2 <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
3 <title>OffscreenCanvas test:
2d.line.union
</title>
4 <script src=
"/resources/testharness.js"></script>
5 <script src=
"/resources/testharnessreport.js"></script>
6 <script src=
"/html/canvas/resources/canvas-tests.js"></script>
13 var t
= async_test("");
14 var t_pass
= t
.done
.bind(t
);
15 var t_fail
= t
.step_func(function(reason
) {
20 var canvas
= new OffscreenCanvas(100, 50);
21 var ctx
= canvas
.getContext('2d');
23 ctx
.fillStyle
= '#f00';
24 ctx
.fillRect(0, 0, 100, 50);
26 ctx
.lineCap
= 'round';
27 ctx
.strokeStyle
= '#0f0';
34 _assertPixel(canvas
, 1,1, 0,255,0,255);
35 _assertPixel(canvas
, 25,1, 0,255,0,255);
36 _assertPixel(canvas
, 48,1, 0,255,0,255);
37 _assertPixel(canvas
, 1,48, 0,255,0,255);
38 _assertPixel(canvas
, 25,1, 0,255,0,255);
39 _assertPixel(canvas
, 48,48, 0,255,0,255);