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// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
// OffscreenCanvas test in a worker:2d.imageData.create2.zero
// Description:createImageData(sw, sh) throws INDEX_SIZE_ERR if size is zero
// Note:
importScripts("/resources/testharness.js");
importScripts("/html/canvas/resources/canvas-tests.js");
var t = async_test("createImageData(sw, sh) throws INDEX_SIZE_ERR if size is zero");
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');
assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.createImageData(10, 0); });
assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.createImageData(0, 10); });
assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.createImageData(0, 0); });
assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.createImageData(0.99, 10); });
assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.createImageData(10, 0.1); });
t.done();
});
done();
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