def import_db(filename) :
"""Export Db and linked parameters"""
db = BW2Package.import_file(filename)[0]
if "database_parameters" in db.metadata :
params = db.metadata["database_parameters"]
bw.parameters.new_database_parameters(params, db.name)
if "project_parameters" in db.metadata:
params = db.metadata["project_parameters"]
bw.parameters.new_project_parameters(params)
# Reload the parameters
loadParams()
return db
def test_roundtrip_obj(self):
obj = MockDS("Slick Al")
obj.register()
obj.write(["a boring string", {'foo': 'bar'}, (1, 2, 3)])
fp = BW2Package.export_obj(obj)
obj.deregister()
del obj
self.assertFalse('Slick Al' in mocks)
obj_list = BW2Package.import_file(fp)
self.assertEqual(len(obj_list), 1)
obj = obj_list[0]
self.assertTrue('Slick Al' in mocks)
self.assertTrue(isinstance(obj, MockDS))
self.assertEqual(obj.load(),
["a boring string", {
'foo': 'bar'
}, (1, 2, 3)])
