gecko/dom/indexedDB/test/test_cursors.html
Kyle Huey 72ac2e4c02 Bug 687361: Implement the new IndexedDB setVersion API. r=bent
--HG--
rename : dom/indexedDB/nsIIDBVersionChangeRequest.idl => dom/indexedDB/nsIIDBOpenDBRequest.idl
2011-10-20 12:10:56 -04:00

375 lines
11 KiB
HTML

<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
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<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()
{
const name = window.location.pathname;
const description = "My Test Database";
const keys = [1, -1, 0, 10, 2000, "q", "z", "two", "b", "a"];
const sortedKeys = [-1, 0, 1, 10, 2000, "a", "b", "q", "two", "z"];
is(keys.length, sortedKeys.length, "Good key setup");
let request = mozIndexedDB.open(name, 1, description);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
let event = yield;
let db = event.target.result;
let objectStore = db.createObjectStore("autoIncrement",
{ autoIncrement: true });
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(!event.target.result, "No results");
testGenerator.next();
}
yield;
objectStore = db.createObjectStore("autoIncrementKeyPath",
{ keyPath: "foo",
autoIncrement: true });
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(!event.target.result, "No results");
testGenerator.next();
}
yield;
objectStore = db.createObjectStore("keyPath", { keyPath: "foo" });
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(!event.target.result, "No results");
testGenerator.next();
}
yield;
objectStore = db.createObjectStore("foo");
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
ok(!event.target.result, "No results");
testGenerator.next();
}
yield;
let keyIndex = 0;
for (let i in keys) {
request = objectStore.add("foo", keys[i]);
request.onerror = errorHandler;
request.onsuccess = function(event) {
if (++keyIndex == keys.length) {
testGenerator.next();
}
};
}
yield;
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
cursor.continue();
try {
cursor.continue();
ok(false, "continue twice should throw");
}
catch (e) {
ok(e instanceof IDBDatabaseException, "got a database exception");
is(e.code, IDBDatabaseException.NOT_ALLOWED_ERR, "correct code");
}
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
keyIndex++;
}
else {
testGenerator.next();
}
}
yield;
is(keyIndex, keys.length, "Saw all added items");
keyIndex = 4;
let range = IDBKeyRange.bound(2000, "q");
request = objectStore.openCursor(range);
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
cursor.continue();
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
keyIndex++;
}
else {
testGenerator.next();
}
}
yield;
is(keyIndex, 8, "Saw all the expected keys");
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
if (keyIndex) {
cursor.continue();
}
else {
cursor.continue("b");
}
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
keyIndex += keyIndex ? 1: 6;
}
else {
testGenerator.next();
}
}
yield;
is(keyIndex, keys.length, "Saw all the expected keys");
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
if (keyIndex) {
cursor.continue();
}
else {
cursor.continue(10);
}
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
keyIndex += keyIndex ? 1: 3;
}
else {
testGenerator.next();
}
}
yield;
is(keyIndex, keys.length, "Saw all the expected keys");
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
if (keyIndex) {
cursor.continue();
}
else {
cursor.continue("c");
}
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
keyIndex += keyIndex ? 1 : 7;
}
else {
testGenerator.next();
}
}
yield;
is(keyIndex, keys.length, "Saw all the expected keys");
keyIndex = 0;
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
if (keyIndex == 4) {
request = cursor.update("bar");
request.onerror = errorHandler;
request.onsuccess = function(event) {
keyIndex++;
cursor.continue();
};
}
else {
keyIndex++;
cursor.continue();
}
}
else {
testGenerator.next();
}
}
yield;
is(keyIndex, keys.length, "Saw all the expected keys");
request = objectStore.get(sortedKeys[4]);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield;
is(event.target.result, "bar", "Update succeeded");
request = objectStore.put("foo", sortedKeys[4]);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield;
keyIndex = 0;
let gotRemoveEvent = false;
let retval = false;
request = objectStore.openCursor(null, IDBCursor.NEXT);
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
if (keyIndex == 4) {
request = cursor.delete();
request.onerror = errorHandler;
request.onsuccess = function(event) {
is(event.target.result, sortedKeys[4], "Correct key");
is(keyIndex, 5, "Got result of remove before next continue");
gotRemoveEvent = true;
};
}
keyIndex++;
cursor.continue();
}
else {
testGenerator.next();
}
}
yield;
is(keyIndex, keys.length, "Saw all the expected keys");
is(gotRemoveEvent, true, "Saw the remove event");
request = objectStore.get(sortedKeys[4]);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield;
is(event.target.result, undefined, "Entry was deleted");
request = objectStore.add("foo", sortedKeys[4]);
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield;
keyIndex = sortedKeys.length - 1;
request = objectStore.openCursor(null, IDBCursor.PREV);
request.onerror = errorHandler;
request.onsuccess = function (event) {
let cursor = event.target.result;
if (cursor) {
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
cursor.continue();
is(cursor.key, sortedKeys[keyIndex], "Correct key");
is(cursor.primaryKey, sortedKeys[keyIndex], "Correct primary key");
is(cursor.value, "foo", "Correct value");
keyIndex--;
}
else {
testGenerator.next();
}
}
yield;
is(keyIndex, -1, "Saw all added items");
finishTest();
yield;
}
</script>
<script type="text/javascript;version=1.7" src="helpers.js"></script>
</head>
<body onload="runTest();"></body>
</html>