indexing: indexing OLE objects for the IndexingExport

Adds handling of OLE objects to the IndexingExport with exporting
the alt text and the name to the indexing xml.

Change-Id: Ie357f55195cda864ee12d6b120babd106eff6179
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/117358
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

2 files changed, 20 insertions, 0 deletions

diff --git a/sw/qa/extras/indexing/IndexingExportTest.cxx b/sw/qa/extras/indexing/IndexingExportTest.cxx
index f76850c1a803..807f84ab6934 100644
--- a/sw/qa/extras/indexing/IndexingExportTest.cxx
+++ b/sw/qa/extras/indexing/IndexingExportTest.cxx
@@ -28,10 +28,12 @@ private:
 public:
     void testIndexingExport_Paragraphs();
     void testIndexingExport_Images();
+    void testIndexingExport_OLE();
 
     CPPUNIT_TEST_SUITE(IndexingExportTest);
     CPPUNIT_TEST(testIndexingExport_Paragraphs);
     CPPUNIT_TEST(testIndexingExport_Images);
+    CPPUNIT_TEST(testIndexingExport_OLE);
     CPPUNIT_TEST_SUITE_END();
 };
 
@@ -100,6 +102,24 @@ void IndexingExportTest::testIndexingExport_Images()
     assertXPath(pXmlDoc, "/indexing/graphic[2]", "name", "Image_InCaption");
 }
 
+void IndexingExportTest::testIndexingExport_OLE()
+{
+    SwDoc* pDoc = createDoc("IndexingExport_OLE.odt");
+    CPPUNIT_ASSERT(pDoc);
+
+    SvMemoryStream aMemoryStream;
+    sw::IndexingExport aIndexingExport(aMemoryStream, pDoc);
+    aIndexingExport.runExport();
+    aMemoryStream.Seek(0);
+
+    xmlDocUniquePtr pXmlDoc = parseXmlStream(&aMemoryStream);
+    CPPUNIT_ASSERT(pXmlDoc);
+
+    assertXPath(pXmlDoc, "/indexing");
+    assertXPath(pXmlDoc, "/indexing/ole[1]", "name", "Object - Chart");
+    assertXPath(pXmlDoc, "/indexing/ole[1]", "alt", "Alt Text");
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(IndexingExportTest);
 CPPUNIT_PLUGIN_IMPLEMENT();
 
diff --git a/sw/qa/extras/indexing/data/IndexingExport_OLE.odt b/sw/qa/extras/indexing/data/IndexingExport_OLE.odt
new file mode 100644
index 000000000000..3da225368bd4
--- /dev/null
+++ b/sw/qa/extras/indexing/data/IndexingExport_OLE.odt