def test_get_mailer():
sample_mailer = object()
default_mailer = object()
configure(mailers={"default": default_mailer, "sample": sample_mailer})
assert get_mailer() == default_mailer
assert get_mailer("sample") == sample_mailer
def register(self, app: App) -> None:
mailers.configure(self.mailers)
for name, url in self.mailers.items():
app.singleton(f"mailers.{name}",
lambda: mailers.registry.get(name))
app.alias(f"mailers.{self.default}", mailers.Mailer)
app.singleton(MailComposer, MailComposer, aliases="mail_composer")
app.config.update({"mailers": {
"from_address": self.from_address,
}})
async def test_send_mail_uses_mailer_by_string(message):
spy = mock.MagicMock()
class _mailer:
async def send(self, message: EmailMessage) -> Any:
spy(message)
mailer = _mailer()
configure(mailers={"custom": mailer})
await send_mail("root@localhost", message, "custom")
spy.assert_called_once_with(message)
def test_adds_transports():
configure(mailers={}, transports={"test_transport": "TransportClass"})
assert "test_transport" in Transports.mapping
def test_adds_mailers():
configure(mailers={"test_transport": "console://"})
assert "test_transport" in registry
def configure_mailers(mailbox):
configure(mailers={"default": Mailer(InMemoryTransport(mailbox))})