ldx-widgets/tests/components/date_picker.coffee

widgets

describe 'DatePicker', ->
  React = require 'react'
  DatePicker = React.createFactory require('../../src/components/date_picker')
  TestUtils = require 'react-dom/test-utils'
  ReactDOM = require 'react-dom'
  dispatcher = require('../../src/dispatcher')
  Spinner = React.createFactory require('../../src/components/spinner')
  ValidationContext = require '../../src/context_wrapper'


  afterEach -> dispatcher.dispatch 'clear-all'

  
  ###
  
  Note About ValidationContext

  The input validation uses context to gain access to the app level validation methods
  Because context is only present when the component is a child of the application, it is not present in tests
  The ValidationContext component, simply wraps the input component, and adds the validation context methods so they are present in the tests
  
  ###

  #--------------------------------------------------------------------- Default Props
  it 'Should have default props', ->

    wrapper = TestUtils.renderIntoDocument(ValidationContext {
      factory: DatePicker
      childProps: {}
    })

    datePicker = wrapper.getInput()

    defaultProps = datePicker.props

    expect(defaultProps.placeholderText).to.equal('Select a date')
    expect(defaultProps.dateFormat).to.equal('MM/DD/YYYY')
    expect(defaultProps.dateFormat).to.be.a('string')
    expect(defaultProps.includeTime).to.equal(no)
    expect(defaultProps.onChange).to.be.a('function')


  it 'Expects tabIndex to be a number if tabIndex is passed', ->

    wrapper = TestUtils.renderIntoDocument(ValidationContext {
      factory: DatePicker
      childProps: 
        tabIndex: 1
    })

    datePicker = wrapper.getInput()
    expect(typeof datePicker.props.tabIndex).to.equal('number')


  #--------------------------------------------------------------------- CSS Classes
  it 'Should Render the appropriate CSS class when className is passed', ->

    className = 'new-class'
    
    wrapper = TestUtils.renderIntoDocument(ValidationContext {
      factory: DatePicker
      childProps: 
        className: className
    })
    
    newClassName = TestUtils.scryRenderedDOMComponentsWithClass wrapper, className
   
    expect(newClassName.length).to.equal(1)