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from django.core import mail
from django.core.mail import MailerDoesNotExist
from django.core.management import CommandError, call_command
from django.test import SimpleTestCase, override_settings
@override_settings(
ADMINS=["admin@example.com", "admin_and_manager@example.com"],
MANAGERS=["manager@example.com", "admin_and_manager@example.com"],
MAILERS={
"default": {"BACKEND": "django.core.mail.backends.locmem.EmailBackend"},
"notifications": {"BACKEND": "django.core.mail.backends.locmem.EmailBackend"},
},
)
class SendTestEmailManagementCommand(SimpleTestCase):
"""
Test the sending of a test email using the `sendtestemail` command.
"""
def test_single_receiver(self):
"""
The mail is sent with the correct subject and recipient.
"""
recipient = "joe@example.com"
call_command("sendtestemail", recipient)
self.assertEqual(len(mail.outbox), 1)
mail_message = mail.outbox[0]
self.assertEqual(mail_message.subject[0:15], "Test email from")
self.assertEqual(mail_message.recipients(), [recipient])
def test_multiple_receivers(self):
"""
The mail may be sent with multiple recipients.
"""
recipients = ["joe@example.com", "jane@example.com"]
call_command("sendtestemail", recipients[0], recipients[1])
self.assertEqual(len(mail.outbox), 1)
mail_message = mail.outbox[0]
self.assertEqual(mail_message.subject[0:15], "Test email from")
self.assertEqual(
sorted(mail_message.recipients()),
[
"jane@example.com",
"joe@example.com",
],
)
def test_missing_receivers(self):
"""
The command should complain if no receivers are given (and --admins or
--managers are not set).
"""
msg = (
"You must specify some email recipients, or pass the --managers or "
"--admin options."
)
with self.assertRaisesMessage(CommandError, msg):
call_command("sendtestemail")
def test_manager_receivers(self):
"""
The mail should be sent to the email addresses specified in
settings.MANAGERS.
"""
call_command("sendtestemail", "--managers")
self.assertEqual(len(mail.outbox), 1)
mail_message = mail.outbox[0]
self.assertEqual(
sorted(mail_message.recipients()),
[
"admin_and_manager@example.com",
"manager@example.com",
],
)
def test_admin_receivers(self):
"""
The mail should be sent to the email addresses specified in
settings.ADMIN.
"""
call_command("sendtestemail", "--admins")
self.assertEqual(len(mail.outbox), 1)
mail_message = mail.outbox[0]
self.assertEqual(
sorted(mail_message.recipients()),
[
"admin@example.com",
"admin_and_manager@example.com",
],
)
def test_manager_and_admin_receivers(self):
"""
The mail should be sent to the email addresses specified in both
settings.MANAGERS and settings.ADMINS.
"""
call_command("sendtestemail", "--managers", "--admins")
self.assertEqual(len(mail.outbox), 2)
manager_mail = mail.outbox[0]
self.assertEqual(
sorted(manager_mail.recipients()),
[
"admin_and_manager@example.com",
"manager@example.com",
],
)
admin_mail = mail.outbox[1]
self.assertEqual(
sorted(admin_mail.recipients()),
[
"admin@example.com",
"admin_and_manager@example.com",
],
)
def test_using_option(self):
recipient = "joe@example.com"
call_command("sendtestemail", "--using", "notifications", recipient)
self.assertEqual(len(mail.outbox), 1)
mail_message = mail.outbox[0]
self.assertEqual(mail_message.sent_using, "notifications")
def test_using_default(self):
recipient = "joe@example.com"
call_command("sendtestemail", recipient)
self.assertEqual(len(mail.outbox), 1)
mail_message = mail.outbox[0]
self.assertEqual(mail_message.sent_using, "default")
def test_using_option_with_managers(self):
call_command("sendtestemail", "--using", "notifications", "--managers")
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(mail.outbox[0].sent_using, "notifications")
def test_using_option_with_admins(self):
call_command("sendtestemail", "--using", "notifications", "--admins")
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(mail.outbox[0].sent_using, "notifications")
def test_using_nonexistent_mailer(self):
msg = "The mailer 'nonexistent' is not configured."
with self.assertRaisesMessage(MailerDoesNotExist, msg):
call_command("sendtestemail", "--using", "nonexistent", "joe@example.com")
|
