def test_cannot_get_data_without_channel(self):
api = ThingSpeakApi(
key='ABCDEFGHIJKLMNOPQRST',
base_url='https://api.example.com:6666'
)
with responses.RequestsMock() as r_mock, \
pytest.raises(ConfigurationError):
data = api.get_data()
assert len(r_mock.calls) == 0
def test_get_data_connection_error(self):
api = ThingSpeakApi(
channel=666,
base_url='https://api.example.com:6666'
)
with responses.RequestsMock() as r_mock:
r_mock.add(
r_mock.GET,
'https://api.example.com:6666/channels/666/feed/last.json',
body=requests.exceptions.ConnectionError()
)
with pytest.raises(requests.exceptions.ConnectionError):
_ = api.get_data()
assert len(r_mock.calls) == 1
assert r_mock.calls[0].request.url == 'https://api.example.com:6666/channels/666/feed/last.json'
assert type(r_mock.calls[0].response) is requests.exceptions.ConnectionError
def test_can_get_data_without_key(self):
api = ThingSpeakApi(
channel=666,
base_url='https://api.example.com:6666'
)
with responses.RequestsMock() as r_mock:
r_mock.add(
r_mock.GET,
'https://api.example.com:6666/channels/666/feed/last.json',
json=canned_responses['last.json']
)
data = api.get_data()
assert len(r_mock.calls) == 1
the_request = r_mock.calls[0].request
assert the_request.url == 'https://api.example.com:6666/channels/666/feed/last.json'
assert 'X-THINGSPEAKAPIKEY' not in the_request.headers
assert data['created_at'] == '2016-01-27T20:52:10Z'
assert data['field1'] == '58.5 F'
