def test_geopoints_for(self):
ref_to_original = CityIDRegistry._get_lines
CityIDRegistry._get_lines = self._mock_get_lines_with_homonymies
# No matches
result = self._instance.geopoints_for('aaaaaaaaaa')
self.assertEqual(0, len(result))
# One match
expected = Location('Bologna', -83.250488, 30.57184, 2829449,
'IT').to_geopoint()
result = self._instance.geopoints_for("Bologna")
self.assertEqual(1, len(result))
self._assertGeopointsEqual(expected, result[0])
# Multiple matches
expected1 = Location('Abbans-Dessus', 5.88188, 47.120548, 3038800,
'FR').to_geopoint()
expected2 = Location('Abbans-Dessus', 5.88333, 47.116669, 6452202,
'FR').to_geopoint()
result = self._instance.geopoints_for("Abbans-Dessus")
self.assertEqual(2, len(result))
self._assertGeopointsEqual(expected1, result[0])
self._assertGeopointsEqual(expected2, result[1])
CityIDRegistry._get_lines = ref_to_original
def test_locations_for_restricted_to_country(self):
ref_to_original = CityIDRegistry._get_lines
CityIDRegistry._get_lines = self._mock_get_lines_with_homonymies
result = self._instance.locations_for("Abbeville", country='JP')
self.assertEquals(0, len(result))
result = self._instance.locations_for("Abbeville", country='US')
self.assertEquals(4, len(result))
self._assertLocationsEqual(
Location('Abbeville', -83.306824, 31.992121, 4178992, 'US'),
result[0])
self._assertLocationsEqual(
Location('Abbeville', -92.134293, 29.974649, 4314295, 'US'),
result[1])
self._assertLocationsEqual(
Location('Abbeville', -82.379013, 34.178169, 4568985, 'US'),
result[2])
self._assertLocationsEqual(
Location('Abbeville', -85.250488, 31.57184, 4829449, 'US'),
result[3])
result = self._instance.locations_for("Abbeville", country='FR')
self.assertEquals(1, len(result))
self._assertLocationsEqual(
Location("Abbeville", 1.83333, 50.099998, 3038789, 'FR'),
result[0])
CityIDRegistry._get_lines = ref_to_original
def locations_for(self, city_name, country=None, matching='nocase'):
"""
Returns a list of Location objects corresponding to
the int IDs and relative toponyms and 2-chars country of the cities
matching the provided city name.
The rule for identifying matchings is according to the provided
`matching` parameter value.
If `country` is provided, the search is restricted to the cities of
the specified country.
:param country: two character str representing the country where to
search for the city. Defaults to `None`, which means: search in all
countries.
:param matching: str among `exact` (literal, case-sensitive matching),
`nocase` (literal, case-insensitive matching) and `like` (matches cities
whose name contains as a substring the string fed to the function, no
matter the case). Defaults to `nocase`.
:raises ValueError if the value for `matching` is unknown
:return: list of `webapi25.location.Location` objects
"""
if not city_name:
return []
if matching not in self.MATCHINGS:
raise ValueError("Unknown type of matching: "
"allowed values are %s" %
", ".join(self.MATCHINGS))
if country is not None and len(country) != 2:
raise ValueError("Country must be a 2-char string")
splits = self._filter_matching_lines(city_name, country, matching)
return [
Location(item[0], float(item[3]), float(item[2]), int(item[1]),
item[4]) for item in splits
]
def test_locations_for_matching_criteria(self):
original_get_lines = CityIDRegistry._get_lines
original_get_all_lines = CityIDRegistry._get_all_lines
CityIDRegistry._get_lines = self._mock_get_lines_with_homonymies
CityIDRegistry._get_all_lines = self._mock_get_all_lines
# look for an empty name
result = self._instance.locations_for("")
self.assertEquals(0, len(result))
expected = Location('Bologna', -83.250488, 30.57184, 2829449, 'IT')
# case sensitive
result = self._instance.locations_for("bologna", matching='exact')
self.assertEquals(0, len(result))
result = self._instance.locations_for("Bologna", matching='exact')
self.assertEquals(1, len(result))
self._assertLocationsEqual(expected, result[0])
# case insensitive
result = self._instance.locations_for("bologna", matching='nocase')
self.assertEquals(1, len(result))
self._assertLocationsEqual(expected, result[0])
result = self._instance.locations_for("Bologna", matching='nocase')
self.assertEquals(1, len(result))
self._assertLocationsEqual(expected, result[0])
# like
expected1 = Location('Abbans-Dessus', 5.88188, 47.120548, 3038800,
'FR')
expected2 = Location('Abbans-Dessus', 5.88333, 47.116669, 6452202,
'FR')
result = self._instance.locations_for("abbans", matching='like')
self.assertEquals(2, len(result))
self._assertLocationsEqual(expected1, result[0])
self._assertLocationsEqual(expected2, result[1])
result = self._instance.locations_for("Dessus", matching='like')
self.assertEquals(2, len(result))
self._assertLocationsEqual(expected1, result[0])
self._assertLocationsEqual(expected2, result[1])
CityIDRegistry._get_lines = original_get_lines
CityIDRegistry._get_all_lines = original_get_all_lines
class TestObservation(unittest.TestCase):
__test_reception_time = 1234567
__test_iso_reception_time = "1970-01-15 06:56:07+00"
__test_date_reception_time = datetime.strptime(
__test_iso_reception_time,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_location = Location('test', 12.3, 43.7, 987, 'UK')
__test_weather = Weather(1378459200, 1378496400, 1378449600, 67,
{"all": 20}, {"all": 0}, {
"deg": 252.002,
"speed": 1.100
}, 57, {
"press": 1030.119,
"sea_level": 1038.589
}, {
"temp": 294.199,
"temp_kf": -1.899,
"temp_max": 296.098,
"temp_min": 294.199
}, "Clouds", "Overcast clouds", 804, "04d", 1000,
300.0, 298.0, 296.0)
__test_instance = Observation(__test_reception_time, __test_location,
__test_weather)
def test_init_fails_when_reception_time_is_negative(self):
self.assertRaises(ValueError, Observation, -1234567, \
self.__test_location, self.__test_weather)
def test_getters_return_expected_data(self):
self.assertEqual(self.__test_instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_location(),
self.__test_location)
self.assertEqual(self.__test_instance.get_weather(),
self.__test_weather)
def test_returning_different_formats_for_reception_time(self):
self.assertEqual(self.__test_instance.get_reception_time(timeformat='iso'), \
self.__test_iso_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='unix'), \
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='date'), \
self.__test_date_reception_time)
# Test JSON and XML comparisons by ordering strings (this overcomes
# interpeter-dependant serialization of XML/JSON objects)
def test_to_JSON(self):
