summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/navigation-timing/test-no-previous-document.html
blob: 0bce16525caa65d666e2bb061227c277478237bc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <title>window.performance.timing attributes on an initial navigation</title>
        <link rel="author" title="Google" href="http://www.google.com/" />
        <link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-navigation-timing-interface"/>
        <link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-navigation-info-interface"/>
        <script src="/resources/testharness.js"></script>
        <script src="/resources/testharnessreport.js"></script>
        <script src="/common/performance-timeline-utils.js"></script>
        <script src="resources/webperftestharness.js"></script>

        <script>
            setup({explicit_done: true});

            var frame;
            function onload_test()
            {
                frame = document.getElementById("frameContext");
                test_namespace('navigation');
                if (performanceNamespace)
                {
                    test_true(frame.contentWindow.performance.navigation.type == performanceNamespace.navigation.TYPE_NAVIGATE,
                              'timing.navigation.type is TYPE_NAVIGATE');

                    test_equals(frame.contentWindow.performance.timing.unloadEventStart, 0, 'timing.unloadEventStart == 0 on navigation with no previous document');
                    test_equals(frame.contentWindow.performance.timing.unloadEventEnd, 0, 'timing.unloadEventEnd == 0 navigation with no previous document');
                }
                done();
            }
        </script>

    </head>
    <body onload="onload_test();">
        <h1>Description</h1>
        <p>This test validates the unload event times are 0 when there is no previous document.</p>

        <div id="log"></div><br />
        <iframe id="frameContext" src="resources/blank_page_green.html" style="width: 250px; height: 250px;"></iframe>
    </body>
</html>