text: /**
   * Copyright 2013 Facebook, Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  /**
   * @emails dmitrys@fb.com
   */
  
  /*jshint evil:true*/
  
  require('mock-modules').autoMockOff();
  
  describe('es6-object-concise-method-visitors', function() {
    var transformFn;
    var conciseMethodVisitors;
    var restParamVisitors;
    var visitors;
  
    beforeEach(function() {
      require('mock-modules').dumpCache();
      conciseMethodVisitors = require('../es6-object-concise-method-visitors').visitorList;
      restParamVisitors = require('../es6-rest-param-visitors').visitorList;
      transformFn = require('../../src/jstransform').transform;
      visitors = conciseMethodVisitors.concat(restParamVisitors);
    });
  
    function transform(code) {
      return transformFn(visitors, code).code;
    }
  
    function expectTransform(code, result) {
      expect(transform(code)).toEqual(result);
    }
  
    // Functional tests.
  
    it('should transform concise method and return 42', function() {
      /*global foo*/
      var code = transform([
        'var foo = {',
        '  bar(x) {',
        '    return x;',
        '  }',
        '};'
      ].join('\n'));
  
      eval(code);
      expect(foo.bar(42)).toEqual(42);
    });
  
    it('should transform concise method with literal property', function() {
      var code = transform([
        'var foo = {',
        '  "bar 1"(x) {',
        '    return x;',
        '  }',
        '};'
      ].join('\n'));
  
      eval(code);
      expect(foo['bar 1'](42)).toEqual(42);
    });
  
  
    it('should work with rest params', function() {
      var code = transform([
        '({',
        '  init(x, ...rest) {',
        '    return rest.concat(x);',
        '  }',
        '}).init(1, 2, 3);'
      ].join('\n'));
  
      expect(eval(code)).toEqual([2, 3, 1]);
    });
  
    // Source code tests.
    it('should transform concise methods', function() {
  
      // Should transform simple concise method.
      expectTransform(
        'var foo = {bar() {}};',
        'var foo = {bar:function() {}};'
      );
  
      // Should transform inner objects.
      expectTransform(
        '({bar(x) { return {baz(y) {}}; }});',
        '({bar:function(x) { return {baz:function(y) {}}; }});'
      );
    });
  
    it('should preserve generators', function() {
      // Identifier properties
      expectTransform(
        'var foo = {*bar(x) {yield x;}};',
        'var foo = {bar:function*(x) {yield x;}};'
      );
  
      // Literal properties
      expectTransform(
        'var foo = {*"abc"(x) {yield x;}, *42(x) {yield x;}};',
        'var foo = {"abc":function*(x) {yield x;}, 42:function*(x) {yield x;}};'
      );
  
      // Dynamic properties
      expectTransform(
        'var foo = {*[a+b](x) {yield x;}}',
        'var foo = {[a+b]:function*(x) {yield x;}}'
      );
    });
  
    it('should handle reserved words', function() {
      expectTransform(
        '({delete(x) {}})',
        '({"delete":function(x) {}})'
      );
    });
  });
  
  
  