sources/ldap: add more flatten to user sync, start adding tests for OpenLDAP

authentik/sources/ldap/tests/mock_slapd.py

@@ -0,0 +1,81 @@
+"""ldap testing utils"""
+
+from ldap3 import MOCK_SYNC, OFFLINE_SLAPD_2_4, Connection, Server
+
+
+def mock_slapd_connection(password: str) -> Connection:
+    """Create mock AD connection"""
+    server = Server("my_fake_server", get_info=OFFLINE_SLAPD_2_4)
+    _pass = "foo"  # noqa # nosec
+    connection = Connection(
+        server,
+        user="cn=my_user,dc=goauthentik,dc=io",
+        password=_pass,
+        client_strategy=MOCK_SYNC,
+    )
+    # Entry for password checking
+    connection.strategy.add_entry(
+        "cn=user,ou=users,dc=goauthentik,dc=io",
+        {
+            "name": "test-user",
+            "uid": "unique-test-group",
+            "objectClass": "person",
+            "displayName": "Erin M. Hagens",
+        },
+    )
+    connection.strategy.add_entry(
+        "cn=group1,ou=groups,dc=goauthentik,dc=io",
+        {
+            "name": "test-group",
+            "uid": "unique-test-group",
+            "objectClass": "group",
+            "member": ["cn=user0,ou=users,dc=goauthentik,dc=io"],
+        },
+    )
+    # Group without SID
+    connection.strategy.add_entry(
+        "cn=group2,ou=groups,dc=goauthentik,dc=io",
+        {
+            "name": "test-group",
+            "objectClass": "group",
+        },
+    )
+    connection.strategy.add_entry(
+        "cn=user0,ou=users,dc=goauthentik,dc=io",
+        {
+            "userPassword": password,
+            "name": "user0_sn",
+            "uid": "user0_sn",
+            "objectClass": "person",
+        },
+    )
+    # User without SID
+    connection.strategy.add_entry(
+        "cn=user1,ou=users,dc=goauthentik,dc=io",
+        {
+            "userPassword": "test1111",
+            "name": "user1_sn",
+            "objectClass": "person",
+        },
+    )
+    # Duplicate users
+    connection.strategy.add_entry(
+        "cn=user2,ou=users,dc=goauthentik,dc=io",
+        {
+            "userPassword": "test2222",
+            "name": "user2_sn",
+            "uid": "unique-test2222",
+            "objectClass": "person",
+        },
+    )
+    connection.strategy.add_entry(
+        "cn=user3,ou=users,dc=goauthentik,dc=io",
+        {
+            "userPassword": "test2222",
+            "name": "user2_sn",
+            "uid": "unique-test2222",
+            "objectClass": "person",
+        },
+    )
+    connection.bind()
+    return connection