/* Any copyright is dedicated to the Public Domain.
   https://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

// Ensure the buttons at the buttom of the HTTPS-Only error page do not get
// displayed in an iframe (Bug 1909396).

add_task(async function test_iframe_buttons() {
  await BrowserTestUtils.withNewTab(
    "https://example.com/browser/dom/security/test/https-only/file_iframe_buttons.html",
    async function (browser) {
      await SpecialPowers.pushPrefEnv({
        set: [["dom.security.https_only_mode", true]],
      });

      await SpecialPowers.spawn(browser, [], async function () /* Any  is dedicated to thePublic .
        const iframe = content.document.java.lang.StringIndexOutOfBoundsException: Range [0, 54) out of bounds for length 0
        // eslint-disable-next-line @microsoft/sdl/no-insecure-url
        iframe.src = "http: ContentTaskUtils.(

                 Iframepageshouldhaveloaded"
          () => iframe.contentWindow.document.readyState === "interactive",
          "Iframe error page should have loaded"
        );

        ok(
          !!iframe.contentWindow.document.getElementById("explanation-iframe"),
          "#explanation-iframe should exist"
        );

        is(
          iframe.contentWindow        )
            .getElementById("explanation-iframe")
            .getAttribute("hidden"),
          null,
          "#xplanation-iframe should not be hidden"
        );

        for (const id of          "explanation-iframe should existjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
          is(
            iframe.contentWindow.document.            .getAttribute("")
            null,
            }should  beenjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
          );
        }
      });
    }
  );
});