def no_envs():
"""Context manager that disables qiskit environment variables."""
# Remove the original variables from `os.environ`.
# Store the original `os.environ`.
os_environ_original = os.environ.copy()
modified_environ = {key: value for key, value in os.environ.items()
if key not in VARIABLES_MAP.keys()}
os.environ = modified_environ
yield
# Restore the original `os.environ`.
os.environ = os_environ_original
from qiskit.providers.ibmq.ibmqsingleprovider import IBMQSingleProvider
from qiskit.providers.ibmq.api_v2.exceptions import RequestsApiError
from qiskit.test import QiskitTestCase
from ..contextmanagers import custom_envs, no_envs
IBMQ_TEMPLATE = 'https://localhost/api/Hubs/{}/Groups/{}/Projects/{}'
PROXIES = {
'urls': {
'http': 'http://*****:*****@127.0.0.1:5678',
'https': 'https://*****:*****@127.0.0.1:5678'
}
}
CREDENTIAL_ENV_VARS = VARIABLES_MAP.keys()
# TODO: NamedTemporaryFiles do not support name in Windows
@skipIf(os.name == 'nt', 'Test not supported in Windows')
class TestIBMQAccounts(QiskitTestCase):
"""Tests for the IBMQ account handling."""
def test_enable_account(self):
"""Test enabling one account."""
with custom_qiskitrc(), mock_ibmq_provider():
IBMQ.enable_account('QISKITRC_TOKEN',
url='someurl',
proxies=PROXIES)
# Compare the session accounts with the ones stored in file.
loaded_accounts = read_credentials_from_qiskitrc()