commit 8cfad2357f309c8f8aaf11c89722307b5bd704c7
author Xisco Fauli <xiscofauli@libreoffice.org> Fri Dec 18 11:02:53 2020 +0100
committer Xisco Fauli <xiscofauli@libreoffice.org> Fri Dec 18 12:29:37 2020 +0100
tree 48613121ccd50837acd90224d568f11579f1c235
parent ccb3fed37d849a88c74594c44f2aec68c808a33f

tdf#126460: libtest_filter_tiff: Add unittest

Change-Id: I60ad27828df684d1886c21a50247dd5fa59e933c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/107942
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>

filter/qa/cppunit/data/tiff/tdf126460.tif

diff --git a/filter/qa/cppunit/data/tiff/tdf126460.tif b/filter/qa/cppunit/data/tiff/tdf126460.tif
new file mode 100644
index 0000000..ffdf6a1
--- /dev/null
+++ b/filter/qa/cppunit/data/tiff/tdf126460.tif
Binary files differ

filter/qa/cppunit/filters-tiff-test.cxx

diff --git a/filter/qa/cppunit/filters-tiff-test.cxx b/filter/qa/cppunit/filters-tiff-test.cxx
index 0dd5e4f..4a5647c 100644
--- a/filter/qa/cppunit/filters-tiff-test.cxx
+++ b/filter/qa/cppunit/filters-tiff-test.cxx
@@ -45,10 +45,12 @@ public:
     * Ensure CVEs remain unbroken
     */
    void testCVEs();
    void testTdf126460();
    void testTdf115863();

    CPPUNIT_TEST_SUITE(TiffFilterTest);
    CPPUNIT_TEST(testCVEs);
    CPPUNIT_TEST(testTdf126460);
    CPPUNIT_TEST(testTdf115863);
    CPPUNIT_TEST_SUITE_END();
};
@@ -68,6 +70,22 @@ void TiffFilterTest::testCVEs()
        getUrl());
}

void TiffFilterTest::testTdf126460()
{
    OUString aURL = getUrl() + "tdf126460.tif";
    SvFileStream aFileStream(aURL, StreamMode::READ);
    Graphic aGraphic;
    GraphicFilter& rFilter = GraphicFilter::GetGraphicFilter();

    ErrCode bResult = rFilter.ImportGraphic(aGraphic, aURL, aFileStream);

    CPPUNIT_ASSERT_EQUAL(ERRCODE_NONE, bResult);

    // Without the fix in place, the following asserts would have failed
    CPPUNIT_ASSERT(aGraphic.IsAlpha());
    CPPUNIT_ASSERT(aGraphic.IsTransparent());
}

void TiffFilterTest::testTdf115863()
{
    OUString aURL = getUrl() + "tdf115863.tif";