1 files changed, 50 insertions, 0 deletions
diff --git a/dom/canvas/test/test_2d.gradient.radial.cone.front.html b/dom/canvas/test/test_2d.gradient.radial.cone.front.html
new file mode 100644
index 000000000..bf056b81a
--- /dev/null
+++ b/dom/canvas/test/test_2d.gradient.radial.cone.front.html
@@ -0,0 +1,50 @@
+<!DOCTYPE HTML>
+<title>Canvas test: 2d.gradient.radial.cone.front</title>
+<script src="/tests/SimpleTest/SimpleTest.js"></script>
+<link rel="stylesheet" href="/tests/SimpleTest/test.css">
+<body>
+<canvas id="c" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
+<script>
+function isPixel(ctx, x,y, r,g,b,a, pos, colour, d) {
+    var pixel = ctx.getImageData(x, y, 1, 1);
+    var pr = pixel.data[0],
+        pg = pixel.data[1],
+        pb = pixel.data[2],
+        pa = pixel.data[3];
+    ok(r-d <= pr && pr <= r+d &&
+       g-d <= pg && pg <= g+d &&
+       b-d <= pb && pb <= b+d &&
+       a-d <= pa && pa <= a+d,
+       "pixel "+pos+" is "+pr+","+pg+","+pb+","+pa+"; expected "+colour+" +/- "+d);
+}
+
+SimpleTest.waitForExplicitFinish();
+addLoadEvent(function () {
+
+var canvas = document.getElementById('c');
+var ctx = canvas.getContext('2d');
+
+ctx.fillStyle = '#f00';
+ctx.fillRect(0, 0, 100, 50);
+
+var g = ctx.createRadialGradient(311, 25, 10, 210, 25, 100);
+g.addColorStop(0, '#f00');
+g.addColorStop(1, '#0f0');
+ctx.fillStyle = g;
+ctx.fillRect(0, 0, 100, 50);
+
+isPixel(ctx, 1,1, 0,255,0,255, "1,1", "0,255,0,255", 0);
+isPixel(ctx, 50,1, 0,255,0,255, "50,1", "0,255,0,255", 0);
+isPixel(ctx, 98,1, 0,255,0,255, "98,1", "0,255,0,255", 0);
+isPixel(ctx, 1,25, 0,255,0,255, "1,25", "0,255,0,255", 0);
+isPixel(ctx, 50,25, 0,255,0,255, "50,25", "0,255,0,255", 0);
+isPixel(ctx, 98,25, 0,255,0,255, "98,25", "0,255,0,255", 0);
+isPixel(ctx, 1,48, 0,255,0,255, "1,48", "0,255,0,255", 0);
+isPixel(ctx, 50,48, 0,255,0,255, "50,48", "0,255,0,255", 0);
+isPixel(ctx, 98,48, 0,255,0,255, "98,48", "0,255,0,255", 0);
+
+SimpleTest.finish();
+
+});
+</script>
+