diff options
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.conic.negative.rotation.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.conic.negative.rotation.html | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.conic.negative.rotation.html b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.conic.negative.rotation.html new file mode 100644 index 0000000000..848f1496ea --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.conic.negative.rotation.html @@ -0,0 +1,36 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>OffscreenCanvas test: 2d.gradient.conic.negative.rotation</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.conic.negative.rotation</h1> +<p class="desc">Conic gradient with negative rotation</p> + + +<script> +var t = async_test("Conic gradient with negative rotation"); +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'); + + const g = ctx.createConicGradient(-Math.PI/2, 50, 25); + // It's red in the upper right region and green on the lower left region + g.addColorStop(0, "#f00"); + g.addColorStop(0.25, "#0f0"); + g.addColorStop(0.50, "#0f0"); + g.addColorStop(0.75, "#f00"); + ctx.fillStyle = g; + ctx.fillRect(0, 0, 100, 50); + _assertPixelApprox(canvas, 25,15, 255,0,0,255, 3); + _assertPixelApprox(canvas, 75,40, 0,255,0,255, 3); + t.done(); + +}); +</script> |