src/third_party/WebKit/LayoutTests/inspector/sources/debugger/async-callstack-object-observe.html

   1 <html>
   2 <head>
   3 <script src="../../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../../../http/tests/inspector/debugger-test.js"></script>
   5 <script>
   6 var obj = {};
   7
   8 function testFunction()
   9 {
  10     setTimeout(timeout1, 0);
  11 }
  12
  13 function timeout1()
  14 {
  15     Object.observe(obj, observer);
  16     setTimeout(timeout2, 0);
  17 }
  18
  19 function timeout2()
  20 {
  21     addProperties();
  22 }
  23
  24 function addProperties()
  25 {
  26     obj.foo = 1;
  27     obj.bar = 2;
  28 }
  29
  30 function observer()
  31 {
  32     debugger;
  33 }
  34
  35 var test = function()
  36 {
  37     var totalDebuggerStatements = 1;
  38     var maxAsyncCallStackDepth = 4;
  39     InspectorTest.runAsyncCallStacksTest(totalDebuggerStatements, maxAsyncCallStackDepth);
  40 }
  41
  42 </script>
  43 </head>
  44
  45 <body onload="runTest()">
  46 <p>
  47 Tests asynchronous call stacks for Object.observe().
  48 </p>
  49
  50 </body>
  51 </html>