<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>OffscreenCanvas test: size.attributes.idl</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/2dcontext/resources/canvas-tests.js"></script>

<h1>size.attributes.idl</h1>
<p class="desc">Getting/setting width/height IDL attributes</p>


<script>
var t = async_test("Getting/setting width/height IDL attributes");
var t_pass = t.done.bind(t);
var t_fail = t.step_func(function(reason) {
    throw reason;
});
t.step(function() {

var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');

offscreenCanvas.width = "100";
offscreenCanvas.height = "100";
_assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100");
_assertSame(offscreenCanvas.height, 100, "offscreenCanvas.height", "100");
offscreenCanvas.width = "+1.5e2";
offscreenCanvas.height = "0x96";
_assertSame(offscreenCanvas.width, 150, "offscreenCanvas.width", "150");
_assertSame(offscreenCanvas.height, 150, "offscreenCanvas.height", "150");
offscreenCanvas.width = 301.999;
offscreenCanvas.height = 301.001;
_assertSame(offscreenCanvas.width, 301, "offscreenCanvas.width", "301");
_assertSame(offscreenCanvas.height, 301, "offscreenCanvas.height", "301");
offscreenCanvas.width = "400x";
offscreenCanvas.height = "foo";
_assertSame(offscreenCanvas.width, 0, "offscreenCanvas.width", "0");
_assertSame(offscreenCanvas.height, 0, "offscreenCanvas.height", "0");
t.done();

});
</script>