class StationViewApiTest(TestCase):
"""
Tests the Station View API
"""
station = None
def setUp(self):
self.antenna = AntennaFactory()
self.encoder = JSONEncoder()
self.station = StationFactory.create(antennas=[self.antenna])
def test_station_view_api(self):
ants = self.station.antenna.all()
ser_ants = [" ".join([ant.band, ant.get_antenna_type_display()]) for ant in ants]
station_serialized = {
u'altitude': self.station.alt,
u'antenna': ser_ants,
u'created': self.encoder.default(self.station.created),
u'description': self.station.description,
u'id': self.station.id,
u'last_seen': self.encoder.default(self.station.last_seen),
u'lat': self.station.lat,
u'lng': self.station.lng,
u'location': self.station.location,
u'min_horizon': self.station.horizon,
u'name': self.station.name,
u'observations': 0,
u'qthlocator': self.station.qthlocator,
u'status': self.station.get_status_display()}
response = self.client.get('/api/stations/')
response_json = json.loads(response.content)
self.assertEqual(response_json, [station_serialized])
def default(self, obj): # pylint: disable=method-hidden
# Handle Decimal NaN values
if isinstance(obj, decimal.Decimal) and math.isnan(obj):
return None
return JSONEncoder.default(self, obj)
def default(self, obj):
# Handle Decimal NaN values
if isinstance(obj, decimal.Decimal) and math.isnan(obj):
return None
return JSONEncoder.default(self, obj)
class JSONEncoderTests(TestCase):
"""
Tests the JSONEncoder method
"""
def setUp(self):
self.encoder = JSONEncoder()
def test_encode_decimal(self):
"""
Tests encoding a decimal
"""
d = Decimal(3.14)
assert d == float(d)
def test_encode_datetime(self):
"""
Tests encoding a datetime object
"""
current_time = datetime.now()
assert self.encoder.default(current_time) == current_time.isoformat()
def test_encode_time(self):
"""
Tests encoding a timezone
"""
current_time = datetime.now().time()
assert self.encoder.default(current_time) == current_time.isoformat()[:12]
def test_encode_time_tz(self):
"""
Tests encoding a timezone aware timestamp
"""
class UTC(tzinfo):
"""
Class extending tzinfo to mimic UTC time
"""
def utcoffset(self, dt):
return timedelta(0)
def tzname(self, dt):
return "UTC"
def dst(self, dt):
return timedelta(0)
current_time = datetime.now().time()
current_time = current_time.replace(tzinfo=UTC())
with self.assertRaises(ValueError):
self.encoder.default(current_time)
def test_encode_date(self):
"""
Tests encoding a date object
"""
current_date = date.today()
assert self.encoder.default(current_date) == current_date.isoformat()
def test_encode_timedelta(self):
"""
Tests encoding a timedelta object
"""
delta = timedelta(hours=1)
assert self.encoder.default(delta) == str(delta.total_seconds())
def test_encode_uuid(self):
"""
Tests encoding a UUID object
"""
unique_id = uuid4()
assert self.encoder.default(unique_id) == str(unique_id)
def default(self, obj): # pylint: disable=method-hidden
# Handle Decimal NaN values
if isinstance(obj, decimal.Decimal) and math.isnan(obj):
return None
return JSONEncoder.default(self, obj)
class JSONEncoderTests(TestCase):
"""
Tests the JSONEncoder method
"""
def setUp(self):
self.encoder = JSONEncoder()
def test_encode_decimal(self):
"""
Tests encoding a decimal
"""
d = Decimal(3.14)
assert self.encoder.default(d) == float(d)
def test_encode_datetime(self):
"""
Tests encoding a datetime object
"""
current_time = datetime.now()
assert self.encoder.default(current_time) == current_time.isoformat()
current_time_utc = current_time.replace(tzinfo=utc)
assert self.encoder.default(current_time_utc) == current_time.isoformat() + 'Z'
def test_encode_time(self):
"""
Tests encoding a timezone
"""
current_time = datetime.now().time()
assert self.encoder.default(current_time) == current_time.isoformat()
def test_encode_time_tz(self):
"""
Tests encoding a timezone aware timestamp
"""
current_time = datetime.now().time()
current_time = current_time.replace(tzinfo=utc)
with pytest.raises(ValueError):
self.encoder.default(current_time)
def test_encode_date(self):
"""
Tests encoding a date object
"""
current_date = date.today()
assert self.encoder.default(current_date) == current_date.isoformat()
def test_encode_timedelta(self):
"""
Tests encoding a timedelta object
"""
delta = timedelta(hours=1)
assert self.encoder.default(delta) == str(delta.total_seconds())
def test_encode_uuid(self):
"""
Tests encoding a UUID object
"""
unique_id = uuid4()
assert self.encoder.default(unique_id) == str(unique_id)
@pytest.mark.skipif(not coreapi, reason='coreapi is not installed')
def test_encode_coreapi_raises_error(self):
"""
Tests encoding a coreapi objects raises proper error
"""
with pytest.raises(RuntimeError):
self.encoder.default(coreapi.Document())
with pytest.raises(RuntimeError):
self.encoder.default(coreapi.Error())
def test_encode_object_with_tolist(self):
"""
Tests encoding a object with tolist method
"""
foo = MockList()
assert self.encoder.default(foo) == [1, 2, 3]
class JSONEncoderTests(TestCase):
"""
Tests the JSONEncoder method
"""
def setUp(self):
self.encoder = JSONEncoder()
def test_encode_decimal(self):
"""
Tests encoding a decimal
"""
d = Decimal(3.14)
assert self.encoder.default(d) == float(d)
def test_encode_datetime(self):
"""
Tests encoding a datetime object
"""
current_time = datetime.now()
assert self.encoder.default(current_time) == current_time.isoformat()
current_time_utc = current_time.replace(tzinfo=utc)
assert self.encoder.default(
current_time_utc) == current_time.isoformat() + 'Z'
def test_encode_time(self):
"""
Tests encoding a timezone
"""
current_time = datetime.now().time()
assert self.encoder.default(current_time) == current_time.isoformat()
def test_encode_time_tz(self):
"""
Tests encoding a timezone aware timestamp
"""
current_time = datetime.now().time()
current_time = current_time.replace(tzinfo=utc)
with pytest.raises(ValueError):
self.encoder.default(current_time)
def test_encode_date(self):
"""
Tests encoding a date object
"""
current_date = date.today()
assert self.encoder.default(current_date) == current_date.isoformat()
def test_encode_timedelta(self):
"""
Tests encoding a timedelta object
"""
delta = timedelta(hours=1)
assert self.encoder.default(delta) == str(delta.total_seconds())
def test_encode_uuid(self):
"""
Tests encoding a UUID object
"""
unique_id = uuid4()
assert self.encoder.default(unique_id) == str(unique_id)
@pytest.mark.skipif(not coreapi, reason='coreapi is not installed')
def test_encode_coreapi_raises_error(self):
"""
Tests encoding a coreapi objects raises proper error
"""
with pytest.raises(RuntimeError):
self.encoder.default(coreapi.Document())
with pytest.raises(RuntimeError):
self.encoder.default(coreapi.Error())
def test_encode_object_with_tolist(self):
"""
Tests encoding a object with tolist method
"""
foo = MockList()
assert self.encoder.default(foo) == [1, 2, 3]
def default(self, obj):
if isinstance(obj, (Server, Tenant, QuotaSet)):
return obj.to_dict()
return JSONEncoder.default(self, obj)
