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/**
* 8BITMIME tests for SMTP.
*
* This test verifies that 8BITMIME is sent to the server only if the server
* advertises it AND if mail.strictly_mime doesn't force us to send 7bit.
* It does not check the data of the message on either side of the link.
*/
var { MailServices } = ChromeUtils.importESModule(
);
const { PromiseTestUtils } = ChromeUtils.importESModule(
);
var server;
var kIdentityMail = "identity@foo.invalid";
var kSender = "from@foo.invalid";
var kTo = "to@foo.invalid";
// aStrictMime: Test if mail.strictly_mime omits the BODY=8BITMIME attribute.
// aServer8bit: Test if BODY=8BITMIME is only sent if advertised by the server.
async function test_8bitmime(aStrictMime, aServer8bit) {
// Test file
var testFile = do_get_file("data/message1.eml");
// Ensure we have at least one mail account
localAccountUtils.loadLocalMailAccount();
server.start();
var smtpServer = getBasicSmtpServer(server.port);
var identity = getSmtpIdentity(kIdentityMail, smtpServer);
// Handle the server in a try/catch/finally loop so that we always will stop
// the server if something fails.
try {
test =
"Strictly MIME" +
(aStrictMime ? "on (7bit" : "off (8bit") +
", 8BITMIME " +
(aServer8bit ? "" : "not ") +
"advertised)";
Services.prefs.setBoolPref("mail.strictly_mime", aStrictMime);
const urlListener = new PromiseTestUtils.PromiseUrlListener();
MailServices.smtp.sendMailMessage(
testFile,
kTo,
identity,
kSender,
null,
urlListener,
null,
null,
false,
"",
{},
{}
);
await urlListener.promise;
var transaction = server.playTransaction();
do_check_transaction(transaction, [
"EHLO test",
"MAIL FROM:<" +
kSender +
(!aStrictMime && aServer8bit
? "> BODY=8BITMIME SIZE=159"
: "> SIZE=159"),
"RCPT TO:<" + kTo + ">",
"DATA",
]);
server.resetTest();
} catch (e) {
do_throw(e);
} finally {
server.stop();
var thread = Services.tm.currentThread;
while (thread.hasPendingEvents()) {
thread.processNextEvent(true);
}
}
}
add_task(async function run() {
// The default SMTP server advertises 8BITMIME capability.
server = setupServerDaemon();
await test_8bitmime(true, true);
await test_8bitmime(false, true);
// Now we need a server which does not advertise 8BITMIME capability.
function createHandler(d) {
var handler = new SMTP_RFC2821_handler(d);
handler.kCapabilities = ["SIZE"];
return handler;
}
server = setupServerDaemon(createHandler);
await test_8bitmime(true, false);
await test_8bitmime(false, false);
});