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Issue 2553473002: Add offscreen-canvas to the list of wpt directories to skip. (Closed)
Patch Set: Created 4 years ago
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1 <!DOCTYPE html>
2 <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
3 <title>OffscreenCanvas test: 2d.imageData.create2.nonfinite</title>
4 <script src="/resources/testharness.js"></script>
5 <script src="/resources/testharnessreport.js"></script>
6 <script src="/common/canvas-tests.js"></script>
7
8 <h1>2d.imageData.create2.nonfinite</h1>
9 <p class="desc">createImageData() throws TypeError if arguments are not finite</ p>
10
11
12 <script>
13 var t = async_test("createImageData() throws TypeError if arguments are not fini te");
14 t.step(function() {
15
16 var offscreenCanvas = new OffscreenCanvas(100, 50);
17 var ctx = offscreenCanvas.getContext('2d');
18
19 assert_throws(new TypeError(), function() { ctx.createImageData(Infinity, 10); } );
20 assert_throws(new TypeError(), function() { ctx.createImageData(-Infinity, 10); });
21 assert_throws(new TypeError(), function() { ctx.createImageData(NaN, 10); });
22 assert_throws(new TypeError(), function() { ctx.createImageData(10, Infinity); } );
23 assert_throws(new TypeError(), function() { ctx.createImageData(10, -Infinity); });
24 assert_throws(new TypeError(), function() { ctx.createImageData(10, NaN); });
25 assert_throws(new TypeError(), function() { ctx.createImageData(Infinity, Infini ty); });
26 var posinfobj = { valueOf: function() { return Infinity; } },
27 neginfobj = { valueOf: function() { return -Infinity; } },
28 nanobj = { valueOf: function() { return -Infinity; } };
29 assert_throws(new TypeError(), function() { ctx.createImageData(posinfobj, 10); });
30 assert_throws(new TypeError(), function() { ctx.createImageData(neginfobj, 10); });
31 assert_throws(new TypeError(), function() { ctx.createImageData(nanobj, 10); });
32 assert_throws(new TypeError(), function() { ctx.createImageData(10, posinfobj); });
33 assert_throws(new TypeError(), function() { ctx.createImageData(10, neginfobj); });
34 assert_throws(new TypeError(), function() { ctx.createImageData(10, nanobj); });
35 assert_throws(new TypeError(), function() { ctx.createImageData(posinfobj, posin fobj); });
36
37 t.done();
38
39 });
40 </script>
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