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<html>
<body>
<p>This is a test that only applies to IndexedDB. <span id=enabled>Our test for whether you have it enabled seems to have failed.</span></p>
<p>Please follow these steps in order:</p>
<p>First, click <a href="javascript: setData()">here</a> to open a database and set some data within it.</p>
<p>Next, close the browser and then re-open this page.</p>
<p>Lastly, click <a href="javascript: verifyData()">here</a> to verify the data was there</p>
<p>Status: <span id=status>...</span></p>
<script>
if (!('webkitIndexedDB' in window))
document.getElementById("enabled").innerHTML = "<font color=red>Your build does NOT seem to have it enabled. So all code on this page is disabled.</font>";
else
document.getElementById("enabled").innerHTML = "<font color=green>Your build seems to have it enabled.</font>";
function status(str, color)
{
if (color)
str = "<font color='" + color + "'>" + str + "</font>";
document.getElementById("status").innerHTML = str;
}
function setData()
{
status("Something must have gone wrong (or we're still working)...", "red");
webkitIndexedDB.open("someDB", "some description").onsuccess = function() {
event.result.setVersion("some version").onsuccess = function() {
var db = event.source;
while (db.objectStoreNames.length)
db.removeObjectStore(db.objectStoreNames[0]);
db.createObjectStore("test").put("value", "key").onsuccess = function() {
status("Value set", "green");
}
}
}
}
function verifyData()
{
status("Something must have gone wrong (or we're still working)...", "red");
webkitIndexedDB.open("someDB", "some description").onsuccess = function() {
try {
var result = event.result.transaction([]).objectStore("test").get("key");
result.onsuccess = function() {
if (event.result == "value")
status("Value verified", "green");
else
status("Value incorrect!", "red");
}
result.onerror = function() {
status("An error occurred: " + event.code + " " + event.message, "red");
}
} catch (e) {
status("An exception occurred: " + e, "red");
}
}
}
</script>
</body>
</html>
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