1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.linear.transform.3.worker.js b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.linear.transform.3.worker.js
new file mode 100644
index 0000000000..77df9495c3
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.gradient.linear.transform.3.worker.js
@@ -0,0 +1,33 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.gradient.linear.transform.3
+// Description:Linear gradient transforms do not experience broken caching effects
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Linear gradient transforms do not experience broken caching effects");
+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 g = ctx.createLinearGradient(0, 0, 200, 0);
+  g.addColorStop(0, '#f00');
+  g.addColorStop(0.25, '#0f0');
+  g.addColorStop(0.75, '#0f0');
+  g.addColorStop(1, '#f00');
+  ctx.fillStyle = g;
+  ctx.fillRect(0, 0, 100, 50);
+  ctx.translate(-50, 0);
+  ctx.fillRect(50, 0, 100, 50);
+  _assertPixel(canvas, 25,25, 0,255,0,255);
+  _assertPixel(canvas, 50,25, 0,255,0,255);
+  _assertPixel(canvas, 75,25, 0,255,0,255);
+  t.done();
+});
+done();