1 files changed, 34 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/shadows/2d.shadow.blur.low-manual.worker.js b/testing/web-platform/tests/html/canvas/offscreen/shadows/2d.shadow.blur.low-manual.worker.js
new file mode 100644
index 0000000000..67bc8c424e
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/shadows/2d.shadow.blur.low-manual.worker.js
@@ -0,0 +1,34 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.shadow.blur.low
+// Description:Shadows look correct for small blurs
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Shadows look correct for small blurs");
+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');
+
+  ctx.fillStyle = '#ff0';
+  ctx.fillRect(0, 0, 100, 50);
+  ctx.shadowColor = '#00f';
+  ctx.shadowOffsetY = 25;
+  for (var x = 0; x < 100; ++x) {
+      ctx.save();
+      ctx.beginPath();
+      ctx.rect(x, 0, 1, 50);
+      ctx.clip();
+      ctx.shadowBlur = x;
+      ctx.fillRect(-200, -200, 500, 200);
+      ctx.restore();
+  }
+  t.done();
+});
+done();