book
/
book_admin


			
				
					
						
						
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							<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
  <link rel="stylesheet" href="test.css">
  <title>Zepto Ajax deferred</title>
  <script src="../vendor/evidence.js"></script>
  <script src="evidence_runner.js"></script>
  <script>
    // avoid caching
    (function(){
      function load(scripts){
        scripts.split(' ').forEach(function(script){
          document.write('<script src="../src/'+script+'.js?'+(+new Date)+'"></scr'+'ipt>')
        })
      }

      load('zepto event ajax ie callbacks deferred')
    })()
  </script>
</head>
<body>
  <h1>Zepto Ajax deferred</h1>
  <p id="results">
    Running… see browser console for results
  </p>
  <div id="fixtures">
  </div>

  <script>
  (function(){

    function toArray(list) {
      if ($.type(list) == "string") return list.split(/(?:\s*,\s*|\s+)/)
      else return list
    }

    Evidence.Assertions.assertEqualList = function(expected, actual, message) {
      var expectedList = toArray(expected),
          actualList   = toArray(actual)

      this._assertExpression(
        expectedList.join(' ') == actualList.join(' '),
        message || "Lists don't match.",
        'Expected %o, got %o.', expectedList, actualList
      )
    }

    var OriginalXHR = $.ajaxSettings.xhr

    function MockXHR() {
      this.requestHeaders = {}
      this.responseHeaders = {}
      MockXHR.last = this
    }
    MockXHR.prototype = {
      open: function(method, url) {
        this.method = method
        this.url = url
      },
      setRequestHeader: function(name, value) {
        this.requestHeaders[name.toLowerCase()] = value
      },
      getResponseHeader: function(name) {
        return this.responseHeaders[name]
      },
      send: function(data) {
        this.data = data
      },
      abort: function() {
        this.aborted = true
      },
      ready: function(readyState, status, responseText, headers) {
        this.readyState = readyState
        this.status = status
        this.responseText = responseText
        $.extend(this.responseHeaders, headers)
        this.onreadystatechange()
      },
      onreadystatechange: function() {}
    }

    Evidence('ZeptoAjaxDeferred', {
      setUp: function() {
        $.ajaxSettings.xhr = function(){ return new MockXHR }
      },

      tearDown: function() {
        $.ajaxSettings.xhr = OriginalXHR
        $(document).off()
        $.active = 0

        for (var key in window)
          if (/^Zepto\d+$/.test(key) && window[key] === undefined)
            delete window[key]
      },

      testDone: function(t) {
        var log = []

        var xhr = $.ajax({
          success: function() { log.push('success') }
        })
          .done(function(response, status, gotXhr){
            t.assertEqual('hello', response)
            t.assertEqual('success', status)
            t.assertIdentical(xhr, gotXhr)
            log.push('done1')
          })
          .fail(function(){ log.push('fail') })
          .always(function(){ log.push('always') })
          .done(function(){ log.push('done2') })

        xhr.ready(3, 0)
        t.assertEqual(0, log.length)

        xhr.ready(4, 200, 'hello')
        t.assertEqualList('success done1 always done2', log)

        xhr.done(function(){ log.push('done3') })
        t.assertEqualList('success done1 always done2 done3', log)
      },

      testFail: function(t) {
        var log = []

        var xhr = $.ajax({
          error: function() { log.push('error') }
        })
          .done(function(){ log.push('done') })
          .fail(function(gotXhr, status, error){
            t.assertIdentical(xhr, gotXhr)
            t.assertEqual('error', status)
            log.push('fail1')
          })
          .always(function(){ log.push('always') })
          .fail(function(){ log.push('fail2') })

        xhr.ready(3, 0)
        t.assertEqual(0, log.length)

        xhr.ready(4, 404)
        t.assertEqualList('error fail1 always fail2', log)

        xhr.fail(function(){ log.push('fail3') })
        t.assertEqualList('error fail1 always fail2 fail3', log)
      },

      testAbortInBeforeSend: function(t) {
        var log = []

        var xhr = $.ajax({
          beforeSend: function() { return false }
        })

        xhr.done(function(){ log.push('done') })
          .fail(function(gotXhr, status, error){
            t.assertIdentical(xhr, gotXhr)
            t.assertEqual('abort', status)
            log.push('fail1')
          })

        t.assertEqualList('fail1', log)
      },

      testJSONP: function(t) {
        var log = []
        t.pause()

        var xhr = $.ajax({
          url: 'jsonp',
          dataType: 'jsonp',
          success: function() { log.push('success') }
        })
          .done(function(){ log.push('done1') })
          .always(function(){
            setTimeout(function(){
              t.resume(function(){
                t.assertEqualList('success done1', log)
                xhr.done(function(){ log.push('done2') })
                t.assertEqualList('success done1 done2', log)
              })
            }, 10)
          })

        t.assertEqual(0, log.length)
      },

      testJSONPAbortInBeforeSend: function(t) {
        var log = []

        var xhr = $.ajax({
          url: 'jsonp',
          dataType: 'jsonp',
          beforeSend: function() { return false }
        })

        xhr.done(function(){ log.push('done') })
          .fail(function(gotXhr, status, error){
            t.assertIdentical(xhr, gotXhr)
            t.assertEqual('abort', status)
            log.push('fail1')
          })

        t.assertEqualList('fail1', log)
      }

    })
  })()
  </script>
</body>
</html>