ordered_base_json = ''.join(sorted(OBSERVATION_JSON_DUMP))
ordered_actual_json = ''.join(sorted(self.__test_instance.to_JSON()))
self.assertEqual(ordered_base_json, ordered_actual_json)
def test_to_XML(self):
ordered_base_xml = ''.join(sorted(OBSERVATION_XML_DUMP))
ordered_actual_xml = ''.join(sorted(self.__test_instance.to_XML()))
self.assertEqual(ordered_base_xml, ordered_actual_xml)
def test_getters_return_expected_data(self):
instance = Location(self.__test_name, self.__test_lon, self.__test_lat,
self.__test_ID, self.__test_country)
self.assertEqual(instance.get_name(), self.__test_name)
self.assertEqual(instance.get_lon(), self.__test_lon)
self.assertEqual(instance.get_lat(), self.__test_lat)
self.assertEqual(instance.get_ID(), self.__test_ID)
self.assertEqual(instance.get_country(), self.__test_country)
def to_geopoint(self):
loc_1 = Location(self.__test_name, None, self.__test_lat,
self.__test_ID, self.__test_country)
loc_2 = Location(self.__test_name, self.__test_lon, None,
self.__test_ID, self.__test_country)
loc_3 = Location(self.__test_name, self.__test_lon, self.__test_lat,
self.__test_ID, self.__test_country)
self.assertIsNone(loc_1.to_geopoint())
self.assertIsNone(loc_2.to_geopoint())
result = loc_3.to_geopoint()
self.assertTrue(isinstance(result, Point))
expected_geojson = json.dumps({
"coordinates": [12.3, 43.7],
"type": "Point"
})
self.assertEqual(sorted(expected_geojson), sorted(result.geojson()))
def test_location_for(self):
expected = Location('dongen', 4.938890, 51.626671, 2756723, 'NL')
result = self._instance.location_for('dongen')
self.assertEqual(result.get_name(), expected.get_name())
self.assertEqual(result.get_country(), expected.get_country())
self.assertEqual(result.get_ID(), expected.get_ID())
self.assertEqual(result.get_lat(), expected.get_lat())
self.assertEqual(result.get_lon(), expected.get_lon())
self.assertTrue(self._instance.location_for('aaaaaaaaaa') is None)
def test_locations_for_with_commas_in_city_names(self):
ref_to_original = CityIDRegistry._get_lines
CityIDRegistry._get_lines = self._mock_test_file_contents_with_commas_in_names
result = self._instance.locations_for("Thale, Stadt")
self.assertEquals(1, len(result))
self._assertLocationsEqual(
Location('Thale, Stadt', 11.058, 51.7528, 6550950, 'DE'),
result[0])
CityIDRegistry._get_lines = ref_to_original
def test_getters_return_expected_data(self):
instance = Location(self.__test_name, self.__test_lon, self.__test_lat,
self.__test_ID, self.__test_country)
self.assertEqual(instance.get_name(), self.__test_name)
self.assertEqual(instance.get_lon(), self.__test_lon)
self.assertEqual(instance.get_lat(), self.__test_lat)
self.assertEqual(instance.get_ID(), self.__test_ID)
self.assertEqual(instance.get_country(), self.__test_country)
def test_location_for(self):
expected = Location('dongen', 4.938890, 51.626671, 2756723L, 'NL')
result = self._instance.location_for('dongen')
self.assertEqual(result.get_name(), expected.get_name())
self.assertEqual(result.get_country(), expected.get_country())
self.assertEqual(result.get_ID(), expected.get_ID())
self.assertEqual(result.get_lat(), expected.get_lat())
self.assertEqual(result.get_lon(), expected.get_lon())
self.assertTrue(self._instance.location_for('aaaaaaaaaa') is None)
def test_location_for(self):
ref_to_original = CityIDRegistry._get_lines
CityIDRegistry._get_lines = self._mock_get_lines
expected = Location('dongdu', 117.699997, 35.849998, 1812597, 'CN')
result_1 = self._instance.location_for('dongdu')
result_2 = self._instance.location_for('aaaaaaaaaa')
CityIDRegistry._get_lines = ref_to_original
self.assertEqual(result_1.get_name(), expected.get_name())
self.assertEqual(result_1.get_country(), expected.get_country())
self.assertEqual(result_1.get_ID(), expected.get_ID())
self.assertEqual(result_1.get_lat(), expected.get_lat())
self.assertEqual(result_1.get_lon(), expected.get_lon())
self.assertTrue(result_2 is None)
def test_location_for(self):
ref_to_original = CityIDRegistry._get_lines
CityIDRegistry._get_lines = self._mock_get_lines
expected = Location('dongen', 4.938890, 51.626671, 2756723, 'NL')
result_1 = self._instance.location_for('dongen')
result_2 = self._instance.location_for('aaaaaaaaaa')
CityIDRegistry._get_lines = ref_to_original
self.assertEqual(result_1.get_name(), expected.get_name())
self.assertEqual(result_1.get_country(), expected.get_country())
self.assertEqual(result_1.get_ID(), expected.get_ID())
self.assertEqual(result_1.get_lat(), expected.get_lat())
self.assertEqual(result_1.get_lon(), expected.get_lon())
self.assertTrue(result_2 is None)
def location_for(self, city_name):
"""
Returns the *Location* object corresponding to the provided city name.
:param city_name: the city name you want a *Location* for
:type city_name: str
:returns: a *Location* instance or ``None`` if the lookup fails
"""
line = self._lookup_line_by_city_name(city_name)
if line is None:
return None
tokens = line.split(",")
return Location(tokens[0], float(tokens[3]), float(tokens[2]),
int(tokens[1]), 'NL')
def test_locations_for(self):
expected1 = Location('Abbans-Dessus', 5.88188, 47.120548, 3038800,
'FR')
expected2 = Location('Abbans-Dessus', 5.88333, 47.116669, 6452202,
'FR')
result = self._instance.locations_for("Abbans-Dessus")
self.assertEquals(2, len(result))
for l in result:
self.assertTrue(isinstance(l, Location))
self.assertTrue(
l.get_ID() in [expected1.get_ID(),
expected2.get_ID()])
def test_location_for(self):
ref_to_original = CityIDRegistry._get_lines
CityIDRegistry._get_lines = self._mock_get_lines
expected = Location('dongen', 4.938890, 51.626671, 2756723, 'NL')
result_1 = self._instance.location_for('dongen')
result_2 = self._instance.location_for('aaaaaaaaaa')
CityIDRegistry._get_lines = ref_to_original
self.assertEqual(result_1.get_name(), expected.get_name())
self.assertEqual(result_1.get_country(), expected.get_country())
self.assertEqual(result_1.get_ID(), expected.get_ID())
self.assertEqual(result_1.get_lat(), expected.get_lat())
self.assertEqual(result_1.get_lon(), expected.get_lon())
self.assertTrue(result_2 is None)
def location_for(self, city_name):
"""
Returns the *Location* object corresponding to the first city found
that matches the provided city name. The lookup is case insensitive.
:param city_name: the city name you want a *Location* for
:type city_name: str
:returns: a *Location* instance or ``None`` if the lookup fails
.. deprecated:: 3.0.0
Use :func:`locations_for` instead.
