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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
var { EnigmailVerify } = ChromeUtils.importESModule(
);
/**
* Tests switching content-type handlers on demand.
*/
add_task(function () {
const CONTRACT_ID = "@mozilla.org/mimecth;1?type=multipart/signed";
const INTERFACE = Ci.nsIMimeContentTypeHandler;
Assert.ok(
!Components.manager.isContractIDRegistered(CONTRACT_ID),
"no factory is registered initially"
);
EnigmailVerify.registerPGPMimeHandler();
Assert.equal(
Cc[CONTRACT_ID].number,
EnigmailVerify.pgpMimeFactory.classID.number,
"pgpMimeFactory is the registered factory"
);
Assert.ok(
Cc[CONTRACT_ID].createInstance(INTERFACE),
"pgpMimeFactory successfully created an instance"
);
EnigmailVerify.unregisterPGPMimeHandler();
Assert.ok(
!Components.manager.isContractIDRegistered(CONTRACT_ID),
"pgpMimeFactory has been unregistered"
);
Assert.throws(
() => Cc[CONTRACT_ID].createInstance(INTERFACE),
/NS_ERROR_XPC_CI_RETURNED_FAILURE/,
"exception correctly thrown"
);
EnigmailVerify.registerPGPMimeHandler();
Assert.equal(
Cc[CONTRACT_ID].number,
EnigmailVerify.pgpMimeFactory.classID.number,
"pgpMimeFactory is the registered factory"
);
Assert.ok(
Cc[CONTRACT_ID].createInstance(INTERFACE),
"pgpMimeFactory successfully created an instance"
);
EnigmailVerify.unregisterPGPMimeHandler();
Assert.ok(
!Components.manager.isContractIDRegistered(CONTRACT_ID),
"pgpMimeFactory has been unregistered"
);
Assert.throws(
() => Cc[CONTRACT_ID].createInstance(INTERFACE),
/NS_ERROR_XPC_CI_RETURNED_FAILURE/,
"exception correctly thrown"
);
});