def test_datastore_query_builder(self):
wkt = 'POINT(-72.0 40.0)'
buf = 0.1
# DatastoreQueryBuilder - WKT
qb = DatastoreQueryBuilder()
qb.build_query(where=qb.overlaps_geom(qb.RA_GEOM_LOC,wkt,buf))
self.assertEquals(qb.get_query()['where'], ['gop:overlaps_geom', ('geom_loc', 'POINT(-72.0 40.0)', 0.1)])
qb = DatastoreQueryBuilder()
qb.build_query(where=qb.contains_geom(qb.RA_GEOM_LOC,wkt,buf))
self.assertEquals(qb.get_query()['where'], ['gop:contains_geom', ('geom_loc', 'POINT(-72.0 40.0)', 0.1)])
qb = DatastoreQueryBuilder()
qb.build_query(where=qb.within_geom(qb.RA_GEOM_LOC,wkt,buf))
self.assertEquals(qb.get_query()['where'], ['gop:within_geom', ('geom_loc', 'POINT(-72.0 40.0)', 0.1)])
qb = DatastoreQueryBuilder()
qb.build_query(where=qb.crosses_geom(qb.RA_GEOM_LOC,wkt,buf))
self.assertEquals(qb.get_query()['where'], ['gop:crosses_geom', ('geom_loc', 'POINT(-72.0 40.0)', 0.1)])
qb = DatastoreQueryBuilder()
qb.build_query(where=qb.touches_geom(qb.RA_GEOM_LOC,wkt,buf))
self.assertEquals(qb.get_query()['where'], ['gop:touches_geom', ('geom_loc', 'POINT(-72.0 40.0)', 0.1)])
