diff options
Diffstat (limited to 'dgbuilder/test/nodes/core/parsers/70-JSON_spec.js')
-rw-r--r-- | dgbuilder/test/nodes/core/parsers/70-JSON_spec.js | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/dgbuilder/test/nodes/core/parsers/70-JSON_spec.js b/dgbuilder/test/nodes/core/parsers/70-JSON_spec.js deleted file mode 100644 index b2ebe719..00000000 --- a/dgbuilder/test/nodes/core/parsers/70-JSON_spec.js +++ /dev/null @@ -1,104 +0,0 @@ -/** - * 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 jsonNode = require("../../../../nodes/core/parsers/70-JSON.js"); -var helper = require("../../helper.js"); - -describe('JSON node', function() { - - before(function(done) { - helper.startServer(done); - }); - - afterEach(function() { - helper.unload(); - }); - - it('should be loaded', function(done) { - var flow = [{id:"jsonNode1", type:"json", name: "jsonNode" }]; - helper.load(jsonNode, flow, function() { - var jsonNode1 = helper.getNode("jsonNode1"); - jsonNode1.should.have.property('name', 'jsonNode'); - done(); - }); - }); - - it('should convert a valid json string to a javascript object', function(done) { - var flow = [{id:"jn1",type:"json",wires:[["jn2"]],func:"return msg;"}, - {id:"jn2", type:"helper"}]; - helper.load(jsonNode, flow, function() { - var jn1 = helper.getNode("jn1"); - var jn2 = helper.getNode("jn2"); - jn2.on("input", function(msg) { - msg.should.have.property('topic', 'bar'); - msg.payload.should.have.property('employees'); - msg.payload.employees[0].should.have.property('firstName', 'John'); - msg.payload.employees[0].should.have.property('lastName', 'Smith'); - done(); - }); - var jsonString = '{"employees":[{"firstName":"John", "lastName":"Smith"}]}'; - jn1.receive({payload:jsonString,topic: "bar"}); - }); - }); - - it('should convert a javascript object to a json string', function(done) { - var flow = [{id:"jn1",type:"json",wires:[["jn2"]],func:"return msg;"}, - {id:"jn2", type:"helper"}]; - helper.load(jsonNode, flow, function() { - var jn1 = helper.getNode("jn1"); - var jn2 = helper.getNode("jn2"); - jn2.on("input", function(msg) { - msg.should.have.property('topic', 'bar'); - should.equal(msg.payload, '{"employees":[{"firstName":"John","lastName":"Smith"}]}'); - done(); - }); - var obj = {employees:[{firstName:"John", lastName:"Smith"}]}; - jn1.receive({payload:obj,topic: "bar"}); - }); - }); - - it('should log an error if asked to parse an invalid json string', function(done) { - var flow = [{id:"jn1",type:"json",wires:[["jn2"]],func:"return msg;"}, - {id:"jn2", type:"helper"}]; - helper.load(jsonNode, flow, function() { - var jn1 = helper.getNode("jn1"); - var jn2 = helper.getNode("jn2"); - jn1.on("log", function(msg) { - msg.should.have.property('msg'); - should.deepEqual("SyntaxError: Unexpected token o"+ "\nfoo", msg.msg); - done(); - }); - jn1.receive({payload:'foo',topic: "bar"}); - }); - }); - - it('should log an error if asked to parse something thats not json or js', function(done) { - var flow = [{id:"jn1",type:"json",wires:[["jn2"]],func:"return msg;"}, - {id:"jn2", type:"helper"}]; - helper.load(jsonNode, flow, function() { - var jn1 = helper.getNode("jn1"); - var jn2 = helper.getNode("jn2"); - jn1.on("log", function(msg) { - msg.should.have.property('msg'); - should.deepEqual("dropped: 1", msg.msg); - done(); - }); - jn1.receive({payload:1,topic: "bar"}); - }); - }); - -}); |