"""
line = self._lookup_line_by_city_name(city_name)
if line is None:
return None
tokens = line.split(",")
return Location(tokens[0], float(tokens[3]), float(tokens[2]),
int(tokens[1]), tokens[4])
class TestObservation(unittest.TestCase):
__test_reception_time = 1234567
__test_iso_reception_time = "1970-01-15 06:56:07+00"
__test_location = Location('test', 12.3, 43.7, 987, 'UK')
__test_weather = Weather(1378459200, 1378496400, 1378449600, 67, {"all": 20},
{"all": 0}, {"deg": 252.002, "speed": 1.100}, 57,
{"press": 1030.119, "sea_level": 1038.589},
{"temp": 294.199, "temp_kf": -1.899, "temp_max": 296.098,
"temp_min": 294.199
},
"Clouds", "Overcast clouds", 804, "04d", 1000, 300.0, 298.0, 296.0)
__test_instance = Observation(__test_reception_time, __test_location,
__test_weather)
def test_init_fails_when_reception_time_is_negative(self):
self.assertRaises(ValueError, Observation, -1234567, \
self.__test_location, self.__test_weather)
def test_getters_return_expected_data(self):
self.assertEqual(self.__test_instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_location(),
self.__test_location)
self.assertEqual(self.__test_instance.get_weather(),
self.__test_weather)
def test_returning_different_formats_for_reception_time(self):
self.assertEqual(self.__test_instance.get_reception_time(timeformat='iso'), \
self.__test_iso_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='unix'), \
self.__test_reception_time)
# Only test to_JSON and to_XML functions when running Python 2.7
from sys import version_info
if version_info[0] < 3:
def test_to_JSON(self):
self.assertEqual(OBSERVATION_JSON_DUMP, self.__test_instance.to_JSON())
def test_to_XML(self):
self.assertEqual(OBSERVATION_XML_DUMP, self.__test_instance.to_XML())
class TestUVIndex(unittest.TestCase):
__test_reception_time = 1475283600
__test_iso_reception_time = "2016-10-01 01:00:00+00"
__test_date_reception_time = datetime.strptime(
__test_iso_reception_time,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_reference_time = 1234567
__test_iso_reference_time = "1970-01-15 06:56:07+00"
__test_date_reference_time = datetime.strptime(
__test_iso_reference_time,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_location = Location('test', 12.3, 43.7, 987, 'UK')
__test_uv_intensity = 6.8
__test_exposure_risk = 'high'
__test_instance = UVIndex(__test_reference_time, __test_location,
__test_uv_intensity, __test_reception_time)
def test_init_fails_when_reference_time_is_negative(self):
self.assertRaises(ValueError, UVIndex, -1234567, self.__test_location,
self.__test_uv_intensity, self.__test_reception_time)
def test_init_fails_when_reception_time_is_negative(self):
self.assertRaises(ValueError, UVIndex, self.__test_reference_time,
self.__test_location, self.__test_uv_intensity,
-1234567)
def test_init_fails_when_uv_intensity_is_negative(self):
self.assertRaises(ValueError, UVIndex, self.__test_reference_time,
self.__test_location, -8.9,
self.__test_reception_time)
def test_getters_return_expected_data(self):
self.assertEqual(self.__test_instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_reference_time(),
self.__test_reference_time)
self.assertEqual(self.__test_instance.get_location(),
self.__test_location)
self.assertEqual(self.__test_instance.get_value(),
self.__test_uv_intensity)
self.assertEqual(self.__test_instance.get_exposure_risk(),
self.__test_exposure_risk)
def test_returning_different_formats_for_reception_time(self):
self.assertEqual(self.__test_instance.get_reception_time(timeformat='iso'), \
self.__test_iso_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='unix'), \
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='date'), \
self.__test_date_reception_time)
def test_returning_different_formats_for_reference_time(self):
self.assertEqual(self.__test_instance.get_reference_time(timeformat='iso'), \
self.__test_iso_reference_time)
self.assertEqual(self.__test_instance.get_reference_time(timeformat='unix'), \
self.__test_reference_time)
self.assertEqual(self.__test_instance.get_reference_time(timeformat='date'), \
self.__test_date_reference_time)
def test_uv_intensity_to_exposure_risk(self):
self.assertEqual(uv_intensity_to_exposure_risk(0.5), 'low')
self.assertEqual(uv_intensity_to_exposure_risk(3.5), 'moderate')
self.assertEqual(uv_intensity_to_exposure_risk(6.5), 'high')
self.assertEqual(uv_intensity_to_exposure_risk(8.5), 'very high')
self.assertEqual(uv_intensity_to_exposure_risk(30.5), 'extreme')
# Test JSON and XML comparisons by ordering strings (this overcomes
# interpeter-dependant serialization of XML/JSON objects)
def test_to_JSON(self):
ordered_base_json = ''.join(sorted(UVINDEX_JSON_DUMP))
ordered_actual_json = ''.join(sorted(self.__test_instance.to_JSON()))
self.assertEqual(ordered_base_json, ordered_actual_json)
def test_to_XML(self):
ordered_base_xml = ''.join(sorted(UVINDEX_XML_DUMP))
ordered_actual_xml = ''.join(sorted(self.__test_instance.to_XML()))
self.assertEqual(ordered_base_xml, ordered_actual_xml)
class TestForecast(unittest.TestCase):
__test_reception_time = 1234567
__test_iso_reception_time = "1970-01-15 06:56:07+00"
__test_date_reception_time = datetime.strptime(
__test_iso_reception_time,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_location = Location('test', 12.3, 43.7, 987, 'IT')
__test_weathers = [
Weather(1378459200, 1378496400, 1378449600, 67, {"all": 20},
{"all": 0}, {
"deg": 252.002,
"speed": 1.100
}, 57, {
"press": 1030.119,
"sea_level": 1038.589
}, {
"temp": 294.199,
"temp_kf": -1.899,
"temp_max": 296.098,
"temp_min": 294.199
}, "Clouds", "Overcast clouds", 804, "04d", 1000, 300.0, 298.0,
296.0),
Weather(1378459690, 1378496480, 1378449510, 23, {"all": 10},
{"all": 0}, {
"deg": 103.4,
"speed": 4.2
}, 12, {
"press": 1070.119,
"sea_level": 1078.589
}, {
"temp": 297.199,
"temp_kf": -1.899,
"temp_max": 299.0,
"temp_min": 295.6
}, "Clear", "Sky is clear", 804, "02d", 1000, 300.0, 298.0,
296.0)
]
__test_n_weathers = len(__test_weathers)
__test_instance = Forecast("daily", __test_reception_time, __test_location,
__test_weathers)
def test_actualize(self):
