transaction-lifetime.htm

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This test has a WPT meta file that disables it given conditions:
- : Bug 1519865
This WPT test may be referenced by the following Test IDs:
- /IndexedDB/transaction-lifetime.htm - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Test events opening a second database when one connection is open already</title>

<link rel="author" href="mailto:odinho@opera.com" title="Odin Hørthe Omdal">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="resources/support.js"></script>

<div id="log"></div>

<script>

    var db, db_got_versionchange, db2,

        events = [],

        t = async_test(),

        dbname = location + '-' + t.name;

    t.step(function() {

        indexedDB.deleteDatabase(dbname);

        var openrq = indexedDB.open(dbname, 3);

        // 1

        openrq.onupgradeneeded = t.step_func(function(e) {

            events.push("open." + e.type);

            e.target.result.createObjectStore('store');

});

        // 2

        openrq.onsuccess = t.step_func(function(e) {

            db = e.target.result;

            events.push("open." + e.type);

            // 3

            db.onversionchange = t.step_func(function(e) {

                events.push("db." + e.type);

                assert_equals(e.oldVersion, 3, "old version");

                assert_equals(e.newVersion, 4, "new version");

                db.close();

});

            // Errors

            db.onerror = fail(t, "db.error");

            db.abort = fail(t, "db.abort");

            step_timeout(t.step_func(OpenSecond), 10);

});

        // Errors

        openrq.onerror = fail(t, "open.error");

        openrq.onblocked = fail(t, "open.blocked");

});

    function OpenSecond (e) {

        assert_equals(db2, undefined);

        assert_equals(db + "", "[object IDBDatabase]");

        assert_array_equals(db.objectStoreNames, [ "store" ]);

        var openrq2 = indexedDB.open(dbname, 4);

        // 4

        openrq2.onupgradeneeded = t.step_func(function(e) {

            db2 = e.target.result;

            events.push("open2." + e.type);

            assert_equals(db2 + "", "[object IDBDatabase]");

            // Errors

            db2.onversionchange = fail(t, "db2.versionchange");

            db2.onerror = fail(t, "db2.error");

            db2.abort = fail(t, "db2.abort");

});

        // 5

        openrq2.onsuccess = t.step_func(function(e) {

            events.push("open2." + e.type);

            assert_array_equals(events,

                [ "open.upgradeneeded",

                  "open.success",

                  "db.versionchange",

                  "open2.upgradeneeded",

                  "open2.success",

]);

            step_timeout(function() { t.done(); }, 10);

});

        // Errors

        openrq2.onerror = fail(t, "open2.error");

        openrq2.onblocked = fail(t, "open2.blocked");

    // Cleanup

    add_completion_callback(function(tests) {

        if (db2) db2.close();

        indexedDB.deleteDatabase(dbname);

})

</script>