add lwp to fftester

Change-Id: I1b31d486de3964a1198fe34e355e9c9542c16c00

lotuswordpro/source/filter/LotusWordProImportFilter.cxx

@@ -90,6 +90,13 @@ bool SAL_CALL LotusWordProImportFilter::importImpl( const Sequence< ::com::sun::
 
 }
 
+extern "C" SAL_DLLPUBLIC_EXPORT bool SAL_CALL TestImportLWP(const OUString &rURL)
+{
+    SvFileStream aFileStream(rURL, StreamMode::READ);
+    uno::Reference< XDocumentHandler > xHandler;
+    return ( ReadWordproFile(aFileStream, xHandler) == 0 );
+}
+
 sal_Bool SAL_CALL LotusWordProImportFilter::filter( const Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor )
     throw (RuntimeException, std::exception)
 {

vcl/workben/fftester.cxx

@@ -347,6 +347,20 @@ try_again:
             }
             ret = (int) (*pfnImport)(out);
         }
+        else if (strcmp(argv[2], "lwp") == 0)
+        {
+            static HFilterCall pfnImport(0);
+            if (!pfnImport)
+            {
+                osl::Module aLibrary;
+                aLibrary.loadRelative(&thisModule, "liblwpftlo.so", SAL_LOADMODULE_LAZY);
+                pfnImport = reinterpret_cast<HFilterCall>(
+                    aLibrary.getFunctionSymbol("TestImportLWP"));
+                aLibrary.release();
+            }
+            ret = (int) (*pfnImport)(out);
+        }
+
     }
 
     /* To signal successful completion of a run, we need to deliver