2d.canvas.host.readonly.html (996B)
1 <!DOCTYPE html> 2 <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> 3 <meta charset="UTF-8"> 4 <title>Canvas test: 2d.canvas.host.readonly</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/html/canvas/resources/canvas-tests.js"></script> 8 <link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css"> 9 <body class="show_output"> 10 11 <h1>2d.canvas.host.readonly</h1> 12 <p class="desc">Canvas objects are readonly</p> 13 14 15 <p class="output">Actual output:</p> 16 <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> 17 18 <ul id="d"></ul> 19 <script> 20 var t = async_test("Canvas objects are readonly"); 21 _addTest(function(canvas, ctx) { 22 23 var canvas2 = document.createElement('canvas'); 24 var d = ctx.canvas; 25 _assertDifferent(canvas2, d, "canvas2", "d"); 26 ctx.canvas = canvas2; 27 _assertSame(ctx.canvas, d, "ctx.canvas", "d"); 28 29 }); 30 </script>