def test_envelope(self):
r = session.query(Road).filter(Road.road_name=='Graeme Ave').one()
eq_(session.scalar(functions.wkt(r.road_geom.envelope)),
'POLYGON ((-88.6096339299363 42.6988853949045, -88.5477708726115 42.6988853949045, -88.5477708726115 43.187101955414, -88.6096339299363 43.187101955414, -88.6096339299363 42.6988853949045))')
eq_(session.scalar(functions.geometry_type(self.r.road_geom.envelope)), 'Polygon')
ok_(session.query(Spot).filter(Spot.spot_location.envelope == WKTSpatialElement('POLYGON ((-88.9055744203822 43.0048557324841, -88.9055724203822 43.0048557324841, -88.9055724203822 43.0048577324841, -88.9055744203822 43.0048577324841, -88.9055744203822 43.0048557324841))')).first() is not None)
eq_(session.scalar(functions.wkt(functions.envelope('POINT(-88.5945861592357 42.9480095987261)'))),
'POLYGON ((-88.5945871592357 42.948008598726105, -88.5945851592357 42.948008598726105, -88.5945851592357 42.9480105987261, -88.5945871592357 42.9480105987261, -88.5945871592357 42.948008598726105))')
def test_envelope(self):
r = session.query(Road).filter(Road.road_name=='Graeme Ave').one()
eq_(session.scalar(functions.wkt(r.road_geom.envelope)),
u'POLYGON ((-88.6096339299363 42.6988853949045, -88.5477708726115 42.6988853949045, -88.5477708726115 43.187101955414, -88.6096339299363 43.187101955414, -88.6096339299363 42.6988853949045))')
eq_(session.scalar(functions.geometry_type(self.r.road_geom.envelope)), u'ST_POLYGON')
ok_(session.query(Spot).filter(functions.wkt(Spot.spot_location.envelope) == 'POINT (-88.5945861592357 42.9480095987261)').first() is not None)
eq_(session.scalar(functions.wkt(functions.envelope(WKTSpatialElement('POINT(-88.5945861592357 42.9480095987261)', geometry_type=Point.name)))),
u'POINT (-88.5945861592357 42.9480095987261)')
def test_collect(self):
l = session.query(functions.geometry_type(functions.collect(Lake.lake_geom))). \
filter(Lake.lake_geom != None).scalar()
r = session.query(functions.geometry_type(functions.collect(Road.road_geom))). \
filter(Road.road_geom != None).scalar()
s = session.query(functions.geometry_type(functions.collect(Spot.spot_location))). \
filter(Spot.spot_location != None).scalar()
sh = session.query(functions.geometry_type(functions.collect(Shape.shape_geom))). \
filter(Shape.shape_geom != None).scalar()
la = session.query(functions.collect(Lake.lake_geom).wkt). \
filter(Lake.lake_geom != None).scalar()
eq_(l, "ST_MultiPolygon")
eq_(r, "ST_MultiLineString")
eq_(s, "ST_MultiPoint")
eq_(sh, "ST_GeometryCollection")
eq_(la, "MULTIPOLYGON(((-88.7968950764331 43.2305732929936,-88.7935511273885 43.1553344394904,-88.716640299363 43.1570064140127,-88.7250001719745 43.2339172420382,-88.7968950764331 43.2305732929936)),((-88.1147292993631 42.7540605095542,-88.1548566878981 42.7824840764331,-88.1799363057325 42.7707802547771,-88.188296178344 42.7323248407643,-88.1832802547771 42.6955414012739,-88.1565286624204 42.6771496815287,-88.1448248407643 42.6336783439491,-88.131449044586 42.5718152866242,-88.1013535031847 42.565127388535,-88.1080414012739 42.5868630573248,-88.1164012738854 42.6119426751592,-88.1080414012739 42.6520700636943,-88.0980095541401 42.6838375796178,-88.0846337579618 42.7139331210191,-88.1013535031847 42.7423566878981,-88.1147292993631 42.7540605095542)),((-89.0694267515924 43.1335987261147,-89.1078821656051 43.1135350318471,-89.1329617834395 43.0884554140127,-89.1312898089172 43.0466560509554,-89.112898089172 43.0132165605096,-89.0694267515924 42.9898089171975,-89.0343152866242 42.953025477707,-89.0209394904459 