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node-red / node-red-node-test-helper

A test framework for Node-RED nodes
Apache License 2.0
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Index js looking for unexisting ...\node-v8.12.0-win-x64\node_modules\node-red\lib\@node-red\runtime\lib\nodes #32

Closed MParrao closed 5 years ago

MParrao commented 5 years ago

The latest release for managing node-red 0.20.0 is looking for : ...\node-v8.12.0-win-x64\node_modules\ node-red\lib \@node-red\runtime\lib\nodes

Which does not exist, I found a similar path on the following ...\node-v8.12.0-win-x64\node_modules\ node-red\node_modules \@node-red\runtime\lib\nodes

Full stack trace below: 

Error:Cannot find module 'C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red\lib\@node-red\runtime\lib\nodes'
    at Function.Module._resolveFilename (module.js:548:15)
    at Function.Module._load (module.js:475:25)
    at Module.require (module.js:597:17)
    at require (internal/module.js:11:18)
    at NodeTestHelper._initRuntime (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:102:34)
    at NodeTestHelper.init (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:122:18)
    at new NodeTestHelper (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:78:14)
    at Object.<anonymous> (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:289:18)
knolleary commented 5 years ago

We primarily use this module as part of the node-red repo and testing the nodes inside it. This means it makes certain assumptions about where the node-red source code is located.

It would help if you can describe your setup a bit; how/where is node-red installed, how are you using this module etc. Is there a public repo containing your node we could look at to try reproducing?

MParrao commented 5 years ago

The node I'm using is the ones from the examples on the node-red site (lower-case) node, and the unit test just test loading the node. With node-red 0.19.6 works perfectly with 0.20.0 is having this problem with dependency alocation. Below is the test:

var helper = require("node-red-node-test-helper");
var lowerNode = require("../lower-case.js");

helper.init(require.resolve('node-red'));

describe('singleLoad', function () {

  beforeEach(function (done) {
      helper.startServer(done);
  });

  afterEach(function (done) {
      helper.unload();
      helper.stopServer(done);
  });

  it('should be loaded', function (done) {
    var flow = [{ id: "n1", type: "lower-case", name: "lower-case" }];
    helper.load(lowerNode, flow, function () {
      var n1 = helper.getNode("n1");
      n1.should.have.property('name', 'lower-case');
      done();
    });
  });

});
knolleary commented 5 years ago

Version 0.2.1 published to npm with the fix

MParrao commented 5 years ago

Hi @knolleary thanks! but I'm still seeing problems, seems that the test-helper is still looking for the dependencies (@ node-red) on

node-red\lib instead of node-red\node-modules

Same lower case node is giving now this exception:

Error: Cannot find the NR source tree. Please raise an issue against node-red/node-red-node-test-helper with full details.
    at NodeTestHelper._initRuntime (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:104:31)
    at NodeTestHelper.init (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:128:18)
    at new NodeTestHelper (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:78:14)
    at Object.<anonymous> (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:295:18)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Module.require (module.js:597:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (C:\Users\Manuel\eclipse-workspace\lower-case\test\singleLoad.js:1:76)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Module.require (module.js:597:17)
    at require (internal/module.js:11:18)
    at C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:327:36
    at Array.forEach (<anonymous>)
    at Mocha.loadFiles (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:324:14)
    at Mocha.run (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:801:10)
    at Object.exports.singleRun (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run-helpers.js:207:16)
    at exports.runMocha (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run-helpers.js:300:13)
    at Object.exports.handler.argv [as handler] (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run.js:296:3)
    at Object.runCommand (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\lib\command.js:238:44)
    at Object.parseArgs [as _parseArgs] (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\yargs.js:1072:28)
    at Object.parse (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\yargs.js:566:25)
    at Object.exports.main (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\cli.js:62:6)
    at Object.<anonymous> (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\bin\_mocha:10:23)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Function.Module.runMain (module.js:694:10)
    at startup (bootstrap_node.js:204:16)
    at bootstrap_node.js:625:3
knolleary commented 5 years ago

What version of npm are you using?

Can you provide the full path of where the node-red module is installed?

