test.js

'use strict'
var test = require('tape')
var resize = require('./')
var fs = require('fs')
var rimraf = require('rimraf')
var mkdirp = require('mkdirp')

test('creates all icons in tmp directory', function (t) {
  t.plan(15)
  rimraf('tmp', function () {
    mkdirp('tmp', function () {
      resize('test/com.appbusinesspodcast.www.png', 'tmp/').then(function () {
        t.ok(fs.existsSync('tmp/icon-60@3x.png'), 'icon-60@3x.png created')
        t.ok(fs.existsSync('tmp/icon-60.png'), 'icon-60.png created')
        t.ok(fs.existsSync('tmp/icon-60@2x.png'), 'icon-60@2x.png created')
        t.ok(fs.existsSync('tmp/icon-76.png'), 'icon-76.png created')
        t.ok(fs.existsSync('tmp/icon-76@2x.png'), 'icon-76@2x.png created')
        t.ok(fs.existsSync('tmp/icon-40.png'), 'icon-40.png created')
        t.ok(fs.existsSync('tmp/icon-40@2x.png'), 'icon-40@2x.png created')
        t.ok(fs.existsSync('tmp/icon.png'), 'icon.png created')
        t.ok(fs.existsSync('tmp/icon@2x.png'), 'icon@2x.png created')
        t.ok(fs.existsSync('tmp/icon-72.png'), 'icon-72.png created')
        t.ok(fs.existsSync('tmp/icon-72@2x.png'), 'icon-72@2x.png created')
        t.ok(fs.existsSync('tmp/icon-small.png'), 'icon-small.png')
        t.ok(fs.existsSync('tmp/icon-small@2x.png'), 'icon-small@2x.png')
        t.ok(fs.existsSync('tmp/icon-50.png'), 'icon-50.png created')
        t.ok(fs.existsSync('tmp/icon-50@2x.png'), 'icon-50@2x.png created')
      })
    })
  })
})