<!
DOCTYPE html>
<
meta charset=
"utf-8">
<
title>objectStoreNames and indexNames order</
title>
<
link rel=
"author" href=
"mailto:odinho@opera.com" title=
"Odin Hørthe Omdal">
<
link rel=help href=
"http://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html#widl-IDBDatabase-objectStoreNames">
<
link rel=assert
title=
"The list must be sorted in ascending order using the algorithm defined by step 4 of section 11.8.5, The Abstract Relational Comparison Algorithm of the ECMAScript Language Specification [ECMA-262].">
<
script src=
"/resources/testharness.js"></
script>
<
script src=
"/resources/testharnessreport.js"></
script>
<
script src=
"resources/support.js"></
script>
<
script>
function list_order(desc, unsorted, expected) {
var objStore, db,
t = async_test(document.
title +
" - " + desc);
var open_rq = createdb(t);
open_rq.onupgradeneeded = function(e) {
db = e.target.result;
for (
var i = 0; i < unsorted.length; i++)
objStore = db.createObjectStore(unsorted[i]);
assert_equals(db.objectStoreNames.length, expected.length,
"objectStoreNames length");
for (
var i = 0; i < expected.length; i++)
assert_equals(db.objectStoreNames[i], expected[i],
"objectStoreNames["+i+
"]");
for (
var i = 0; i < unsorted.length; i++)
objStore.createIndex(unsorted[i],
"length");
assert_equals(objStore.indexNames.length, expected.length,
"indexNames length");
for (
var i = 0; i < expected.length; i++)
assert_equals(objStore.indexNames[i], expected[i],
"indexNames["+i+
"]");
};
open_rq.onsuccess = function(e) {
assert_equals(db.objectStoreNames.length, expected.length,
"objectStoreNames length");
for (
var i = 0; i < expected.length; i++)
assert_equals(db.objectStoreNames[i], expected[i],
"objectStoreNames["+i+
"]");
assert_equals(objStore.indexNames.length, expected.length,
"indexNames length");
for (
var i = 0; i < expected.length; i++)
assert_equals(objStore.indexNames[i], expected[i],
"indexNames["+i+
"]");
t.done();
};
}
list_order(
"numbers",
[123456, -12345, -123, 123, 1234, -1234, 0, 12345, -123456],
[
"-123",
"-1234",
"-12345",
"-123456",
"0",
"123",
"1234",
"12345",
"123456"]);
list_order(
"numbers 'overflow'",
[9, 1, 1000000000, 200000000000000000],
[
"1",
"1000000000",
"200000000000000000",
"9"]);
list_order(
"lexigraphical string sort",
[
"cc",
"c",
"aa",
"a",
"bb",
"b",
"ab",
"",
"ac" ],
[
"",
"a",
"aa",
"ab",
"ac",
"b",
"bb",
"c",
"cc" ]);
</
script>
<
div id=
"log"></
div>
