core/tests/components/notify/test_file.py

63 lines
2.1 KiB
Python

"""The tests for the notify file platform."""
import os
import unittest
import tempfile
from unittest.mock import patch
from homeassistant.bootstrap import setup_component
import homeassistant.components.notify as notify
from homeassistant.components.notify import (
ATTR_TITLE_DEFAULT)
import homeassistant.util.dt as dt_util
from homeassistant.bootstrap import _setup_component
from tests.common import get_test_home_assistant
class TestNotifyFile(unittest.TestCase):
"""Test the file notify."""
def setUp(self): # pylint: disable=invalid-name
"""Setup things to be run when tests are started."""
self.hass = get_test_home_assistant()
def tearDown(self): # pylint: disable=invalid-name
""""Stop down everything that was started."""
self.hass.stop()
def test_bad_config(self):
"""Test set up the platform with bad/missing config."""
self.assertFalse(_setup_component(self.hass, notify.DOMAIN, {
'notify': {
'name': 'test',
'platform': 'file',
},
}))
@patch('homeassistant.util.dt.utcnow')
def test_notify_file(self, mock_utcnow):
"""Test the notify file output."""
mock_utcnow.return_value = dt_util.as_utc(dt_util.now())
with tempfile.TemporaryDirectory() as tempdirname:
filename = os.path.join(tempdirname, 'notify.txt')
message = 'one, two, testing, testing'
self.assertTrue(setup_component(self.hass, notify.DOMAIN, {
'notify': {
'name': 'test',
'platform': 'file',
'filename': filename,
'timestamp': False,
}
}))
title = '{} notifications (Log started: {})\n{}\n'.format(
ATTR_TITLE_DEFAULT,
dt_util.utcnow().isoformat(),
'-' * 80)
self.hass.services.call('notify', 'test', {'message': message},
blocking=True)
result = open(filename).read()
self.assertEqual(result, "{}{}\n".format(title, message))