assert_Object.litcoffee

assert = require 'assert'

Object.defineProperty Object.prototype, 'assert_Is_Equal_To',
  enumerable  : false,
  writable    : true,
  value: (target)->
    assert.deepEqual(@, target)
    @

Object.defineProperty Object.prototype, 'assert_Is_Instance_Of',
  enumerable  : false,
  writable    : true,
  value: (target)->
    (@ instanceof target).assert_Is_True("object was not of expected type/instance") #"expected type of be '#{typeof(@)}' and it was #{typeof(target)}")
    @

Object.defineProperty Object.prototype, 'assert_Is_Not_Equal_To',
  enumerable  : false,
  writable    : true,
  value: (target)->
    assert.notDeepEqual(@, target)
    @
Object.defineProperty Object.prototype, 'assert_Is_Object',
  enumerable  : false,
  writable    : true,
  value: (target)->
    assert.equal(typeof(@), 'object')
    @

Object.defineProperty Object.prototype, 'assert_Is_Null',
  enumerable  : false,
  writable    : true,
  value: (target)->
    (target == null).assert_Is_True("expected value to be null:" + target)
    null

Object.defineProperty Object.prototype, 'assert_Is_Not_Null',
  enumerable  : false,
  writable    : true,
  value: (target)->
    (target == null).assert_Is_False("expected value to not be null")
    target

Object.defineProperty Object.prototype, 'assert_Is_Undefined',
  enumerable  : false,
  writable    : true,
  value: (target)->
    (typeof(target) == 'undefined').assert_Is_True("expected value to be undefined:" + target)
    null

Object.defineProperty Object.prototype, 'assert_Is_Not_Undefined',
  enumerable  : false,
  writable    : true,
  value: (target)->
    (typeof(target) == 'undefined').assert_Is_False("expected value to not be undefined")
    target

Object.defineProperty Object.prototype, 'assert_Instance_Of',enumerable  : false, writable    : true, value: Object::assert_Is_Instance_Of
Object.defineProperty Object.prototype, 'assert_Is'         ,enumerable  : false, writable    : true, value: Object::assert_Is_Equal_To
Object.defineProperty Object.prototype, 'assert_Is_Not'     ,enumerable  : false, writable    : true, value: Object::assert_Is_Not_Equal_To