[test] Add further XQuery tests for reserved names

Author: adamretter

exist-core/src/main/antlr/org/exist/xquery/parser/XQuery.g

@@ -2227,9 +2227,9 @@ reservedKeywords returns [String name]
 	|
 	"copy-namespaces" { name = "copy-namespaces"; }
 	|
-    "empty-sequence" { name = "empty-sequence"; }
-    |
-    "schema-element" { name = "schema-element"; }
+	"empty-sequence" { name = "empty-sequence"; }
+	|
+	"schema-element" { name = "schema-element"; }
 	;
 
 /**

exist-core/src/test/xquery/reserved-names.xqm

@@ -0,0 +1,53 @@
+(:
+ : eXist-db Open Source Native XML Database
+ : Copyright (C) 2001 The eXist-db Authors
+ :
+ : [email protected]
+ : http://www.exist-db.org
+ :
+ : This library is free software; you can redistribute it and/or
+ : modify it under the terms of the GNU Lesser General Public
+ : License as published by the Free Software Foundation; either
+ : version 2.1 of the License, or (at your option) any later version.
+ :
+ : This library is distributed in the hope that it will be useful,
+ : but WITHOUT ANY WARRANTY; without even the implied warranty of
+ : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ : Lesser General Public License for more details.
+ :
+ : You should have received a copy of the GNU Lesser General Public
+ : License along with this library; if not, write to the Free Software
+ : Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ :)
+xquery version "3.0";
+
+module namespace rnt = "http://exist-db.org/test/reserved-names";
+
+declare namespace test = "http://exist-db.org/xquery/xqsuite";
+
+
+declare
+    %test:assertEquals('<x copy-namespaces="a" empty-sequence="b" schema-element="c"/>')
+function rnt:attribute-direct-constructor() {
+  <x copy-namespaces="a" empty-sequence="b" schema-element="c"/>
+};
+
+declare
+    %test:assertEquals('<x copy-namespaces="a" empty-sequence="b" schema-element="c"/>')
+function rnt:attribute-partial-computed-constructor() {
+  element x {
+   attribute copy-namespaces { "a" },
+   attribute empty-sequence { "b" },
+   attribute schema-element { "c" }
+  }
+};
+
+declare
+    %test:assertEquals('<x copy-namespaces="a" empty-sequence="b" schema-element="c"/>')
+function rnt:attribute-complete-computed-constructor() {
+  element { "x" } {
+   attribute { "copy-namespaces" } { "a" },
+   attribute { "empty-sequence" } { "b" },
+   attribute { "schema-element" } { "c" }
+  }
+};