mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
487 lines
20 KiB
JavaScript
487 lines
20 KiB
JavaScript
/**
|
|
* 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/runtime/nodes/registry/registry");
|
|
|
|
var Node = require("../../../../../red/runtime/nodes/Node");
|
|
|
|
var events = require("../../../../../red/runtime/events");
|
|
|
|
var inherits = require("util").inherits;
|
|
|
|
describe("red/nodes/registry/registry",function() {
|
|
|
|
afterEach(function() {
|
|
typeRegistry.clear();
|
|
});
|
|
|
|
function stubSettings(s,available,initialConfig) {
|
|
s.available = function() {return available;};
|
|
s.set = sinon.spy(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,
|
|
config: "configA",
|
|
types: [ "test-a","test-b"]
|
|
};
|
|
|
|
var testNodeSet2 = {
|
|
id: "test-module/test-name-2",
|
|
module: "test-module",
|
|
name: "test-name-2",
|
|
enabled: true,
|
|
loaded: false,
|
|
config: "configB",
|
|
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",
|
|
config: "configC",
|
|
types: [ "test-c","test-d"]
|
|
};
|
|
|
|
|
|
|
|
|
|
describe('#init/load', function() {
|
|
it('loads initial config', function(done) {
|
|
typeRegistry.init(settingsWithStorageAndInitialConfig);
|
|
typeRegistry.getNodeList().should.have.lengthOf(0);
|
|
typeRegistry.load();
|
|
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);
|
|
typeRegistry.load();
|
|
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.eql({});
|
|
|
|
typeRegistry.addNodeSet("test-module/test-name",testNodeSet1, "0.0.1");
|
|
|
|
typeRegistry.getNodeList().should.have.lengthOf(1);
|
|
var moduleList = typeRegistry.getModuleList();
|
|
moduleList.should.have.a.property("test-module");
|
|
moduleList["test-module"].should.have.a.property("name","test-module");
|
|
moduleList["test-module"].should.have.a.property("version","0.0.1");
|
|
moduleList["test-module"].should.have.a.property("nodes");
|
|
moduleList["test-module"].nodes.should.have.a.property("test-name");
|
|
|
|
moduleList["test-module"].nodes["test-name"].should.eql({
|
|
config: 'configA',
|
|
id: 'test-module/test-name',
|
|
module: 'test-module',
|
|
name: 'test-name',
|
|
enabled: true,
|
|
loaded: false,
|
|
types: [ 'test-a', 'test-b' ]
|
|
});
|
|
|
|
});
|
|
|
|
it('adds a node set to an existing module', function() {
|
|
|
|
typeRegistry.init(settings);
|
|
typeRegistry.getNodeList().should.have.lengthOf(0);
|
|
typeRegistry.getModuleList().should.eql({});
|
|
|
|
typeRegistry.addNodeSet("test-module/test-name",testNodeSet1, "0.0.1");
|
|
|
|
typeRegistry.getNodeList().should.have.lengthOf(1);
|
|
var moduleList = typeRegistry.getModuleList();
|
|
Object.keys(moduleList).should.have.a.lengthOf(1);
|
|
moduleList.should.have.a.property("test-module");
|
|
moduleList["test-module"].should.have.a.property("name","test-module");
|
|
moduleList["test-module"].should.have.a.property("version","0.0.1");
|
|
moduleList["test-module"].should.have.a.property("nodes");
|
|
|
|
Object.keys(moduleList["test-module"].nodes).should.have.a.lengthOf(1);
|
|
moduleList["test-module"].nodes.should.have.a.property("test-name");
|
|
|
|
|
|
typeRegistry.addNodeSet("test-module/test-name-2",testNodeSet2);
|
|
|
|
typeRegistry.getNodeList().should.have.lengthOf(2);
|
|
moduleList = typeRegistry.getModuleList();