weathers = [
Weather(1378459200, 1378496400, 1378449600, 67, {"all": 20},
{"all": 0}, {
"deg": 252.002,
"speed": 1.100
}, 57, {
"press": 1030.119,
"sea_level": 1038.589
}, {
"temp": 294.199,
"temp_kf": -1.899,
"temp_max": 296.098,
"temp_min": 294.199
}, "Clouds", "Overcast clouds", 804, "04d", 1000, 300.0,
298.0, 296.0),
# will this time ever be reached?
Weather(9999999999, 1378496480, 1378449510, 23, {"all": 10},
{"all": 0}, {
"deg": 103.4,
"speed": 4.2
}, 12, {
"press": 1070.119,
"sea_level": 1078.589
}, {
"temp": 297.199,
"temp_kf": -1.899,
"temp_max": 299.0,
"temp_min": 295.6
}, "Clear", "Sky is clear", 804, "02d", 1000, 300.0, 298.0,
296.0)
]
f = Forecast("daily", self.__test_reception_time, self.__test_location,
weathers)
self.assertEqual(2, len(f))
f.actualize()
self.assertEqual(1, len(f))
def test_init_fails_when_reception_time_is_negative(self):
self.assertRaises(ValueError, Forecast, "3h", -1234567,
self.__test_location, self.__test_weathers)
def test_get(self):
index = 1
self.assertEqual(self.__test_weathers[index],
self.__test_instance.get(index))
def test_accessors_interval_property(self):
former_interval = self.__test_instance.get_interval()
self.__test_instance.set_interval("3h")
result = self.__test_instance.get_interval()
self.__test_instance.set_interval(former_interval)
self.assertEqual("3h", result)
def test_getters_return_expected_3h_data(self):
"""
Test either for "3h" forecast and "daily" ones
"""
instance = Forecast("3h", self.__test_reception_time,
self.__test_location, self.__test_weathers)
self.assertEqual(instance.get_interval(), "3h")
self.assertEqual(instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(instance.get_location(), self.__test_location)
self.assertEqual(instance.get_weathers(), self.__test_weathers)
def test_getters_return_expected_daily_data(self):
instance = Forecast("daily", self.__test_reception_time,
self.__test_location, self.__test_weathers)
self.assertEqual(instance.get_interval(), "daily")
self.assertEqual(instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(instance.get_location(), self.__test_location)
self.assertEqual(instance.get_weathers(), self.__test_weathers)
def test_returning_different_formats_for_reception_time(self):
instance = self.__test_instance
self.assertEqual(instance.get_reception_time(timeformat='iso'),
self.__test_iso_reception_time)
self.assertEqual(instance.get_reception_time(timeformat='unix'),
self.__test_reception_time)
self.assertEqual(instance.get_reception_time(timeformat='date'),
self.__test_date_reception_time)
def test_count_weathers(self):
instance = self.__test_instance
self.assertEqual(instance.count_weathers(), self.__test_n_weathers)
def test_forecast_iterator(self):
instance = self.__test_instance
counter = 0
for weather in instance:
self.assertTrue(isinstance(weather, Weather))
counter += 1
self.assertEqual(instance.count_weathers(), counter)
def test__len__(self):
self.assertEqual(len(self.__test_instance), len(self.__test_weathers))
# Test JSON and XML comparisons by ordering strings (this overcomes
# interpeter-dependant serialization of XML/JSON objects)
def test_to_JSON(self):
ordered_base_json = ''.join(sorted(FORECAST_JSON_DUMP))
ordered_actual_json = ''.join(sorted(self.__test_instance.to_JSON()))
self.assertEqual(ordered_base_json, ordered_actual_json)
def test_to_XML(self):
ordered_base_xml = ''.join(sorted(FORECAST_XML_DUMP))
ordered_actual_xml = ''.join(sorted(self.__test_instance.to_XML()))
self.assertEqual(ordered_base_xml, ordered_actual_xml)
class TestSO2Index(unittest.TestCase):
__test_reception_time = 1475283600
__test_iso_reception_time = "2016-10-01 01:00:00+00"
__test_date_reception_time = datetime.strptime(
__test_iso_reception_time,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_reference_time = 1234567
__test_iso_reference_time = "1970-01-15 06:56:07+00"
__test_date_reference_time = datetime.strptime(
__test_iso_reference_time,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_location = Location('test', 12.3, 43.7, 987, 'UK')
__test_so2_samples = [{
"precision": -4.999999987376214e-7,
"pressure": 1000,
"value": 8.168363052618588e-8
}, {
"precision": -4.999999987376214e-7,
"pressure": 681.2920532226562,
"value": 8.686949115599418e-8
}, {
"precision": -4.999999987376214e-7,
"pressure": 464.15887451171875,
"value": 8.871462853221601e-8
}]
__test_interval = 'day'
__test_instance = SO2Index(__test_reference_time, __test_location,
__test_interval, __test_so2_samples,
__test_reception_time)
def test_init_fails_when_reference_time_is_negative(self):
self.assertRaises(ValueError, SO2Index, -1234567, self.__test_location,
self.__test_interval, self.__test_so2_samples,
self.__test_reception_time)
def test_init_fails_when_reception_time_is_negative(self):
self.assertRaises(ValueError, SO2Index, self.__test_reference_time,
self.__test_location, self.__test_interval,
self.__test_so2_samples, -1234567)
def test_init_fails_when_so2_samples_is_not_a_list(self):
self.assertRaises(ValueError, SO2Index, self.__test_reference_time,
self.__test_location, self.__test_interval, 'test',
self.__test_reception_time)
def test_getters_return_expected_data(self):
self.assertEqual(self.__test_instance.get_reference_time(),
self.__test_reference_time)
self.assertEqual(self.__test_instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_location(),
self.__test_location)
result = self.__test_instance.get_so2_samples()
self.assertEqual(self.__test_so2_samples, result)
self.assertEqual(self.__test_instance.get_interval(),
self.__test_interval)
def test_returning_different_formats_for_reference_time(self):
self.assertEqual(self.__test_instance.get_reference_time(timeformat='iso'), \
self.__test_iso_reference_time)
self.assertEqual(self.__test_instance.get_reference_time(timeformat='unix'), \
self.__test_reference_time)
self.assertEqual(self.__test_instance.get_reference_time(timeformat='date'), \
self.__test_date_reference_time)
def test_returning_different_formats_for_reception_time(self):
self.assertEqual(self.__test_instance.get_reception_time(timeformat='iso'), \
self.__test_iso_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='unix'), \
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='date'), \
self.__test_date_reception_time)
def test_is_forecast(self):
self.assertFalse(self.__test_instance.is_forecast())
