Revision a78790aeb8417fb65c61a74ca82aea5f1e7c63ff authored by James Graham on 28 March 2014, 16:19:44 UTC, committed by James Graham on 28 March 2014, 16:19:44 UTC
1 parent a4e2797
idbobjectstore_add8.htm
<!DOCTYPE html>
<html>
<head>
<meta content="text/html; charset=utf-8" http-equiv="content-type" />
<title> IDBObjectStore.add() - object store has autoIncrement:true and the key path is an object attribute </title>
<script type="text/javascript" src="support.js"></script>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script type="text/javascript">
var objectStoreName = "objectstore";
var record = {property:"data"};
var db = null;
var t = async_test();
function RunTest() {
var rqOpen = window.indexedDB.open(databaseName, databaseVersion);
rqOpen.onupgradeneeded = t.step_func(function(event) {
db = event.target.result;
db.onerror = t.step_func(assert_database_error);
var objStore = db.createObjectStore(objectStoreName, {keyPath:"test.obj.key", autoIncrement:true});
objStore.add(record);
objStore.add(record);
objStore.add(record);
objStore.add(record);
});
rqOpen.onerror = t.step_func(assert_open_request_error);
rqOpen.onsuccess = t.step_func(VerifyKeysAreCorrect);
}
function VerifyKeysAreCorrect() {
var txn = db.transaction(objectStoreName, "readonly");
var objStore = txn.objectStore(objectStoreName);
var previousValue = null;
var rqCursor = objStore.openCursor();
rqCursor.onsuccess = t.step_func(function(event) {
var cursor = this.result;
if (cursor) {
if (null == previousValue) {
previousValue = cursor.value.test.obj.key;
cursor.continue();
} else {
assert_equals(cursor.value.test.obj.key, previousValue+1, 'cursor.value.test.obj.key');
previousValue++;
cursor.continue();
}
} else {
t.done();
}
});
}
add_completion_callback(function() { if(db) db.close(); });
setup(function() {
var rqDelete = window.indexedDB.deleteDatabase(databaseName);
rqDelete.onsuccess = t.step_func( RunTest );
});
</script>
</head>
<body>
<div id="log"></div>
</body>
</html>
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