test_popup_unknown_protocol.html

Enable keyboard shortcuts

<!doctype html>

<html>

  <head>

    <title>Test for loading unknown protocols in a popup window</title>

    <script src="/tests/SimpleTest/SimpleTest.js"></script>

    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  </head>

<body>

<script>

"use strict";

add_task(async function() {

  let consoleMessagePromise = new Promise(resolve => {

    info("registering console listener");

    SpecialPowers.registerConsoleListener(msg => {

      info(`Got console message: ${msg.errorMessage}`);

      if (msg.errorMessage && msg.errorMessage.includes("unknown-protocol")) {

        SpecialPowers.executeSoon(() => {

          SpecialPowers.postConsoleSentinel();

          resolve();

});

});

});

  info("opening pop-up");

  let popup = window.open("unknown-protocol://example", "_blank");

  info("waiting for console message error");

  await consoleMessagePromise;

  is(popup.location.href, "about:blank");

  ok(!SpecialPowers.wrap(popup).docShell.failedChannel,

     "no failed channel specified, as no error page is being loaded");

});

</script>

</body>

</html>