|
|
Object.keys(moduleList).should.have.a.lengthOf(1);
|
|
Object.keys(moduleList["test-module"].nodes).should.have.a.lengthOf(2);
|
|
moduleList["test-module"].nodes.should.have.a.property("test-name");
|
|
moduleList["test-module"].nodes.should.have.a.property("test-name-2");
|
|
});
|
|
|
|
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.eql({});
|
|
|
|
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");
|
|
});
|
|
it.skip('enables the node',function(){})
|
|
|
|
});
|
|
describe("#disableNodeSet", function() {
|
|
it('throws error if settings unavailable', function() {
|
|
typeRegistry.init(settings);
|
|
/*jshint immed: false */
|
|
(function(){
|
|
typeRegistry.disableNodeSet("test-module/test-name");
|
|
}).should.throw("Settings unavailable");
|
|
});
|
|
|
|
it('throws error if module unknown', function() {
|
|
typeRegistry.init(settingsWithStorageAndInitialConfig);
|
|
/*jshint immed: false */
|
|
(function(){
|
|
typeRegistry.disableNodeSet("test-module/unknown");
|
|
}).should.throw("Unrecognised id: test-module/unknown");
|
|
});
|
|
it.skip('disables the node',function(){})
|
|
});
|
|
|
|
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();
|
|
});
|
|
});
|
|
|
|
describe('#saveNodeList',function() {
|
|
it('rejects when settings unavailable',function(done) {
|
|
typeRegistry.init(stubSettings({},false,{}));
|
|
typeRegistry.addNodeSet("test-module/test-name",testNodeSet1, "0.0.1");
|
|
typeRegistry.saveNodeList().otherwise(function(err) {
|
|
done();
|
|
});
|
|
});
|
|
it('saves the list',function(done) {
|
|
var s = stubSettings({},true,{});
|
|
typeRegistry.init(s);
|
|
typeRegistry.addNodeSet("test-module/test-name",testNodeSet1, "0.0.1");
|
|
typeRegistry.addNodeSet("test-module/test-name-2",testNodeSet2WithError, "0.0.1");
|
|
typeRegistry.saveNodeList().then(function() {
|
|
s.set.called.should.be.true();
|
|
s.set.lastCall.args[0].should.eql('nodes');
|
|
var nodes = s.set.lastCall.args[1];
|
|
nodes.should.have.property('test-module');
|
|
for (var n in nodes['test-module'].nodes) {
|
|
var nn = nodes['test-module'].nodes[n];
|
|
nn.should.not.have.property('err');
|
|
nn.should.not.have.property('id');
|
|
}
|
|
done();
|
|
}).otherwise(function(err) {
|
|
done(err);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('#removeModule',function() {
|
|
it('throws error for unknown module', function() {
|
|
var s = stubSettings({},true,{});
|
|
typeRegistry.init(s);
|
|
/*jshint immed: false */
|
|
(function(){
|
|
typeRegistry.removeModule("test-module/unknown");
|
|
}).should.throw("Unrecognised module: test-module/unknown");
|
|
});
|
|
it('throws error for unavaiable settings', function() {
|
|
var s = stubSettings({},false,{});
|
|
typeRegistry.init(s);
|
|
/*jshint immed: false */
|
|
(function(){
|
|
typeRegistry.removeModule("test-module/unknown");
|
|
}).should.throw("Settings unavailable");
|
|
});
|
|
it('removes a known module', function() {
|
|
var s = stubSettings({},true,{});
|
|
typeRegistry.init(s);
|
|
typeRegistry.addNodeSet("test-module/test-name",testNodeSet1, "0.0.1");
|
|
var moduleList = typeRegistry.getModuleList();
|
|
moduleList.should.have.a.property("test-module");
|
|
typeRegistry.getNodeList().should.have.lengthOf(1);
|
|
|
|
var info = typeRegistry.removeModule('test-module');
|
|
