gecko/dom/indexedDB/test/test_unique_index_update.html
2012-04-11 17:55:22 -04:00

79 lines
2.2 KiB
HTML

<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
<head>
<title>Indexed Database Property Test</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="text/javascript;version=1.7">
function testSteps()
{
let request = mozIndexedDB.open(window.location.pathname, 1);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = grabEventAndContinueHandler;
let event = yield;
let db = event.target.result;
for each (let autoIncrement in [false, true]) {
let objectStore =
db.createObjectStore(autoIncrement, { keyPath: "id",
autoIncrement: autoIncrement });
objectStore.createIndex("", "index", { unique: true });
for (let i = 0; i < 10; i++) {
objectStore.add({ id: i, index: i });
}
}
event = yield;
is(event.type, "success", "expect a success event");
for each (let autoIncrement in [false, true]) {
objectStore = db.transaction(autoIncrement, IDBTransaction.READ_WRITE)
.objectStore(autoIncrement);
request = objectStore.put({ id: 5, index: 6 });
request.onsuccess = unexpectedSuccessHandler;
request.onerror = new ExpectError("ConstraintError");
event = yield;
event.preventDefault();
let keyRange = IDBKeyRange.only(5);
objectStore.index("").openCursor(keyRange).onsuccess = function(event) {
let cursor = event.target.result;
ok(cursor, "Must have a cursor here");
is(cursor.value.index, 5, "Still have the right index value");
cursor.value.index = 6;
request = cursor.update(cursor.value);
request.onsuccess = unexpectedSuccessHandler;
request.onerror = new ExpectError("ConstraintError");
};
yield;
}
finishTest();
yield;
}
</script>
<script type="text/javascript;version=1.7" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>