window-outer-dimensions.https.html

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This test has a WPT meta file that expects 4 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /fenced-frame/window-outer-dimensions.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Test window.prompt</title>

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

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

<script src="/common/utils.js"></script>

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

<body>

  <script>

    async function runTest(dimension, extra_children) {

      const window_outer_size_key = token();

      const window_inner_size_key = token();

      const window_outer_size_from_top_frame = (dimension == "width" ?

        window.outerWidth : window.outerHeight).toString();

      const frame_url = generateURL(

        'resources/window-outer-dimensions-inner.html',

        [window_outer_size_key, window_inner_size_key, dimension, extra_children]);

      const new_frame = attachFencedFrame(frame_url);

      // Get the outer and inner width/height from either the top level

      // fencedframe or the nested iframe.

      const result_outer = await nextValueFromServer(window_outer_size_key);

      const result_inner = await nextValueFromServer(window_inner_size_key);

      assert_not_equals(result_outer,

                        window_outer_size_from_top_frame,

                        "Outer " + dimension + " not read in fenced frame"

                        + " tree.");

      assert_equals(result_outer,

                    result_inner,

                    "Fencedframe's outer/inner " + dimension + " match.");

    promise_test(async () => {

      return runTest("width", 0);

    }, "window.outerWidth");

    promise_test(async () => {

      return runTest("height", 0);

    }, "window.outerHeight");

    promise_test(async () => {

      return runTest("width", 1);

    }, "window.outerWidth nested iframe");

    promise_test(async () => {

      return runTest("height", 1);

    }, "window.outerHeight nested iframe");

  </script>

</body>