mirror of
https://github.com/node-red/node-red.git
synced 2025-03-01 10:36:34 +00:00
Refactor registry structure
Splits registry up into smaller components. Unit tests still drive api via registry/index_spec - still need to split them up into the currently blank _spec files
This commit is contained in:
Nick O'Leary
941
test/red/nodes/registry/index_spec.js
Normal file
941
test/red/nodes/registry/index_spec.js
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@@ -0,0 +1,941 @@
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/**
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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 sinon = require("sinon");
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var path = require("path");
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var when = require("when");
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var RedNodes = require("../../../../red/nodes");
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var RedNode = require("../../../../red/nodes/Node");
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var typeRegistry = require("../../../../red/nodes/registry");
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var events = require("../../../../red/events");
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afterEach(function() {
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typeRegistry.clear();
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});
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describe('red/nodes/registry/index', function() {
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var resourcesDir = path.join(__dirname,"..","resources",path.sep);
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function stubSettings(s,available,initialConfig) {
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s.available = function() {return available;};
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s.set = function(s,v) { return when.resolve();};
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s.get = function(s) { return initialConfig;};
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return s;
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}
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var settings = stubSettings({},false,null);
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var settingsWithStorage = stubSettings({},true,null);
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it('handles nodes that export a function', function(done) {
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typeRegistry.init(settings);
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typeRegistry.load(resourcesDir + "TestNode1",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("id","node-red/TestNode1");
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list[0].should.have.property("name","TestNode1");
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list[0].should.have.property("module","node-red");
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list[0].should.have.property("types",["test-node-1"]);
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list[0].should.have.property("enabled",true);
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list[0].should.not.have.property("err");
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var nodeConstructor = typeRegistry.get("test-node-1");
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nodeConstructor.should.be.type("function");
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('handles nodes that export a function returning a resolving promise', function(done) {
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typeRegistry.init(settings);
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typeRegistry.load(resourcesDir + "TestNode2",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("id","node-red/TestNode2");
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list[0].should.have.property("name","TestNode2");
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list[0].should.have.property("module","node-red");
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list[0].should.have.property("types",["test-node-2"]);
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list[0].should.have.property("enabled",true);
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list[0].should.not.have.property("err");
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var nodeConstructor = typeRegistry.get("test-node-2");
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nodeConstructor.should.be.type("function");
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('handles nodes that export a function returning a rejecting promise', function(done) {
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typeRegistry.init(settings);
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typeRegistry.load(resourcesDir + "TestNode3",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("id","node-red/TestNode3");
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list[0].should.have.property("name","TestNode3");
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list[0].should.have.property("module","node-red");
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list[0].should.have.property("types",["test-node-3"]);
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list[0].should.have.property("enabled",true);
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list[0].should.have.property("err","fail");
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var nodeConstructor = typeRegistry.get("test-node-3");
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(nodeConstructor === null).should.be.true;
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('handles files containing multiple nodes', function(done) {
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typeRegistry.init(settings);
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typeRegistry.load(resourcesDir + "MultipleNodes1",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("id","node-red/MultipleNodes1");
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list[0].should.have.property("name","MultipleNodes1");
