def is_native(op_or_op_list) -> bool:
"""True iff the op_list consists of native operations only."""
if Adonis.is_native_operation(op_or_op_list):
return True
for op in op_or_op_list:
if not Adonis.is_native_operation(op):
raise TypeError(f'Non-native operation: {op}')
return True
def test_equality_method():
adonis_1 = Adonis()
adonis_2 = Adonis()
apollo_1 = Apollo()
apollo_2 = Apollo()
valkmusa = Valkmusa()
assert adonis_1 == adonis_2
assert valkmusa != adonis_1
assert apollo_1 == apollo_2
def test_non_injective_qubit_mapping(base_url, settings_dict, qubit_mapping):
qubit_mapping['q2 log.'] = 'QB1'
with pytest.raises(
ValueError,
match='Multiple logical qubits map to the same physical qubit'):
IQMSampler(base_url, Adonis(), json.dumps(settings_dict),
qubit_mapping)
def test_qubits_not_in_settings(base_url, settings_dict, qubit_mapping):
del settings_dict['subtrees']['QB1']
with pytest.raises(
ValueError,
match=
"The physical qubits {'QB1'} in the qubit mapping are not defined in the settings"
):
IQMSampler(base_url, Adonis(), json.dumps(settings_dict),
qubit_mapping)
def test_credentials_are_passed_to_client(settings_dict):
user_auth_args = {
'auth_server_url': 'https://fake.auth.server.com',
'username': '******',
'password': '******',
}
with when(IQMClient)._update_tokens():
sampler = IQMSampler('http://url', Adonis(), json.dumps(settings_dict),
None, **user_auth_args)
assert sampler._client._credentials.auth_server_url == user_auth_args[
'auth_server_url']
assert sampler._client._credentials.username == user_auth_args['username']
assert sampler._client._credentials.password == user_auth_args['password']
def adonis_sampler_without_settings(base_url):
return IQMSampler(base_url, Adonis())
def adonis_sampler(base_url, settings_dict, qubit_mapping):
return IQMSampler(base_url, Adonis(), json.dumps(settings_dict),
qubit_mapping)
def adonis():
"""Adonis device fixture."""
return Adonis()