<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=551225 --> <head> <title>Test for Bug 551225</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=551225">Mozilla Bug 551225</a> <script type="application/javascript;version=1.7"> /** Test for Bug 551225 **/ obj = { a: new Date('1/1/2000'), b: /^foo$/, c: 'bar' }; history.replaceState(obj, '', ''); is(history.state.a.toString(), new Date('1/1/2000').toString(), 'Date object.'); is(history.state.b.toString(), '/^foo$/', 'Regex'); is(history.state.c, 'bar', 'Other state'); </script> </body> </html>