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list[0].should.have.property("module","node-red");
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list[0].should.have.property("types",["test-node-multiple-1a","test-node-multiple-1b"]);
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list[0].should.have.property("enabled",true);
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list[0].should.not.have.property("err");
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var nodeConstructor = typeRegistry.get("test-node-multiple-1a");
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nodeConstructor.should.be.type("function");
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nodeConstructor = typeRegistry.get("test-node-multiple-1b");
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nodeConstructor.should.be.type("function");
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('handles nested directories', function(done) {
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typeRegistry.init(settings);
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typeRegistry.load(resourcesDir + "NestedDirectoryNode",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("id","node-red/NestedNode");
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list[0].should.have.property("name","NestedNode");
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list[0].should.have.property("module","node-red");
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list[0].should.have.property("types",["nested-node-1"]);
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list[0].should.have.property("enabled",true);
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list[0].should.not.have.property("err");
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('emits type-registered and node-icon-dir events', function(done) {
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var eventEmitSpy = sinon.spy(events,"emit");
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typeRegistry.init(settings);
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typeRegistry.load(resourcesDir + "NestedDirectoryNode",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("id","node-red/NestedNode");
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list[0].should.have.property("name","NestedNode");
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list[0].should.have.property("module","node-red");
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list[0].should.have.property("types",["nested-node-1"]);
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list[0].should.have.property("enabled",true);
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list[0].should.not.have.property("err");
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eventEmitSpy.callCount.should.equal(2);
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eventEmitSpy.firstCall.args[0].should.be.equal("node-icon-dir");
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eventEmitSpy.firstCall.args[1].should.be.equal(
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resourcesDir + "NestedDirectoryNode" + path.sep + "NestedNode" + path.sep + "icons");
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eventEmitSpy.secondCall.args[0].should.be.equal("type-registered");
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eventEmitSpy.secondCall.args[1].should.be.equal("nested-node-1");
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done();
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}).catch(function(e) {
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done(e);
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}).finally(function() {
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eventEmitSpy.restore();
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});
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});
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it('rejects a duplicate node type registration during load', function(done) {
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typeRegistry.init(stubSettings({
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nodesDir:[resourcesDir + "TestNode1",resourcesDir + "DuplicateTestNode"]
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},false));
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typeRegistry.load("wontexist",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("id","node-red/TestNode1");
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list[0].should.have.property("name","TestNode1");
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list[0].should.have.property("types",["test-node-1"]);
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list[0].should.have.property("enabled",true);
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list[0].should.not.have.property("err");
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('rejects a duplicate node type registration', function(done) {
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typeRegistry.init(stubSettings({
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nodesDir:[resourcesDir + "TestNode1"]
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},false));
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typeRegistry.load("wontexist",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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/*jshint immed: false */
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(function(){
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typeRegistry.registerType("test-node-1",{});
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}).should.throw();
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('handles nodesDir as a string', function(done) {
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typeRegistry.init(stubSettings({
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nodesDir :resourcesDir + "TestNode1"
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},false));
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typeRegistry.load("wontexist",true).then(function(){
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("types",["test-node-1"]);
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done();
