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authorTimoney, Daniel (dt5972) <dtimoney@att.com>2017-02-15 10:37:53 -0500
committerTimoney, Daniel (dt5972) <dtimoney@att.com>2017-02-15 10:40:37 -0500
commit324ee36fe31763e507b422ab0a88e4230045e205 (patch)
treed0b04520f6657601c918ce63fd27575977624187 /dgbuilder/test/nodes/helper.js
parentf0c97e8db427481e28c0a16b789bc73801b35e47 (diff)
Initial commit for OpenECOMP SDN-C OA&M
Change-Id: I7ab579fd0d206bf356f36d52dcdf4f71f1fa2680 Signed-off-by: Timoney, Daniel (dt5972) <dtimoney@att.com> Former-commit-id: 2a9f0edd09581f907e62ec4689b5ac94dd5382ba
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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 when = require("when");
+var request = require('supertest');
+var nock;
+if (!process.version.match(/^v0\.[0-9]\./)) {
+ // only set nock for node >= 0.10
+ try {
+ nock = require('nock');
+ } catch (err) {
+ // nevermind, will skip nock tests
+ nock = null;
+ }
+}
+var RED = require("../../red/red.js");
+var redNodes = require("../../red/nodes");
+var flows = require("../../red/nodes/flows");
+var credentials = require("../../red/nodes/credentials");
+var comms = require("../../red/comms.js");
+
+var http = require('http');
+var express = require('express');
+var app = express();
+
+var address = '127.0.0.1';
+var listenPort = 0; // use ephemeral port
+var port;
+var url;
+
+var server;
+
+function helperNode(n) {
+ RED.nodes.createNode(this, n);
+}
+
+module.exports = {
+ load: function(testNode, testFlows, testCredentials, cb) {
+ if (typeof testCredentials === 'function') {
+ cb = testCredentials;
+ testCredentials = {};
+ }
+
+ var storage = {
+ getFlows: function() {
+ var defer = when.defer();
+ defer.resolve(testFlows);
+ return defer.promise;
+ },
+ getCredentials: function() {
+ var defer = when.defer();
+ defer.resolve(testCredentials);
+ return defer.promise;
+ },
+ saveCredentials: function() {
+ // do nothing
+ },
+ };
+ var settings = {
+ available: function() { return false; }
+ };
+
+ redNodes.init(settings, storage);
+ credentials.init(storage);
+ RED.nodes.registerType("helper", helperNode);
+ testNode(RED);
+ flows.load().then(function() {
+ should.deepEqual(testFlows, flows.getFlows());
+ cb();
+ });
+ },
+ unload: function() {
+ // TODO: any other state to remove between tests?
+ redNodes.clearRegistry();
+ return flows.stopFlows();
+ },
+
+ getNode: function(id) {
+ return flows.get(id);
+ },
+
+ credentials: credentials,
+
+ clearFlows: function() {
+ return flows.clear();
+ },
+
+ request: function() {
+ return request(RED.httpAdmin);
+ },
+
+ startServer: function(done) {
+ server = http.createServer(function(req,res){app(req,res);});
+ RED.init(server, {});
+ server.listen(listenPort, address);
+ server.on('listening', function() {
+ port = server.address().port;
+ url = 'http://' + address + ':' + port;
+ comms.start();
+ done();
+ });
+ },
+ //TODO consider saving TCP handshake/server reinit on start/stop/start sequences
+ stopServer: function(done) {
+ if(server) {
+ server.close(done);
+ }
+ },
+
+ url: function() { return url; },
+
+ nock: nock,
+
+};