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import re
import psycopg
import pytest
def test_no_database(bouncer):
with bouncer.log_contains(r"closing because: no such database: nosuchdb"):
with pytest.raises(
psycopg.OperationalError, match="no such database: nosuchdb"
):
bouncer.test(dbname="nosuchdb")
def test_no_database_authfail(bouncer):
bouncer.admin(f"set auth_type='md5'")
with bouncer.log_contains(r"closing because: password authentication failed"):
with pytest.raises(
psycopg.OperationalError, match="password authentication failed"
):
bouncer.test(dbname="nosuchdb", password="wrong")
def test_no_database_auth_user(bouncer):
bouncer.admin(f"set auth_user='pswcheck'")
bouncer.admin(f"set auth_type='md5'")
with bouncer.log_contains(r"closing because: password authentication failed"):
with pytest.raises(
psycopg.OperationalError, match="password authentication failed"
):
bouncer.test(dbname="nosuchdb", user="someuser", password="wrong")
def test_no_database_pg(bouncer):
with bouncer.log_contains(
r'server login failed: FATAL database "non_existing_pg_db" does not exist'
), bouncer.log_contains(
r'closing because: database "non_existing_pg_db" does not exist'
):
with pytest.raises(
psycopg.OperationalError,
match='database "non_existing_pg_db" does not exist',
):
bouncer.test(dbname="non_existing_pg_db")
def test_no_database_auto_database(bouncer):
with bouncer.ini_path.open() as f:
original = f.read()
with bouncer.ini_path.open("w") as f:
# uncomment the auto-database line
f.write(re.sub(r"^;\*", "*", original, flags=re.MULTILINE))
bouncer.admin("reload")
with bouncer.log_contains(
r'server login failed: FATAL database "nosuchdb" does not exist'
), bouncer.log_contains(r'closing because: database "nosuchdb" does not exist'):
with pytest.raises(
psycopg.OperationalError, match='database "nosuchdb" does not exist'
):
bouncer.test(dbname="nosuchdb")
def test_no_database_auto_database_auth_user(bouncer):
with bouncer.ini_path.open() as f:
original = f.read()
with bouncer.ini_path.open("w") as f:
# uncomment the auto-database line
f.write(re.sub(r"^;\*", "*", original, flags=re.MULTILINE))
bouncer.admin("reload")
bouncer.admin(f"set auth_user='pswcheck'")
bouncer.admin(f"set auth_type='md5'")
with bouncer.log_contains(
r'server login failed: FATAL database "nosuchdb" does not exist'
), bouncer.log_contains(r'closing because: database "nosuchdb" does not exist'):
with pytest.raises(
psycopg.OperationalError, match='database "nosuchdb" does not exist'
):
bouncer.test(dbname="nosuchdb", user="nonexistinguser")
def test_no_database_md5_auth_scram_pw_success(bouncer):
# Testing what happens on successful SCRAM auth connection to non-existent
# DB Segfaults have been seen after mock authentication was put in place
# with md5 auth and a scram PW when saving SCRAM credentials. Including
# this test to check for the condition repeating.
bouncer.admin(f"set auth_type='md5'")
with bouncer.log_contains(r"closing because: no such database: nosuchdb"):
with pytest.raises(
psycopg.OperationalError, match="no such database: nosuchdb"
):
bouncer.test(dbname="nosuchdb", user="scramuser1", password="foo")
def test_no_database_scram_auth_scram_pw_success(bouncer):
# Testing what happens on successful SCRAM auth with a SCRAM PW connection
# to non-existent DB. Segfaults have been seen after mock authentication
# was put in place with md5 auth and a scram PW. Including this test for
# completeness.
bouncer.admin(f"set auth_type='scram-sha-256'")
with bouncer.log_contains(r"closing because: no such database: nosuchdb"):
with pytest.raises(
psycopg.OperationalError, match="no such database: nosuchdb"
):
bouncer.test(dbname="nosuchdb", user="scramuser1", password="foo")
@pytest.mark.md5
def test_no_database_md5_auth_md5_pw_success(bouncer):
# Testing what happens on successful MD5 auth with a MD5 pw connection to
# non-existent DB Segfaults have been seen after mock authentication was
# put in place with md5 auth and a scram PW. Including this test for
# completeness.
bouncer.admin(f"set auth_type='md5'")
with bouncer.log_contains(r"closing because: no such database: nosuchdb"):
with pytest.raises(
psycopg.OperationalError, match="no such database: nosuchdb"
):
bouncer.test(dbname="nosuchdb", user="muser1", password="foo")
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