2d.path.lineTo.nonfinite.details.worker.js (859B)
1 // DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. 2 // OffscreenCanvas test in a worker:2d.path.lineTo.nonfinite.details 3 // Description:lineTo() with Infinity/NaN for first arg still converts the second arg 4 // Note: 5 6 importScripts("/resources/testharness.js"); 7 importScripts("/html/canvas/resources/canvas-tests.js"); 8 9 var t = async_test("lineTo() with Infinity/NaN for first arg still converts the second arg"); 10 var t_pass = t.done.bind(t); 11 var t_fail = t.step_func(function(reason) { 12 throw reason; 13 }); 14 t.step(function() { 15 16 var canvas = new OffscreenCanvas(100, 50); 17 var ctx = canvas.getContext('2d'); 18 19 for (var arg1 of [Infinity, -Infinity, NaN]) { 20 var converted = false; 21 ctx.lineTo(arg1, { valueOf: function() { converted = true; return 0; } }); 22 _assert(converted, "converted"); 23 } 24 t.done(); 25 }); 26 done();