superset/tests/email_tests.py
Craig Rueda e490414484 Flask App factory PR #1 (#8418)
* First cut at app factory

* Setting things back to master

* Working with new FLASK_APP

* Still need to refactor Celery

* CLI mostly working

* Working on unit tests

* Moving cli stuff around a bit

* Removing get in config

* Defaulting test config

* Adding flask-testing

* flask-testing casing

* resultsbackend property bug

* Fixing up cli

* Quick fix for KV api

* Working on save slice

* Fixed core_tests

* Fixed utils_tests

* Most tests working - still need to dig into remaining app_context issue in tests

* All tests passing locally - need to update code comments

* Fixing dashboard tests again

* Blacking

* Sorting imports

* linting

* removing envvar mangling

* blacking

* Fixing unit tests

* isorting

* licensing

* fixing mysql tests

* fixing cypress?

* fixing .flaskenv

* fixing test app_ctx

* fixing cypress

* moving manifest processor around

* moving results backend manager around

* Cleaning up __init__ a bit more

* Addressing PR comments

* Addressing PR comments

* Blacking

* Fixes for running celery worker

* Tuning isort

* Blacking
2019-11-20 15:47:06 +00:00

171 lines
6.6 KiB
Python

# -*- coding: utf-8 -*-
# Licensed to the Apache Software Foundation (ASF) under one
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# to you under the Apache License, Version 2.0 (the
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
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# KIND, either express or implied. See the License for the
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# under the License.
"""Unit tests for email service in Superset"""
import logging
import tempfile
import unittest
from email.mime.application import MIMEApplication
from email.mime.image import MIMEImage
from email.mime.multipart import MIMEMultipart
from unittest import mock
from superset import app
from superset.utils import core as utils
from tests.base_tests import SupersetTestCase
from .utils import read_fixture
send_email_test = mock.Mock()
class EmailSmtpTest(SupersetTestCase):
def setUp(self):
app.config["smtp_ssl"] = False
@mock.patch("superset.utils.core.send_MIME_email")
def test_send_smtp(self, mock_send_mime):
attachment = tempfile.NamedTemporaryFile()
attachment.write(b"attachment")
attachment.seek(0)
utils.send_email_smtp(
"to", "subject", "content", app.config, files=[attachment.name]
)
assert mock_send_mime.called
call_args = mock_send_mime.call_args[0]
logging.debug(call_args)
assert call_args[0] == app.config["SMTP_MAIL_FROM"]
assert call_args[1] == ["to"]
msg = call_args[2]
assert msg["Subject"] == "subject"
assert msg["From"] == app.config["SMTP_MAIL_FROM"]
assert len(msg.get_payload()) == 2
mimeapp = MIMEApplication("attachment")
assert msg.get_payload()[-1].get_payload() == mimeapp.get_payload()
@mock.patch("superset.utils.core.send_MIME_email")
def test_send_smtp_data(self, mock_send_mime):
utils.send_email_smtp(
"to", "subject", "content", app.config, data={"1.txt": b"data"}
)
assert mock_send_mime.called
call_args = mock_send_mime.call_args[0]
logging.debug(call_args)
assert call_args[0] == app.config["SMTP_MAIL_FROM"]
assert call_args[1] == ["to"]
msg = call_args[2]
assert msg["Subject"] == "subject"
assert msg["From"] == app.config["SMTP_MAIL_FROM"]
assert len(msg.get_payload()) == 2
mimeapp = MIMEApplication("data")
assert msg.get_payload()[-1].get_payload() == mimeapp.get_payload()
@mock.patch("superset.utils.core.send_MIME_email")
def test_send_smtp_inline_images(self, mock_send_mime):
image = read_fixture("sample.png")
utils.send_email_smtp(
"to", "subject", "content", app.config, images=dict(blah=image)
)
assert mock_send_mime.called
call_args = mock_send_mime.call_args[0]
logging.debug(call_args)
assert call_args[0] == app.config["SMTP_MAIL_FROM"]
assert call_args[1] == ["to"]
msg = call_args[2]
assert msg["Subject"] == "subject"
assert msg["From"] == app.config["SMTP_MAIL_FROM"]
assert len(msg.get_payload()) == 2
mimeapp = MIMEImage(image)
assert msg.get_payload()[-1].get_payload() == mimeapp.get_payload()
@mock.patch("superset.utils.core.send_MIME_email")
def test_send_bcc_smtp(self, mock_send_mime):
attachment = tempfile.NamedTemporaryFile()
attachment.write(b"attachment")
attachment.seek(0)
utils.send_email_smtp(
"to",
"subject",
"content",
app.config,
files=[attachment.name],
cc="cc",
bcc="bcc",
)
assert mock_send_mime.called
call_args = mock_send_mime.call_args[0]
assert call_args[0] == app.config["SMTP_MAIL_FROM"]
assert call_args[1] == ["to", "cc", "bcc"]
msg = call_args[2]
assert msg["Subject"] == "subject"
assert msg["From"] == app.config["SMTP_MAIL_FROM"]
assert len(msg.get_payload()) == 2
mimeapp = MIMEApplication("attachment")
assert msg.get_payload()[-1].get_payload() == mimeapp.get_payload()
@mock.patch("smtplib.SMTP_SSL")
@mock.patch("smtplib.SMTP")
def test_send_mime(self, mock_smtp, mock_smtp_ssl):
mock_smtp.return_value = mock.Mock()
mock_smtp_ssl.return_value = mock.Mock()
msg = MIMEMultipart()
utils.send_MIME_email("from", "to", msg, app.config, dryrun=False)
mock_smtp.assert_called_with(app.config["SMTP_HOST"], app.config["SMTP_PORT"])
assert mock_smtp.return_value.starttls.called
mock_smtp.return_value.login.assert_called_with(
app.config["SMTP_USER"], app.config["SMTP_PASSWORD"]
)
mock_smtp.return_value.sendmail.assert_called_with(
"from", "to", msg.as_string()
)
assert mock_smtp.return_value.quit.called
@mock.patch("smtplib.SMTP_SSL")
@mock.patch("smtplib.SMTP")
def test_send_mime_ssl(self, mock_smtp, mock_smtp_ssl):
app.config["SMTP_SSL"] = True
mock_smtp.return_value = mock.Mock()
mock_smtp_ssl.return_value = mock.Mock()
utils.send_MIME_email("from", "to", MIMEMultipart(), app.config, dryrun=False)
assert not mock_smtp.called
mock_smtp_ssl.assert_called_with(
app.config["SMTP_HOST"], app.config["SMTP_PORT"]
)
@mock.patch("smtplib.SMTP_SSL")
@mock.patch("smtplib.SMTP")
def test_send_mime_noauth(self, mock_smtp, mock_smtp_ssl):
app.config["SMTP_USER"] = None
app.config["SMTP_PASSWORD"] = None
mock_smtp.return_value = mock.Mock()
mock_smtp_ssl.return_value = mock.Mock()
utils.send_MIME_email("from", "to", MIMEMultipart(), app.config, dryrun=False)
assert not mock_smtp_ssl.called
mock_smtp.assert_called_with(app.config["SMTP_HOST"], app.config["SMTP_PORT"])
assert not mock_smtp.login.called
@mock.patch("smtplib.SMTP_SSL")
@mock.patch("smtplib.SMTP")
def test_send_mime_dryrun(self, mock_smtp, mock_smtp_ssl):
utils.send_MIME_email("from", "to", MIMEMultipart(), app.config, dryrun=True)
assert not mock_smtp.called
assert not mock_smtp_ssl.called
if __name__ == "__main__":
unittest.main()