2d.conformance.requirements.delete.html (1212B)
1 <!DOCTYPE html> 2 <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> 3 <title>Canvas test: 2d.conformance.requirements.delete</title> 4 <script src="/resources/testharness.js"></script> 5 <script src="/resources/testharnessreport.js"></script> 6 <script src="/html/canvas/resources/canvas-tests.js"></script> 7 <link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css"> 8 <body class="show_output"> 9 10 <h1>2d.conformance.requirements.delete</h1> 11 <p class="desc">window.CanvasRenderingContext2D is Configurable</p> 12 13 <p class="notes">Defined in "Web IDL" (draft) 14 <p class="output">Actual output:</p> 15 <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> 16 17 <ul id="d"></ul> 18 <script> 19 var t = async_test("window.CanvasRenderingContext2D is Configurable"); 20 _addTest(function(canvas, ctx) { 21 22 _assertDifferent(window.CanvasRenderingContext2D, undefined, "window.CanvasRenderingContext2D", "undefined"); 23 _assertSame(delete window.CanvasRenderingContext2D, true, "delete window.CanvasRenderingContext2D", "true"); 24 _assertSame(window.CanvasRenderingContext2D, undefined, "window.CanvasRenderingContext2D", "undefined"); 25 26 27 }); 28 </script>