1 files changed, 50 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.html b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.html
new file mode 100644
index 0000000000..26a69afad0
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/path-objects/2d.path.roundrect.radius.noargument.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>OffscreenCanvas test: 2d.path.roundrect.radius.noargument</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+
+<h1>2d.path.roundrect.radius.noargument</h1>
+<p class="desc">Check that roundRect draws a rectangle when no radii are provided.</p>
+
+
+<script>
+var t = async_test("Check that roundRect draws a rectangle when no radii are provided.");
+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);
+  ctx.roundRect(10, 10, 80, 30);
+  ctx.fillStyle = '#0f0';
+  ctx.fill();
+  // upper left corner (10, 10)
+  _assertPixel(canvas, 10,9, 255,0,0,255);
+  _assertPixel(canvas, 9,10, 255,0,0,255);
+  _assertPixel(canvas, 10,10, 0,255,0,255);
+
+  // upper right corner (89, 10)
+  _assertPixel(canvas, 90,10, 255,0,0,255);
+  _assertPixel(canvas, 89,9, 255,0,0,255);
+  _assertPixel(canvas, 89,10, 0,255,0,255);
+
+  // lower right corner (89, 39)
+  _assertPixel(canvas, 89,40, 255,0,0,255);
+  _assertPixel(canvas, 90,39, 255,0,0,255);
+  _assertPixel(canvas, 89,39, 0,255,0,255);
+
+  // lower left corner (10, 30)
+  _assertPixel(canvas, 9,39, 255,0,0,255);
+  _assertPixel(canvas, 10,40, 255,0,0,255);
+  _assertPixel(canvas, 10,39, 0,255,0,255);
+  t.done();
+
+});
+</script>