2d.path.roundrect.radius.negative.html (1303B)
1 <!DOCTYPE html> 2 <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> 3 <meta charset="UTF-8"> 4 <title>OffscreenCanvas test: 2d.path.roundrect.radius.negative</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/html/canvas/resources/canvas-tests.js"></script> 8 9 <h1>2d.path.roundrect.radius.negative</h1> 10 <p class="desc">roundRect() with negative radius throws an exception</p> 11 12 13 <script> 14 var t = async_test("roundRect() with negative radius throws an exception"); 15 var t_pass = t.done.bind(t); 16 var t_fail = t.step_func(function(reason) { 17 throw reason; 18 }); 19 t.step(function() { 20 21 var canvas = new OffscreenCanvas(100, 50); 22 var ctx = canvas.getContext('2d'); 23 24 assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [-1])}); 25 assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [1, -1])}); 26 assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [new DOMPoint(-1, 1), 1])}); 27 assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [new DOMPoint(1, -1)])}); 28 assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [{x: -1, y: 1}, 1])}); 29 assert_throws_js(RangeError, () => { ctx.roundRect(0, 0, 0, 0, [{x: 1, y: -1}])}); 30 t.done(); 31 32 }); 33 </script>