2d.fillStyle.CSSRGB.html (1879B)
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.fillStyle.CSSRGB</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.fillStyle.CSSRGB</h1> 12 <p class="desc">CSSRGB works as color input</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("CSSRGB works as color input"); 21 _addTest(function(canvas, ctx) { 22 23 ctx.fillStyle = new CSSRGB(1, 0, 1); 24 _assertSame(ctx.fillStyle, '#ff00ff', "ctx.fillStyle", "'#ff00ff'"); 25 ctx.fillRect(0, 0, 100, 50); 26 _assertPixel(canvas, 50,25, 255,0,255,255); 27 28 const color = new CSSRGB(0, CSS.percent(50), 0); 29 ctx.fillStyle = color; 30 _assertSame(ctx.fillStyle, '#008000', "ctx.fillStyle", "'#008000'"); 31 ctx.fillRect(0, 0, 100, 50); 32 _assertPixel(canvas, 50,25, 0,128,0,255); 33 color.g = 0; 34 ctx.fillStyle = color; 35 _assertSame(ctx.fillStyle, '#000000', "ctx.fillStyle", "'#000000'"); 36 ctx.fillRect(0, 0, 100, 50); 37 _assertPixel(canvas, 50,25, 0,0,0,255); 38 39 color.alpha = 0; 40 ctx.fillStyle = color; 41 _assertSame(ctx.fillStyle, 'rgba(0, 0, 0, 0)', "ctx.fillStyle", "'rgba(0, 0, 0, 0)'"); 42 ctx.reset(); 43 color.alpha = 0.5; 44 ctx.fillStyle = color; 45 ctx.fillRect(0, 0, 100, 50); 46 _assertPixel(canvas, 50,25, 0,0,0,128); 47 48 color.alpha = 1; 49 color.g = 1; 50 ctx.fillStyle = color; 51 ctx.fillRect(0, 0, 100, 50); 52 53 }); 54 </script>