in_a_year = _datetime_to_UNIXtime(datetime.utcnow()) + 31536000
uvindex = SO2Index(in_a_year, self.__test_location,
self.__test_interval, [],
self.__test_reception_time)
self.assertTrue(uvindex.is_forecast())
# Test JSON and XML comparisons by ordering strings (this overcomes
# interpeter-dependant serialization of XML/JSON objects)
def test_to_JSON(self):
ordered_base_json = ''.join(sorted(SO2INDEX_JSON_DUMP))
ordered_actual_json = ''.join(sorted(self.__test_instance.to_JSON()))
self.assertEqual(ordered_base_json, ordered_actual_json)
def test_to_XML(self):
ordered_base_xml = ''.join(sorted(SO2INDEX_XML_DUMP))
ordered_actual_xml = ''.join(sorted(self.__test_instance.to_XML()))
self.assertEqual(ordered_base_xml, ordered_actual_xml)
class TestForecast(unittest.TestCase):
__test_reception_time = 1234567
__test_iso_reception_time = "1970-01-15 06:56:07+00"
__test_location = Location('test', 12.3, 43.7, 987, 'IT')
__test_weathers = [
Weather(1378459200, 1378496400, 1378449600, 67, {"all": 20},
{"all": 0}, {
"deg": 252.002,
"speed": 1.100
}, 57, {
"press": 1030.119,
"sea_level": 1038.589
}, {
"temp": 294.199,
"temp_kf": -1.899,
"temp_max": 296.098,
"temp_min": 294.199
}, "Clouds", "Overcast clouds", 804, "04d", 1000, 300.0, 298.0,
296.0),
Weather(1378459690, 1378496480, 1378449510, 23, {"all": 10},
{"all": 0}, {
"deg": 103.4,
"speed": 4.2
}, 12, {
"press": 1070.119,
"sea_level": 1078.589
}, {
"temp": 297.199,
"temp_kf": -1.899,
"temp_max": 299.0,
"temp_min": 295.6
}, "Clear", "Sky is clear", 804, "02d", 1000, 300.0, 298.0,
296.0)
]
__test_n_weathers = len(__test_weathers)
__test_instance = Forecast("daily", __test_reception_time, __test_location,
__test_weathers)
def test_init_fails_when_reception_time_is_negative(self):
self.assertRaises(ValueError, Forecast, "3h", -1234567,
self.__test_location, self.__test_weathers)
def test_get(self):
index = 1
self.assertEqual(self.__test_weathers[index],
self.__test_instance.get(index))
def test_accessors_interval_property(self):
former_interval = self.__test_instance.get_interval()
self.__test_instance.set_interval("3h")
result = self.__test_instance.get_interval()
self.__test_instance.set_interval(former_interval)
self.assertEqual("3h", result)
def test_getters_return_expected_3h_data(self):
"""
Test either for "3h" forecast and "daily" ones
"""
instance = Forecast("3h", self.__test_reception_time,
self.__test_location, self.__test_weathers)
self.assertEqual(instance.get_interval(), "3h")
self.assertEqual(instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(instance.get_location(), self.__test_location)
self.assertEqual(instance.get_weathers(), self.__test_weathers)
def test_getters_return_expected_daily_data(self):
instance = Forecast("daily", self.__test_reception_time,
self.__test_location, self.__test_weathers)
self.assertEqual(instance.get_interval(), "daily")
self.assertEqual(instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(instance.get_location(), self.__test_location)
self.assertEqual(instance.get_weathers(), self.__test_weathers)
def test_returning_different_formats_for_reception_time(self):
instance = self.__test_instance
self.assertEqual(instance.get_reception_time(timeformat='iso'),
self.__test_iso_reception_time)
self.assertEqual(instance.get_reception_time(timeformat='unix'),
self.__test_reception_time)
def test_count_weathers(self):
instance = self.__test_instance
self.assertEqual(instance.count_weathers(), self.__test_n_weathers)
def test_forecast_iterator(self):
instance = self.__test_instance
counter = 0
for weather in instance:
self.assertTrue(isinstance(weather, Weather))
counter += 1
self.assertEqual(instance.count_weathers(), counter)
def test__len__(self):
self.assertEqual(len(self.__test_instance), len(self.__test_weathers))
# Only test to_JSON and to_XML functions when running Python 2.7
from sys import version_info
if version_info[0] < 3:
def test_to_JSON(self):
self.assertEqual(FORECAST_JSON_DUMP,
self.__test_instance.to_JSON())
def test_to_XML(self):
self.assertEqual(FORECAST_XML_DUMP, self.__test_instance.to_XML())
class TestLocation(unittest.TestCase):
__test_name = 'London'
__test_lon = 12.3
__test_lat = 43.7
__test_ID = 1234
__test_country = 'UK'
__test_instance = Location(__test_name, __test_lon, __test_lat, __test_ID,
__test_country)
def test_init_fails_when_lat_or_lon_are_none(self):
self.assertRaises(ValueError, Location, 'London', None, 43.7, 1234)
self.assertRaises(ValueError, Location, 'London', 200.0, None, 1234)
def test_init_fails_when_coordinates_are_out_of_bounds(self):
"""
Test failure when providing: lon < -180, lon > 180, lat < -90, lat > 90
"""
self.assertRaises(ValueError, Location, 'London', -200.0, 43.7, 1234)
self.assertRaises(ValueError, Location, 'London', 200.0, 43.7, 1234)
self.assertRaises(ValueError, Location, 'London', 12.3, -100.0, 1234)
self.assertRaises(ValueError, Location, 'London', 12.3, 100.0, 1234)
def test_from_dictionary(self):
dict1 = {
"coord": {
"lon": -0.12574,
"lat": 51.50853
},
"id": 2643743,
"name": "London",
"cnt": 9
}
dict2 = {
"city": {
"coord": {
"lat": 51.50853,
"lon": -0.125739
},
"country": "GB",
"id": 2643743,
"name": "London",
"population": 1000000
}
}
dict3 = {"station": {"coord": {"lon": -90.47, "lat": 39.38}}}
result1 = location_from_dictionary(dict1)
result2 = location_from_dictionary(dict2)
result3 = location_from_dictionary(dict3)
self.assertTrue(isinstance(result1, Location))
self.assertTrue(isinstance(result2, Location))
self.assertFalse(result1.get_country() is not None)
self.assertTrue(result1.get_ID() is not None)
self.assertTrue(result1.get_lat() is not None)
self.assertTrue(result1.get_lon() is not None)
self.assertTrue(result1.get_name() is not None)
self.assertTrue(result2.get_country() is not None)
self.assertTrue(result2.get_ID() is not None)
self.assertTrue(result2.get_lat() is not None)
self.assertTrue(result2.get_lon() is not None)
self.assertTrue(result2.get_name() is not None)
self.assertTrue(result3.get_lat() is not None)
self.assertTrue(result3.get_lon() is not None)
self.assertTrue(result3.get_country() is None)
self.assertTrue(result3.get_name() is None)
self.assertTrue(result3.get_ID() is None)
def test_from_dictionary_holds_the_lack_of_geocoords(self):
dict1 = {"station": {"coord": {}}}
dict2 = {"coord": {}}
result1 = location_from_dictionary(dict1)
self.assertTrue(isinstance(result1, Location))
