class AdjacencyTest(TestCase):
'''
Test that stand adjacency can be reliably determined
self.prop = ForestProperty(..)
adj = self.prop.adjacency
# @property method with caching
# returns what? list or txt or file handle?
# does it also check for slivers or overlap?
needs fixture
'''
def setUp(self):
self.user = User.objects.create_user(
'featuretest', '*****@*****.**', password='******')
self.prop1 = ForestProperty(user=self.user, name="My Property", geometry_final=p1)
self.prop1.save()
d = os.path.dirname(__file__)
self.shp_path = os.path.abspath(os.path.join(d, '..', 'fixtures',
'testdata', 'test_stands.shp'))
s = StandImporter(self.user)
s.import_ogr(self.shp_path, forest_property=self.prop1)
def test_adjacency(self):
'''
stand is adjacent to 332, 336, 405 and 412
using default threshold of 1.0
'''
test_stand = Stand.objects.get(name='397')
adj_stands = [Stand.objects.get(name=str(x)) for x in [332, 336, 405, 412]]
adj = self.prop1.adjacency()
for adj_stand in adj_stands:
self.assertTrue(adj_stand.pk in adj[test_stand.pk])
def test_adjacency_threshold(self):
'''
stand should be within 100 meters of 425 as well
'''
test_stand = Stand.objects.get(name='397')
adj_stands = [Stand.objects.get(name=str(x)) for x in [332, 336, 405, 412, 425]]
adj = self.prop1.adjacency(100.0)
for adj_stand in adj_stands:
self.assertTrue(adj_stand.pk in adj[test_stand.pk])
class AdjacencyTest(TestCase):
'''
Test that stand adjacency can be reliably determined
self.prop = ForestProperty(..)
adj = self.prop.adjacency
# @property method with caching
# returns what? list or txt or file handle?
# does it also check for slivers or overlap?
needs fixture
'''
def setUp(self):
self.user = User.objects.create_user(
'featuretest', '*****@*****.**', password='******')
self.prop1 = ForestProperty(user=self.user, name="My Property", geometry_final=p1)
self.prop1.save()
d = os.path.dirname(__file__)
self.shp_path = os.path.abspath(os.path.join(d, '..', 'fixtures',
'testdata', 'test_stands.shp'))
s = StandImporter(self.user)
s.import_ogr(self.shp_path, forest_property=self.prop1)
def test_adjacency(self):
'''
stand is adjacent to 332, 336, 405 and 412
using default threshold of 1.0
'''
test_stand = Stand.objects.get(name='397')
adj_stands = [Stand.objects.get(name=str(x)) for x in [332, 336, 405, 412]]
adj = self.prop1.adjacency()
for adj_stand in adj_stands:
self.assertTrue(adj_stand.pk in adj[test_stand.pk])
def test_adjacency_threshold(self):
'''
stand should be within 100 meters of 425 as well
'''
test_stand = Stand.objects.get(name='397')
adj_stands = [Stand.objects.get(name=str(x)) for x in [332, 336, 405, 412, 425]]
adj = self.prop1.adjacency(100.0)
for adj_stand in adj_stands:
self.assertTrue(adj_stand.pk in adj[test_stand.pk])