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}).catch(function(e) {
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done("Loading of non-existing nodesDir should succeed");
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});
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});
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it('handles invalid nodesDir',function(done) {
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typeRegistry.init(stubSettings({
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nodesDir : "wontexist"
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},false));
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typeRegistry.load("wontexist",true).then(function(){
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.be.empty;
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done();
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}).catch(function(e) {
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done("Loading of non-existing nodesDir should succeed");
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});
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});
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it('returns nothing for an unregistered type config', function(done) {
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typeRegistry.init(settings);
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typeRegistry.load("wontexist",true).then(function(){
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var config = typeRegistry.getNodeConfig("imaginary-shark");
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(config === null).should.be.true;
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('excludes node files listed in nodesExcludes',function(done) {
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typeRegistry.init(stubSettings({
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nodesExcludes: [ "TestNode1.js" ],
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nodesDir:[resourcesDir + "TestNode1",resourcesDir + "TestNode2"]
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},false));
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typeRegistry.load("wontexist",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("types",["test-node-2"]);
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('returns the node configurations', function(done) {
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typeRegistry.init(stubSettings({
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nodesDir:[resourcesDir + "TestNode1",resourcesDir + "TestNode2"]
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},false));
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typeRegistry.load("wontexist",true).then(function() {
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var list = typeRegistry.getNodeList();
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var nodeConfigs = typeRegistry.getNodeConfigs();
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// TODO: this is brittle...
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nodeConfigs.should.equal("<script type=\"text/x-red\" data-template-name=\"test-node-1\"></script>\n<script type=\"text/x-red\" data-help-name=\"test-node-1\"></script>\n<script type=\"text/javascript\">RED.nodes.registerType('test-node-1',{});</script>\n<style></style>\n<p>this should be filtered out</p>\n<script type=\"text/x-red\" data-template-name=\"test-node-2\"></script>\n<script type=\"text/x-red\" data-help-name=\"test-node-2\"></script>\n<script type=\"text/javascript\">RED.nodes.registerType('test-node-2',{});</script>\n<style></style>\n");
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var nodeId = list[0].id;
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var nodeConfig = typeRegistry.getNodeConfig(nodeId);
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nodeConfig.should.equal("<script type=\"text/x-red\" data-template-name=\"test-node-1\"></script>\n<script type=\"text/x-red\" data-help-name=\"test-node-1\"></script>\n<script type=\"text/javascript\">RED.nodes.registerType('test-node-1',{});</script>\n<style></style>\n<p>this should be filtered out</p>\n");
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done();
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}).catch(function(e) {
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done(e);
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});
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});
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it('stores the node list', function(done) {
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var settings = {
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nodesDir:[resourcesDir + "TestNode1",resourcesDir + "TestNode2",resourcesDir + "TestNode3"],
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available: function() { return true; },
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set: function(s,v) { return when.resolve(); },
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get: function(s) { return null; }
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};
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var settingsSave = sinon.spy(settings,"set");
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typeRegistry.init(settings);
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typeRegistry.load("wontexist",true).then(function() {
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var nodeList = typeRegistry.getNodeList();
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var moduleList = typeRegistry.getModuleList();
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nodeList.should.be.Array.and.have.length(3);
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moduleList.should.be.Array.and.have.length(1);
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settingsSave.callCount.should.equal(1);
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settingsSave.firstCall.args[0].should.be.equal("nodes");
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var savedList = settingsSave.firstCall.args[1];
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savedList[moduleList[0].name].name.should.equal(moduleList[0].name);
