third_party/WebKit/LayoutTests/inspector/console/console-format-collections.html

   1 <html>
   2 <head>
   3 <script src="../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../../http/tests/inspector/console-test.js"></script>
   5 <script>
   6
   7 function logToConsole()
   8 {
   9     var formElement = document.getElementById("f");
  10     var selectElement = document.getElementById("sel");
  11     var spanElement = document.getElementById("span");
  12
  13     // NodeList
  14     var nodelist = document.getElementsByTagName("select");
  15     console.log(nodelist);
  16
  17     // HTMLCollection
  18     var htmlcollection = document.head.children;
  19     console.log(htmlcollection);
  20
  21     // HTMLOptionsCollection
  22     var options = selectElement.options;
  23     console.log(options);
  24
  25     // HTMLAllCollection
  26     var all = document.all;
  27     console.log(all);
  28
  29     // HTMLFormControlsCollection (currently shows HTMLCollection)
  30     var formControls = formElement.elements;
  31     console.log(formControls);
  32
  33     // RadioNodeList
  34     var radioNodeList = formElement.x;
  35     console.log(radioNodeList);
  36
  37     // Cross-referencing arrays.
  38     var arrayX = [1];
  39     var arrayY = [2, arrayX];
  40     arrayX.push(arrayY);
  41     console.log(arrayX);
  42
  43     var nonArray = new NonArrayWithLength();
  44     console.log(nonArray);
  45
  46     // Arguments
  47     function generateArguments(foo, bar)
  48     {
  49         return arguments;
  50     }
  51     console.log(generateArguments(1, "2"));
  52
  53     // DOMTokenList
  54     var div = document.getElementsByTagName("div")[0];
  55     console.log(div.classList);
  56
  57     // Array-like's.
  58     console.log(new ArrayLike(5));
  59     console.log(new ArrayLike(0xFFFFFFFF));
  60     // Array-like's with wrong length.
  61     console.log(new ArrayLike(-5));
  62     console.log(new ArrayLike(5.6));
  63     console.log(new ArrayLike(NaN));
  64     console.log(new ArrayLike(Infinity));
  65     console.log(new ArrayLike(-0));
  66     console.log(new ArrayLike(0xFFFFFFFF + 1));
  67 }
  68
  69 function onload()
  70 {
  71     logToConsole();
  72     runTest();
  73 }
  74
  75 function NonArrayWithLength()
  76 {
  77     this.keys = [];
  78 }
  79
  80 NonArrayWithLength.prototype.__defineGetter__("length", function()
  81 {
  82     console.log("FAIL: 'length' should not be called");
  83     return this.keys.length;
  84 });
  85
  86 function ArrayLike(length)
  87 {
  88     this.length = length;
  89 }
  90 ArrayLike.prototype.splice = function() {};
  91
  92 function test()
  93 {
  94     InspectorTest.evaluateInPage("logToConsole()", callback);
  95
  96     function callback()
  97     {
  98         InspectorTest.dumpConsoleMessages();
  99         InspectorTest.completeTest();
 100     }
 101 }
 102 </script>
 103 </head>
 104
 105 <body onload="onload()">
 106 <p>
 107 Tests that console nicely formats HTML Collections, NodeLists and DOMTokenLists.
 108 </p>
 109 <div style="display:none" class="c1 c2 c3">
 110     <form id="f">
 111         <select id="sel" name="sel">
 112             <option value="1">one</option>
 113             <option value="2">two</option>
 114         </select>
 115         <input type="radio" name="x" value="x1" /> x1
 116         <input type="radio" name="x" value="x2" /> x2
 117     </form>
 118 </div>
 119
 120 </body>
 121 </html>