moduleList = typeRegistry.getModuleList();
|
|
moduleList.should.not.have.a.property("test-module");
|
|
typeRegistry.getNodeList().should.have.lengthOf(0);
|
|
});
|
|
});
|
|
|
|
describe('#get[All]NodeConfigs', function() {
|
|
it('returns node config', function() {
|
|
typeRegistry.init(settings,{
|
|
getNodeHelp: function(config) { return "HE"+config.name+"LP" }
|
|
});
|
|
typeRegistry.addNodeSet("test-module/test-name",{
|
|
id: "test-module/test-name",
|
|
module: "test-module",
|
|
name: "test-name",
|
|
enabled: true,
|
|
loaded: false,
|
|
config: "configA",
|
|
types: [ "test-a","test-b"]
|
|
}, "0.0.1");
|
|
typeRegistry.getNodeConfig("test-module/test-name").should.eql('configAHEtest-nameLP');
|
|
typeRegistry.getAllNodeConfigs().should.eql('configAHEtest-nameLP');
|
|
|
|
typeRegistry.addNodeSet("test-module/test-name-2",{
|
|
id: "test-module/test-name-2",
|
|
module: "test-module",
|
|
name: "test-name-2",
|
|
enabled: true,
|
|
loaded: false,
|
|
config: "configB",
|
|
types: [ "test-a","test-b"]
|
|
}, "0.0.1");
|
|
typeRegistry.getNodeConfig("test-module/test-name-2").should.eql('configBHEtest-name-2LP');
|
|
typeRegistry.getAllNodeConfigs().should.eql('configAHEtest-nameLPconfigBHEtest-name-2LP');
|
|
});
|
|
});
|
|
describe('#getModuleInfo', function() {
|
|
it('returns module info', function() {
|
|
typeRegistry.init(settings,{});
|
|
typeRegistry.addNodeSet("test-module/test-name",{
|
|
id: "test-module/test-name",
|
|
module: "test-module",
|
|
name: "test-name",
|
|
enabled: true,
|
|
loaded: false,
|
|
config: "configA",
|
|
types: [ "test-a","test-b"],
|
|
file: "abc"
|
|
}, "0.0.1");
|
|
var moduleInfo = typeRegistry.getModuleInfo("test-module");
|
|
moduleInfo.should.have.a.property('name','test-module');
|
|
moduleInfo.should.have.a.property('version','0.0.1');
|
|
moduleInfo.should.have.a.property('nodes');
|
|
moduleInfo.nodes.should.have.a.lengthOf(1);
|
|
moduleInfo.nodes[0].should.have.a.property('id','test-module/test-name');
|
|
moduleInfo.nodes[0].should.not.have.a.property('file');
|
|
});
|
|
});
|
|
describe('#getNodeInfo', function() {
|
|
it('returns node info', function() {
|
|
typeRegistry.init(settings,{});
|
|
typeRegistry.addNodeSet("test-module/test-name",{
|
|
id: "test-module/test-name",
|
|
module: "test-module",
|
|
name: "test-name",
|
|
enabled: true,
|
|
loaded: false,
|
|
config: "configA",
|
|
types: [ "test-a","test-b"],
|
|
file: "abc"
|
|
}, "0.0.1");
|
|
var nodeSetInfo = typeRegistry.getNodeInfo("test-module/test-name");
|
|
nodeSetInfo.should.have.a.property('id',"test-module/test-name");
|
|
nodeSetInfo.should.not.have.a.property('config');
|
|
nodeSetInfo.should.not.have.a.property('file');
|
|
});
|
|
});
|
|
describe('#getFullNodeInfo', function() {
|
|
it('returns node info', function() {
|
|
typeRegistry.init(settings,{});
|
|
typeRegistry.addNodeSet("test-module/test-name",{
|
|
id: "test-module/test-name",
|
|
module: "test-module",
|
|
name: "test-name",
|
|
enabled: true,
|
|
loaded: false,
|
|
config: "configA",
|
|
types: [ "test-a","test-b"],
|
|
file: "abc"
|
|
|
|
}, "0.0.1");
|
|
var nodeSetInfo = typeRegistry.getFullNodeInfo("test-module/test-name");
|
|
nodeSetInfo.should.have.a.property('id',"test-module/test-name");
|
|
nodeSetInfo.should.have.a.property('config');
|
|
