def test_relative_water_level():
s1 = MonitoringStation("station_1", "measure_id", "station_1", (-2.0, 4.0),
None, "river", "town")
s2 = MonitoringStation("station_2", "measure_id", "station_2", (-2.0, 4.0),
(1.0, 2.0), "river", "town")
s3 = MonitoringStation("station_3", "measure_id", "station_3", (-2.0, 4.0),
(1.0, 2.0), "river", "town")
s1.latest_level = None
s2.latest_level = 1.0
s3.latest_level = 4.0
#print(s2.typical_range)
#print(s2.relative_water_level())
assert s1.relative_water_level() == None
assert s2.relative_water_level() == 0
assert s3.relative_water_level() == 3
def test_relative_water_level():
#Create station
s_id = "test-s-id"
m_id = "test-m-id"
label = "some station"
coord = (-2.0, 4.0)
trange = (2, 3)
river = "River X"
town = "My Town"
s = MonitoringStation(s_id, m_id, label, coord, trange, river, town)
assert s.relative_water_level() is None
s.latest_level = s.typical_range[0]
assert round(s.relative_water_level()) == 0
s.latest_level = s.typical_range[1]
assert round(s.relative_water_level()) == 1
def test_relative_water_level():
s_id = "test-s-id"
m_id = "test-m-id"
label = "some station"
coord = (-2.0, 4.0)
river = "River X"
town = "My Town"
trange1 = (3, 1)
s1 = MonitoringStation(s_id, m_id, label, coord, trange1, river, town)
s1.latest_level = 1
assert s1.relative_water_level() is None
trange2 = (1, 3)
s2 = MonitoringStation(s_id, m_id, label, coord, trange2, river, town)
s2.latest_level = 1.4
expected_relative_water_level = 0.2
actual_relative_water_level = round(s2.relative_water_level(), 2)
assert expected_relative_water_level == actual_relative_water_level
def test_create_monitoring_station():
# Create a station
s_id = "test-s-id"
m_id = "test-m-id"
label = "some station"
coord = (-2.0, 4.0)
trange = (1, 3)
river = "Cam"
town = "My Town"
s = MonitoringStation(s_id, m_id, label, coord, trange, river, town)
s.latest_level = None
assert s.station_id == s_id
assert s.measure_id == m_id
assert s.name == label
assert s.coord == coord
assert s.typical_range == trange
assert s.river == river
assert s.town == town
assert s.typical_range_consistent() == False
assert s.relative_water_level() == None