def test__max_weight__empty(self):
"""
Tests max_weight with an empty LocationHits
"""
hits = LocationHits(name='hits', locations=[])
expected = -1
actual = hits.max_weight()
assert expected == actual
def init(self, locations=[]):
self.hits = LocationHits(name='testHits', locations=locations)
return
class LocationHitsTestCase(unittest.TestCase):
"""
Tests for app.geolocator.LocationHits
"""
# ----------------------- Before/After ----------------------- #
def setUp(self):
"""
Executed at the start of every test
"""
self.hits = None
return
def tearDown(self):
"""
Executed at the end of every test
"""
self.hits = None
return
# ----------------------- Helpers ----------------------- #
def init(self, locations=[]):
self.hits = LocationHits(name='testHits', locations=locations)
return
# ----------------------- Tests ----------------------- #
def test__init__pass(self):
"""
Ensures that the app.geolocator.LocationHits successfully initializes
"""
LOCATIONS = ['apple', 'banana', 'orange']
self.init(LOCATIONS)
assert isinstance(self.hits, LocationHits)
assert self.hits.index == -1
assert self.hits.locations == LOCATIONS
def test__iter__pass(self):
"""
Tests :func:`app.geolocator.LocationHits.__iter__`
"""
LOCATIONS = [1, 2, 3]
self.init(LOCATIONS)
self.hits.index = 7
iterator = self.hits.__iter__()
assert isinstance(iterator, LocationHits)
assert iterator.index == -1
assert iterator.locations == LOCATIONS
def test__next__pass(self):
"""
Tests :func:`app.geolocator.LocationHits.next`
"""
LOCATIONS = [1, 2, 3]
self.init(LOCATIONS)
count = 0
for i, l in enumerate(self.hits):
assert l == LOCATIONS[i]
count += 1
assert count == len(LOCATIONS)
def test__increment_weight_on_match__pass(self):
"""
Tests :func:`app.geolocator.LocationHits.increment_weight_on_match`
"""
loc = Location('Phoenix', 82.546, 36.111, 'phx')
locwrap = LocationWrap(loc)
s1 = LocationAdminNames(
countryname='Jang',
admin1name='Bob',
admin2name=None,
admin3name=None,
admin4name=None)
locwrap.set_adminnames(s1)
loc2 = Location('Denver', 18.546, 44.111, 'den')
locwrap2 = LocationWrap(loc2)
s2 = s1
locwrap2.set_adminnames(s2)
l1 = [locwrap, locwrap2]
self.init(l1)
self.hits.increment_weight_on_match('Phoenix')
f1 = self.hits.max_weight
assert f1 != 1
def test__len__pass(self):
"""
Tests :func:`app.geolocator.LocationHits.__len__`
"""
LOCATIONS = ['yes', 'no', 'maybe']
expected = len(LOCATIONS)
self.init(LOCATIONS)
actual = len(self.hits)
assert expected == actual
def test__eq__fail_on_hits(self):
"""
Tests __eq__ - fails on isinstance(other, LocationHits)
"""
hits1 = LocationHits(name='hits1', locations=['l1', 'l2'])
hits2 = 'not a LocationHits'
assert hits1 != hits2
def test__eq__fail_on_name(self):
"""
Tests __eq__ - fails on name
"""
hits1 = LocationHits(name='hits1', locations=['l1', 'l2'])
hits2 = LocationHits(name='not hits1', locations=['l1', 'l2'])
assert hits1 != hits2
def test__eq__fail_on_locations(self):
"""
Tests __eq__ - fails on locations
"""
hits1 = LocationHits(name='hits1', locations=['l1', 'l2'])
hits2 = LocationHits(name='hits1', locations=['l1', 'not l2'])
assert hits1 != hits2
def test__eq__pass(self):
"""
Tests __eq__ expected to pass
"""
hits1 = LocationHits(name='hits1', locations=['l1', 'l2'])
hits2 = LocationHits(name='hits1', locations=['l1', 'l2'])
assert hits1 == hits2
def test__max_weight__empty(self):
"""
Tests max_weight with an empty LocationHits
"""
hits = LocationHits(name='hits', locations=[])
expected = -1
actual = hits.max_weight()
assert expected == actual
def test__repr__pass(self):
"""
Tests :func:`app.geolocator.LocationHits.__repr__`
"""
LOCATIONS = ['yes', 'no', 'maybe']
self.init(LOCATIONS)
s = str(self.hits)
# any raised errors will cause test to fail
assert s is not None
assert len(s) > 10