self.assertEqual(result1.get_lat(), 0.0)
self.assertEqual(result1.get_lon(), 0.0)
self.assertTrue(result1.get_country() is None)
self.assertTrue(result1.get_name() is None)
self.assertTrue(result1.get_ID() is None)
result2 = location_from_dictionary(dict2)
self.assertTrue(isinstance(result2, Location))
self.assertEqual(result2.get_lat(), 0.0)
self.assertEqual(result2.get_lon(), 0.0)
self.assertTrue(result2.get_country() is None)
self.assertTrue(result2.get_name() is None)
self.assertTrue(result2.get_ID() is None)
def test_getters_return_expected_data(self):
instance = Location(self.__test_name, self.__test_lon, self.__test_lat,
self.__test_ID, self.__test_country)
self.assertEqual(instance.get_name(), self.__test_name)
self.assertEqual(instance.get_lon(), self.__test_lon)
self.assertEqual(instance.get_lat(), self.__test_lat)
self.assertEqual(instance.get_ID(), self.__test_ID)
self.assertEqual(instance.get_country(), self.__test_country)
def to_geopoint(self):
loc_1 = Location(self.__test_name, None, self.__test_lat,
self.__test_ID, self.__test_country)
loc_2 = Location(self.__test_name, self.__test_lon, None,
self.__test_ID, self.__test_country)
loc_3 = Location(self.__test_name, self.__test_lon, self.__test_lat,
self.__test_ID, self.__test_country)
self.assertIsNone(loc_1.to_geopoint())
self.assertIsNone(loc_2.to_geopoint())
result = loc_3.to_geopoint()
self.assertTrue(isinstance(result, Point))
expected_geojson = json.dumps({
"coordinates": [12.3, 43.7],
"type": "Point"
})
self.assertEqual(sorted(expected_geojson), sorted(result.geojson()))
# Test JSON and XML comparisons by ordering strings (this overcomes
# interpeter-dependant serialization of XML/JSON objects
def test_to_JSON(self):
ordered_base_json = ''.join(sorted(LOCATION_JSON_DUMP))
ordered_actual_json = ''.join(sorted(self.__test_instance.to_JSON()))
self.assertEqual(ordered_base_json, ordered_actual_json)
def test_to_XML(self):
ordered_base_xml = ''.join(sorted(LOCATION_XML_DUMP))
ordered_actual_xml = ''.join(sorted(self.__test_instance.to_XML()))
self.assertEqual(ordered_base_xml, ordered_actual_xml)
class TestOzone(unittest.TestCase):
__test_reception_time = 1475283600
__test_iso_reception_time = "2016-10-01 01:00:00+00"
__test_date_reception_time = datetime.strptime(
__test_iso_reception_time,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_reference_time = 1234567
__test_iso_reference_time = "1970-01-15 06:56:07+00"
__test_date_reference_time = datetime.strptime(
__test_iso_reference_time,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_location = Location('test', 12.3, 43.7, 987, 'UK')
__test_du_value = 6.8
__test_interval = 'day'
__test_exposure_risk = 'high'
__test_instance = Ozone(__test_reference_time, __test_location,
__test_interval, __test_du_value,
__test_reception_time)
def test_init_fails_when_reference_time_is_negative(self):
self.assertRaises(ValueError, Ozone, -1234567, self.__test_location,
self.__test_interval, self.__test_du_value,
self.__test_reception_time)
def test_init_fails_when_reception_time_is_negative(self):
self.assertRaises(ValueError, Ozone, self.__test_reference_time,
self.__test_location, self.__test_interval,
self.__test_du_value, -1234567)
def test_init_fails_when_uv_intensity_is_negative(self):
self.assertRaises(ValueError, Ozone, self.__test_reference_time,
self.__test_location, self.__test_interval, -8.9,
self.__test_reception_time)
def test_getters_return_expected_data(self):
self.assertEqual(self.__test_instance.get_reception_time(),
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_reference_time(),
self.__test_reference_time)
self.assertEqual(self.__test_instance.get_location(),
self.__test_location)
self.assertEqual(self.__test_instance.get_du_value(),
self.__test_du_value)
self.assertEqual(self.__test_instance.get_interval(),
self.__test_interval)
def test_returning_different_formats_for_reception_time(self):
self.assertEqual(self.__test_instance.get_reception_time(timeformat='iso'), \
self.__test_iso_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='unix'), \
self.__test_reception_time)
self.assertEqual(self.__test_instance.get_reception_time(timeformat='date'), \
self.__test_date_reception_time)
def test_returning_different_formats_for_reference_time(self):
self.assertEqual(self.__test_instance.get_reference_time(timeformat='iso'), \
self.__test_iso_reference_time)
self.assertEqual(self.__test_instance.get_reference_time(timeformat='unix'), \
self.__test_reference_time)
self.assertEqual(self.__test_instance.get_reference_time(timeformat='date'), \
self.__test_date_reference_time)
def test_is_forecast(self):
self.assertFalse(self.__test_instance.is_forecast())
in_a_year = _datetime_to_UNIXtime(datetime.utcnow()) + 31536000
uvindex = Ozone(in_a_year, self.__test_location, self.__test_interval,
self.__test_du_value, self.__test_reception_time)
self.assertTrue(uvindex.is_forecast())
# Test JSON and XML comparisons by ordering strings (this overcomes
# interpeter-dependant serialization of XML/JSON objects)
def test_to_JSON(self):
ordered_base_json = ''.join(sorted(OZONE_JSON_DUMP))
ordered_actual_json = ''.join(sorted(self.__test_instance.to_JSON()))
self.assertEqual(ordered_base_json, ordered_actual_json)
def test_to_XML(self):
ordered_base_xml = ''.join(sorted(OZONE_XML_DUMP))
ordered_actual_xml = ''.join(sorted(self.__test_instance.to_XML()))
self.assertEqual(ordered_base_xml, ordered_actual_xml)
class TestForecaster(unittest.TestCase):
__test_time_1 = 1379090800
__test_start_coverage_iso = "2013-09-13 16:46:40+00"
__test_date_start_coverage = datetime.strptime(
__test_start_coverage_iso,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_middle_1_coverage = 1379226100
__test_middle_1_coverage_iso = "2013-09-15 06:21:40+00"
__test_date_middle_1_coverage = datetime.strptime(
__test_middle_1_coverage_iso,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_time_2 = 1379361400
__test_middle_2_coverage_iso = "2013-09-16 19:56:40+00"
__test_date_middle_2_coverage = datetime.strptime(
__test_middle_2_coverage_iso,
'%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_end_coverage = 1379902600
__test_end_coverage_iso = "2013-09-23 02:16:40+00"
__test_date_end_coverage = datetime.strptime(
__test_end_coverage_iso, '%Y-%m-%d %H:%M:%S+00').replace(tzinfo=UTC())
__test_location = Location('test', 12.3, 43.7, 987, 'IT')
__test_weather_rainsnow = Weather(__test_time_1, 1378496400, 1378449600,
67, {"all": 30}, {"all": 1}, {
