2d.canvas.host.size.attributes.parse.percent.html (846B)
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>OffscreenCanvas test: 2d.canvas.host.size.attributes.parse.percent</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 9 <h1>2d.canvas.host.size.attributes.parse.percent</h1> 10 <p class="desc">Parsing of non-negative integers</p> 11 12 13 <script> 14 var t = async_test("Parsing of non-negative integers"); 15 var t_pass = t.done.bind(t); 16 var t_fail = t.step_func(function(reason) { 17 throw reason; 18 }); 19 t.step(function() { 20 21 var canvas = new OffscreenCanvas(100, 50); 22 var ctx = canvas.getContext('2d'); 23 24 assert_throws_js(TypeError, function() { canvas.width = '100%'; }); 25 t.done(); 26 27 }); 28 </script>