()),
+ comphelper::makePropertyValue("FilterName", OUString("PNG")),
+ comphelper::makePropertyValue("FilterData", aFilterData)
+ };
+
+ uno::Reference<drawing::XDrawPagesSupplier>
xDrawPagesSupplier(mxComponent, uno::UNO_QUERY);
+ uno::Reference<drawing::XDrawPage>
xPage(xDrawPagesSupplier->getDrawPages()->getByIndex(0),
+ uno::UNO_QUERY);
+ uno::Reference<lang::XComponent> xShape(xPage->getByIndex(0),
uno::UNO_QUERY);
+ xGraphicExporter->setSourceDocument(xShape);
+ xGraphicExporter->filter(aDescriptor);
+
+ SvFileStream aFileStream(aTempFile.GetURL(), StreamMode::READ);
+ vcl::PngImageReader aPNGReader(aFileStream);
+ BitmapEx aBMPEx = aPNGReader.read();
+ AlphaMask aAlpha = aBMPEx.GetAlpha();
+ AlphaMask::ScopedReadAccess pReadAccess(aAlpha);
+
+ // Without the fix in place, this test would have failed here
+ CPPUNIT_ASSERT(!pReadAccess);
+}
+
CPPUNIT_TEST_FIXTURE(SdPNGExportTest, testTdf113163)
{
mxComponent
