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"""Tests for certbot.notify."""
import socket
import unittest
import mock
class NotifyTests(unittest.TestCase):
"""Tests for the notifier."""
@mock.patch("certbot.notify.smtplib.LMTP")
def test_smtp_success(self, mock_lmtp):
from certbot.notify import notify
lmtp_obj = mock.MagicMock()
mock_lmtp.return_value = lmtp_obj
self.assertTrue(notify("Goose", "auntrhody@example.com",
"The old grey goose is dead."))
self.assertEqual(lmtp_obj.connect.call_count, 1)
self.assertEqual(lmtp_obj.sendmail.call_count, 1)
@mock.patch("certbot.notify.smtplib.LMTP")
@mock.patch("certbot.notify.subprocess.Popen")
def test_smtp_failure(self, mock_popen, mock_lmtp):
from certbot.notify import notify
lmtp_obj = mock.MagicMock()
mock_lmtp.return_value = lmtp_obj
lmtp_obj.sendmail.side_effect = socket.error(17)
proc = mock.MagicMock()
mock_popen.return_value = proc
self.assertTrue(notify("Goose", "auntrhody@example.com",
"The old grey goose is dead."))
self.assertEqual(lmtp_obj.sendmail.call_count, 1)
self.assertEqual(proc.communicate.call_count, 1)
@mock.patch("certbot.notify.smtplib.LMTP")
@mock.patch("certbot.notify.subprocess.Popen")
def test_everything_fails(self, mock_popen, mock_lmtp):
from certbot.notify import notify
lmtp_obj = mock.MagicMock()
mock_lmtp.return_value = lmtp_obj
lmtp_obj.sendmail.side_effect = socket.error(17)
proc = mock.MagicMock()
mock_popen.return_value = proc
proc.communicate.side_effect = OSError("What we have here is a "
"failure to communicate.")
self.assertFalse(notify("Goose", "auntrhody@example.com",
"The old grey goose is dead."))
self.assertEqual(lmtp_obj.sendmail.call_count, 1)
self.assertEqual(proc.communicate.call_count, 1)
if __name__ == "__main__":
unittest.main() # pragma: no cover
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