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- This WPT test may be referenced by the following Test IDs:
- /IndexedDB/nested-cloning-large.html - WPT Dashboard Interop Dashboard
<!doctype html>
<meta charset="utf8">
<meta name="timeout" content="long">
<title>IndexedDB: large nested objects are cloned correctly</title>
<link rel="author" href="pwnall@chromium.org" title="Victor Costan">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/support-promises.js"></script>
<script src="resources/nested-cloning-common.js"></script>
<script>
cloningTest('large typed array', [
{ type: 'buffer', size: wrapThreshold, seed: 1 },
// This test uses non-random data to test that compression doesn't
// break functionality.
{ type: 'buffer', size: wrapThreshold, seed: 0 },
])
cloningTestWithKeyGenerator('blob with large typed array', [
{
blob: { type: 'blob', size: wrapThreshold, mimeType: 'text/x-blink-01',
seed: 1 },
buffer: { type: 'buffer', size: wrapThreshold, seed: 2 },
},
]);
cloningTestWithKeyGenerator('array of blobs and large typed arrays', [
[
{ type: 'blob', size: wrapThreshold, mimeType: 'text/x-blink-01', seed: 1 },
{ type: 'buffer', size: wrapThreshold, seed: 2 },
{ type: 'blob', size: wrapThreshold, mimeType: 'text/x-blink-03', seed: 3 },
{ type: 'buffer', size: wrapThreshold, seed: 4 },
{ type: 'blob', size: wrapThreshold, mimeType: 'text/x-blink-05', seed: 5 },
],
]);
cloningTestWithKeyGenerator('object with blobs and large typed arrays', [
{
blob: { type: 'blob', size: wrapThreshold,
mimeType: 'text/x-blink1', seed: 1 },
more: [
{ type: 'buffer', size: wrapThreshold, seed: 2 },
{ type: 'blob', size: wrapThreshold, mimeType: 'text/x-blink3', seed: 3 },
{ type: 'buffer', size: wrapThreshold, seed: 4 },
],
blob2: { type: 'blob', size: wrapThreshold, mimeType: 'text/x-blink5',
seed: 5 },
},
]);
</script>