def test_update_network_2_2(db_session):
network_name = '2_2'
old_network_attributes = {
'alpha': 0.1,
'momentum': 0.8,
'out_sigmoided': True,
'weights': [
numpy.array([
[50.1, -50.2, 50.3],
[50.4, -50.5, 50.6],
]),
]
}
perceptron = MLMCPerceptron(**old_network_attributes)
db_save_network(db_session, perceptron, network_name)
network = db_session.query(Network).filter_by(name=network_name).one()
assert_network_equal(network, old_network_attributes)
new_network_attributes = {
'alpha': 0.3,
'momentum': 0.1,
'out_sigmoided': False,
'weights': [
numpy.array([
[500.1, -500.2, 500.3],
[500.4, -500.5, 500.6],
]),
],
}
perceptron = MLMCPerceptron(**new_network_attributes)
db_update_network(db_session, perceptron, network_name)
after_update_attributes = db_load_network(db_session, network_name)
perceptron = MLMCPerceptron(**after_update_attributes)
assert_perceptron_equal(perceptron, new_network_attributes)
def update_in_db(self, db_session):
db_update_network(db_session, self.perceptron, self.db_name)
