1 files changed, 62 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/shadows/2d.shadow.attributes.shadowOffset.invalid.worker.js b/testing/web-platform/tests/html/canvas/offscreen/shadows/2d.shadow.attributes.shadowOffset.invalid.worker.js
new file mode 100644
index 0000000000..9eb89cd581
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/shadows/2d.shadow.attributes.shadowOffset.invalid.worker.js
@@ -0,0 +1,62 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.shadow.attributes.shadowOffset.invalid
+// Description:
+// Note:
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("");
+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.shadowOffsetX = 1;
+  ctx.shadowOffsetY = 2;
+  ctx.shadowOffsetX = Infinity;
+  ctx.shadowOffsetY = Infinity;
+  _assertSame(ctx.shadowOffsetX, 1, "ctx.shadowOffsetX", "1");
+  _assertSame(ctx.shadowOffsetY, 2, "ctx.shadowOffsetY", "2");
+
+  ctx.shadowOffsetX = 1;
+  ctx.shadowOffsetY = 2;
+  ctx.shadowOffsetX = -Infinity;
+  ctx.shadowOffsetY = -Infinity;
+  _assertSame(ctx.shadowOffsetX, 1, "ctx.shadowOffsetX", "1");
+  _assertSame(ctx.shadowOffsetY, 2, "ctx.shadowOffsetY", "2");
+
+  ctx.shadowOffsetX = 1;
+  ctx.shadowOffsetY = 2;
+  ctx.shadowOffsetX = NaN;
+  ctx.shadowOffsetY = NaN;
+  _assertSame(ctx.shadowOffsetX, 1, "ctx.shadowOffsetX", "1");
+  _assertSame(ctx.shadowOffsetY, 2, "ctx.shadowOffsetY", "2");
+
+  ctx.shadowOffsetX = 1;
+  ctx.shadowOffsetY = 2;
+  ctx.shadowOffsetX = 'string';
+  ctx.shadowOffsetY = 'string';
+  _assertSame(ctx.shadowOffsetX, 1, "ctx.shadowOffsetX", "1");
+  _assertSame(ctx.shadowOffsetY, 2, "ctx.shadowOffsetY", "2");
+
+  ctx.shadowOffsetX = 1;
+  ctx.shadowOffsetY = 2;
+  ctx.shadowOffsetX = true;
+  ctx.shadowOffsetY = true;
+  _assertSame(ctx.shadowOffsetX, 1, "ctx.shadowOffsetX", "1");
+  _assertSame(ctx.shadowOffsetY, 1, "ctx.shadowOffsetY", "1");
+
+  ctx.shadowOffsetX = 1;
+  ctx.shadowOffsetY = 2;
+  ctx.shadowOffsetX = false;
+  ctx.shadowOffsetY = false;
+  _assertSame(ctx.shadowOffsetX, 0, "ctx.shadowOffsetX", "0");
+  _assertSame(ctx.shadowOffsetY, 0, "ctx.shadowOffsetY", "0");
+  t.done();
+});
+done();