Content - fc0fa4d8dffe057be81a5d8c1e4a10ebbe746044 - 040f884/IndexedDB/idbobjectstore_clear3.htm

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Tip revision: 6f869cd68557949f12ca6b640ddbd8c505a4decb authored by L. David Baron on 09 April 2018, 04:44:44 UTC
Sync Mozilla tests as of https://hg.mozilla.org/mozilla-central/rev/b4bc6b2401738b78fd47127a4c716bb9178e1a09 .

Tip revision: 6f869cd

idbobjectstore_clear3.htm

<!DOCTYPE html>
<meta charset="utf-8">
<title>IDBObjectStore.clear() - If the transaction this IDBObjectStore belongs to has its mode set to readonly, throw ReadOnlyError </title>
<link rel="author" title="Intel" href="http://www.intel.com">
<link rel="help" href="https://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html#widl-IDBObjectStore-clear-IDBRequest">
<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(),
        records = [{ pKey: "primaryKey_0"},
                   { pKey: "primaryKey_1"}];

    var open_rq = createdb(t);
    open_rq.onupgradeneeded = function (event) {
        db = event.target.result;
        var objStore = db.createObjectStore("store", {keyPath:"pKey"});
        for (var i = 0; i < records.length; i++) {
            objStore.add(records[i]);
        }
    }

    open_rq.onsuccess = function (event) {
        var txn = db.transaction("store");
        var ostore = txn.objectStore("store");
        t.step(function(){
            assert_throws("ReadOnlyError", function(){
                ostore.clear();
            });
        });
        t.done();
    }
</script>

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