Content - 4652c407ccfd83b546b44f80a0e6fba0ded861a9 - ed5c287/offscreen-canvas/fill-and-stroke-styles/2d.pattern.basic.zerocanvas.html

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Tip revision: 53c9441958817edf90ef19652ea6b6b30557d95c authored by Ms2ger on 23 April 2018, 09:01:41 UTC
Only run tests for the non-applicability of the selection API for supported types.

Tip revision: 53c9441

2d.pattern.basic.zerocanvas.html

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.pattern.basic.zerocanvas</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>

<h1>2d.pattern.basic.zerocanvas</h1>
<p class="desc"></p>


<script>
var t = async_test("");
t.step(function() {

var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');

offscreenCanvas.width = 0;
offscreenCanvas.height = 10;
_assertSame(offscreenCanvas.width, 0, "offscreenCanvas.width", "0");
_assertSame(offscreenCanvas.height, 10, "offscreenCanvas.height", "10");
assert_throws("INVALID_STATE_ERR", function() { ctx.createPattern(offscreenCanvas, 'repeat'); });
offscreenCanvas.width = 10;
offscreenCanvas.height = 0;
_assertSame(offscreenCanvas.width, 10, "offscreenCanvas.width", "10");
_assertSame(offscreenCanvas.height, 0, "offscreenCanvas.height", "0");
assert_throws("INVALID_STATE_ERR", function() { ctx.createPattern(offscreenCanvas, 'repeat'); });
offscreenCanvas.width = 0;
offscreenCanvas.height = 0;
_assertSame(offscreenCanvas.width, 0, "offscreenCanvas.width", "0");
_assertSame(offscreenCanvas.height, 0, "offscreenCanvas.height", "0");
assert_throws("INVALID_STATE_ERR", function() { ctx.createPattern(offscreenCanvas, 'repeat'); });

t.done();

});
</script>

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