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Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
__init__.py	24 B	-rw-r--r--
pop3testserver.py	8.03 KB	-rwxr-xr-x
rfc822.message	3.74 KB	-rw-r--r--
test_bounce.py	4.22 KB	-rw-r--r--
test_imap.py	263.91 KB	-rw-r--r--
test_mail.py	87 KB	-rw-r--r--
test_mailmail.py	12.6 KB	-rw-r--r--
test_options.py	6.02 KB	-rw-r--r--
test_pop3.py	46.14 KB	-rw-r--r--
test_pop3client.py	21.33 KB	-rw-r--r--
test_scripts.py	431 B	-rw-r--r--
test_smtp.py	62.43 KB	-rw-r--r--

Code Editor : test_options.py

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
Tests for L{twisted.mail.tap}.
"""

from twisted.internet import defer, endpoints
from twisted.mail import protocols
from twisted.mail.tap import Options, makeService
from twisted.python.usage import UsageError
from twisted.trial.unittest import TestCase

class OptionsTests(TestCase):
    """
    Tests for the command line option parser used for I{twistd mail}.
    """

def setUp(self):
        self.aliasFilename = self.mktemp()
        with open(self.aliasFilename, "w") as aliasFile:
            aliasFile.write("someuser:\tdifferentuser\n")

def testAliasesWithoutDomain(self):
        """
        Test that adding an aliases(5) file before adding a domain raises a
        UsageError.
        """
        self.assertRaises(
            UsageError, Options().parseOptions, ["--aliases", self.aliasFilename]
        )

def testAliases(self):
        """
        Test that adding an aliases(5) file to an IAliasableDomain at least
        doesn't raise an unhandled exception.
        """
        Options().parseOptions(
            [
                "--maildirdbmdomain",
                "example.com=example.com",
                "--aliases",
                self.aliasFilename,
            ]
        )

def _endpointTest(self, service):
        """
        Use L{Options} to parse a single service configuration parameter and
        verify that an endpoint of the correct type is added to the list for
        that service.
        """
        options = Options()
        options.parseOptions(["--" + service, "tcp:1234"])
        self.assertEqual(len(options[service]), 1)
        self.assertIsInstance(options[service][0], endpoints.TCP4ServerEndpoint)

def test_endpointSMTP(self):
        """
        When I{--smtp} is given a TCP endpoint description as an argument, a
        TCPServerEndpoint is added to the list of SMTP endpoints.
        """
        self._endpointTest("smtp")

def test_endpointPOP3(self):
        """
        When I{--pop3} is given a TCP endpoint description as an argument, a
        TCPServerEndpoint is added to the list of POP3 endpoints.
        """
        self._endpointTest("pop3")

def test_protoDefaults(self):
        """
        POP3 and SMTP each listen on a TCP4ServerEndpoint by default.
        """
        options = Options()
        options.parseOptions([])

self.assertEqual(len(options["pop3"]), 1)
        self.assertIsInstance(options["pop3"][0], endpoints.TCP4ServerEndpoint)

self.assertEqual(len(options["smtp"]), 1)
        self.assertIsInstance(options["smtp"][0], endpoints.TCP4ServerEndpoint)

def test_protoDisable(self):
        """
        The I{--no-pop3} and I{--no-smtp} options disable POP3 and SMTP
        respectively.
        """
        options = Options()
        options.parseOptions(["--no-pop3"])
        self.assertEqual(options._getEndpoints(None, "pop3"), [])
        self.assertNotEqual(options._getEndpoints(None, "smtp"), [])

options = Options()
        options.parseOptions(["--no-smtp"])
        self.assertNotEqual(options._getEndpoints(None, "pop3"), [])
        self.assertEqual(options._getEndpoints(None, "smtp"), [])

def test_allProtosDisabledError(self):
        """
        If all protocols are disabled, L{UsageError} is raised.
        """
        options = Options()
        self.assertRaises(
            UsageError, options.parseOptions, (["--no-pop3", "--no-smtp"])
        )

def test_esmtpWithoutHostname(self):
        """
        If I{--esmtp} is given without I{--hostname}, L{Options.parseOptions}
        raises L{UsageError}.
        """
        options = Options()
        exc = self.assertRaises(UsageError, options.parseOptions, ["--esmtp"])
        self.assertEqual("--esmtp requires --hostname", str(exc))

def test_auth(self):
        """
        Tests that the --auth option registers a checker.
        """
        options = Options()
        options.parseOptions(["--auth", "memory:admin:admin:bob:password"])
        self.assertEqual(len(options["credCheckers"]), 1)
        checker = options["credCheckers"][0]
        interfaces = checker.credentialInterfaces
        registered_checkers = options.service.smtpPortal.checkers
        for iface in interfaces:
            self.assertEqual(checker, registered_checkers[iface])

class SpyEndpoint:
    """
    SpyEndpoint remembers what factory it is told to listen with.
    """

listeningWith = None

def listen(self, factory):
        self.listeningWith = factory
        return defer.succeed(None)

class MakeServiceTests(TestCase):
    """
    Tests for L{twisted.mail.tap.makeService}
    """

def _endpointServerTest(self, key, factoryClass):
        """
        Configure a service with two endpoints for the protocol associated with
        C{key} and verify that when the service is started a factory of type
        C{factoryClass} is used to listen on each of them.
        """
        cleartext = SpyEndpoint()
        secure = SpyEndpoint()
        config = Options()
        config[key] = [cleartext, secure]
        service = makeService(config)
        service.privilegedStartService()
        service.startService()
        self.addCleanup(service.stopService)
        self.assertIsInstance(cleartext.listeningWith, factoryClass)
        self.assertIsInstance(secure.listeningWith, factoryClass)

def test_pop3(self):
        """
        If one or more endpoints is included in the configuration passed to
        L{makeService} for the C{"pop3"} key, a service for starting a POP3
        server is constructed for each of them and attached to the returned
        service.
        """
        self._endpointServerTest("pop3", protocols.POP3Factory)

def test_smtp(self):
        """
        If one or more endpoints is included in the configuration passed to
        L{makeService} for the C{"smtp"} key, a service for starting an SMTP
        server is constructed for each of them and attached to the returned
        service.
        """
        self._endpointServerTest("smtp", protocols.SMTPFactory)

${this.title}

Code Editor : test_options.py