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691ef12e04
- add 'file doesn't exist initially' text - remove resource file as it is programmatically modified by the test - tweak test checking in truncated file test
101 lines
2.7 KiB
JavaScript
101 lines
2.7 KiB
JavaScript
/**
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* Copyright 2014 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var should = require("should");
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var when = require("when");
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var request = require('supertest');
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var RED = require("../../red/red.js");
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var redNodes = require("../../red/nodes");
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var flows = require("../../red/nodes/flows");
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var comms = require("../../red/comms.js");
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var http = require('http');
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var express = require('express');
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var app = express();
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var address = '127.0.0.1';
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var listenPort = 0; // use ephemeral port
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var port;
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var url;
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var server;
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function helperNode(n) {
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RED.nodes.createNode(this, n);
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}
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module.exports = {
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load: function(testNode, testFlows, cb) {
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var storage = {
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getFlows: function() {
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var defer = when.defer();
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defer.resolve(testFlows);
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return defer.promise;
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},
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getCredentials: function() {
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var defer = when.defer();
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defer.resolve({});
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return defer.promise;
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},
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};
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redNodes.init({}, storage);
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RED.nodes.registerType("helper", helperNode);
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testNode(RED);
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flows.load().then(function() {
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should.deepEqual(testFlows, flows.getFlows());
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cb();
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});
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},
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unload: function() {
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// TODO: any other state to remove between tests?
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redNodes.clearRegistry();
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return flows.stopFlows();
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},
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getNode: function(id) {
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return flows.get(id);
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},
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clearFlows: function() {
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return flows.clear();
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},
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request: function() {
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return request(RED.httpAdmin);
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},
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startServer: function(done) {
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server = http.createServer(function(req,res){app(req,res);});
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RED.init(server, {});
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server.listen(listenPort, address);
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server.on('listening', function() {
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port = server.address().port;
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url = 'http://' + address + ':' + port;
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comms.start();
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done();
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});
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},
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//TODO consider saving TCP handshake/server reinit on start/stop/start sequences
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stopServer: function(done) {
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if(server) {
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server.close(done);
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}
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},
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url: function() { return url; },
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};
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