test_E10SUtils_getRemoteTypeForURIObject.js

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/* Any copyright is dedicated to the Public Domain.

http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

const { E10SUtils } = ChromeUtils.importESModule(

  "resource://gre/modules/E10SUtils.sys.mjs"

);

/**

 * Tests for E10SUtils.getRemoteTypeForURIObject method, which is

 * used to compute preferred remote process types for content given

 * certain conditions.

*/

/**

 * Test that getRemoteTypeForURIObject returns the preferred remote type

 * when given a URI with an invalid site origin.

 * This is a regression test for bug 1760417.

*/

add_task(async function test_invalid_site_origin() {

  const INVALID_SITE_ORIGIN_URI = Services.io.newURI(

    "https://.mozilla.org/this/is/a/test.html"

);

  const EXPECTED_REMOTE_TYPE = `${E10SUtils.FISSION_WEB_REMOTE_TYPE}=https://.mozilla.org`;

  let result = E10SUtils.getRemoteTypeForURIObject(INVALID_SITE_ORIGIN_URI, {

    remoteSubFrames: true,

    multiProcess: true,

    preferredRemoteType: E10SUtils.DEFAULT_REMOTE_TYPE,

});

  Assert.equal(

    result,

    EXPECTED_REMOTE_TYPE,

    "Got the expected default remote type."

);

});