gecko/dom/indexedDB/test/test_remove_objectStore.html

107 lines
3.2 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="/MochiKit/packed.js"></script>
<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()
{
const nsIIDBObjectStore = Components.interfaces.nsIIDBObjectStore;
const UNKNOWN_ERR =
Components.interfaces.nsIIDBDatabaseException.UNKNOWN_ERR;
const name = window.location.pathname;
const description = "My Test Database";
const objectStoreName = "Objects";
let request = moz_indexedDB.open(name, description);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
let event = yield;
let db = event.result;
is(db.objectStoreNames.length, 0, "Correct objectStoreNames list");
request = db.setVersion("1");
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield;
let objectStore = db.createObjectStore(objectStoreName, "foo");
let addedCount = 0;
for (let i = 0; i < 100; i++) {
request = objectStore.add({foo: i});
request.onerror = errorHandler;
request.onsuccess = function(event) {
if (++addedCount == 100) {
SimpleTest.executeSoon(function() { testGenerator.next(); });
}
}
}
yield;
is(db.objectStoreNames.length, 1, "Correct objectStoreNames list");
is(db.objectStoreNames.item(0), objectStoreName, "Correct name");
request = db.setVersion("2");
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield;
db.removeObjectStore(objectStore.name);
is(db.objectStoreNames.length, 0, "Correct objectStores list");
objectStore = db.createObjectStore(objectStoreName, "foo");
is(db.objectStoreNames.length, 1, "Correct objectStoreNames list");
is(db.objectStoreNames.item(0), objectStoreName, "Correct name");
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function(event) {
is(event.result, undefined, "ObjectStore shouldn't have any items");
testGenerator.send(event);
}
event = yield;
db.removeObjectStore(objectStore.name);
is(db.objectStoreNames.length, 0, "Correct objectStores list");
continueToNextStep();
yield;
request = db.setVersion("3");
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield;
objectStore = db.createObjectStore(objectStoreName, "foo");
request = objectStore.add({foo:"bar"});
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
db.removeObjectStore(objectStoreName);
event = yield;
finishTest();
yield;
}
</script>
<script type="text/javascript;version=1.7" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>