42.9179140127389,-89.0042197452229 42.8961783439491,-88.9774681528663 42.8644108280255,-88.9440286624204 42.8292993630573,-88.9072452229299 42.8142515923567,-88.8687898089172 42.815923566879,-88.8687898089172 42.815923566879,-88.8102707006369 42.8343152866242,-88.7734872611465 42.8710987261147,-88.7517515923567 42.9145700636943,-88.7433917197452 42.9730891719745,-88.7517515923567 43.0299363057325,-88.7734872611465 43.0867834394905,-88.7885352038217 43.158678388535,-88.8738057324841 43.1620222929936,-88.947372611465 43.1937898089172,-89.0042197452229 43.2138535031847,-89.0410031847134 43.2389331210191,-89.0710987261147 43.243949044586,-89.0660828025478 43.2238853503185,-89.0543789808917 43.203821656051,-89.0376592356688 43.175398089172,-89.0292993630573 43.1519904458599,-89.0376592356688 43.1369426751592,-89.0393312101911 43.1386146496815,-89.0393312101911 43.1386146496815,-89.0510350318471 43.1335987261147,-89.0694267515924 43.1335987261147)),((-88.9122611464968 43.038296178344,-88.9222929936306 43.0399681528663,-88.9323248407643 43.0282643312102,-88.9206210191083 43.0182324840764,-88.9105891719745 43.0165605095542,-88.9005573248408 43.0232484076433,-88.9072452229299 43.0282643312102,-88.9122611464968 43.038296178344)))")
def test_envelope(self):
r = session.query(Road).filter(Road.road_name=='Graeme Ave').one()
eq_(session.scalar(functions.wkt(r.road_geom.envelope)),
u'POLYGON((-88.6096343994141 42.6988830566406,-88.6096343994141 43.1871032714844,-88.5477676391602 43.1871032714844,-88.5477676391602 42.6988830566406,-88.6096343994141 42.6988830566406))')
eq_(session.scalar(functions.geometry_type(self.r.road_geom.envelope)), 'ST_Polygon')
ok_(session.query(Spot).filter(Spot.spot_location.envelope == WKTSpatialElement('POINT(-88.5945861592357 42.9480095987261)')).first() is not None)
eq_(session.scalar(functions.wkt(functions.envelope('POINT(-88.5945861592357 42.9480095987261)'))),
u'POINT(-88.5945861592357 42.9480095987261)')
def test_collect(self):
l = session.query(functions.geometry_type(functions.collect(Lake.lake_geom))). \
filter(Lake.lake_geom != None).scalar()
r = session.query(functions.geometry_type(functions.collect(Road.road_geom))). \
filter(Road.road_geom != None).scalar()
s = session.query(functions.geometry_type(functions.collect(Spot.spot_location))). \
filter(Spot.spot_location != None).scalar()
sh = session.query(functions.geometry_type(functions.collect(Shape.shape_geom))). \
filter(Shape.shape_geom != None).scalar()
la = session.query(functions.collect(Lake.lake_geom).wkt). \
filter(Lake.lake_geom != None).scalar()
eq_(l, "ST_MultiPolygon")
eq_(r, "ST_MultiLineString")
eq_(s, "ST_MultiPoint")
eq_(sh, "ST_GeometryCollection")
eq_(la, "MULTIPOLYGON(((-88.7968950764331 43.2305732929936,-88.7935511273885 43.1553344394904,-88.716640299363 43.1570064140127,-88.7250001719745 43.2339172420382,-88.7968950764331 43.2305732929936)),((-88.1147292993631 42.7540605095542,-88.1548566878981 42.7824840764331,-88.1799363057325 42.7707802547771,-88.188296178344 42.7323248407643,-88.1832802547771 42.6955414012739,-88.1565286624204 42.6771496815287,-88.1448248407643 42.6336783439491,-88.131449044586 42.5718152866242,-88.1013535031847 42.565127388535,-88.1080414012739 42.5868630573248,-88.1164012738854 42.6119426751592,-88.1080414012739 42.6520700636943,-88.0980095541401 42.6838375796178,-88.0846337579618 42.7139331210191,-88.1013535031847 42.7423566878981,-88.1147292993631 42.7540605095542)),((-89.0694267515924 43.1335987261147,-89.1078821656051 43.1135350318471,-89.1329617834395 