1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/test_2d.line.cap.closed.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,53 @@
1.4 +<!DOCTYPE HTML>
1.5 +<title>Canvas test: 2d.line.cap.closed</title>
1.6 +<!-- Testing: Line caps are not drawn at the corners of an unclosed rectangle -->
1.7 +<script src="/tests/SimpleTest/SimpleTest.js"></script>
1.8 +<link rel="stylesheet" href="/tests/SimpleTest/test.css">
1.9 +<body>
1.10 +<canvas id="c" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
1.11 +<script>
1.12 +function isPixel(ctx, x,y, r,g,b,a, pos, colour, d) {
1.13 + var pixel = ctx.getImageData(x, y, 1, 1);
1.14 + var pr = pixel.data[0],
1.15 + pg = pixel.data[1],
1.16 + pb = pixel.data[2],
1.17 + pa = pixel.data[3];
1.18 + ok(r-d <= pr && pr <= r+d &&
1.19 + g-d <= pg && pg <= g+d &&
1.20 + b-d <= pb && pb <= b+d &&
1.21 + a-d <= pa && pa <= a+d,
1.22 + "pixel "+pos+" is "+pr+","+pg+","+pb+","+pa+"; expected "+colour+" +/- "+d);
1.23 +}
1.24 +
1.25 +SimpleTest.waitForExplicitFinish();
1.26 +addLoadEvent(function () {
1.27 +
1.28 +var canvas = document.getElementById('c');
1.29 +var ctx = canvas.getContext('2d');
1.30 +
1.31 +ctx.fillStyle = '#0f0';
1.32 +ctx.strokeStyle = '#f00';
1.33 +ctx.fillRect(0, 0, 100, 50);
1.34 +
1.35 +ctx.lineJoin = 'bevel';
1.36 +ctx.lineCap = 'square';
1.37 +ctx.lineWidth = 400;
1.38 +
1.39 +ctx.beginPath();
1.40 +ctx.moveTo(200, 200);
1.41 +ctx.lineTo(200, 1000);
1.42 +ctx.lineTo(1000, 1000);
1.43 +ctx.lineTo(1000, 200);
1.44 +ctx.closePath();
1.45 +ctx.stroke();
1.46 +
1.47 +isPixel(ctx, 1,1, 0,255,0,255, "1,1", "0,255,0,255", 0);
1.48 +isPixel(ctx, 48,1, 0,255,0,255, "48,1", "0,255,0,255", 0);
1.49 +isPixel(ctx, 48,48, 0,255,0,255, "48,48", "0,255,0,255", 0);
1.50 +isPixel(ctx, 1,48, 0,255,0,255, "1,48", "0,255,0,255", 0);
1.51 +
1.52 +SimpleTest.finish();
1.53 +
1.54 +});
1.55 +</script>
1.56 +
