1 files changed, 39 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.paint.orientation.canvas.worker.js b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.paint.orientation.canvas.worker.js
new file mode 100644
index 0000000000..38fa35f138
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.paint.orientation.canvas.worker.js
@@ -0,0 +1,39 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.pattern.paint.orientation.canvas
+// Description:Canvas patterns do not get flipped when painted
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("Canvas patterns do not get flipped when painted");
+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 = '#f00';
+ctx.fillRect(0, 0, 100, 50);
+var offscreenCanvas2 = new OffscreenCanvas(100, 50);
+var ctx2 = offscreenCanvas2.getContext('2d');
+ctx2.fillStyle = '#f00';
+ctx2.fillRect(0, 0, 100, 25);
+ctx2.fillStyle = '#0f0';
+ctx2.fillRect(0, 25, 100, 25);
+var pattern = ctx.createPattern(offscreenCanvas2, 'no-repeat');
+ctx.fillStyle = pattern;
+ctx.fillRect(0, 0, 100, 50);
+ctx.fillStyle = '#0f0';
+ctx.fillRect(0, 0, 100, 25);
+_assertPixel(canvas, 1,1, 0,255,0,255);
+_assertPixel(canvas, 98,1, 0,255,0,255);
+_assertPixel(canvas, 1,48, 0,255,0,255);
+_assertPixel(canvas, 98,48, 0,255,0,255);
+t.done();
+
+});
+done();