mirror of
https://github.com/servo/servo.git
synced 2025-07-12 09:53:40 +01:00
29 lines
965 B
HTML
29 lines
965 B
HTML
<!DOCTYPE html>
|
|
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
|
|
<title>OffscreenCanvas test: 2d.gradient.object.invalidcolour</title>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="/common/canvas-tests.js"></script>
|
|
|
|
<h1>2d.gradient.object.invalidcolour</h1>
|
|
<p class="desc"></p>
|
|
|
|
|
|
<script>
|
|
var t = async_test("");
|
|
t.step(function() {
|
|
|
|
var offscreenCanvas = new OffscreenCanvas(100, 50);
|
|
var ctx = offscreenCanvas.getContext('2d');
|
|
|
|
var g = ctx.createLinearGradient(0, 0, 100, 0);
|
|
assert_throws("SYNTAX_ERR", function() { g.addColorStop(0, ""); });
|
|
assert_throws("SYNTAX_ERR", function() { g.addColorStop(0, 'null'); });
|
|
assert_throws("SYNTAX_ERR", function() { g.addColorStop(0, 'undefined'); });
|
|
assert_throws("SYNTAX_ERR", function() { g.addColorStop(0, null); });
|
|
assert_throws("SYNTAX_ERR", function() { g.addColorStop(0, undefined); });
|
|
|
|
t.done();
|
|
|
|
});
|
|
</script>
|