node-red/test/unit/@node-red/editor-api/lib/editor/index_spec.js

135 lines
5.1 KiB
JavaScript

/**
* Copyright JS Foundation and other contributors, http://js.foundation
*
* 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 sinon = require("sinon");
var request = require("supertest");
var express = require("express");
var NR_TEST_UTILS = require("nr-test-utils");
var editorApi = NR_TEST_UTILS.require("@node-red/editor-api/lib/editor");
var comms = NR_TEST_UTILS.require("@node-red/editor-api/lib/editor/comms");
var info = NR_TEST_UTILS.require("@node-red/editor-api/lib/editor/settings");
var auth = NR_TEST_UTILS.require("@node-red/editor-api/lib/auth");
var log = NR_TEST_UTILS.require("@node-red/util").log;
describe("api/editor/index", function() {
var app;
describe("disabled the editor", function() {
beforeEach(function() {
sinon.stub(comms,'init').callsFake(function(){});
sinon.stub(info,'init').callsFake(function(){});
});
afterEach(function() {
comms.init.restore();
info.init.restore();
});
it("disables the editor", function() {
var editorApp = editorApi.init({},{disableEditor:true},{});
should.not.exist(editorApp);
comms.init.called.should.be.false();
info.init.called.should.be.false();
});
});
describe("enables the editor", function() {
var mockList = [
'library','theme','locales','credentials','comms',"settings"
]
var isStarted = true;
var errors = [];
var session_data = {};
before(function() {
sinon.stub(auth,'needsPermission').callsFake(function(permission) {
return function(req,res,next) { next(); }
});
mockList.forEach(function(m) {
sinon.stub(NR_TEST_UTILS.require("@node-red/editor-api/lib/editor/"+m),"init").callsFake(function(){});
});
sinon.stub(NR_TEST_UTILS.require("@node-red/editor-api/lib/editor/theme"),"app").callsFake(function(){ return express()});
sinon.stub(NR_TEST_UTILS.require("@node-red/editor-api/lib/editor/settings"),"sshkeys").callsFake(function(){ return express()});
});
after(function() {
mockList.forEach(function(m) {
NR_TEST_UTILS.require("@node-red/editor-api/lib/editor/"+m).init.restore();
})
NR_TEST_UTILS.require("@node-red/editor-api/lib/editor/theme").app.restore();
NR_TEST_UTILS.require("@node-red/editor-api/lib/editor/settings").sshkeys.restore();
auth.needsPermission.restore();
log.error.restore();
});
before(function() {
sinon.stub(log,"error").callsFake(function(err) { errors.push(err)})
app = editorApi.init({},{httpNodeRoot:true, httpAdminRoot: true,disableEditor:false,exportNodeSettings:function(){}},{
isStarted: () => Promise.resolve(isStarted)
});
});
it('serves the editor', function(done) {
request(app)
.get("/")
.expect(200)
.end(function(err,res) {
if (err) {
return done(err);
}
// Index page should probably mention Node-RED somewhere
res.text.indexOf("Node-RED").should.not.eql(-1);
done();
});
});
it('serves icons', function(done) {
request(app)
.get("/red/images/icons/arrow-in.svg")
.expect(200)
.expect("Content-Type", /image\/svg\+xml/)
.end(function(err,res) {
done(err);
});
});
it('handles page not there', function(done) {
request(app)
.get("/foo")
.expect(404,done)
});
it('warns if runtime not started', function(done) {
isStarted = false;
request(app)
.get("/")
.expect(503)
.end(function(err,res) {
if (err) {
return done(err);
}
res.text.should.eql("Not started");
errors.should.have.lengthOf(1);
errors[0].should.eql("Node-RED runtime not started");
done();
});
});
// it.skip('GET /settings', function(done) {
// request(app).get("/settings").expect(200).end(function(err,res) {
// if (err) {
// return done(err);
// }
// // permissionChecks.should.have.property('settings.read',1);
// done();
// })
// });
});
});