tdf#142629: vcl_filters_test: Add unittest

Change-Id: Id0397bc8e16eb22853ce3388f8ef3cc8f8558692
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/116961
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>

2 files changed, 25 insertions, 2 deletions

diff --git a/vcl/qa/cppunit/graphicfilter/data/psd/tdf142629.psd b/vcl/qa/cppunit/graphicfilter/data/psd/tdf142629.psd
new file mode 100644
index 000000000000..097536bcc484
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/psd/tdf142629.psd
diff --git a/vcl/qa/cppunit/graphicfilter/filters-psd-test.cxx b/vcl/qa/cppunit/graphicfilter/filters-psd-test.cxx
index 4ff25b18636a..bf181f811e76 100644
--- a/vcl/qa/cppunit/graphicfilter/filters-psd-test.cxx
+++ b/vcl/qa/cppunit/graphicfilter/filters-psd-test.cxx
@@ -12,6 +12,7 @@
 #include <vcl/FilterConfigItem.hxx>
 #include <tools/stream.hxx>
 #include <vcl/graph.hxx>
+#include <vcl/graphicfilter.hxx>
 #include <filter/PsdReader.hxx>
 
 using namespace css;
@@ -29,13 +30,20 @@ public:
         const OUString &rURL, const OUString &,
         SfxFilterFlags, SotClipboardFormatId, unsigned int) override;
 
+    OUString getUrl() const
+    {
+        return m_directories.getURLFromSrc(u"/vcl/qa/cppunit/graphicfilter/data/psd/");
+    }
+
     /**
      * Ensure CVEs remain unbroken
      */
     void testCVEs();
+    void testTdf142629();
 
     CPPUNIT_TEST_SUITE(PsdFilterTest);
     CPPUNIT_TEST(testCVEs);
+    CPPUNIT_TEST(testTdf142629);
     CPPUNIT_TEST_SUITE_END();
 };
 
@@ -51,11 +59,26 @@ bool PsdFilterTest::load(const OUString &,
 void PsdFilterTest::testCVEs()
 {
 #ifndef DISABLE_CVE_TESTS
-    testDir(OUString(),
-        m_directories.getURLFromSrc(u"/vcl/qa/cppunit/graphicfilter/data/psd/"));
+    testDir(OUString(), getUrl());
 #endif
 }
 
+void PsdFilterTest::testTdf142629()
+{
+    OUString aURL = getUrl() + "tdf142629.psd";
+    SvFileStream aFileStream(aURL, StreamMode::READ);
+    Graphic aGraphic;
+    GraphicFilter& rFilter = GraphicFilter::GetGraphicFilter();
+
+    ErrCode bResult = rFilter.ImportGraphic(aGraphic, aURL, aFileStream);
+
+    // Without the fix in place, the following asserts would have failed
+    CPPUNIT_ASSERT_EQUAL(ERRCODE_NONE, bResult);
+
+    CPPUNIT_ASSERT(aGraphic.IsAlpha());
+    CPPUNIT_ASSERT(aGraphic.IsTransparent());
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(PsdFilterTest);
 
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