close-method.window.js

Enable keyboard shortcuts

This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/browsers/the-window-object/close-method.window.html - WPT Dashboard Interop Dashboard

function assert_closed_opener(w, closed, opener) {

  assert_equals(w.closed, closed);

  assert_equals(w.opener, opener);

async_test(t => {

  const openee = window.open();

  assert_closed_opener(openee, false, self);

  openee.onpagehide = t.step_func(() => {

    assert_closed_opener(openee, true, self);

    t.step_timeout(() => {

      assert_closed_opener(openee, true, null);

      t.done();

    }, 0);

});

  openee.close();

  assert_closed_opener(openee, true, self);

}, "window.close() queues a task to discard, but window.closed knows immediately");

async_test(t => {

  const openee = window.open("", "greatname");

  assert_closed_opener(openee, false, self);

  openee.close();

  assert_closed_opener(openee, true, self);

  const openee2 = window.open("", "greatname");

  assert_not_equals(openee, openee2);

  assert_closed_opener(openee, true, self); // Ensure second window.open() call was synchronous

  openee2.onpagehide = t.step_func(() => {

    assert_closed_opener(openee2, true, self);

    t.step_timeout(() => {

      assert_closed_opener(openee, true, null);

      assert_closed_opener(openee2, true, null);

      t.done();

    }, 0);

});

  openee2.close();

  assert_closed_opener(openee, true, self); // Ensure second close() call was synchronous

  assert_closed_opener(openee2, true, self);

}, "window.close() affects name targeting immediately");