def test_auth2_credentials(self):
"""Test converting already API 2 auth credentials."""
with custom_qiskitrc():
store_credentials(Credentials('A', url=QE2_AUTH_URL))
credentials = update_credentials(force=True)
# No credentials should be returned.
self.assertIsNone(credentials)
def test_api2_non_auth_credentials(self):
"""Test converting api 2 non auth credentials."""
with custom_qiskitrc():
store_credentials(Credentials('A', url=QE2_URL))
_ = update_credentials(force=True)
# Assert over the stored (updated) credentials.
loaded_accounts, _ = read_credentials_from_qiskitrc()
self.assertCorrectApi2Credentials('A', loaded_accounts)
def test_qconsole_credentials(self):
"""Test converting Qconsole credentials."""
with custom_qiskitrc():
store_credentials(Credentials('A',
url=IBMQ_TEMPLATE.format('a', 'b', 'c')))
_ = update_credentials(force=True)
# Assert over the stored (updated) credentials.
loaded_accounts, _ = read_credentials_from_qiskitrc()
self.assertCorrectApi2Credentials('A', loaded_accounts)
def test_unknown_credentials(self):
"""Test converting credentials with an unknown URL."""
with custom_qiskitrc():
store_credentials(Credentials('A', url='UNKNOWN_URL'))
credentials = update_credentials(force=True)
# No credentials should be returned nor updated.
self.assertIsNone(credentials)
loaded_accounts, _ = read_credentials_from_qiskitrc()
self.assertEqual(list(loaded_accounts.values())[0].url,
'UNKNOWN_URL')
def test_environ_over_qiskitrc(self):
"""Test credential discovery order."""
credentials = Credentials('QISKITRC_TOKEN', url=QE2_AUTH_URL)
with custom_qiskitrc():
# Prepare the credentials: both env and qiskitrc present
store_credentials(credentials)
with custom_envs({'QE_TOKEN': 'ENVIRON_TOKEN',
'QE_URL': 'ENVIRON_URL'}):
credentials, _ = discover_credentials()
self.assertEqual(len(credentials), 1)
self.assertEqual(list(credentials.values())[0].token, 'ENVIRON_TOKEN')
def test_proxy_credentials(self):
"""Test converting credentials with proxy values."""
with custom_qiskitrc():
store_credentials(Credentials('A',
url=IBMQ_TEMPLATE.format('a', 'b', 'c'),
proxies=PROXIES))
_ = update_credentials(force=True)
# Assert over the stored (updated) credentials.
loaded_accounts, _ = read_credentials_from_qiskitrc()
self.assertCorrectApi2Credentials('A', loaded_accounts)
# Extra assert on preserving proxies.
credentials = list(loaded_accounts.values())[0]
self.assertEqual(credentials.proxies, PROXIES)
def test_store_credentials_overwrite(self):
"""Test overwriting qiskitrc credentials."""
credentials = Credentials('QISKITRC_TOKEN', url=QE2_AUTH_URL)
credentials2 = Credentials('QISKITRC_TOKEN_2', url=QE2_AUTH_URL)
factory = IBMQFactory()
with custom_qiskitrc():
store_credentials(credentials)
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
# Get the logger for `store_credentials`.
config_rc_logger = logging.getLogger(store_credentials.__module__)
# Attempt overwriting.
with self.assertLogs(logger=config_rc_logger, level='WARNING') as log_records:
store_credentials(credentials)
self.assertIn('already present', log_records.output[0])
with no_envs(CREDENTIAL_ENV_VARS), mock_ibmq_provider():
# Attempt overwriting.
store_credentials(credentials2, overwrite=True)
factory.load_account()
# Ensure that the credentials are the overwritten ones.
self.assertEqual(factory._credentials, credentials2)
def test_multiple_credentials(self):
"""Test converting multiple credentials."""
with custom_qiskitrc():
store_credentials(Credentials('A', url=QE2_AUTH_URL))
store_credentials(Credentials('B',
url=IBMQ_TEMPLATE.format('a', 'b', 'c')))
store_credentials(Credentials('C',
url=IBMQ_TEMPLATE.format('d', 'e', 'f')))
_ = update_credentials(force=True)
# Assert over the stored (updated) credentials.
loaded_accounts, _ = read_credentials_from_qiskitrc()
# We don't assert over the token, as it depends on the order of
# the qiskitrc, which is not guaranteed.
self.assertCorrectApi2Credentials(None, loaded_accounts)