home-assistant/tests/components/binary_sensor/test_aurora.py
Paulus Schoutsen 08fe7c3ece
Pytest tests (#17750)
* Convert core tests

* Convert component tests to use pytest assert

* Lint 🤷‍♂️

* Fix test

* Fix 3 typos in docs
2018-10-24 12:10:05 +02:00

91 lines
2.9 KiB
Python

"""The tests for the Aurora sensor platform."""
import re
import unittest
import requests_mock
from homeassistant.components.binary_sensor import aurora
from tests.common import load_fixture, get_test_home_assistant
class TestAuroraSensorSetUp(unittest.TestCase):
"""Test the aurora platform."""
def setUp(self):
"""Initialize values for this testcase class."""
self.hass = get_test_home_assistant()
self.lat = 37.8267
self.lon = -122.423
self.hass.config.latitude = self.lat
self.hass.config.longitude = self.lon
self.entities = []
def tearDown(self): # pylint: disable=invalid-name
"""Stop everything that was started."""
self.hass.stop()
@requests_mock.Mocker()
def test_setup_and_initial_state(self, mock_req):
"""Test that the component is created and initialized as expected."""
uri = re.compile(
r"http://services\.swpc\.noaa\.gov/text/aurora-nowcast-map\.txt"
)
mock_req.get(uri, text=load_fixture('aurora.txt'))
entities = []
def mock_add_entities(new_entities, update_before_add=False):
"""Mock add entities."""
if update_before_add:
for entity in new_entities:
entity.update()
for entity in new_entities:
entities.append(entity)
config = {
"name": "Test",
"forecast_threshold": 75
}
aurora.setup_platform(self.hass, config, mock_add_entities)
aurora_component = entities[0]
assert len(entities) == 1
assert aurora_component.name == "Test"
assert \
aurora_component.device_state_attributes["visibility_level"] == '0'
assert aurora_component.device_state_attributes["message"] == \
"nothing's out"
assert not aurora_component.is_on
@requests_mock.Mocker()
def test_custom_threshold_works(self, mock_req):
"""Test that the config can take a custom forecast threshold."""
uri = re.compile(
r"http://services\.swpc\.noaa\.gov/text/aurora-nowcast-map\.txt"
)
mock_req.get(uri, text=load_fixture('aurora.txt'))
entities = []
def mock_add_entities(new_entities, update_before_add=False):
"""Mock add entities."""
if update_before_add:
for entity in new_entities:
entity.update()
for entity in new_entities:
entities.append(entity)
config = {
"name": "Test",
"forecast_threshold": 1
}
self.hass.config.longitude = 5
self.hass.config.latitude = 5
aurora.setup_platform(self.hass, config, mock_add_entities)
aurora_component = entities[0]
assert aurora_component.aurora_data.visibility_level == '5'
assert aurora_component.is_on