1 files changed, 107 insertions, 0 deletions
diff --git a/dgbuilder/test/nodes/core/parsers/70-XML_spec.js b/dgbuilder/test/nodes/core/parsers/70-XML_spec.js
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+++ b/dgbuilder/test/nodes/core/parsers/70-XML_spec.js
@@ -0,0 +1,107 @@
+/**
+ * Copyright 2014 IBM Corp.
+ *
+ * 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.
+ **/
+
+var should = require("should");
+var xmlNode = require("../../../../nodes/core/parsers/70-XML.js");
+var helper = require("../../helper.js");
+
+describe('XML node', function() {
+
+    before(function(done) {
+        helper.startServer(done);   
+    });
+
+    afterEach(function() {
+        helper.unload();
+    });
+    
+    it('should be loaded', function(done) {
+        var flow = [{id:"xmlNode1", type:"xml", name: "xmlNode" }];
+        helper.load(xmlNode, flow, function() {
+            var xmlNode1 = helper.getNode("xmlNode1");
+            xmlNode1.should.have.property('name', 'xmlNode');
+            done();
+        });
+    });
+
+    it('should convert a valid xml string to a javascript object', function(done) {
+        var flow = [{id:"n1",type:"xml",wires:[["n2"]],func:"return msg;"},
+                    {id:"n2", type:"helper"}];
+        helper.load(xmlNode, flow, function() {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function(msg) {
+                msg.should.have.property('topic', 'bar');
+                msg.payload.should.have.property('employees');
+                msg.payload.employees.should.have.property('firstName');
+                should.equal(msg.payload.employees.firstName[0], 'John');
+                msg.payload.employees.should.have.property('lastName');
+                should.equal(msg.payload.employees.lastName[0], 'Smith');
+                done();
+            });
+            var string = '<employees><firstName>John</firstName><lastName>Smith</lastName></employees>';
+            n1.receive({payload:string,topic: "bar"});
+        });
+    });
+   
+    it('should convert a javascript object to an xml string', function(done) {
+        var flow = [{id:"n1",type:"xml",wires:[["n2"]],func:"return msg;"},
+                    {id:"n2", type:"helper"}];
+        helper.load(xmlNode, flow, function() {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n2.on("input", function(msg) {
+                msg.should.have.property('topic', 'bar');
+                console.log(msg.payload);
+                var index = msg.payload.indexOf('<employees><firstName>John</firstName><lastName>Smith</lastName></employees>');
+                index.should.be.above(-1);
+                done();
+            });
+            var obj = {"employees":{"firstName":["John"],"lastName":["Smith"] }};
+            n1.receive({payload:obj,topic: "bar"});
+        });
+    });
+    
+    it('should log an error if asked to parse an invalid xml string', function(done) {
+        var flow = [{id:"n1",type:"xml",wires:[["n2"]],func:"return msg;"},
+                    {id:"n2", type:"helper"}];
+        helper.load(xmlNode, flow, function() {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n1.on("log", function(msg) {
+                should.deepEqual("error", msg.level);
+                done();
+            });
+            n1.receive({payload:'<not valid xml>',topic: "bar"});
+        });
+    });
+    
+    it('should log an error if asked to parse something thats not xml or js', function(done) {
+        var flow = [{id:"n1",type:"xml",wires:[["n2"]],func:"return msg;"},
+                    {id:"n2", type:"helper"}];
+        helper.load(xmlNode, flow, function() {
+            var n1 = helper.getNode("n1");
+            var n2 = helper.getNode("n2");
+            n1.on("log", function(msg) {
+                msg.should.have.property('msg');
+                should.deepEqual("This node only handles xml strings or js objects.", msg.msg);
+                done();
+            });
+            n1.receive({payload:1,topic: "bar"});
+        });
+    });
+
+});