Function test_namespace

test/fixtures/wpt/user-timing/resources/webperftestharness.js:44–55

(child_name, skip_root)

}

function test_namespace(child_name, skip_root)
{
    if (skip_root === undefined) {
        var msg = 'window.performance is defined';
        wp_test(function () { assert_not_equals(performanceNamespace, undefined, msg); }, msg);
    }

    if (child_name !== undefined) {
        var msg2 = 'window.performance.' + child_name + ' is defined';
        wp_test(function() { assert_not_equals(performanceNamespace[child_name], undefined, msg2); }, msg2);
    }
}

function test_attribute_exists(parent_name, attribute_name, properties)
{