tdf#45904 Move XIndexAccess Java tests to C++

Move XIndexAccess Java tests to C++ for ScDDELinksObj.

Change-Id: Ic67c2078b0e439d7209d142c7461a2f858e04ad3
Reviewed-on: https://gerrit.libreoffice.org/66557
Tested-by: Jenkins
Reviewed-by: Jens Carl <j.carl43@gmx.de>

qadevOOo/objdsc/sc/com.sun.star.comp.office.ScDDELinksObj.csv

-"ScDDELinksObj";"com::sun::star::container::XIndexAccess";"getCount()"
-"ScDDELinksObj";"com::sun::star::container::XIndexAccess";"getByIndex()"
 "ScDDELinksObj";"com::sun::star::container::XElementAccess";"getElementType()"
 "ScDDELinksObj";"com::sun::star::container::XElementAccess";"hasElements()"
 "ScDDELinksObj";"com::sun::star::container::XEnumerationAccess";"createEnumeration()"

sc/qa/extras/scddelinksobj.cxx

@@ -8,6 +8,7 @@
  */
 
 #include <test/calc_unoapi_test.hxx>
+#include <test/container/xindexaccess.hxx>
 #include <test/container/xnameaccess.hxx>
 
 #include <rtl/ustring.hxx>
@@ -31,7 +32,9 @@ using namespace com::sun::star;
 
 namespace sc_apitest
 {
-class ScDDELinksObj : public CalcUnoApiTest, public apitest::XNameAccess
+class ScDDELinksObj : public CalcUnoApiTest,
+                      public apitest::XIndexAccess,
+                      public apitest::XNameAccess
 {
 public:
     ScDDELinksObj();
@@ -42,6 +45,10 @@ public:
 
     CPPUNIT_TEST_SUITE(ScDDELinksObj);
 
+    // XIndexAccess
+    CPPUNIT_TEST(testGetByIndex);
+    CPPUNIT_TEST(testGetCount);
+
     // XNameAccess
     CPPUNIT_TEST(testGetByName);
     CPPUNIT_TEST(testGetElementNames);
@@ -55,6 +62,7 @@ private:
 
 ScDDELinksObj::ScDDELinksObj()
     : CalcUnoApiTest("/sc/qa/extras/testdocuments")
+    , XIndexAccess(1)
     , XNameAccess("soffice|"
                   + m_directories.getURLFromSrc("/sc/qa/unoapi/testdocuments/ScDDELinksObj.ods")
                   + "!Sheet1.A1")