browser_empty.js - mozsearch

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/* Any copyright is dedicated to the Public Domain.

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

*/

"use strict";

// Test whether an install fails when there is no manifest.json

add_task(async function test_empty() {

  await SpecialPowers.pushPrefEnv({

    set: [

      ["extensions.webapi.testing", true],

      [PREF_INSTALL_REQUIREBUILTINCERTS, false],

],

});

  const deferredDownloadFailed = Promise.withResolvers();

  const deferredInstallCompleted = Promise.withResolvers();

  Harness.downloadFailedCallback = deferredDownloadFailed.resolve;

  Harness.installsCompletedCallback = deferredInstallCompleted.resolve;

  Harness.setup();

  const triggers = encodeURIComponent(

    JSON.stringify({

      url: SECURE_TESTROOT + "empty.xpi",

})

);

  const url = `${SECURE_TESTROOT}mozaddonmanager.html?${triggers}`;

  await BrowserTestUtils.openNewForegroundTab(gBrowser, url);

  info("Wait for the download to fail");

  let install = await deferredDownloadFailed.promise;

  is(install.error, AddonManager.ERROR_CORRUPT_FILE, "Install should fail");

  info("Wait for the install to be completed");

  const count = await deferredInstallCompleted.promise;

  is(count, 0, "No add-ons should have been installed");

  gBrowser.removeCurrentTab();

  Harness.finish();

  await SpecialPowers.popPrefEnv();

});