2d.pattern.modify.image2.html (1517B)
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.pattern.modify.image2</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.pattern.modify.image2</h1> 12 <p class="desc"></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 <p class="output expectedtext">Expected output:<p><img src="/images/green-100x50.png" class="output expected" id="expected" alt=""> 18 <ul id="d"></ul> 19 <script> 20 var t = async_test(""); 21 _addTest(function(canvas, ctx) { 22 23 var img = document.getElementById('green.png'); 24 var pattern = ctx.createPattern(img, 'no-repeat'); 25 ctx.fillStyle = pattern; 26 ctx.fillRect(0, 0, 100, 50); 27 ctx.fillStyle = '#00f'; 28 ctx.fillRect(0, 0, 100, 50); 29 deferTest(); 30 img.onload = t.step_func_done(function () 31 { 32 ctx.fillStyle = pattern; 33 ctx.fillRect(0, 0, 100, 50); 34 35 _assertPixel(canvas, 1,1, 0,255,0,255); 36 _assertPixel(canvas, 98,1, 0,255,0,255); 37 _assertPixel(canvas, 1,48, 0,255,0,255); 38 _assertPixel(canvas, 98,48, 0,255,0,255); 39 }); 40 img.src = '/images/red.png'; 41 42 }); 43 </script> 44 <img src="/images/green.png" id="green.png" class="resource">