1 files changed, 31 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/canvas-host/2d.canvas.host.initial.reset.pattern.worker.js b/testing/web-platform/tests/html/canvas/offscreen/canvas-host/2d.canvas.host.initial.reset.pattern.worker.js
new file mode 100644
index 0000000000..c4870a6f99
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/canvas-host/2d.canvas.host.initial.reset.pattern.worker.js
@@ -0,0 +1,31 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.canvas.host.initial.reset.pattern
+// Description:Resetting the canvas state does not invalidate any existing patterns
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Resetting the canvas state does not invalidate any existing patterns");
+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');
+
+  canvas.width = 30;
+  ctx.fillStyle = '#0f0';
+  ctx.fillRect(0, 0, 30, 50);
+  var p = ctx.createPattern(canvas, 'repeat-x');
+  canvas.width = 100;
+  ctx.fillStyle = '#f00';
+  ctx.fillRect(0, 0, 100, 50);
+  ctx.fillStyle = p;
+  ctx.fillRect(0, 0, 100, 50);
+  _assertPixel(canvas, 50,25, 0,255,0,255);
+  t.done();
+});
+done();