def test_excel_service_json_generation(xls_input, expected_json_output):
""" test services creation
"""
equipment = load_equipment(eqpt_filename)
network = load_network(DATA_DIR / 'testTopology.xls', equipment)
# Build the network once using the default power defined in SI in eqpt config
p_db = equipment['SI']['default'].power_dbm
p_total_db = p_db + lin2db(
automatic_nch(equipment['SI']['default'].f_min,
equipment['SI']['default'].f_max,
equipment['SI']['default'].spacing))
build_network(network, equipment, p_db, p_total_db)
from_xls = read_service_sheet(xls_input,
equipment,
network,
network_filename=DATA_DIR /
'testTopology.xls')
expected = load_json(expected_json_output)
results = compare_services(expected, from_xls)
assert not results.requests.missing
assert not results.requests.extra
assert not results.requests.different
assert not results.synchronizations.missing
assert not results.synchronizations.extra
assert not results.synchronizations.different
def convert_service_sheet(
input_filename,
eqpt,
network,
network_filename=None,
output_filename='',
bidir=False):
if output_filename == '':
output_filename = f'{str(input_filename)[0:len(str(input_filename))-len(str(input_filename.suffixes[0]))]}_services.json'
data = read_service_sheet(input_filename, eqpt, network, network_filename, bidir)
save_json(data, output_filename)
return data
def test_json_response_generation(xls_input, expected_response_file):
""" tests if json response is correctly generated for all combinations of requests
"""
equipment = load_equipment(eqpt_filename)
network = load_network(xls_input, equipment)
p_db = equipment['SI']['default'].power_dbm
p_total_db = p_db + lin2db(
automatic_nch(equipment['SI']['default'].f_min,
equipment['SI']['default'].f_max,
equipment['SI']['default'].spacing))
build_network(network, equipment, p_db, p_total_db)
data = read_service_sheet(xls_input, equipment, network)
# change one of the request with bidir option to cover bidir case as well
data['path-request'][2]['bidirectional'] = True
oms_list = build_oms_list(network, equipment)
rqs = requests_from_json(data, equipment)
dsjn = disjunctions_from_json(data)
dsjn = deduplicate_disjunctions(dsjn)
rqs, dsjn = requests_aggregation(rqs, dsjn)
pths = compute_path_dsjctn(network, equipment, rqs, dsjn)
propagatedpths, reversed_pths, reversed_propagatedpths = \
compute_path_with_disjunction(network, equipment, rqs, pths)
pth_assign_spectrum(pths, rqs, oms_list, reversed_pths)
result = []
for i, pth in enumerate(propagatedpths):
# test ServiceError handling : when M is zero at this point, the
# json result should not be created if there is no blocking reason
if i == 1:
my_rq = deepcopy(rqs[i])
my_rq.M = 0
with pytest.raises(ServiceError):
ResultElement(my_rq, pth, reversed_propagatedpths[i]).json
my_rq.blocking_reason = 'NO_SPECTRUM'
ResultElement(my_rq, pth, reversed_propagatedpths[i]).json
result.append(ResultElement(rqs[i], pth, reversed_propagatedpths[i]))
temp = {'response': [n.json for n in result]}
expected = load_json(expected_response_file)
for i, response in enumerate(temp['response']):
if i == 2:
# compare response must be False because z-a metric is missing
# (request with bidir option to cover bidir case)
assert not compare_response(expected['response'][i], response)
print(f'response {response["response-id"]} should not match')
expected['response'][2]['path-properties']['z-a-path-metric'] = [{
'metric-type':
'SNR-bandwidth',
'accumulative-value':
22.809999999999999
}, {
'metric-type':
'SNR-0.1nm',
'accumulative-value':
26.890000000000001
}, {
'metric-type':
'OSNR-bandwidth',
'accumulative-value':
26.239999999999998
}, {
'metric-type':
'OSNR-0.1nm',
'accumulative-value':
30.32
}, {
'metric-type':
'reference_power',
'accumulative-value':
0.0012589254117941673
}, {
'metric-type':
'path_bandwidth',
'accumulative-value':
60000000000.0
}]
# test should be OK now
else:
assert compare_response(expected['response'][i], response)
print(f'response {response["response-id"]} is not correct')