<!DOCTYPE html> <script src="../../resources/testharness.js"></script> <script src="../../resources/testharnessreport.js"></script> <body> </body> <script> var values = [ {input:"0px", expected:"0px"}, {input:"0.9px", expected:"1px"}, {input:"1px", expected:"1px"}, {input:"0.2px", expected:"1px"}, {input:"0.9pt", expected:"1px"}, {input:"1pt", expected:"1px"}, {input:"0.2pt", expected:"1px"}, {input:"1.9pt", expected:"2px"}, {input:"1pt", expected:"1px"}, {input:"1.2pt", expected:"1px"}, {input:"2.1px", expected:"2px"}, {input:"2.9px", expected:"2px"} ]; for (var value of values) { var div = document.createElement("div"); div.style = "outline: solid " + value.input + " red; margin-bottom: 20px;"; document.body.appendChild(div); } test(function() { var targets = document.querySelectorAll("div"); for (var i=0; i < targets.length; i++) { assert_equals(getComputedStyle(targets[i]).outlineWidth, values[i].expected); } }, "Test that chrome rounds up all borders/outlines when they are less than 1px but greater than 0px but floors all other borders."); </script>