From db25013b10e91d04bbaf4f7db6fe6f14e37f287b Mon Sep 17 00:00:00 2001
From: Jan Steemann <jan@arangodb.com>
Date: Fri, 12 Jun 2015 17:54:45 +0200
Subject: [PATCH] added test cases

---
 UnitTests/Makefile.unittests            |   1 +
 js/server/tests/aql-attribute-access.js | 140 ++++++++++++++++++++++++
 2 files changed, 141 insertions(+)
 create mode 100644 js/server/tests/aql-attribute-access.js

diff --git a/UnitTests/Makefile.unittests b/UnitTests/Makefile.unittests
index 63a6dd2ecc..84a6cb2690 100755
--- a/UnitTests/Makefile.unittests
+++ b/UnitTests/Makefile.unittests
@@ -554,6 +554,7 @@ unittests-shell-server-only:
 ################################################################################
 
 SHELL_SERVER_AQL = @top_srcdir@/js/server/tests/aql-arithmetic.js \
+			@top_srcdir@/js/server/tests/aql-attribute-access.js \
 			@top_srcdir@/js/server/tests/aql-bind.js \
 			@top_srcdir@/js/server/tests/aql-call-apply.js \
 			@top_srcdir@/js/server/tests/aql-complex.js \
diff --git a/js/server/tests/aql-attribute-access.js b/js/server/tests/aql-attribute-access.js
new file mode 100644
index 0000000000..19dd8caf30
--- /dev/null
+++ b/js/server/tests/aql-attribute-access.js
@@ -0,0 +1,140 @@
+/*jshint globalstrict:false, strict:false, maxlen: 700 */
+/*global assertEqual, AQL_EXECUTE */
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief tests for query language, attribute accesses
+///
+/// @file
+///
+/// DISCLAIMER
+///
+/// Copyright 2010-2012 triagens GmbH, Cologne, Germany
+///
+/// Licensed under the Apache License, Version 2.0 (the "License");
+/// you may not use this file except in compliance with the License.
+/// You may obtain a copy of the License at
+///
+///     http://www.apache.org/licenses/LICENSE-2.0
+///
+/// Unless required by applicable law or agreed to in writing, software
+/// distributed under the License is distributed on an "AS IS" BASIS,
+/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+/// See the License for the specific language governing permissions and
+/// limitations under the License.
+///
+/// Copyright holder is triAGENS GmbH, Cologne, Germany
+///
+/// @author Jan Steemann
+/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
+////////////////////////////////////////////////////////////////////////////////
+
+var jsunity = require("jsunity");
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test suite
+////////////////////////////////////////////////////////////////////////////////
+
+function attributeAccessTestSuite () {
+  var values = [
+    { name: "sir alfred", age: 60, loves: [ "lettuce", "flowers" ] }, 
+    { person: { name: "gadgetto", age: 50, loves: "gadgets" } }, 
+    { name: "everybody", loves: "sunshine" }, 
+    { name: "judge", loves: [ "order", "policing", "weapons" ] },
+    "someone"
+  ]; 
+
+  return {
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief set up
+////////////////////////////////////////////////////////////////////////////////
+
+    setUp : function () {
+    },
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief tear down
+////////////////////////////////////////////////////////////////////////////////
+
+    tearDown : function () {
+    },
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test non-existing attribute
+////////////////////////////////////////////////////////////////////////////////
+
+    testNonExistingAttribute : function () {
+      var result = AQL_EXECUTE("FOR value IN @values RETURN value.broken", { values: values }).json;
+      assertEqual([ null, null, null, null, null ], result);
+    },
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test partially existing attribute
+////////////////////////////////////////////////////////////////////////////////
+
+    testPartiallyExistingAttribute : function () {
+      var result = AQL_EXECUTE("FOR value IN @values RETURN value.name", { values: values }).json;
+      assertEqual([ "sir alfred", null, "everybody", "judge", null ], result);
+    },
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test partially existing sub-attribute
+////////////////////////////////////////////////////////////////////////////////
+
+    testPartiallyExistingSubAttribute : function () {
+      var result = AQL_EXECUTE("FOR value IN @values RETURN value.person.name", { values: values }).json;
+      assertEqual([ null, "gadgetto", null, null, null ], result);
+    },
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test function call result attribute
+////////////////////////////////////////////////////////////////////////////////
+
+    testFunctionCallResultAttribute : function () {
+      var result = AQL_EXECUTE("FOR value IN @values RETURN NOOPT(PASSTHRU(value.age))", { values: values }).json;
+      assertEqual([ 60, null, null, null, null ], result);
+    },
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test function call result sub-attribute
+////////////////////////////////////////////////////////////////////////////////
+
+    testFunctionCallResultAttribute1 : function () {
+      var result = AQL_EXECUTE("FOR value IN @values RETURN NOOPT(PASSTHRU(value.person.name))", { values: values }).json;
+      assertEqual([ null, "gadgetto", null, null, null ], result);
+    },
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test function call result sub-attribute
+////////////////////////////////////////////////////////////////////////////////
+
+    testFunctionCallResultAttribute2 : function () {
+      var result = AQL_EXECUTE("FOR value IN @values RETURN NOOPT(PASSTHRU(value).person).name", { values: values }).json;
+      assertEqual([ null, "gadgetto", null, null, null ], result);
+    },
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test subquery result attribute
+////////////////////////////////////////////////////////////////////////////////
+
+    testSubqueryResultAttribute : function () {
+      // won't work (accessing an attribute of an array)
+      var result = AQL_EXECUTE("RETURN (FOR value IN @values RETURN value).name", { values: values }).json;
+      assertEqual([ null ], result);
+    }
+
+  };
+}
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief executes the test suite
+////////////////////////////////////////////////////////////////////////////////
+
+jsunity.run(attributeAccessTestSuite);
+
+return jsunity.done();
+
+// Local Variables:
+// mode: outline-minor
+// outline-regexp: "^\\(/// @brief\\|/// @addtogroup\\|// --SECTION--\\|/// @page\\|/// @}\\)"
+// End: