def setUp(self):
cache_path = "/workspace/urbansim_cache/asu"
self.variable_name = opus_path_for_variable_from_module_path(__file__)
storage = file_flt_storage(cache_path)
table_names = storage.get_table_names()
self.dataset_pool = DatasetPool(package_order=['urbansim'],
storage=storage)
for table_name in table_names:
dataset = self.dataset_pool.get_dataset(table_name, dataset_arguments={'id_name':[]})
def _get_attribute(self, given_variable_name=None):
"""Compute and then return the value of this attribute."""
variable_name = opus_path_for_variable_from_module_path(self.file_path)
if given_variable_name and \
VariableFamilyNameTranslator().compare_instance_name_of_module_to_variable_name(
given_variable_name,
variable_name):
variable_name = given_variable_name
dataset_name = variable_name.split('.')[1]
dataset = self.dataset_pool.get_dataset(dataset_name)
dataset.compute_variables(variable_name, self.dataset_pool)
return dataset.get_attribute(variable_name)
def _get_attribute(self, given_variable_name=None):
"""Compute and then return the value of this attribute."""
variable_name = opus_path_for_variable_from_module_path(self.file_path)
if given_variable_name and \
VariableFamilyNameTranslator().compare_instance_name_of_module_to_variable_name(
given_variable_name,
variable_name):
variable_name = given_variable_name
dataset_name = variable_name.split('.')[1]
dataset = self.dataset_pool.get_dataset(dataset_name)
dataset.compute_variables(variable_name, self.dataset_pool)
return dataset.get_attribute(variable_name)
