def test_on_buitlin(cls, full_name):
"""
Tests get_full_class_name method
:param cls: class
:param full_name: full class name
"""
assert get_full_class_name(cls) == full_name
def test_passenger_generation():
"""Tests passenger generation"""
config_name = get_full_class_name(Config)
with patch(config_name + '.graph_dict',
new_callable=PropertyMock) as mock_graph_dict:
with patch(config_name + '.lines_dict',
new_callable=PropertyMock) as mock_lines_dict:
with patch(config_name + '.traffic_data_dict',
new_callable=PropertyMock) as mock_traffic_dict:
mock_graph_dict.return_value = {
'A': [('B', 1)],
'B': [('A', 1)]
}
mock_lines_dict.return_value = {
0: {
'id': 0,
'bus_capacity': 1,
'frequency1': 10000000,
'frequency2': 1000000000,
'route1': ['B', 'A'],
'route2': ['A', 'B']
}
}
config = Config(["A", "B"], {}, {}, {}, 1.0)
mock_traffic_dict.return_value = {
'A': {
'A': 0,
'B': 120
},
'B': {
'A': 0,
'B': 0
}
}
generated = []
model = []
simulation = Simulation(config)
print(config.lines_dict)
simulation.refresh()
simulation.refresh()
for i in range(100000):
simulation.refresh()
if simulation.stops['A'].passengers:
generated.append(
simulation.stops['A'].passengers[0].count)
for i in range(len(generated) - 1, 0, -1):
generated[i] -= generated[i - 1]
model.append(np.random.poisson(2))
model.append(np.random.poisson(2))
generated = np.sort(np.array(generated))
model = np.sort(np.array(model))
res = sum(np.abs(generated - model) != 0)
assert res / len(
generated) <= 0.02, " jak nie dziolo to odpalic od nowa i nie narzekac, " \
"bo tak naprawde dziala tylko czasem nie"
def test_graph_and_lines(self):
"""Tests simulation with graph and lines"""
config_name = get_full_class_name(Config)
with patch(config_name+'.graph_dict', new_callable=PropertyMock) as mock_graph_dict:
with patch(config_name+'.lines_dict', new_callable=PropertyMock) as mock_lines_dict:
with patch(config_name+'.traffic_data_dict',
new_callable=PropertyMock) as mock_traffic_dict:
mock_graph_dict.return_value = {'A': [('B', 7), ('D', 2)],
'B': [('A', 7), ('C', 1), ('E', 2)],
'C': [('B', 1), ('D', 3)],
'D': [('A', 2), ('C', 3)],
'E': [('B', 2), ('F', 2)],
'F': [('E', 2)]}
mock_lines_dict.return_value = {
0: {'id': 0, 'bus_capacity': 20, 'frequency1': 17, 'frequency2': 17,
'route1': ['A', 'D', 'C', 'B', 'E', 'F'],
'route2': ['F', 'E', 'B', 'A']}}
config = Config(["A", "B", "C", "D", "E", "F"], {}, {}, {}, 1.0)
mock_traffic_dict.return_value = {'E': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'F': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'D': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'A': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'C': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'B': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0}}
simulation = Simulation(config)
def mocked_update(mocked_self):
"""Mocked update """
for bus in mocked_self.buses:
if bus.route == 0:
if bus.id not in mocked_self.mocked_dict.keys():
mocked_self.mocked_dict[bus.id] = []
if bus.time_to_next_stop == 0:
mocked_self.mocked_dict[bus.id].append(bus.current_stop_name)
else:
mocked_self.mocked_dict[bus.id].append(bus.current_stop_name + bus.next_stop_name)
def finished(mocked_self):
mocked_self.mocked_update()
return False
add_property(simulation, "finished", finished)
from types import MethodType
simulation.mocked_update = MethodType(mocked_update, simulation)
add_variable(simulation, "count_finished", 0)
add_variable(simulation, "mocked_dict", {})
count = 0
while count < 35:
count += 1
simulation.refresh()
paths = ['PA', 'A', 'AD', 'AD', 'D', 'DC', 'DC', 'DC', 'C', 'CB', 'B', 'BE', 'BE', 'E', 'EF', 'EF', 'F']
self.assertEqual(len(simulation.mocked_dict), 2)
for path in simulation.mocked_dict.values():
self.assertEqual(path, paths)
def test_coun_one_group(dest, count):
"""Tests if count is being calculated correctly"""
stop = Stop("")
name = get_full_class_name(PassengersGroup)
with mock.patch(name + ".destination",
new_callable=PropertyMock) as mocked_destination:
mocked_destination.return_value = dest
group = PassengersGroup("a", 0)
group.count = count
stop.passengers.append(group)
assert stop.count(dest) == count
def test_graph_and_lines_transfer_2(self):
