event_session_removeitem.html

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This WPT test may be referenced by the following Test IDs:
- /webstorage/event_session_removeitem.html - WPT Dashboard Interop Dashboard

<!DOCTYPE HTML>

<meta charset="utf-8">

<title>Web Storage Test: event - sessionStorage removeItem</title>

<link rel="author" title="Intel" href="http://www.intel.com">

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

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

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

<script>

async_test(function(t) {

    sessionStorage.clear();

    t.add_cleanup(function() { sessionStorage.clear() });

    self.step = function(f) { t.step(f); };

    var event_index = 0;

    window.addEventListener('storage', t.step_func(function(event) {

        switch(++event_index) {

            case 1:

                assert_equals(event.key, "name", "set key");

                assert_equals(event.oldValue, null, "set oldValue");

                assert_equals(event.newValue, "user1", "set newValue");

                assert_equals(event.url, el.contentDocument.documentURI, "set url");

                assert_equals(event.storageArea, sessionStorage, "set storageArea");

                break;

            case 2:

                assert_equals(event.key, "name", "remove key");

                assert_equals(event.oldValue, "user1", "remove oldValue");

                assert_equals(event.newValue, null, "remove newValue");

                assert_equals(event.url, el.contentDocument.documentURI, "remove url");

                assert_equals(event.storageArea, sessionStorage, "remove storageArea");

                t.done();

                break;

    }), false);

    var el = document.createElement("iframe");

    el.setAttribute('id', 'ifrm');

    el.setAttribute('src', 'resources/session_set_item_remove_iframe.html');

    document.body.appendChild(el);

}, "key property test of session event");

</script>