Revision fced01876b48e034b64d9dad6de14d1bdeba3cc0 authored by Daniel Cheng on 12 April 2018, 12:08:45 UTC, committed by Chromium WPT Sync on 12 April 2018, 12:08:45 UTC
Change-Id: I1e66f2cdc50be889b697b54401be6352607fa649
Reviewed-on: https://chromium-review.googlesource.com/1006528
Commit-Queue: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Kent Tamura <tkent@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Reviewed-by: Yuki Shiino <yukishiino@chromium.org>
Cr-Commit-Position: refs/heads/master@{#550152}
1 parent 19a42b9
Raw File
lock-basic.html
<!DOCTYPE html>
<html>
<body>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>

var previousOrientation = screen.orientation;

test(function() {
    screen.orientation.unlock();
}, "Test that screen.orientation.unlock() doesn't throw when there is no lock");

async_test(function(t) {
    var orientations = ['any', 'portrait', 'landscape', 'portrait-secondary',
                        'landscape-primary', 'landscape-secondary', 'portrait-primary'];

    setOrientation = function(idx) {
        if( idx == orientations.length) {
            screen.orientation.unlock();
            t.done();
            return;
        }
        (function(i) {
            screen.orientation.lock(orientations[i]).then(function() {
                setOrientation(i+1);
            },function() {});
        })(idx);
    };

    setOrientation(0);

}, "Test that screen.orientation.lock returns a pending promise.");

test(function() {
    assert_equals(screen.orientation, previousOrientation);
}, "Test that screen.orientation.lock() is actually async");

</script>
</body>
</html>
back to top