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Code Issues Releases Wiki Activity

Add workaround for geometric models

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Closes soil/soil#4
This commit is contained in:
J. Fernando Sánchez
2018-02-16 18:04:43 +01:00
parent 7d1c800490
commit 497c8a55db
3 changed files with 64 additions and 31 deletions
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32
tests/test_main.py
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@@ -2,6 +2,7 @@ from unittest import TestCase
import os
import yaml
import networkx as nx
from functools import partial
from os.path import join
@@ -65,13 +66,14 @@ class TestMain(TestCase):
}
}
s = simulation.from_config(config)
s.run_simulation()
s.run_simulation(dry_run=True)
def test_counter_agent(self):
"""
The initial states should be applied to the agent and the
agent should be able to update its state."""
config = {
'name': 'CounterAgent',
'network_params': {
'path': join(ROOT, 'test.gexf')
},
@@ -83,7 +85,7 @@ class TestMain(TestCase):
}
}
s = simulation.from_config(config)
env = s.run_simulation()[0]
env = s.run_simulation(dry_run=True)[0]
assert env.get_agent(0)['neighbors', 0] == 10
assert env.get_agent(0)['neighbors', 1] == 1
assert env.get_agent(1)['total', 0] == 12
@@ -94,6 +96,7 @@ class TestMain(TestCase):
The evolution of the state should be recorded in the logging agent
"""
config = {
'name': 'CounterAgent',
'network_params': {
'path': join(ROOT, 'test.gexf')
},
@@ -108,7 +111,7 @@ class TestMain(TestCase):
}
}
s = simulation.from_config(config)
env = s.run_simulation()[0]
env = s.run_simulation(dry_run=True)[0]
for agent in env.network_agents:
last = 0
assert len(agent[None, None]) == 11
@@ -138,7 +141,7 @@ class TestMain(TestCase):
}
}
s = simulation.from_config(config)
env = s.run_simulation()[0]
env = s.run_simulation(dry_run=True)[0]
assert env.get_agent(0).state['neighbors'] == 1
def test_torvalds_example(self):
@@ -147,7 +150,7 @@ class TestMain(TestCase):
config['network_params']['path'] = join(EXAMPLES,
config['network_params']['path'])
s = simulation.from_config(config)
env = s.run_simulation()[0]
env = s.run_simulation(dry_run=True)[0]
for a in env.network_agents:
skill_level = a.state['skill_level']
if a.id == 'Torvalds':
@@ -177,6 +180,7 @@ class TestMain(TestCase):
recovered = yaml.load(serial)
with utils.timer('deleting'):
del recovered['topology']
del recovered['dry_run']
del recovered['load_module']
assert config == recovered
@@ -188,9 +192,10 @@ class TestMain(TestCase):
config = utils.load_file('examples/complete.yml')[0]
s = simulation.from_config(config)
for i in range(5):
s.run_simulation()
s.run_simulation(dry_run=True)
nconfig = s.to_dict()
del nconfig['topology']
del nconfig['dry_run']
del nconfig['load_module']
assert config == nconfig
@@ -202,7 +207,7 @@ class TestMain(TestCase):
def test_row_conversion(self):
sim = simulation.SoilSimulation()
env = environment.SoilEnvironment(simulation=sim)
env = environment.SoilEnvironment(dry_run=True)
env['test'] = 'test_value'
env._save_state(now=0)
@@ -217,7 +222,14 @@ class TestMain(TestCase):
assert env['env', 0, 'test' ] == 'test_value'
assert env['env', 1, 'test' ] == 'second_value'
def test_save_geometric(self):
"""
There is a bug in networkx that prevents it from creating a GEXF file
from geometric models. We should work around it.
"""
G = nx.random_geometric_graph(20,0.1)
env = environment.SoilEnvironment(topology=G, dry_run=True)
env.dump_gexf('/tmp/dump-gexf')
def make_example_test(path, config):
@@ -225,8 +237,10 @@ def make_example_test(path, config):
root = os.getcwd()
os.chdir(os.path.dirname(path))
s = simulation.from_config(config)
envs = s.run_simulation()
envs = s.run_simulation(dry_run=True)
assert envs
for env in envs:
assert env
try:
n = config['network_params']['n']
assert len(env.get_agents()) == n