blob: e9bb4ac60b36b939e34c7b54ae48c3b025c52fa4 [file] [log] [blame]
// DO NOT EDIT! This test has been generated by tools/gentest.py.
// OffscreenCanvas test in a worker:2d.imageData.put.dirty.zero
// Description:putImageData() with zero-sized dirty rectangle puts nothing
// Note:
importScripts("/resources/testharness.js");
importScripts("/common/canvas-tests.js");
var t = async_test("putImageData() with zero-sized dirty rectangle puts nothing");
t.step(function() {
var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50)
var imgdata = ctx.getImageData(0, 0, 100, 50);
ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50)
ctx.putImageData(imgdata, 0, 0, 0, 0, 0, 0);
_assertPixelApprox(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255", 2);
t.done();
});
done();