43.0884554140127,-89.1312898089172 43.0466560509554,-89.112898089172 43.0132165605096,-89.0694267515924 42.9898089171975,-89.0343152866242 42.953025477707,-89.0209394904459 42.9179140127389,-89.0042197452229 42.8961783439491,-88.9774681528663 42.8644108280255,-88.9440286624204 42.8292993630573,-88.9072452229299 42.8142515923567,-88.8687898089172 42.815923566879,-88.8687898089172 42.815923566879,-88.8102707006369 42.8343152866242,-88.7734872611465 42.8710987261147,-88.7517515923567 42.9145700636943,-88.7433917197452 42.9730891719745,-88.7517515923567 43.0299363057325,-88.7734872611465 43.0867834394905,-88.7885352038217 43.158678388535,-88.8738057324841 43.1620222929936,-88.947372611465 43.1937898089172,-89.0042197452229 43.2138535031847,-89.0410031847134 43.2389331210191,-89.0710987261147 43.243949044586,-89.0660828025478 43.2238853503185,-89.0543789808917 43.203821656051,-89.0376592356688 43.175398089172,-89.0292993630573 43.1519904458599,-89.0376592356688 43.1369426751592,-89.0393312101911 43.1386146496815,-89.0393312101911 43.1386146496815,-89.0510350318471 43.1335987261147,-89.0694267515924 43.1335987261147)),((-88.9122611464968 43.038296178344,-88.9222929936306 43.0399681528663,-88.9323248407643 43.0282643312102,-88.9206210191083 43.0182324840764,-88.9105891719745 43.0165605095542,-88.9005573248408 43.0232484076433,-88.9072452229299 43.0282643312102,-88.9122611464968 43.038296178344)))")
def test_envelope(self):
r = session.query(Road).filter(Road.road_name=='Graeme Ave').one()
eq_(session.scalar(functions.wkt(r.road_geom.envelope)),
'POLYGON((-88.6096339299363 42.6988853949045,-88.6096339299363 43.187101955414,-88.5477708726115 43.187101955414,-88.5477708726115 42.6988853949045,-88.6096339299363 42.6988853949045))')
eq_(session.scalar(functions.geometry_type(self.r.road_geom.envelope)), 'ST_Polygon')
ok_(session.query(Spot).filter(Spot.spot_location.envelope == WKTSpatialElement('POINT(-88.5945861592357 42.9480095987261)')).first() is not None)
eq_(session.scalar(functions.wkt(functions.envelope('POINT(-88.5945861592357 42.9480095987261)'))),
'POINT(-88.5945861592357 42.9480095987261)')
def test_geometry_type(self):
r = session.query(Road).get(1)
l = session.query(Lake).get(1)
s = session.query(Spot).get(1)
eq_(session.scalar(r.road_geom.geometry_type), 'LineString')
eq_(session.scalar(l.lake_geom.geometry_type), 'Polygon')
eq_(session.scalar(s.spot_location.geometry_type), 'Point')
eq_(session.scalar(functions.geometry_type(r.road_geom)), 'LineString')
ok_(session.query(Road).filter(Road.road_geom.geometry_type == 'LineString').first())
def test_geometry_type(self):
l = session.query(Lake).get(1)
r = session.query(Road).get(1)
s = session.query(Spot).get(1)
eq_(session.scalar(l.lake_geom.geometry_type), 'POLYGON')
eq_(session.scalar(r.road_geom.geometry_type), 'LINESTRING')
eq_(session.scalar(s.spot_location.geometry_type), 'POINT')
eq_(session.scalar(functions.geometry_type(r.road_geom)), 'LINESTRING')
ok_(session.query(Road).filter(Road.road_geom.geometry_type == 'LINESTRING').first())
def test_geometry_type(self):
r = session.query(Road).get(1)
l = session.query(Lake).get(1)
s = session.query(Spot).get(1)
eq_(session.scalar(r.road_geom.geometry_type), 'ST_LineString')
eq_(session.scalar(l.lake_geom.geometry_type), 'ST_Polygon')
eq_(session.scalar(s.spot_location.geometry_type), 'ST_Point')
eq_(session.scalar(functions.geometry_type(r.road_geom)), 'ST_LineString')
ok_(session.query(Road).filter(Road.road_geom.geometry_type == 'ST_LineString').first())