committing additional tests covering user defined functions

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization@872 eaa15691-b419-025a-1212-ee371bd00084
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22.aql
new file mode 100644
index 0000000..83e19e6
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22.aql
@@ -0,0 +1,18 @@
+/*
+ * Description  : Create UDF to concatenate two input strings.
+ * Expected Res : Success
+ * Date         : Sep 5th 2012
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+
+write output to nc1:"rttest/user-defined-functions_udf22.adm";
+
+create function test.getFullName($fname,$lname){
+string-concat([$fname,$lname])
+}
+
+let $fn := "Bob"
+let $ln := "Harbus"
+return test.getFullName($fn,$ln)