bricks-cli/tests/unit/models/builder-test.js

Command line tool for developing ambitious ember.js apps

'use strict';

var fs      = require('fs-extra');
var Builder = require('../../../lib/models/builder');
var touch   = require('../../helpers/file-utils').touch;
var assert  = require('assert');
var Promise = require('../../../lib/ext/promise');
var stub    = require('../../helpers/stub').stub;

describe('models/builder.js', function() {
  var builder, outputPath;

  it('clears the outputPath when multiple files are present', function() {
    outputPath     = 'tmp/builder-fixture/';
    var firstFile  = outputPath + '/assets/foo-bar.js';
    var secondFile = outputPath + '/assets/baz-bif.js';

    fs.mkdirsSync(outputPath + '/assets/');
    touch(firstFile);
    touch(secondFile);

    builder = new Builder({
      setupBroccoliBuilder: function() { },
      trapSignals:          function() { },
      cleanupOnExit:        function() { },

      outputPath: outputPath
    });

    return builder.clearOutputPath()
      .then(function() {
        assert(!fs.existsSync(firstFile));
        assert(!fs.existsSync(secondFile));
      });
  });

  describe('addons', function() {
    it('allows addons to add promises postbuild', function() {
      var addon = {
        name: 'TestAddon',
        postBuild: function() { }
      };
      var postBuild = stub(addon, 'postBuild');
      var results = 'build results';
      builder = new Builder({
        setupBroccoliBuilder: function() { },
        trapSignals:          function() { },
        cleanupOnExit:        function() { },
        builder: {
          build: function() { return Promise.resolve(results); }
        },
        processBuildResult: function(buildResults) { return Promise.resolve(buildResults); },
        project: {
          addons: [addon]
        }
      });

      return builder.build().then(function() {
        assert.equal(postBuild.called, 1, 'expected postBuild to be called');
        assert.equal(postBuild.calledWith[0][0], results, 'expected postBuild to be called with the results');
      });
    });
  });
});