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31 lines
962 B
HTML
31 lines
962 B
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>IndexedDB: The source of requests made against cursors</title>
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<meta name="help" href="https://w3c.github.io/IndexedDB/#dom-idbrequest-source">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="support.js"></script>
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<script>
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[
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cursor => cursor.update(0),
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cursor => cursor.delete()
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].forEach(func => indexeddb_test(
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(t, db) => {
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db.createObjectStore('store', {autoIncrement: true});
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},
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(t, db) => {
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const tx = db.transaction('store', 'readwrite');
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const store = tx.objectStore('store');
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store.put('value');
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store.openCursor().onsuccess = t.step_func(e => {
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const cursor = e.target.result;
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assert_equals(func(cursor).source, cursor,
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`${func}.source should be the cursor itself`);
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t.done();
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});
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},
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`The source of the request from ${func} is the cursor itself`
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));
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</script>
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