nodeSetInfo.should.have.a.property('file');
|
|
});
|
|
});
|
|
describe('#cleanModuleList', function() {
|
|
it.skip("cleans the module list");
|
|
});
|
|
describe('#getNodeList', function() {
|
|
it("returns a filtered list", function() {
|
|
typeRegistry.init(settings,{});
|
|
typeRegistry.addNodeSet("test-module/test-name",{
|
|
id: "test-module/test-name",
|
|
module: "test-module",
|
|
name: "test-name",
|
|
enabled: true,
|
|
loaded: false,
|
|
config: "configA",
|
|
types: [ "test-a","test-b"],
|
|
file: "abc"
|
|
}, "0.0.1");
|
|
typeRegistry.addNodeSet("test-module/test-name-2",{
|
|
id: "test-module/test-name-2",
|
|
module: "test-module",
|
|
name: "test-name-2",
|
|
enabled: true,
|
|
loaded: false,
|
|
config: "configB",
|
|
types: [ "test-c","test-d"],
|
|
file: "def"
|
|
}, "0.0.1");
|
|
var filterCallCount = 0;
|
|
var filteredList = typeRegistry.getNodeList(function(n) { filterCallCount++; return n.name === 'test-name-2';});
|
|
filterCallCount.should.eql(2);
|
|
filteredList.should.have.a.lengthOf(1);
|
|
filteredList[0].should.have.a.property('id',"test-module/test-name-2");
|
|
});
|
|
});
|
|
|
|
describe('#registerNodeConstructor', function() {
|
|
var TestNodeConstructor;
|
|
beforeEach(function() {
|
|
TestNodeConstructor = function TestNodeConstructor() {
|
|
};
|
|
sinon.stub(events,'emit');
|
|
});
|
|
afterEach(function() {
|
|
events.emit.restore();
|
|
});
|
|
it('registers a node constructor', function() {
|
|
typeRegistry.registerNodeConstructor('node-set','node-type',TestNodeConstructor);
|
|
events.emit.calledOnce.should.be.true();
|
|
events.emit.lastCall.args[0].should.eql('type-registered');
|
|
events.emit.lastCall.args[1].should.eql('node-type');
|
|
})
|
|
it('throws error on duplicate node registration', function() {
|
|
typeRegistry.registerNodeConstructor('node-set','node-type',TestNodeConstructor);
|
|
events.emit.calledOnce.should.be.true();
|
|
events.emit.lastCall.args[0].should.eql('type-registered');
|
|
events.emit.lastCall.args[1].should.eql('node-type');
|
|
/*jshint immed: false */
|
|
(function(){
|
|
typeRegistry.registerNodeConstructor('node-set','node-type',TestNodeConstructor);
|
|
}).should.throw("node-type already registered");
|
|
events.emit.calledOnce.should.be.true();
|
|
});
|
|
it('extends a constructor with the Node constructor', function() {
|
|
TestNodeConstructor.prototype.should.not.be.an.instanceOf(Node);
|
|
typeRegistry.registerNodeConstructor('node-set','node-type',TestNodeConstructor);
|
|
TestNodeConstructor.prototype.should.be.an.instanceOf(Node);
|
|
});
|
|
it('does not override a constructor\'s prototype', function() {
|
|
function Foo(){};
|
|
inherits(TestNodeConstructor,Foo);
|
|
TestNodeConstructor.prototype.should.be.an.instanceOf(Foo);
|
|
TestNodeConstructor.prototype.should.not.be.an.instanceOf(Node);
|
|
|
|
typeRegistry.registerNodeConstructor('node-set','node-type',TestNodeConstructor);
|
|
|
|
TestNodeConstructor.prototype.should.be.an.instanceOf(Node);
|
|
TestNodeConstructor.prototype.should.be.an.instanceOf(Foo);
|
|
|
|
typeRegistry.registerNodeConstructor('node-set','node-type2',TestNodeConstructor);
|
|
TestNodeConstructor.prototype.should.be.an.instanceOf(Node);
|
|
TestNodeConstructor.prototype.should.be.an.instanceOf(Foo);
|
|
});
|
|
});
|
|
|
|
});
|