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savedList[moduleList[0].name].nodes[moduleList[0].nodes[0].name].name.should.equal(moduleList[0].nodes[0].name);
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savedList[moduleList[0].name].nodes[moduleList[0].nodes[1].name].name.should.equal(moduleList[0].nodes[1].name);
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savedList[moduleList[0].name].nodes[moduleList[0].nodes[2].name].name.should.equal(moduleList[0].nodes[2].name);
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savedList[moduleList[0].name].nodes[moduleList[0].nodes[0].name].should.not.have.property("err");
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savedList[moduleList[0].name].nodes[moduleList[0].nodes[1].name].should.not.have.property("err");
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savedList[moduleList[0].name].nodes[moduleList[0].nodes[2].name].should.not.have.property("err");
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done();
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}).catch(function(e) {
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done(e);
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}).finally(function() {
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settingsSave.restore();
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});
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});
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it('returns node info by type or id', function(done) {
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typeRegistry.init(settings);
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typeRegistry.load(resourcesDir + "TestNode1",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("id","node-red/TestNode1");
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list[0].should.have.property("name","TestNode1");
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list[0].should.have.property("module","node-red");
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list[0].should.have.property("types",["test-node-1"]);
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list[0].should.have.property("enabled",true);
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list[0].should.not.have.property("err");
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var id = "node-red/TestNode1";
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var type = "test-node-1";
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var info = typeRegistry.getNodeInfo(id);
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info.should.have.property("loaded");
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delete info.loaded;
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list[0].should.eql(info);
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var info2 = typeRegistry.getNodeInfo(type);
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info2.should.have.property("loaded");
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delete info2.loaded;
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list[0].should.eql(info2);
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done();
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}).catch(function(e) {
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done(e);
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});
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||||
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||||
});
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it('returns null node info for unrecognised id', function(done) {
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typeRegistry.init(settings);
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typeRegistry.load(resourcesDir + "TestNode1",true).then(function() {
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var list = typeRegistry.getNodeList();
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list.should.be.an.Array.and.have.lengthOf(1);
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should.not.exist(typeRegistry.getNodeInfo("does-not-exist"));
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||||
done();
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}).catch(function(e) {
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done(e);
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||||
});
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||||
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||||
});
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||||
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it('returns modules list', function(done) {
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var fs = require("fs");
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var path = require("path");
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var pathJoin = (function() {
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var _join = path.join;
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return sinon.stub(path,"join",function() {
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if (arguments.length == 3 && arguments[2] == "package.json") {
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return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
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}
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if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
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return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
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||||
}
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||||
return _join.apply(this,arguments);
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||||
});
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||||
})();
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||||
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||||
var readdirSync = (function() {
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||||
var originalReaddirSync = fs.readdirSync;
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var callCount = 0;
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||||
