Builder/spec/Builder.spec.js

// Copyright (c) 2016-2020 Electric Imp
// This file is licensed under the MIT License
// http://opensource.org/licenses/MIT

'use strict';

const Builder = require('../src');
const Machine = require('../src/Machine');
const path = require('path');

const contextPath = path.resolve(__dirname, './..').replace(/\\/g, '/');
const filePath = path.join(contextPath, 'main').replace(/\\/g, '/');

describe('Builder', () => {

  let builder;

  beforeEach(() => {
    builder = new Builder();
    builder.machine.readers.github.token = process.env.SPEC_GITHUB_TOKEN;
  });

  it('should build something', () => {
    expect(builder.machine instanceof Machine).toBeTruthy();
    builder.machine.generateLineControlStatements = true;
    expect(builder.machine.execute('@{__FILE__}:@{__LINE__}'))
      .toBe('#line 1 "' + filePath + '"\nmain:1');
  });

  it('should execute "escape" filter', () => {
    expect(builder.machine instanceof Machine).toBeTruthy();
    const res = builder.machine.execute(`"@{'"'|escape}"`);
    expect(res).toBe(`"\\""`);
  });

  it('should execute "base64" filter', () => {
    expect(builder.machine instanceof Machine).toBeTruthy();
    const res = builder.machine.execute(`@{"abc"|base64}`);
    expect(res).toBe(`YWJj`);
  });

});