def test_requirements(start, b, c, end):
start.connect(None, [b, c])
b.connect([start], [c])
c.connect([start, b], [end])
end.connect([c], None)
assert equals(start.get_requirements(), {'a': ['1'], 'b': ['2']})
assert equals(b.get_requirements(), {'a': ['2']})
assert equals(c.get_requirements(), {'a': ['1', '2'], 'b': ['2']})
assert equals(end.get_requirements(), {})
def test_requirements(start, b, c, d, end):
start.connect(None, [b, c])
b.connect([start], [d])
c.connect([start], [d])
d.connect([b, c], [end])
end.connect([d], None)
assert equals(start.get_requirements(), {'a': ['1'], 'b': ['1', '2']})
assert equals(b.get_requirements(), {'a': ['1'], 'b': ['1'], 'e': ['1']})
assert equals(c.get_requirements(), {'a': ['1', '2'], 'c': ['1', '2']})
assert equals(d.get_requirements(), {'a': ['1', '2'], 'b': ['1', '2'], 'c': ['1'],
'e': ['1', '2'], 'f': ['1', '2']})
def test_requirements(start, post_process, handler_process, inputs_process,
config_paths):
start.connect(None, [post_process, handler_process])
post_process.connect([start], [handler_process])
handler_process.connect([start, post_process], [inputs_process])
inputs_process.connect([handler_process], [config_paths])
config_paths.connect([inputs_process], None)
assert equals(start.get_requirements(), {
'volume_counts': ['car'],
'vkt': ['bus']
})
assert equals(post_process.get_requirements(), {'volume_counts': ['bus']})
assert equals(handler_process.get_requirements(), {
'events': None,
'network': None
})
assert equals(inputs_process.get_requirements(), {
'events_path': None,
'network_path': None
})
assert equals(config_paths.get_requirements(), {})
def test_combine_req(reqs, req):
assert equals(combine_reqs(reqs), req)
def test_tool_requirements():
tool = Tool1(option='1')
assert equals(tool.get_requirements(), {'a': ['1'], 'b': ['1'], 'e': ['1']})