"""Tests simulation with graph and lines - duplication"""
config_name = get_full_class_name(Config)
with patch(config_name+'.graph_dict', new_callable=PropertyMock) as mock_graph_dict:
with patch(config_name+'.lines_dict', new_callable=PropertyMock) as mock_lines_dict:
with patch(config_name+'.traffic_data_dict',
new_callable=PropertyMock) as mock_traffic_dict:
class MockedGenerator:
def __init__(self, empty_argument):
self.done = False
def generate(self, src, dest):
if not self.done and src == 'C' and dest == 'F':
self.done = True
return 1
return 0
mock_graph_dict.return_value = {'A': [('B', 2), ('D', 2)],
'B': [('A', 2), ('C', 2), ('E', 2)],
'C': [('B', 2), ('D', 2)],
'D': [('A', 2), ('C', 2)],
'E': [('B', 2), ('F', 2)],
'F': [('E', 2)]}
mock_lines_dict.return_value = {
0: {'id': 0, 'bus_capacity': 20, 'frequency1': 1000, 'frequency2': 1000,
'route1': ['B', 'A', 'D', 'C'],
'route2': ['C', 'D', 'A', 'B']},
1: {'id': 1, 'bus_capacity': 20, 'frequency1': 1000, 'frequency2': 1000,
'route1': ['C', 'B', 'E', 'F'],
'route2': ['F', 'E', 'B', 'C']}}
config = Config(["A", "B", "C", "D", "E", "F"], {}, {}, {}, 1.0)
mock_traffic_dict.return_value = {'E': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'F': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'D': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'A': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'C': {'E': 0, 'F': 1, 'D': 0, 'A': 0, 'C': 0, 'B': 0},
'B': {'E': 0, 'F': 0, 'D': 0, 'A': 0, 'C': 0, 'B': 0}}
simulation = Simulation(config, MockedGenerator)
simulation.refresh()
self.are_lists_equal(simulation.stops['C'].passengers, [PassengersGroup('F', 1)],
passenger_group_equality)
simulation.refresh()
self.are_lists_equal(simulation.stops['C'].passengers, [],
passenger_group_equality)
k = 0
for bus in simulation.buses:
k += bus.count
self.are_equal(k, 1)
def graph_mock_graph_dict(self, graph_dict_input):
"""
Tests assertions
:param graph_dict_input: value returned from config graph_dict
:param assertions: methods asserting graph
:type assertions: list[lambda]
:rtype: Graph
:return: Filled graph
"""
name = get_full_class_name(Config)
with mock.patch(name + ".graph_dict",
new_callable=PropertyMock) as graph_dict:
graph_dict.return_value = graph_dict_input
graph = Graph.from_config(graph_dict_input)
return graph
def test_bus_generation():
"""Tests bus generation"""
config_name = get_full_class_name(Config)
with patch(config_name + '.graph_dict',
new_callable=PropertyMock) as mock_graph_dict:
with patch(config_name + '.lines_dict',
new_callable=PropertyMock) as mock_lines_dict:
with patch(config_name + '.traffic_data_dict',
new_callable=PropertyMock) as mock_traffic_dict:
mock_graph_dict.return_value = {
'A': [('B', 1)],
'B': [('A', 1)]
}
mock_lines_dict.return_value = {
0: {
'id': 0,
'bus_capacity': 20,
'frequency1': 10,
'frequency2': 1000,
'route1': ['B', 'A'],
'route2': ['A', 'B']
}
}
config = Config(["A", "B"], {}, {}, {}, 1.0)
mock_traffic_dict.return_value = {
'A': {
'A': 0,
'B': 0
},
'B': {
'A': 0,
'B': 0
}
}
simulation = Simulation(config)
assert Bus.BUS_COUNTER == 0
simulation.refresh()
simulation.refresh()
assert Bus.BUS_COUNTER == 2
for i in range(1, 10):
for _ in range(10):
simulation.refresh()
assert Bus.BUS_COUNTER == 2 + i
def test_on_buitlin(cls, type_name):
"""Checks if builtin types are recognized properly"""
builtin = "builtins." if sys.version_info[0] >= 3 else "__builtin__."
assert get_full_class_name(cls) == builtin + type_name
def get_group(count, name="!"):
"""
Creates PassengersGroup with parameters
:param count: group count
:param name: group name
:return: Passengers Group
:rtype: PassengersGroup
"""
group = PassengersGroup(name, count)
group.name = name
group.count = count
return group
LINE_NAME = get_full_class_name(Line)
def test_create():
"""
Checks if bus is created properly
"""
with mock.patch(LINE_NAME + ".routes", new_callable=PropertyMock) as mocked_routes:
mocked_routes.return_value = [[LineStop('A', 0), LineStop('', 0)], [LineStop('B', 0), LineStop('', 0)]]
line = get_empty_line()
bus = Bus(line, 0)
bus2 = Bus(line, 1)
assert bus.passengers == []
assert bus.line == line
assert bus.time_to_next_stop == 0
assert bus.current_stop_name == 'A'