return sinon.stub(fs,"readdirSync",function(dir) {
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var result = [];
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if (callCount == 1) {
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result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
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}
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callCount++;
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return result;
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||||
});
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||||
})();
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||||
typeRegistry.init(settingsWithStorage);
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||||
typeRegistry.load("wontexist",true).then(function(){
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||||
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||||
typeRegistry.addModule("TestNodeModule").then(function() {
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||||
var list = typeRegistry.getModuleList();
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list.should.be.an.Array.and.have.lengthOf(1);
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list[0].should.have.property("name", "TestNodeModule");
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list[0].should.have.property("nodes");
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||||
list[0].nodes.should.be.an.Array.and.have.lengthOf(2);
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||||
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||||
done();
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||||
}).catch(function(e) {
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||||
done(e);
|
||||
});
|
||||
|
||||
}).catch(function(e) {
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||||
done(e);
|
||||
}).finally(function() {
|
||||
readdirSync.restore();
|
||||
pathJoin.restore();
|
||||
});
|
||||
});
|
||||
|
||||
it('returns module info', function(done) {
|
||||
var fs = require("fs");
|
||||
var path = require("path");
|
||||
|
||||
var pathJoin = (function() {
|
||||
var _join = path.join;
|
||||
return sinon.stub(path,"join",function() {
|
||||
if (arguments.length == 3 && arguments[2] == "package.json") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
|
||||
}
|
||||
if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
|
||||
}
|
||||
return _join.apply(this,arguments);
|
||||
});
|
||||
})();
|
||||
|
||||
var readdirSync = (function() {
|
||||
var originalReaddirSync = fs.readdirSync;
|
||||
var callCount = 0;
|
||||
return sinon.stub(fs,"readdirSync",function(dir) {
|
||||
var result = [];
|
||||
if (callCount == 1) {
|
||||
result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
|
||||
}
|
||||
callCount++;
|
||||
return result;
|
||||
});
|
||||
})();
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load("wontexist",true).then(function(){
|
||||
|
||||
typeRegistry.addModule("TestNodeModule").then(function(modInfo) {
|
||||
var info = typeRegistry.getModuleInfo("TestNodeModule");
|
||||
|
||||
modInfo.should.eql(info);
|
||||
should.not.exist(typeRegistry.getModuleInfo("does-not-exist"));
|
||||
|
||||
done();
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
});
|
||||
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
}).finally(function() {
|
||||
readdirSync.restore();
|
||||
pathJoin.restore();
|
||||
});
|
||||
});
|
||||
|
||||
it('scans the node_modules path for node files', function(done) {
|
||||
var fs = require("fs");
|
||||
var path = require("path");
|
||||
|
||||
var eventEmitSpy = sinon.spy(events,"emit");
|
||||
var pathJoin = (function() {
|
||||
var _join = path.join;
|
||||
return sinon.stub(path,"join",function() {
|
||||
if (arguments.length == 3 && arguments[2] == "package.json") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
|
||||
}
|
||||
if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
|
||||
}
|
||||
return _join.apply(this,arguments);
|
||||
});
|
||||
})();
|
||||
|
||||
var readdirSync = (function() {
|
||||
var originalReaddirSync = fs.readdirSync;
|
||||
var callCount = 0;
|
||||
return sinon.stub(fs,"readdirSync",function(dir) {
|
||||
var result = [];
|
||||
if (callCount == 1) {
|
||||
result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
|
||||
}
|
||||
callCount++;
|
||||
return result;
|
||||
});
|
||||
})();
|
||||
|
||||
typeRegistry.init(settings);
|
||||
typeRegistry.load("wontexist",false).then(function(){
|
||||
var list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.have.lengthOf(2);
|
||||
list[0].should.have.property("id","TestNodeModule/TestNodeMod1");
|
||||
list[0].should.have.property("name","TestNodeMod1");
|
||||
list[0].should.have.property("module","TestNodeModule");
|
||||
list[0].should.have.property("types",["test-node-mod-1"]);
|
||||
list[0].should.have.property("enabled",true);
|
||||
list[0].should.not.have.property("err");
|
||||
|
||||
list[1].should.have.property("id","TestNodeModule/TestNodeMod2");
|
||||
list[1].should.have.property("name","TestNodeMod2");
|
||||
list[1].should.have.property("module","TestNodeModule");
|
||||
list[1].should.have.property("types",["test-node-mod-2"]);
|
||||
list[1].should.have.property("enabled",true);
|
||||
list[1].should.have.property("err");
|
||||
|
||||
|
||||
eventEmitSpy.callCount.should.equal(2);
|
||||
|
||||
eventEmitSpy.firstCall.args[0].should.be.equal("node-icon-dir");
|
||||
eventEmitSpy.firstCall.args[1].should.be.equal(
|
||||
resourcesDir + "TestNodeModule" + path.sep+ "node_modules" + path.sep + "TestNodeModule" + path.sep + "icons");
|
||||
|
||||
eventEmitSpy.secondCall.args[0].should.be.equal("type-registered");
|
||||
eventEmitSpy.secondCall.args[1].should.be.equal("test-node-mod-1");
|
||||
|
||||
done();
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
}).finally(function() {
|
||||
readdirSync.restore();
|
||||
pathJoin.restore();
|
||||
eventEmitSpy.restore();
|
||||
});
|
||||
});
|
||||
|
||||
it('allows nodes to be added by module name', function(done) {
|
||||
var fs = require("fs");
|
||||
var path = require("path");
|
||||
|
||||
var pathJoin = (function() {
