blob: e54d75b97a6cb124b19b53220f63a52073d8281b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
// OffscreenCanvas test in a worker:2d.imageData.get.source.size
// Description:getImageData() returns bigger ImageData for bigger source rectangle
// Note:
importScripts("/resources/testharness.js");
importScripts("/html/canvas/resources/canvas-tests.js");
var t = async_test("getImageData() returns bigger ImageData for bigger source rectangle");
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');
var imgdata1 = ctx.getImageData(0, 0, 10, 10);
var imgdata2 = ctx.getImageData(0, 0, 20, 20);
_assert(imgdata2.width > imgdata1.width, "imgdata2.width > imgdata1.width");
_assert(imgdata2.height > imgdata1.height, "imgdata2.height > imgdata1.height");
t.done();
});
done();
|
