connect-platform/platform/builder/test/fact.js

A platform to build backened code mostly in a visual manner.

const assert = require('assert');
const path = require('path');
const fs = require('fs');
const core = require('../../core');
const { Builder } = require('../builder');
const fromJSON = require('../from-json');
const { hashSig } = require('../../util/hash');

describe('*** Magnificent Factoriel Composite ***', () => {
  it('should calculate 5!', done => {
    fs.readFile(path.join(__dirname, 'fact-recipe.json'), 'utf-8', (err, json) => {
      new Builder().build(fromJSON(json));

      let f = core.callable(
        () => core.registry.instance(
          '/test/fact/',
          hashSig(JSON.parse(json))
        )
      );
      f({n : 5}).then(res => {
        assert.equal(res.data, 120);
        done();
      });
    });
  });
});