sails-generate/test/unit/util/run-before-and-after.js

Runner script for sails generators

/**
 * Module dependencies
 */

var async = require('async');
var FileHeap = require('./FileHeap');

var writeJsonFile = require('../../../lib/builtins/jsonfile');


/**
 * Run `before` and `after` for Mocha.
 * This sets up the lifecycle needed by these tests.
 */
module.exports = function runBeforeAndAfter() {

  before(function(done) {
    var self = this;

    /*
     * Use an allocator to make it easier to manage files
     * generated during testing
     */
    self.heap = new FileHeap();

    /*
     * Another file allocator made to look like a Sails app
     * to test behavior with and without `--force`, inside
     * and outside of a Sails project directory.
     */
    self.sailsHeap = new FileHeap({
      path: '.tmp/someSailsApp/'
    });
    writeJsonFile({
      rootPath: self.sailsHeap.alloc('package.json'),
      data: {
        dependencies: {
          sails: '~99.9.99'
        }
      }
    }, {
      success: done
    });

  });



  after(function(done) {

    // Clean up loose files.
    async.parallel([
      this.heap.cleanAll,
      this.sailsHeap.cleanAll,
    ], done);

  });

};