From c239adec3643e66bd942eaa2752d473364feea44 Mon Sep 17 00:00:00 2001 From: Andrey Zvonov Date: Wed, 4 Dec 2024 14:59:58 +0000 Subject: [PATCH] add test --- .../test_ldap_external_user_directory/test.py | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/tests/integration/test_ldap_external_user_directory/test.py b/tests/integration/test_ldap_external_user_directory/test.py index ce16d7ad286..0f2aefbffcd 100644 --- a/tests/integration/test_ldap_external_user_directory/test.py +++ b/tests/integration/test_ldap_external_user_directory/test.py @@ -183,3 +183,23 @@ def test_push_role_to_other_nodes(ldap_cluster): instance2.query("DROP ROLE IF EXISTS role_read") delete_ldap_group(ldap_cluster, group_cn="clickhouse-role_read") + + +def test_remote_query_user_does_not_exist_locally(ldap_cluster): + """ + Check that even if user does not exist locally, using it to execute remote queries is still possible + """ + instance2.query("DROP USER IF EXISTS non_local") + + instance2.query("CREATE USER non_local") + + instance2.query("DROP TABLE IF EXISTS test_table") + instance2.query("CREATE TABLE test_table (id Int16) ENGINE=Memory") + instance2.query("INSERT INTO test_table VALUES (123)") + instance2.query("GRANT SELECT ON default.test_table TO non_local") + + result = instance1.query("SELECT * FROM remote('instance2', 'default.test_table', 'non_local')") + assert result.strip() == "123" + + instance2.query("DROP USER IF EXISTS non_local") + instance2.query("DROP TABLE IF EXISTS test_table")