def test4(self):
self.r = records.Exposure(id='1',
category='population',
taxonomySource='',
description='test',
area_type='per_asset',
area_unit='')
self.assertEqual(
self.r.to_tuple(),
('1', 'population', '', 'test', 'per_asset', None, None, None))
self.assertFalse(self.r.is_valid())
def node_to_records(cls, node):
"""
Convert the node into a sequence of Exposure records
"""
taxonomysource = node.attrib.get('taxonomySource', 'UNKNOWN')
if node['category'] == 'buildings':
for c in node.conversions.costTypes:
yield records.CostType(c['name'], c['type'], c['unit'],
c.attrib.get('retrofittedType', ''),
c.attrib.get('retrofittedUnit', ''))
conv = node.conversions
try:
area = conv.area
area_type = area['type']
area_unit = area['unit']
except NameError:
area_type = ''
area_unit = ''
yield records.Exposure(node['id'],
node['category'], taxonomysource,
node.description.text.strip(), area_type,
area_unit, conv.deductible['isAbsolute'],
conv.insuranceLimit['isAbsolute'])
else:
yield records.Exposure(node['id'],
node['category'], taxonomysource,
node.description.text.strip())
locations = {} # location -> id
loc_counter = itertools.count(1)
for asset in node.assets:
asset_ref = asset['id']
# convert occupancies
try:
occupancies = asset.occupancies
except NameError:
occupancies = []
for occupancy in occupancies:
yield records.Occupancy(asset_ref, occupancy['period'],
occupancy['occupants'])
# convert costs
try:
costs = asset.costs
except NameError:
costs = []
for cost in costs:
yield records.Cost(asset_ref, cost['type'], cost['value'],
cost.attrib.get('retrofitted', ''),
cost.attrib.get('deductible', ''),
cost.attrib.get('insuranceLimit', ''))
# convert locations
loc = asset.location['lon'], asset.location['lat']
try: # known location
loc_id = locations[loc]
except KeyError: # yield only new locations
loc_id = locations[loc] = str(loc_counter.next())
yield records.Location(loc_id, loc[0], loc[1])
# convert assets
yield records.Asset(loc_id, asset_ref, asset['taxonomy'],
asset['number'], asset.attrib.get('area', ''))