apeman-react-mixins/test/ap_spin_mixin_test.js

React mixin set of apeman.

/**
 * Test case for apSpinMixin.
 * Runs with mocha.
 */
'use strict'

const ApSpinMixin = require('../lib/ap_spin_mixin.js').default
const React = require('react')
const ReactDOM = require('react-dom/server')
const assert = require('assert')

describe('ap-spin-mixin', () => {
  before((done) => {
    done()
  })

  after((done) => {
    done()
  })

  it('Ap spin mixin', (done) => {

    const MockClass = React.createClass({
      mixins: [
        ApSpinMixin
      ],
      render () {
        const s = this
        return React.createElement('div', {},
          s.props.children
        )
      },
      componentWillMount () {
        const s = this
        assert.ok(!s.hasSpin('hoge'))
        s.incrementSpinCount('hoge')
        s.incrementSpinCount('fuge')
        assert.ok(s.hasSpin('hoge'))
        assert.ok(s.hasSpin('fuge'))
        assert.equal(s.getSpinCount('hoge'), 1)
        s.decrementSpinCount('hoge')
        assert.ok(!s.hasSpin('hoge'))
        assert.equal(s.getSpinCount('hoge'), 0)
        assert.ok(s.hasSpin('fuge'))
        s.resetSpinCount('fuge')
        assert.equal(s.getSpinCount('fuge'), 0)
        assert.ok(!s.hasSpin('fuge'))

        s.spinWhile('hoge', ()=> {
          return Promise.resolve('hoge')
        })
      }
    })
    let root = React.createElement(MockClass, {})
    let html = ReactDOM.renderToString(root)
    assert.ok(html)
    done()
  })
})

/* global describe, before, after, it */