Get plugins tests

test/red/api/plugins_spec.js

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+/**
+ * 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 request = require('supertest');
+var express = require('express');
+var sinon = require('sinon');
+var when = require('when');
+
+var app = express();
+var redNodes = require("../../../red/nodes");
+var server = require("../../../red/server");
+var settings = require("../../../red/settings");
+
+var plugins = require("../../../red/api/plugins");
+
+describe("plugins api", function() {
+
+    var app;
+
+    before(function() {
+        app = express();
+        app.use(express.json());
+        app.get("/plugins",plugins.getAll);
+        app.get("/plugins/:id",plugins.get);
+    });
+
+    describe('get plugins', function() {
+        it('returns plugins list', function(done) {
+            var getPluginList = sinon.stub(redNodes,'getPluginList', function() {
+                return [1,2,3];
+            });
+            request(app)
+                .get('/plugins')
+                .expect(200)
+                .end(function(err,res) {
+                    getPluginList.restore();
+                    if (err) {
+                        throw err;
+                    }
+                    res.body.should.be.an.Array.and.have.lengthOf(3);
+                    done();
+                });
+        });
+
+        it('returns an individual plugin info', function(done) {
+            var getPluginInfo = sinon.stub(redNodes,'getPluginInfo', function(id) {
+                return {"name":"123", "nodes":[1,2,3]};
+            });
+            request(app)
+                .get('/plugins/123')
+                .expect(200)
+                .end(function(err,res) {
+                    getPluginInfo.restore();
+                    if (err) {
+                        throw err;
+                    }
+                    res.body.should.have.property("name","123");
+                    res.body.should.have.property("nodes",[1,2,3]);
+                    done();
+                });
+        });
+    });
+});