Can you provide the full path of where the @node-red/runtime module is?

MParrao commented 5 years ago

Hi please see below:

C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64>npm list -dept=0
C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64
+-- mocha@6.0.2
+-- node-red@0.20.3
+-- node-red-node-test-helper@0.2.1
`-- npm@6.4.1

node-red full path: C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red @nodered/runtime path: C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red\node_modules\@node-red\runtime Containing: -lib -locales -LICENSE -package.json -Readme.md

This is on a Win10x64 OS. THANKS!

knolleary commented 5 years ago

And what npm version?

MParrao commented 5 years ago

The npm -ls command on the previous comment showed the one below, should I look for it on a different way?

`-- npm@6.4.1

Should I looked on a different way?

knolleary commented 5 years ago

Sorry, I missed that bit in your reply.

Could you edit node-red-node-test-helper/index.js and add after line 87:

console.log(prefix);

And share the output? Need to figure out why the path is showing up differently for you.

MParrao commented 5 years ago

Sure here it goes, first line before the error message is the output of "prefix"

C:\Users\Manuel\Documents\lower-case\test>mocha singleLoad.js
C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red\lib
Error: Cannot find the NR source tree. Please raise an issue against node-red/node-red-node-test-helper with full details.
    at NodeTestHelper._initRuntime (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:105:31)
    at NodeTestHelper.init (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:129:18)
    at new NodeTestHelper (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:78:14)
    at Object.<anonymous> (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:296:18)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Module.require (module.js:597:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (C:\Users\Manuel\Documents\lower-case\test\singleLoad.js:1:76)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Module.require (module.js:597:17)
    at require (internal/module.js:11:18)
    at C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:327:36
    at Array.forEach (<anonymous>)
    at Mocha.loadFiles (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:324:14)
    at Mocha.run (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:801:10)
    at Object.exports.singleRun (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run-helpers.js:207:16)
    at exports.runMocha (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run-helpers.js:300:13)
    at Object.exports.handler.argv [as handler] (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run.js:296:3)
    at Object.runCommand (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\lib\command.js:238:44)
    at Object.parseArgs [as _parseArgs] (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\yargs.js:1072:28)
    at Object.parse (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\yargs.js:566:25)
    at Object.exports.main (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\cli.js:62:6)
    at Object.<anonymous> (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\bin\_mocha:10:23)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Function.Module.runMain (module.js:694:10)
    at startup (bootstrap_node.js:204:16)
    at bootstrap_node.js:625:3
C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red\lib
Error: Cannot find the NR source tree. Please raise an issue against node-red/node-red-node-test-helper with full details.
    at NodeTestHelper._initRuntime (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:105:31)
    at NodeTestHelper.init (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\node-red-node-test-helper\index.js:129:18)
    at Object.<anonymous> (C:\Users\Manuel\Documents\lower-case\test\singleLoad.js:4:8)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Module.require (module.js:597:17)
    at require (internal/module.js:11:18)
    at C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:327:36
    at Array.forEach (<anonymous>)
    at Mocha.loadFiles (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:324:14)
    at Mocha.run (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\mocha.js:801:10)
    at Object.exports.singleRun (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run-helpers.js:207:16)
    at exports.runMocha (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run-helpers.js:300:13)
    at Object.exports.handler.argv [as handler] (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\run.js:296:3)
    at Object.runCommand (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\lib\command.js:238:44)
    at Object.parseArgs [as _parseArgs] (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\yargs.js:1072:28)
    at Object.parse (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\node_modules\yargs\yargs.js:566:25)
    at Object.exports.main (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\lib\cli\cli.js:62:6)
    at Object.<anonymous> (C:\Eclipses\eclipse-javascript-photon-R-win32-x86_64\eclipse\runtimes\node-v8.12.0-win-x64\node_modules\mocha\bin\_mocha:10:23)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Function.Module.runMain (module.js:694:10)
    at startup (bootstrap_node.js:204:16)
    at bootstrap_node.js:625:3
knolleary commented 5 years ago

0.2.2 published to npm - should resolve this...

MParrao commented 5 years ago

Thanks!