1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/pixel-manipulation/2d.imageData.create2.nonfinite.worker.js b/testing/web-platform/tests/html/canvas/offscreen/pixel-manipulation/2d.imageData.create2.nonfinite.worker.js
new file mode 100644
index 0000000000..18825588bb
--- /dev/null
+++ b/testing/web-platform/tests/html/canvas/offscreen/pixel-manipulation/2d.imageData.create2.nonfinite.worker.js
@@ -0,0 +1,38 @@
+// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
+// OffscreenCanvas test in a worker:2d.imageData.create2.nonfinite
+// Description:createImageData() throws TypeError if arguments are not finite
+// Note:<p class="notes">Defined in "Web IDL" (draft)
+
+importScripts("/resources/testharness.js");
+importScripts("/html/canvas/resources/canvas-tests.js");
+
+var t = async_test("createImageData() throws TypeError if arguments are not finite");
+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');
+
+  assert_throws_js(TypeError, function() { ctx.createImageData(Infinity, 10); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(-Infinity, 10); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(NaN, 10); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(10, Infinity); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(10, -Infinity); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(10, NaN); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(Infinity, Infinity); });
+  var posinfobj = { valueOf: function() { return Infinity; } },
+      neginfobj = { valueOf: function() { return -Infinity; } },
+      nanobj = { valueOf: function() { return -Infinity; } };
+  assert_throws_js(TypeError, function() { ctx.createImageData(posinfobj, 10); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(neginfobj, 10); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(nanobj, 10); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(10, posinfobj); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(10, neginfobj); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(10, nanobj); });
+  assert_throws_js(TypeError, function() { ctx.createImageData(posinfobj, posinfobj); });
+  t.done();
+});
+done();