def test_create_branches(converter, results):
cim_objects = RDFXMLReader.cimread(converter.cim_file)
base_power, tnodes, lines = converter._iterate_prim_eq(cim_objects)
buses, gens, pt = converter._create_buses(tnodes)
branches = converter._create_branches(lines, pt, base_power, buses)
assert branches == results['branch_attr']
def transform(self):
"""
Actually parses the CIM file and transforms its contents.
A :class:`topology.Case` object is returned.
"""
cim_objects = RDFXMLReader.cimread(self.cim_file)
base_power, tnodes, lines = self._iterate_prim_eq(cim_objects)
self._create_bb_topology(base_power, tnodes, lines)
def test_iterate_primary_equipment(converter, results):
cim_objects = RDFXMLReader.cimread(converter.cim_file)
base_power, tnodes, branches = converter._iterate_prim_eq(cim_objects)
assert base_power == results['base_power']
assert len(tnodes) == results['num_tnodes']
for tnode, equip in tnodes.items():
assert tnode.__class__.__name__ == 'TopologicalNode'
assert len(equip) >= 1
assert len(branches) == results['num_lines']
for branch in branches:
assert branch.__class__.__name__ == 'ACLineSegment'
def test_create_buses(converter, results):
cim_objects = RDFXMLReader.cimread(converter.cim_file)
base_power, tnodes, lines = converter._iterate_prim_eq(cim_objects)
buses, gens, pt = converter._create_buses(tnodes)
data = sorted([
(b.name, b.btype, b.pd, b.qd, b.vm, b.va, b.cim_classes, b.pos)
for b in buses.values()
])
print (data)
print (results['bus_attr'])
assert data == results['bus_attr']
assert gens == {}
assert len(pt) == results['num_transformers']