|
||||
var _join = path.join;
|
||||
return sinon.stub(path,"join",function() {
|
||||
if (arguments.length == 3 && arguments[2] == "package.json") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
|
||||
}
|
||||
if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
|
||||
}
|
||||
return _join.apply(this,arguments);
|
||||
});
|
||||
})();
|
||||
|
||||
var readdirSync = (function() {
|
||||
var originalReaddirSync = fs.readdirSync;
|
||||
var callCount = 0;
|
||||
return sinon.stub(fs,"readdirSync",function(dir) {
|
||||
var result = [];
|
||||
if (callCount == 1) {
|
||||
result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
|
||||
}
|
||||
callCount++;
|
||||
return result;
|
||||
});
|
||||
})();
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load("wontexist",true).then(function(){
|
||||
var list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.be.empty;
|
||||
|
||||
typeRegistry.addModule("TestNodeModule").then(function(modInfo) {
|
||||
list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.have.lengthOf(2);
|
||||
list[0].should.have.property("id","TestNodeModule/TestNodeMod1");
|
||||
list[0].should.have.property("name","TestNodeMod1");
|
||||
list[0].should.have.property("module","TestNodeModule");
|
||||
list[0].should.have.property("types",["test-node-mod-1"]);
|
||||
list[0].should.have.property("enabled",true);
|
||||
list[0].should.not.have.property("err");
|
||||
|
||||
list[1].should.have.property("id","TestNodeModule/TestNodeMod2");
|
||||
list[1].should.have.property("name","TestNodeMod2");
|
||||
list[1].should.have.property("module","TestNodeModule");
|
||||
list[1].should.have.property("types",["test-node-mod-2"]);
|
||||
list[1].should.have.property("enabled",true);
|
||||
list[1].should.have.property("err");
|
||||
|
||||
done();
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
});
|
||||
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
}).finally(function() {
|
||||
readdirSync.restore();
|
||||
pathJoin.restore();
|
||||
});
|
||||
});
|
||||
|
||||
it('adds module with version number', function(done) {
|
||||
var fs = require("fs");
|
||||
var path = require("path");
|
||||
|
||||
var pathJoin = (function() {
|
||||
var _join = path.join;
|
||||
return sinon.stub(path,"join",function() {
|
||||
if (arguments.length == 3 && arguments[2] == "package.json") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
|
||||
}
|
||||
if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
|
||||
}
|
||||
return _join.apply(this,arguments);
|
||||
});
|
||||
})();
|
||||
|
||||
var readdirSync = (function() {
|
||||
var originalReaddirSync = fs.readdirSync;
|
||||
var callCount = 0;
|
||||
return sinon.stub(fs,"readdirSync",function(dir) {
|
||||
var result = [];
|
||||
if (callCount == 1) {
|
||||
result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
|
||||
}
|
||||
callCount++;
|
||||
return result;
|
||||
});
|
||||
})();
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load("wontexist",true).then(function(){
|
||||
typeRegistry.addModule("TestNodeModule","0.0.1").then(function(node) {
|
||||
var module = typeRegistry.getModuleInfo("TestNodeModule");
|
||||
|
||||
module.should.have.property("name","TestNodeModule");
|
||||
module.should.have.property("version","0.0.1");
|
||||
|
||||
var modules = typeRegistry.getModuleList();
|
||||
|
||||
modules[0].should.have.property("name","TestNodeModule");
|
||||
modules[0].should.have.property("version","0.0.1");
|
||||
|
||||
done();
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
});
|
||||
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
}).finally(function() {
|
||||
readdirSync.restore();
|
||||
pathJoin.restore();
|
||||
});
|
||||
});
|
||||
|
||||
it('rejects adding duplicate node modules', function(done) {
|
||||
var fs = require("fs");
|
||||
var path = require("path");
|
||||
|
||||
var pathJoin = (function() {
|
||||
var _join = path.join;
|
||||
return sinon.stub(path,"join",function() {
|
||||
if (arguments.length == 3 && arguments[2] == "package.json") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
|
||||
}
|
||||
if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
|
||||
}
|
||||
return _join.apply(this,arguments);
|
||||
});
|
||||
})();
|
||||
|
||||
var readdirSync = (function() {
|
||||
var originalReaddirSync = fs.readdirSync;
|
||||
var callCount = 0;
|
||||
return sinon.stub(fs,"readdirSync",function(dir) {
|
||||
var result = [];
|
||||
if (callCount == 1) {
|
||||
result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
|
||||
}
|
||||
callCount++;
|
||||
return result;
|
||||
});
|
||||
})();
|
||||
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load('wontexist',false).then(function(){
|
||||
var list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.have.lengthOf(2);
|
||||
typeRegistry.addModule("TestNodeModule").then(function(node) {
|
||||
done(new Error("addModule resolved"));
|
||||
}).otherwise(function(err) {
|
||||
done();
|
||||
});
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
}).finally(function() {
|
||||
readdirSync.restore();
|
||||
pathJoin.restore();
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
it('fails to add non-existent module name', function(done) {
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load("wontexist",true).then(function(){
|
||||
var list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.be.empty;
|
||||
|
||||
typeRegistry.addModule("DoesNotExistModule").then(function(node) {
|
||||
done(new Error("ENOENT not thrown"));
|
||||
}).otherwise(function(e) {
|
||||
e.code.should.eql("MODULE_NOT_FOUND");
|
||||
done();
|
||||
});
|
||||
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
});
|
||||
});
|
||||
|
||||
it('removes nodes from the registry by module', function(done) {
|
||||
var fs = require("fs");
|
||||
var path = require("path");
|
||||
|
||||
var pathJoin = (function() {
|
||||
var _join = path.join;
|
||||
return sinon.stub(path,"join",function() {
|
||||
if (arguments.length == 3 && arguments[2] == "package.json") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
|
||||
}
|
||||
if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
|
||||
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
|