"deg": 252.002,
"speed": 4.100
}, 57, {
"press": 1030.119,
"sea_level": 1038.589
}, {
"temp": 294.199,
"temp_kf": -1.899,
"temp_max": 296.098,
"temp_min": 294.199
}, "Rain", "Light rain", 500, "10d",
1000, 300.0, 298.0, 296.0)
__test_weather_clouds = Weather(__test_middle_1_coverage, 1378496480,
1378449510, 23, {"all": 0}, {}, {
"deg": 103.4,
"speed": 1.2
}, 12, {
"press": 1070.119,
"sea_level": 1078.589
}, {
"temp": 297.199,
"temp_kf": -1.899,
"temp_max": 299.0,
"temp_min": 295.6
}, "Clouds", "Overcast clouds", 804, "02d",
1000, 300.0, 298.0, 296.0)
__test_weather_sun_1 = Weather(__test_time_2, 1378496480, 1378449510, 5,
{"all": 0}, {}, {
"deg": 103.4,
"speed": 1.2
}, 12, {
"press": 1090.119,
"sea_level": 1078.589
}, {
"temp": 299.199,
"temp_kf": -1.899,
"temp_max": 301.0,
"temp_min": 297.6
}, "Clear", "Sky is clear", 800, "01d",
1000, 300.0, 298.0, 296.0)
__test_weather_sun_2 = Weather(__test_end_coverage, 1378496480, 1378449510,
5, {"all": 0}, {}, {
"deg": 99.4,
"speed": 0.8
}, 7, {
"press": 1091.119,
"sea_level": 1079.589
}, {
"temp": 299.599,
"temp_kf": -1.899,
"temp_max": 301.9,
"temp_min": 298.0
}, "Clear", "Sky is clear", 800, "01d",
1000, 300.0, 298.0, 296.0)
__test_weather_storm = Weather(__test_end_coverage, 1378496480, 1378449510,
5, {"all": 0}, {}, {
"deg": 99.4,
"speed": 0.8
}, 7, {
"press": 1071.119,
"sea_level": 1059.589
}, {
"temp": 299.599,
"temp_kf": -1.899,
"temp_max": 301.9,
"temp_min": 298.0
}, "Storm", "Violent storm", 961, "01d",
1000, 300.0, 298.0, 296.0)
__test_weather_hurricane = Weather(__test_end_coverage, 1378496480,
1378449510, 5, {"all": 0}, {}, {
"deg": 99.4,
"speed": 0.8
}, 7, {
"press": 1071.119,
"sea_level": 1059.589
}, {
"temp": 299.599,
"temp_kf": -1.899,
"temp_max": 301.9,
"temp_min": 298.0
}, "Hurricane", "Hurricane", 962, "01d",
1000, 300.0, 298.0, 296.0)
__test_none_values = Weather(__test_end_coverage, 1378496480, 1378449510,
5, {}, {}, {}, 7, {
"press": 1091.119,
"sea_level": 1079.589
}, {
"temp": 299.599,
"temp_kf": -1.899
}, "Clear", "Sky is clear", 800, "01d", 1000,
300.0, 298.0, 296.0)
__test_weathers = [
__test_weather_rainsnow, __test_weather_clouds, __test_weather_sun_1,
__test_weather_sun_2, __test_weather_storm, __test_weather_hurricane
]
__test_forecast = Forecast("daily", 1379089800, __test_location,
__test_weathers)
__test_instance = Forecaster(__test_forecast)
def test_getter_returns_expected_data(self):
self.assertEqual(self.__test_instance.get_forecast(),
self.__test_forecast)
def test_when_starts_returning_different_timeformats(self):
self.assertEqual(self.__test_instance.when_starts(timeformat='iso'),
self.__test_start_coverage_iso)
self.assertEqual(self.__test_instance.when_starts(timeformat='unix'),
self.__test_time_1)
self.assertEqual(self.__test_instance.when_starts(timeformat='date'),
self.__test_date_start_coverage)
def test_when_ends_returning_different_timeformats(self):
self.assertEqual(self.__test_instance.when_ends(timeformat='iso'),
self.__test_end_coverage_iso)
self.assertEqual(self.__test_instance.when_ends(timeformat='unix'),
self.__test_end_coverage)
self.assertEqual(self.__test_instance.when_ends(timeformat='date'),
self.__test_date_end_coverage)
def test_will_have_rain(self):
self.assertTrue(self.__test_instance.will_have_rain())
def test_will_have_sun(self):
self.assertTrue(self.__test_instance.will_have_sun())
def test_will_have_clouds(self):
self.assertTrue(self.__test_instance.will_have_clouds())
def test_will_have_fog(self):
self.assertFalse(self.__test_instance.will_have_fog())
def test_will_have_snow(self):
self.assertFalse(self.__test_instance.will_have_snow())
def test_will_have_storm(self):
self.assertTrue(self.__test_instance.will_have_storm())
def test_will_have_tornado(self):
self.assertFalse(self.__test_instance.will_have_tornado())
def test_will_have_hurricane(self):
self.assertTrue(self.__test_instance.will_have_hurricane())
def test_when_rain(self):
self.assertEqual([self.__test_weather_rainsnow],
self.__test_instance.when_rain())
def test_when_sun(self):
self.assertEqual(
[self.__test_weather_sun_1, self.__test_weather_sun_2],
self.__test_instance.when_sun())
def test_when_clouds(self):
self.assertEqual([self.__test_weather_clouds],
self.__test_instance.when_clouds())
def test_when_fog(self):
self.assertFalse(self.__test_instance.when_fog())
def test_when_snow(self):
self.assertFalse(self.__test_instance.when_snow())
def test_when_storm(self):
self.assertTrue(self.__test_instance.when_storm())
def test_when_tornado(self):
self.assertFalse(self.__test_instance.when_tornado())
def test_when_hurricane(self):
self.assertTrue(self.__test_instance.when_hurricane())
def test_will_be_rainy_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertTrue(self.__test_instance.will_be_rainy_at(time_1))
self.assertFalse(self.__test_instance.will_be_rainy_at(time_2))
self.assertFalse(self.__test_instance.will_be_rainy_at(time_3))
def test_will_be_rainy_at_fails_with_bad_parameters(self):
self.assertRaises(TypeError, Forecaster.will_be_rainy_at,
self.__test_instance, 45.7)
def test_will_be_sunny_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertFalse(self.__test_instance.will_be_sunny_at(time_1))
self.assertFalse(self.__test_instance.will_be_sunny_at(time_2))
self.assertTrue(self.__test_instance.will_be_sunny_at(time_3))
def test_will_be_sunny_at_fails_with_bad_parameters(self):
self.assertRaises(TypeError, Forecaster.will_be_sunny_at,
self.__test_instance, 45.7)
def test_will_be_snowy_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertFalse(self.__test_instance.will_be_snowy_at(time_1))
self.assertFalse(self.__test_instance.will_be_snowy_at(time_2))
self.assertFalse(self.__test_instance.will_be_snowy_at(time_3))
def test_will_be_snowy_at_fails_with_bad_parameters(self):
self.assertRaises(TypeError, Forecaster.will_be_snowy_at,
self.__test_instance, 45.7)
def test_will_be_cloudy_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertFalse(self.__test_instance.will_be_cloudy_at(time_1))
self.assertTrue(self.__test_instance.will_be_cloudy_at(time_2))
self.assertFalse(self.__test_instance.will_be_cloudy_at(time_3))
def test_will_be_cloudy_at_fails_with_bad_parameters(self):
self.assertRaises(TypeError, Forecaster.will_be_cloudy_at,
self.__test_instance, 45.7)
