diff options
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.radial.cone.shape2.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.radial.cone.shape2.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.radial.cone.shape2.html b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.radial.cone.shape2.html new file mode 100644 index 0000000000..d51a132f82 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.radial.cone.shape2.html @@ -0,0 +1,49 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>OffscreenCanvas test: 2d.gradient.radial.cone.shape2</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/html/canvas/resources/canvas-tests.js"></script> + +<h1>2d.gradient.radial.cone.shape2</h1> +<p class="desc"></p> + + +<script> +var t = async_test(""); +var t_pass = t.done.bind(t); +var t_fail = t.step_func(function(reason) { + throw reason; +}); +t.step(function() { + +var canvas = new OffscreenCanvas(100, 50); +var ctx = canvas.getContext('2d'); + +var tol = 1; // tolerance to avoid antialiasing artifacts +ctx.fillStyle = '#0f0'; +ctx.fillRect(0, 0, 100, 50); +var g = ctx.createRadialGradient(30+10*5/2, 40, 10*3/2, 30+10*15/4, 40, 10*9/4); +g.addColorStop(0, '#f00'); +g.addColorStop(1, '#f00'); +ctx.fillStyle = g; +ctx.fillRect(0, 0, 100, 50); +ctx.fillStyle = '#0f0'; +ctx.beginPath(); +ctx.moveTo(30-tol, 40); +ctx.lineTo(110, -20-tol); +ctx.lineTo(110, 100+tol); +ctx.fill(); +_assertPixel(canvas, 1,1, 0,255,0,255); +_assertPixel(canvas, 50,1, 0,255,0,255); +_assertPixel(canvas, 98,1, 0,255,0,255); +_assertPixel(canvas, 1,25, 0,255,0,255); +_assertPixel(canvas, 50,25, 0,255,0,255); +_assertPixel(canvas, 98,25, 0,255,0,255); +_assertPixel(canvas, 1,48, 0,255,0,255); +_assertPixel(canvas, 50,48, 0,255,0,255); +_assertPixel(canvas, 98,48, 0,255,0,255); +t.done(); + +}); +</script> |