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Fixed a flaky auth integration test by retrying the GetUser() API call #469

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Merged
merged 3 commits into from
Jun 16, 2020
Merged

Fixed a flaky auth integration test by retrying the GetUser() API call #469

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aa01e0a
Fixed a flaky auth integration test by retrying the GetUser() API call
rsgowman Jun 16, 2020
0a0ee90
pylint doesn't like 'i' in a for loop. :(
rsgowman Jun 16, 2020
45bd114
remove empty line
rsgowman Jun 16, 2020
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27 changes: 22 additions & 5 deletions integration/test_auth.py
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Original file line number Diff line number Diff line change
Expand Up @@ -360,7 +360,18 @@ def test_last_refresh_timestamp(new_user_with_params: auth.UserRecord, api_key):

# login to cause the last_refresh_timestamp to be set
_sign_in_with_password(new_user_with_params.email, 'secret', api_key)
new_user_with_params = auth.get_user(new_user_with_params.uid)

# Attempt to retrieve the user 3 times (with a small delay between each
# attempt). Occassionally, this call retrieves the user data without the
# lastLoginTime/lastRefreshTime set; possibly because it's hitting a
# different server than the login request uses.
user_record = None
for iteration in range(0, 3):
user_record = auth.get_user(new_user_with_params.uid)
if user_record.user_metadata.last_refresh_timestamp is not None:
break

time.sleep(2 ** iteration)

# Ensure the last refresh time occurred at approximately 'now'. (With a
# tolerance of up to 1 minute; we ideally want to ensure that any timezone
Expand All @@ -369,7 +380,7 @@ def test_last_refresh_timestamp(new_user_with_params: auth.UserRecord, api_key):
millis_per_second = 1000
millis_per_minute = millis_per_second * 60

last_refresh_timestamp = new_user_with_params.user_metadata.last_refresh_timestamp
last_refresh_timestamp = user_record.user_metadata.last_refresh_timestamp
assert last_refresh_timestamp == pytest.approx(
time.time()*millis_per_second, 1*millis_per_minute)

Expand Down Expand Up @@ -498,7 +509,7 @@ def test_delete_multiple_users(self):
uid2 = auth.create_user(disabled=False).uid
uid3 = auth.create_user(disabled=True).uid

delete_users_result = auth.delete_users([uid1, uid2, uid3])
delete_users_result = self._slow_delete_users(auth, [uid1, uid2, uid3])
assert delete_users_result.success_count == 3
assert delete_users_result.failure_count == 0
assert len(delete_users_result.errors) == 0
Expand All @@ -510,16 +521,22 @@ def test_delete_multiple_users(self):
def test_is_idempotent(self):
uid = auth.create_user().uid

delete_users_result = auth.delete_users([uid])
delete_users_result = self._slow_delete_users(auth, [uid])
assert delete_users_result.success_count == 1
assert delete_users_result.failure_count == 0

# Delete the user again, ensuring that everything still counts as a
# success.
delete_users_result = auth.delete_users([uid])
delete_users_result = self._slow_delete_users(auth, [uid])
assert delete_users_result.success_count == 1
assert delete_users_result.failure_count == 0

def _slow_delete_users(self, auth, uids):
"""The batchDelete endpoint has a rate limit of 1 QPS. Use this test
helper to ensure you don't exceed the quota."""
time.sleep(1)
return auth.delete_users(uids)


def test_revoke_refresh_tokens(new_user):
user = auth.get_user(new_user.uid)
Expand Down