2d.pattern.crosscanvas.html (932B)
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.pattern.crosscanvas</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.pattern.crosscanvas</h1> 10 <p class="desc"></p> 11 12 13 <script> 14 promise_test(async t => { 15 16 var canvas = new OffscreenCanvas(100, 50); 17 var ctx = canvas.getContext('2d'); 18 19 var response = await fetch('/images/green.png') 20 var blob = await response.blob(); 21 var img = await createImageBitmap(blob); 22 23 var pattern = new OffscreenCanvas(100, 50).getContext('2d').createPattern(img, 'no-repeat'); 24 ctx.fillStyle = '#f00'; 25 ctx.fillRect(0, 0, 100, 50); 26 ctx.fillStyle = pattern; 27 ctx.fillRect(0, 0, 100, 50); 28 29 _assertPixel(canvas, 50,25, 0,255,0,255); 30 31 }, ""); 32 </script>