diff options
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.basic.zerocanvas.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.basic.zerocanvas.html | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.basic.zerocanvas.html b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.basic.zerocanvas.html new file mode 100644 index 0000000000..7100c8313f --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/fill-and-stroke-styles/2d.pattern.basic.zerocanvas.html @@ -0,0 +1,43 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/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="/html/canvas/resources/canvas-tests.js"></script> + +<h1>2d.pattern.basic.zerocanvas</h1> +<p class="desc"></p> + + +<script> +var t = async_test(""); +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'); + + canvas.width = 0; + canvas.height = 10; + _assertSame(canvas.width, 0, "canvas.width", "0"); + _assertSame(canvas.height, 10, "canvas.height", "10"); + assert_throws_dom("INVALID_STATE_ERR", function() { ctx.createPattern(canvas, 'repeat'); }); + + canvas.width = 10; + canvas.height = 0; + _assertSame(canvas.width, 10, "canvas.width", "10"); + _assertSame(canvas.height, 0, "canvas.height", "0"); + assert_throws_dom("INVALID_STATE_ERR", function() { ctx.createPattern(canvas, 'repeat'); }); + + canvas.width = 0; + canvas.height = 0; + _assertSame(canvas.width, 0, "canvas.width", "0"); + _assertSame(canvas.height, 0, "canvas.height", "0"); + assert_throws_dom("INVALID_STATE_ERR", function() { ctx.createPattern(canvas, 'repeat'); }); + t.done(); + +}); +</script> |