||||
}
|
||||
return _join.apply(this,arguments);
|
||||
});
|
||||
})();
|
||||
|
||||
var readdirSync = (function() {
|
||||
var originalReaddirSync = fs.readdirSync;
|
||||
var callCount = 0;
|
||||
return sinon.stub(fs,"readdirSync",function(dir) {
|
||||
var result = [];
|
||||
if (callCount == 1) {
|
||||
result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
|
||||
}
|
||||
callCount++;
|
||||
return result;
|
||||
});
|
||||
})();
|
||||
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load('wontexist',false).then(function(){
|
||||
var list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.have.lengthOf(2);
|
||||
var res = typeRegistry.removeModule("TestNodeModule");
|
||||
|
||||
res.should.be.an.Array.and.have.lengthOf(2);
|
||||
res[0].should.have.a.property("id",list[0].id);
|
||||
res[1].should.have.a.property("id",list[1].id);
|
||||
|
||||
list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.be.empty;
|
||||
|
||||
done();
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
}).finally(function() {
|
||||
readdirSync.restore();
|
||||
pathJoin.restore();
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
it('fails to remove non-existent module name', function(done) {
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load("wontexist",true).then(function(){
|
||||
var list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.be.empty;
|
||||
|
||||
/*jshint immed: false */
|
||||
(function() {
|
||||
typeRegistry.removeModule("DoesNotExistModule");
|
||||
}).should.throw("Unrecognised module: DoesNotExistModule");
|
||||
|
||||
done();
|
||||
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
it('allows nodes to be enabled and disabled by id', function(done) {
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load(resourcesDir+path.sep+"TestNode1",true).then(function() {
|
||||
var list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.have.lengthOf(1);
|
||||
list[0].should.have.property("id","node-red/TestNode1");
|
||||
list[0].should.have.property("name","TestNode1");
|
||||
list[0].should.have.property("module","node-red");
|
||||
list[0].should.have.property("enabled",true);
|
||||
|
||||
var nodeConfig = typeRegistry.getNodeConfigs();
|
||||
nodeConfig.length.should.be.greaterThan(0);
|
||||
|
||||
var info = typeRegistry.disableNode(list[0].id);
|
||||
info.should.have.property("id",list[0].id);
|
||||
info.should.have.property("enabled",false);
|
||||
|
||||
var list2 = typeRegistry.getNodeList();
|
||||
list2.should.be.an.Array.and.have.lengthOf(1);
|
||||
list2[0].should.have.property("enabled",false);
|
||||
|
||||
typeRegistry.getNodeConfigs().length.should.equal(0);
|
||||
|
||||
var info2 = typeRegistry.enableNode(list[0].id);
|
||||
info2.should.have.property("id",list[0].id);
|
||||
info2.should.have.property("enabled",true);
|
||||
|
||||
var list3 = typeRegistry.getNodeList();
|
||||
list3.should.be.an.Array.and.have.lengthOf(1);
|
||||
list3[0].should.have.property("enabled",true);
|
||||
|
||||
var nodeConfig2 = typeRegistry.getNodeConfigs();
|
||||
nodeConfig2.should.eql(nodeConfig);
|
||||
|
||||
done();
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
});
|
||||
});
|
||||
|
||||
it('allows nodes to be enabled and disabled by node-type', function(done) {
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load(resourcesDir+path.sep+"TestNode1",true).then(function() {
|
||||
var list = typeRegistry.getNodeList();
|
||||
|
||||
list.should.be.an.Array.and.have.lengthOf(1);
|
||||
list[0].should.have.property("id","node-red/TestNode1");
|
||||
list[0].should.have.property("name","TestNode1");
|
||||
list[0].should.have.property("module","node-red");
|
||||
list[0].should.have.property("types",["test-node-1"]);
|
||||
list[0].should.have.property("enabled",true);
|
||||
|
||||
var nodeConfig = typeRegistry.getNodeConfigs();
|
||||
nodeConfig.length.should.be.greaterThan(0);
|
||||
|
||||
var info = typeRegistry.disableNode(list[0].types[0]);
|
||||
info.should.have.property("id",list[0].id);
|
||||
info.should.have.property("types",list[0].types);
|
||||
info.should.have.property("enabled",false);
|
||||
|
||||
var list2 = typeRegistry.getNodeList();
|
||||
list2.should.be.an.Array.and.have.lengthOf(1);
|
||||
list2[0].should.have.property("enabled",false);
|
||||
|
||||
typeRegistry.getNodeConfigs().length.should.equal(0);
|
||||
|
||||
var info2 = typeRegistry.enableNode(list[0].types[0]);
|
||||
info2.should.have.property("id",list[0].id);
|
||||
info2.should.have.property("types",list[0].types);
|
||||
info2.should.have.property("enabled",true);
|
||||
|
||||
var list3 = typeRegistry.getNodeList();
|
||||
list3.should.be.an.Array.and.have.lengthOf(1);
|
||||
list3[0].should.have.property("enabled",true);
|
||||
|
||||
var nodeConfig2 = typeRegistry.getNodeConfigs();
|
||||
nodeConfig2.should.eql(nodeConfig);
|
||||
|
||||
done();
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
});
|
||||
});
|
||||
|
||||
it('fails to enable/disable non-existent nodes', function(done) {
|
||||
typeRegistry.init(settingsWithStorage);
|
||||
typeRegistry.load("wontexist",true).then(function() {
|
||||
var list = typeRegistry.getNodeList();
|
||||
list.should.be.an.Array.and.be.empty;
|
||||
|
||||
/*jshint immed: false */
|
||||
(function() {
|
||||
typeRegistry.disableNode("123");
|
||||
}).should.throw();
|
||||
|
||||
/*jshint immed: false */
|
||||
(function() {
|
||||
typeRegistry.enableNode("123");
|
||||
}).should.throw();
|
||||
|
||||
done();
|
||||
}).catch(function(e) {
|
||||
done(e);
|
||||
});
|
||||
});
|
||||
|
||||
it("handles unavailable settings", function(done) {
|
||||
typeRegistry.init(settings);
|
||||
|
||||
/*jshint immed: false */
|
||||
(function() {
|
||||
typeRegistry.enableNode("123");
|
||||
}).should.throw("Settings unavailable");
|
||||
/*jshint immed: false */
|
||||
(function() {
|
||||
typeRegistry.disableNode("123");
|
||||
}).should.throw("Settings unavailable");
|
||||
/*jshint immed: false */
|
||||
(function() {
|
||||
typeRegistry.addModule("123");
|
||||
}).should.throw("Settings unavailable");
|
||||
/*jshint immed: false */
|
||||
(function() {
|
||||
typeRegistry.removeModule("123");
|
||||
}).should.throw("Settings unavailable");
|