def test_will_be_foggy_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertFalse(self.__test_instance.will_be_foggy_at(time_1))
self.assertFalse(self.__test_instance.will_be_foggy_at(time_2))
self.assertFalse(self.__test_instance.will_be_foggy_at(time_3))
def test_will_be_foggy_at_fails_with_bad_parameters(self):
self.assertRaises(TypeError, Forecaster.will_be_foggy_at,
self.__test_instance, 45.7)
def test_will_be_stormy_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertFalse(self.__test_instance.will_be_stormy_at(time_1))
self.assertFalse(self.__test_instance.will_be_stormy_at(time_2))
self.assertFalse(self.__test_instance.will_be_stormy_at(time_3))
def test_will_be_stormy_at_fails_with_bad_parameters(self):
self.assertRaises(TypeError, Forecaster.will_be_stormy_at,
self.__test_instance, 45.7)
def test_will_be_tornado_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertFalse(self.__test_instance.will_be_tornado_at(time_1))
self.assertFalse(self.__test_instance.will_be_tornado_at(time_2))
self.assertFalse(self.__test_instance.will_be_tornado_at(time_3))
def test_will_be_tornado_at_fails_with_bad_parameters(self):
self.assertRaises(TypeError, Forecaster.will_be_tornado_at,
self.__test_instance, 45.7)
def test_will_be_hurricane_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertFalse(self.__test_instance.will_be_hurricane_at(time_1))
self.assertFalse(self.__test_instance.will_be_hurricane_at(time_2))
self.assertFalse(self.__test_instance.will_be_hurricane_at(time_3))
def test_will_be_hurricane_at_fails_with_bad_parameters(self):
self.assertRaises(TypeError, Forecaster.will_be_hurricane_at,
self.__test_instance, 45.7)
def test_get_weather_at(self):
time_1 = datetime(2013, 9, 13, 16, 47, 0)
time_2 = 1379226110
time_3 = "2013-09-16 19:56:50+00"
self.assertEqual(self.__test_instance.get_weather_at(time_1),
self.__test_weather_rainsnow)
self.assertEqual(self.__test_instance.get_weather_at(time_2),
self.__test_weather_clouds)
self.assertEqual(self.__test_instance.get_weather_at(time_3),
self.__test_weather_sun_1)
def test_get_weather_at_fails_with_bad_parameter(self):
self.assertRaises(TypeError, Forecaster.get_weather_at,
self.__test_instance, 45.7)
def test_most_hot(self):
self.assertEqual(self.__test_weather_sun_2,
self.__test_instance.most_hot())
def test_most_hot_returning_None(self):
fcstr = Forecaster(
Forecast("daily", 1379089800, self.__test_location,
[self.__test_none_values]))
self.assertFalse(fcstr.most_hot())
def test_most_cold(self):
self.assertEqual(self.__test_weather_rainsnow,
self.__test_instance.most_cold())
def test_most_cold_returning_None(self):
fcstr = Forecaster(
Forecast("daily", 1379089800, self.__test_location,
[self.__test_none_values]))
self.assertFalse(fcstr.most_hot())
def test_most_humid(self):
self.assertEqual(self.__test_weather_rainsnow,
self.__test_instance.most_humid())
def test_most_rainy(self):
self.assertEqual(self.__test_weather_rainsnow,
self.__test_instance.most_rainy())
def test_most_snowy(self):
self.assertEqual(self.__test_weather_rainsnow,
self.__test_instance.most_snowy())
def test_most_rainy_returning_None(self):
fcstr = Forecaster(
Forecast("daily", 1379089800, self.__test_location,
[self.__test_none_values]))
self.assertFalse(fcstr.most_rainy())
def test_most_windy(self):
self.assertEqual(self.__test_weather_rainsnow,
self.__test_instance.most_windy())
def test_most_windy_returning_None(self):
fcstr = Forecaster(
Forecast("daily", 1379089800, self.__test_location,
[self.__test_none_values]))
self.assertFalse(fcstr.most_windy())
class TestLocation(unittest.TestCase):
__test_name = 'London'
__test_lon = 12.3
__test_lat = 43.7
__test_ID = 1234
__test_country = 'UK'
__test_instance = Location(__test_name, __test_lon, __test_lat, __test_ID,
__test_country)
def test_init_fails_when_lat_or_lon_are_none(self):
self.assertRaises(ValueError, Location, 'London', None, 43.7, 1234)
self.assertRaises(ValueError, Location, 'London', 200.0, None, 1234)
def test_init_fails_when_coordinates_are_out_of_bounds(self):
"""
Test failure when providing: lon < -180, lon > 180, lat < -90, lat > 90
"""
self.assertRaises(ValueError, Location, 'London', -200.0, 43.7, 1234)
self.assertRaises(ValueError, Location, 'London', 200.0, 43.7, 1234)
self.assertRaises(ValueError, Location, 'London', 12.3, -100.0, 1234)
self.assertRaises(ValueError, Location, 'London', 12.3, 100.0, 1234)
def test_from_dictionary(self):
dict1 = {
"coord": {
"lon": -0.12574,
"lat": 51.50853
},
"id": 2643743,
"name": "London",
"cnt": 9
}
dict2 = {
"city": {
"coord": {
"lat": 51.50853,
"lon": -0.125739
},
"country": "GB",
"id": 2643743,
"name": "London",
"population": 1000000
}
}
dict3 = {"station": {"coord": {"lon": -90.47, "lat": 39.38}}}
result1 = location_from_dictionary(dict1)
result2 = location_from_dictionary(dict2)
result3 = location_from_dictionary(dict3)
self.assertTrue(isinstance(result1, Location))
self.assertTrue(isinstance(result2, Location))
self.assertFalse(result1.get_country() is not None)
self.assertTrue(result1.get_ID() is not None)
self.assertTrue(result1.get_lat() is not None)
self.assertTrue(result1.get_lon() is not None)
self.assertTrue(result1.get_name() is not None)
self.assertTrue(result2.get_country() is not None)
self.assertTrue(result2.get_ID() is not None)
self.assertTrue(result2.get_lat() is not None)
self.assertTrue(result2.get_lon() is not None)
self.assertTrue(result2.get_name() is not None)
self.assertTrue(result3.get_lat() is not None)
self.assertTrue(result3.get_lon() is not None)
self.assertTrue(result3.get_country() is None)
self.assertTrue(result3.get_name() is None)
self.assertTrue(result3.get_ID() is None)
def test_getters_return_expected_data(self):
instance = Location(self.__test_name, self.__test_lon, self.__test_lat,
self.__test_ID, self.__test_country)
self.assertEqual(instance.get_name(), self.__test_name)
self.assertEqual(instance.get_lon(), self.__test_lon)
self.assertEqual(instance.get_lat(), self.__test_lat)
self.assertEqual(instance.get_ID(), self.__test_ID)
self.assertEqual(instance.get_country(), self.__test_country)
# Only test to_JSON and to_XML functions when running Python 2.7
from sys import version_info
if version_info[0] < 3:
def test_to_JSON(self):
self.assertEqual(LOCATION_JSON_DUMP,
self.__test_instance.to_JSON())
def test_to_XML(self):
self.assertEqual(LOCATION_XML_DUMP, self.__test_instance.to_XML())
