cpython/Lib/test/test_smtpnet.py
Nadeem Vawda 3fc5868a1d test_smtpnet: Skip STARTTLS test if the server doesn't support it.
This issue can arise with ISPs that redirect all connections on port 25 to
their own (crappy) mail servers.
2011-07-30 23:46:54 +02:00

64 lines
1.9 KiB
Python

#!/usr/bin/env python3
import unittest
from test import support
import smtplib
ssl = support.import_module("ssl")
support.requires("network")
class SmtpTest(unittest.TestCase):
testServer = 'smtp.gmail.com'
remotePort = 25
context = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
def test_connect_starttls(self):
support.get_attribute(smtplib, 'SMTP_SSL')
with support.transient_internet(self.testServer):
server = smtplib.SMTP(self.testServer, self.remotePort)
try:
server.starttls(context=self.context)
except smtplib.SMTPException as e:
if e.args[0] == 'STARTTLS extension not supported by server.':
unittest.skip(e.args[0])
else:
raise
server.ehlo()
server.quit()
class SmtpSSLTest(unittest.TestCase):
testServer = 'smtp.gmail.com'
remotePort = 465
context = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
def test_connect(self):
support.get_attribute(smtplib, 'SMTP_SSL')
with support.transient_internet(self.testServer):
server = smtplib.SMTP_SSL(self.testServer, self.remotePort)
server.ehlo()
server.quit()
def test_connect_default_port(self):
support.get_attribute(smtplib, 'SMTP_SSL')
with support.transient_internet(self.testServer):
server = smtplib.SMTP_SSL(self.testServer)
server.ehlo()
server.quit()
def test_connect_using_sslcontext(self):
support.get_attribute(smtplib, 'SMTP_SSL')
with support.transient_internet(self.testServer):
server = smtplib.SMTP_SSL(self.testServer, self.remotePort, context=self.context)
server.ehlo()
server.quit()
def test_main():
support.run_unittest(SmtpTest, SmtpSSLTest)
if __name__ == "__main__":
test_main()