<!DOCTYPE html>
<html>
<head>
<!--
Generate this token with the command:
tools/origin_trials/generate_token.py http://127.0.0.1:8000 AppCache --expire-days=2000
-->
<meta http-equiv="origin-trial" content="AnwB3aSh6U8pmYtO/AzzxELSwk8BRJoj77nUnCq6u3N8LMJKlX/ImydQmXn3SgE0a+8RyowLbV835tXQHJMHuAEAAABQeyJvcmlnaW4iOiAiaHR0cDovLzEyNy4wLjAuMTo4MDAwIiwgImZlYXR1cmUiOiAiQXBwQ2FjaGUiLCAiZXhwaXJ5IjogMTc2MTE3NjE5OH0=">
</head>
<body>
    <script src="/js-test-resources/js-test.js"></script>
    <script>
        description("This tests that 'ApplicationCache' methods throw exceptions with reasonable messages.");

        var cache = window.applicationCache;
        shouldThrow('cache.update()', '"InvalidStateError: Failed to execute \'update\' on \'ApplicationCache\': there is no application cache to update."');
        shouldThrow('cache.swapCache()', '"InvalidStateError: Failed to execute \'swapCache\' on \'ApplicationCache\': there is no newer application cache to swap to."');
    </script>
</body>
</html>