2d.line.width.valid.worker.js (931B)
1 // DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. 2 // OffscreenCanvas test in a worker:2d.line.width.valid 3 // Description:Setting lineWidth to valid values works 4 // Note: 5 6 importScripts("/resources/testharness.js"); 7 importScripts("/html/canvas/resources/canvas-tests.js"); 8 9 var t = async_test("Setting lineWidth to valid values works"); 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 ctx.lineWidth = 1.5; 20 _assertSame(ctx.lineWidth, 1.5, "ctx.lineWidth", "1.5"); 21 22 ctx.lineWidth = "1e1"; 23 _assertSame(ctx.lineWidth, 10, "ctx.lineWidth", "10"); 24 25 ctx.lineWidth = 1/1024; 26 _assertSame(ctx.lineWidth, 1/1024, "ctx.lineWidth", "1/1024"); 27 28 ctx.lineWidth = 1000; 29 _assertSame(ctx.lineWidth, 1000, "ctx.lineWidth", "1000"); 30 t.done(); 31 }); 32 done();