Content - bf134dff18a3bf6278b0c659b32e01652e4b984b - d9e4fdb/IndexedDB/idbindex_openKeyCursor4.htm

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Tip revision: 42726335c0afd7f2a9408914c52072d3a85393bd authored by Andy Paicu on 16 May 2018, 10:12:30 UTC
Navigate-to current implementation level.

Tip revision: 4272633

idbindex_openKeyCursor4.htm

<!DOCTYPE html>
<meta charset="utf-8">
<title>IDBIndex.openKeyCursor() - throw InvalidStateError on index deleted by aborted upgrade</title>
<link rel="help" href="https://w3c.github.io/IndexedDB/#dom-idbindex-openkeycursor">
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=support.js></script>
<div id="log"></div>
<script>
    var db,
        t = async_test();

    var open_rq = createdb(t);
    open_rq.onupgradeneeded = function(e) {
        db = e.target.result;
        var store = db.createObjectStore("store", { keyPath: "key" });
        var index = store.createIndex("index", "indexedProperty");
        store.add({ key: 1, indexedProperty: "data" });

        e.target.transaction.abort();

        assert_throws("InvalidStateError", function(){
            index.openKeyCursor();
        });
        t.done();
    }
</script>

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