| Index: LayoutTests/imported/web-platform-tests/IndexedDB/keygenerator-overflow.htm
|
| diff --git a/LayoutTests/imported/web-platform-tests/IndexedDB/keygenerator-overflow.htm b/LayoutTests/imported/web-platform-tests/IndexedDB/keygenerator-overflow.htm
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..6d8bfce7127f4b1126106889ee83ae7cd0f759f2
|
| --- /dev/null
|
| +++ b/LayoutTests/imported/web-platform-tests/IndexedDB/keygenerator-overflow.htm
|
| @@ -0,0 +1,70 @@
|
| +<!DOCTYPE html>
|
| +<meta charset="utf-8">
|
| +<title>Keygenerator overflow</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#key-generator-concept">
|
| +<link rel=assert title="When the current number of a key generator reaches above the value 2^53 (9007199254740992) any attempts to use the key generator to generate a new key will result in an error. It's still possible to insert records into the object store by specifying an explicit key, however the only way to use a key generator again for the object store is to delete the object store and create a new one.">
|
| +<script src="../../../resources/testharness.js"></script>
|
| +<script src="../../../resources/testharnessreport.js"></script>
|
| +<script src="support.js"></script>
|
| +
|
| +<script>
|
| +
|
| + var db,
|
| + t = async_test(document.title, {timeout: 10000}),
|
| + overflow_error_fired = false,
|
| + objects = [9007199254740991, null, "error", 2, "error" ],
|
| + expected_keys = [2, 9007199254740991, 9007199254740992];
|
| +
|
| + var open_rq = createdb(t);
|
| + open_rq.onupgradeneeded = function(e) {
|
| + db = e.target.result;
|
| + var objStore = db.createObjectStore("store", { keyPath: "id", autoIncrement: true });
|
| +
|
| + for (var i = 0; i < objects.length; i++)
|
| + {
|
| + if (objects[i] === null)
|
| + {
|
| + objStore.add({});
|
| + }
|
| + else if (objects[i] === "error")
|
| + {
|
| + var rq = objStore.add({});
|
| + rq.onsuccess = fail(t, 'When "current number" overflows, error event is expected');
|
| + rq.onerror = t.step_func(function(e) {
|
| + overflow_error_fired = true;
|
| + assert_equals(e.target.error.name, "ConstraintError", "error name");
|
| + e.preventDefault();
|
| + e.stopPropagation();
|
| + });
|
| + }
|
| + else
|
| + objStore.add({ id: objects[i] });
|
| + }
|
| + };
|
| +
|
| + open_rq.onsuccess = function(e) {
|
| + var actual_keys = [],
|
| + rq = db.transaction("store")
|
| + .objectStore("store")
|
| + .openCursor();
|
| +
|
| + rq.onsuccess = t.step_func(function(e) {
|
| + var cursor = e.target.result;
|
| +
|
| + if (cursor) {
|
| + actual_keys.push(cursor.key.valueOf());
|
| + cursor.continue();
|
| + }
|
| + else {
|
| + assert_true(overflow_error_fired, "error fired on 'current number' overflow");
|
| + assert_object_equals(actual_keys, expected_keys, "keygenerator array");
|
| +
|
| + t.done();
|
| + }
|
| + });
|
| + };
|
| +
|
| +</script>
|
| +
|
| +<div id="log"></div>
|
|
|
Chromium Code Reviews
Issue 560893005:
First checked-in import of the W3C's test suites. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk