1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.worker.js b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.worker.js
new file mode 100644
index 0000000000..461dee89ad
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.badinput.worker.js
@@ -0,0 +1,29 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.path.roundrect.badinput
+// Description:roundRect() throws or does not throw errors given the strange inputs.
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("roundRect() throws or does not throw errors given the strange inputs.");
+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.roundRect(0, 0, 100, 100, { foo: "bar" });  //=> DOMPointInit
+  ctx.roundRect(0, 0, 100, 100, undefined);       //=> "missing" -> 0
+  ctx.roundRect(0, 0, 100, 100, [[]]);            //=> « DOMPointInit »
+  ctx.roundRect(0, 0, 100, 100, [[25]]);          //=> « DOMPointInit »
+  ctx.roundRect(0, 0, 100, 100, [undefined]);     //=> « DOMPointInit »
+  assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, 0n); });
+  assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, { x: 0n }); });
+  assert_throws_js(TypeError, function() { ctx.roundRect(0, 0, 100, 100, [{ x: 0n }]); });
+  t.done();
+});
+done();