def test_configuration_changes(self):
"""
The configuration should not change after running
the simulation.
"""
config = utils.load_file(join(EXAMPLES, 'complete.yml'))[0]
s = simulation.from_config(config)
s.dry_run = True
for i in range(5):
s.run_simulation(dry_run=True)
nconfig = s.to_dict()
del nconfig['topology']
assert config == nconfig
def test_configuration_changes(self):
"""
The configuration should not change after running
the simulation.
"""
config = utils.load_file('examples/complete.yml')[0]
s = simulation.from_config(config)
for i in range(5):
s.run_simulation(dry_run=True)
nconfig = s.to_dict()
del nconfig['topology']
del nconfig['dry_run']
del nconfig['load_module']
assert config == nconfig
def test_yaml(self):
"""
The YAML version of a newly created simulation
should be equivalent to the configuration file used
"""
with utils.timer('loading'):
config = utils.load_file(join(EXAMPLES, 'complete.yml'))[0]
s = simulation.from_config(config)
s.dry_run = True
with utils.timer('serializing'):
serial = s.to_yaml()
with utils.timer('recovering'):
recovered = yaml.load(serial)
with utils.timer('deleting'):
del recovered['topology']
assert config == recovered
def test_torvalds_example(self):
"""A complete example from a documentation should work."""
config = utils.load_file(join(EXAMPLES, 'torvalds.yml'))[0]
config['network_params']['path'] = join(EXAMPLES,
config['network_params']['path'])
s = simulation.from_config(config)
env = s.run_simulation(dry_run=True)[0]
for a in env.network_agents:
skill_level = a.state['skill_level']
if a.id == 'Torvalds':
assert skill_level == 'God'
assert a.state['total'] == 3
assert a.state['neighbors'] == 2
elif a.id == 'balkian':
assert skill_level == 'developer'
assert a.state['total'] == 3
assert a.state['neighbors'] == 1
else:
assert skill_level == 'beginner'
assert a.state['total'] == 3
assert a.state['neighbors'] == 1