||||
|
||||
done();
|
||||
});
|
||||
});
|
||||
0
test/red/nodes/registry/loader_spec.js
Normal file
0
test/red/nodes/registry/loader_spec.js
Normal file
0
test/red/nodes/registry/localfilesystem_spec.js
Normal file
0
test/red/nodes/registry/localfilesystem_spec.js
Normal file
188
test/red/nodes/registry/registry_spec.js
Normal file
188
test/red/nodes/registry/registry_spec.js
Normal file
@@ -0,0 +1,188 @@
|
||||
/**
|
||||
* Copyright 2015 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 sinon = require("sinon");
|
||||
|
||||
var typeRegistry = require("../../../../red/nodes/registry/registry");
|
||||
|
||||
describe("red/nodes/registry/registry",function() {
|
||||
|
||||
beforeEach(function() {
|
||||
typeRegistry.clear();
|
||||
});
|
||||
|
||||
function stubSettings(s,available,initialConfig) {
|
||||
s.available = function() {return available;};
|
||||
s.set = function(s,v) { return when.resolve();};
|
||||
s.get = function(s) { return initialConfig;};
|
||||
return s;
|
||||
}
|
||||
|
||||
var settings = stubSettings({},false,null);
|
||||
var settingsWithStorageAndInitialConfig = stubSettings({},true,{"node-red":{module:"testModule",name:"testName",version:"testVersion",nodes:{"node":{id:"node-red/testName",name:"test",types:["a","b"],enabled:true}}}});
|
||||
|
||||
var testNodeSet1 = {
|
||||
id: "test-module/test-name",
|
||||
module: "test-module",
|
||||
name: "test-name",
|
||||
enabled: true,
|
||||
loaded: false,
|
||||
types: [ "test-a","test-b"]
|
||||
};
|
||||
|
||||
var testNodeSet2 = {
|
||||
id: "test-module/test-name-2",
|
||||
module: "test-module",
|
||||
name: "test-name-2",
|
||||
enabled: true,
|
||||
loaded: false,
|
||||
types: [ "test-c","test-d"]
|
||||
};
|
||||
var testNodeSet2WithError = {
|
||||
id: "test-module/test-name-2",
|
||||
module: "test-module",
|
||||
name: "test-name-2",
|
||||
enabled: true,
|
||||
loaded: false,
|
||||
err: "I have an error",
|
||||
types: [ "test-c","test-d"]
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
describe('#init', function() {
|
||||
it('loads initial config', function(done) {
|
||||
typeRegistry.init(settingsWithStorageAndInitialConfig);
|
||||
typeRegistry.getNodeList().should.have.lengthOf(1);
|
||||
done();
|
||||
});
|
||||
|
||||
it('migrates legacy format', function(done) {
|
||||
var legacySettings = {
|
||||
available: function() { return true; },
|
||||
set: sinon.stub().returns(when.resolve()),
|
||||
get: function() { return {
|
||||
"123": {
|
||||
"name": "72-sentiment.js",
|
||||
"types": [
|
||||
"sentiment"
|
||||
],
|
||||
"enabled": true
|
||||
},
|
||||
"456": {
|
||||
"name": "20-inject.js",
|
||||
"types": [
|
||||
"inject"
|
||||
],
|
||||
"enabled": true
|
||||
},
|
||||
"789": {
|
||||
"name": "testModule:a-module.js",
|
||||
"types": [
|
||||
"example"
|
||||
],
|
||||
"enabled":true,
|
||||
"module":"testModule"
|
||||
}
|
||||
}}
|
||||
};
|
||||
var expected = JSON.parse('{"node-red":{"name":"node-red","nodes":{"sentiment":{"name":"sentiment","types":["sentiment"],"enabled":true,"module":"node-red"},"inject":{"name":"inject","types":["inject"],"enabled":true,"module":"node-red"}}},"testModule":{"name":"testModule","nodes":{"a-module.js":{"name":"a-module.js","types":["example"],"enabled":true,"module":"testModule"}}}}');
|
||||
typeRegistry.init(legacySettings);
|
||||
legacySettings.set.calledOnce.should.be.true;
|
||||
legacySettings.set.args[0][1].should.eql(expected);
|
||||
done();
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
describe('#addNodeSet', function() {
|
||||
it('adds a node set for an unknown module', function() {
|
||||
|
||||
typeRegistry.init(settings);
|
||||
|
||||
typeRegistry.getNodeList().should.have.lengthOf(0);
|
||||
typeRegistry.getModuleList().should.have.lengthOf(0);
|
||||
|
||||
typeRegistry.addNodeSet("test-module/test-name",testNodeSet1, "0.0.1");
|
||||
|
||||
typeRegistry.getNodeList().should.have.lengthOf(1);
|
||||
typeRegistry.getModuleList().should.have.lengthOf(1);
|
||||
|
||||
});
|
||||
|
||||
it('adds a node set to an existing module', function() {
|
||||
|
||||
typeRegistry.init(settings);
|
||||
typeRegistry.getNodeList().should.have.lengthOf(0);
|
||||
typeRegistry.getModuleList().should.have.lengthOf(0);
|
||||
|
||||
typeRegistry.addNodeSet("test-module/test-name",testNodeSet1, "0.0.1");
|
||||
|
||||
typeRegistry.addNodeSet("test-module/test-name-2",testNodeSet2);
|
||||
|
||||
typeRegistry.getNodeList().should.have.lengthOf(2);
|
||||
typeRegistry.getModuleList().should.have.lengthOf(1);
|
||||
});
|
||||
|
||||
it('doesnt add node set types if node set has an error', function() {
|
||||
typeRegistry.init(settings);
|
||||
typeRegistry.getNodeList().should.have.lengthOf(0);
|
||||
typeRegistry.getModuleList().should.have.lengthOf(0);
|
||||
|
||||
typeRegistry.addNodeSet("test-module/test-name",testNodeSet1, "0.0.1");
|
||||
|
||||
typeRegistry.getTypeId("test-a").should.eql("test-module/test-name");
|
||||
|
||||
should.not.exist(typeRegistry.getTypeId("test-c"));
|
||||
|
||||
typeRegistry.addNodeSet("test-module/test-name-2",testNodeSet2WithError, "0.0.1");
|
||||
|
||||
should.not.exist(typeRegistry.getTypeId("test-c"));
|
||||
});
|
||||
});
|
||||
|
||||
describe("#enableNodeSet", function() {
|
||||
it('throws error if settings unavailable', function() {
|
||||
typeRegistry.init(settings);
|
||||
/*jshint immed: false */
|
||||
(function(){
|
||||
typeRegistry.enableNodeSet("test-module/test-name");
|
||||
}).should.throw("Settings unavailable");
|
||||
});
|
||||
|
||||
it('throws error if module unknown', function() {
|
||||
typeRegistry.init(settingsWithStorageAndInitialConfig);
|
||||
/*jshint immed: false */
|
||||
(function(){
|
||||
typeRegistry.enableNodeSet("test-module/unknown");
|
||||
}).should.throw("Unrecognised id: test-module/unknown");
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
describe('#getNodeConfig', function() {
|
||||
it('returns nothing for an unregistered type config', function(done) {
|
||||
typeRegistry.init(settings);
|
||||
var config = typeRegistry.getNodeConfig("imaginary-shark");
|
||||
(config === null).should.be.true;
|
||||
done();
|
||||
});
|
||||
});
|
||||
|
||||
});
|
||||
Reference in New Issue
Block a user