ClickHouse/tests/integration
Denis Glazachev 9e3a28a6b8 Merge branch 'master' into ldap-per-user-authentication
* master: (414 commits)
  Update file.md
  Update merge.md
  Update dictionary.md
  Update external-data.md
  Update distributed.md
  Update null.md
  Update set.md
  Update join.md
  Update url.md
  Update view.md
  Update materializedview.md
  Update memory.md
  Update buffer.md
  Update generate.md
  removed a sentence about global lock during rename (#11577)
  greatCircleAngle en translation (#11584)
  Update configuration-files.md
  try fix flacky test
  Update why.html
  Update rich.html
  ...

# Conflicts:
#	src/Common/ErrorCodes.cpp
#	utils/ci/jobs/quick-build/run.sh
2020-06-11 03:06:17 +04:00
..
helpers cleenup 2020-06-04 00:11:17 +03:00
test_access_control_on_cluster Use enum Type instead of std::type_index to represent the type of IAccessEntity. 2020-05-13 19:40:48 +03:00
test_adaptive_granularity Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_adaptive_granularity_different_settings Fix adaptive granularity compatibility 2020-04-08 12:51:04 +03:00
test_adaptive_granularity_replicated Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_aggregation_memory_efficient Remove experimental_use_processors setting, part 1. (#10924) 2020-05-15 22:28:10 +03:00
test_allowed_client_hosts Enable access management by default for all integration tests. 2020-04-09 10:22:51 +03:00
test_allowed_url_from_config Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_alter_codec Allowed to alter column in non-modifying data mode when the same type is specified. 2020-04-20 14:15:06 +03:00
test_always_fetch_merged fix test 2020-04-20 18:17:34 +03:00
test_atomic_drop_table Merge branch 'master' into database_atomic 2020-04-03 03:19:11 +03:00
test_authentication Fix settings NO_PASSWORD authentication mode in users.xml. 2020-05-25 11:35:26 +03:00
test_backup_restore Merge branch 'master' into database_atomic 2020-04-03 03:19:11 +03:00
test_backward_compatability Merge pull request #10912 from ClickHouse/static-mutate 2020-05-17 09:05:35 +03:00
test_block_structure_mismatch Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_check_table Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_cluster_all_replicas Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_cluster_copier done 2020-06-10 15:47:34 +03:00
test_concurrent_queries_for_user_restriction Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_config_corresponding_root Optional secured communication between ClickHouse and Zookeeper 2020-04-09 01:40:54 +03:00
test_config_substitutions Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_consistant_parts_after_move_partition Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_consistent_parts_after_clone_replica Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_cross_replication Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_ddl_alter_query Add test for alter on cluster 2020-04-21 16:47:00 +03:00
test_default_role Fix crash when SET DEFAULT ROLE is called with wrong arguments. 2020-05-29 09:54:27 +03:00
test_delayed_replica_failover Cover fallback_to_stale_replicas in conjunction with skip_unavailable_shards 2020-04-22 01:47:22 +03:00
test_dictionaries_access Get dictionary and check access rights only once per each call of any function reading external dictionaries. 2020-05-15 03:14:14 +03:00
test_dictionaries_all_layouts_and_sources fix 2020-06-04 01:03:49 +03:00
test_dictionaries_complex_key_cache_string Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_dictionaries_ddl Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_dictionaries_depend_on_dictionaries Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_dictionaries_mysql Fix test 2020-04-15 20:52:05 +03:00
test_dictionaries_null_value Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_dictionaries_select_all Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_dictionaries_update_and_reload Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_dictionary_allow_read_expired_keys fixed 2020-05-27 22:44:22 +03:00
test_dictionary_custom_settings fixed test 2020-04-10 19:09:44 +03:00
test_dictionary_ddl_on_cluster Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_disk_access_storage Show authentication type in table system.users and while executing SHOW CREATE USER query. 2020-05-28 08:34:10 +03:00
test_distributed_backward_compatability trigger CI 2020-05-14 23:44:52 +03:00
test_distributed_ddl fix integration/test_distributed_ddl/test_replicated_alter 2020-04-14 10:15:01 +03:00
test_distributed_ddl_password Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_distributed_format Update test_distributed_format to cover remote_servers via <node> 2020-06-08 22:32:06 +03:00
test_distributed_over_distributed Integration test for Distributed over Distributed (from #8640) 2020-04-04 13:47:34 +03:00
test_distributed_over_live_view Removing comments. 2020-04-10 14:09:28 -04:00
test_distributed_respect_user_timeouts Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_distributed_storage_configuration Fix false-positive failures of the test_distributed_storage_configuration 2020-05-03 14:48:00 +03:00
test_distributed_system_query Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_enabling_access_management readonly user now can execute SHOW CREATE for access entities. 2020-04-09 10:22:51 +03:00
test_extreme_deduplication Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_filesystem_layout Merge branch 'master' into database_atomic 2020-04-03 03:19:11 +03:00
test_force_deduplication fix test 2020-04-09 21:02:27 +03:00
test_format_avro_confluent Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_format_schema_on_server Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_globs_in_filepath Fix behaviour of globs in filepath with leading zeros 2020-04-07 16:46:12 +03:00
test_grant_and_revoke Fix the test 2020-06-03 17:31:53 +04:00
test_graphite_merge_tree Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_host_ip_change use DNSResolver to check if user is allowed to connect 2020-06-07 00:02:29 +03:00
test_http_and_readonly Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_http_handlers_config remove redundant configs from test 2020-04-28 02:05:15 +03:00
test_https_replication ISSUES-5436 add integration test 2020-04-27 18:49:32 +08:00
test_inherit_multiple_profiles Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_insert_distributed_load_balancing Cover load_balancing for Distributed INSERT w/o internal_replication 2020-06-08 21:58:56 +03:00
test_insert_into_distributed Fix flacky integration test 2020-04-20 06:15:29 +03:00
test_insert_into_distributed_sync_async Fix sync_async test (remove timeout) 2020-06-01 22:35:56 +03:00
test_insert_into_distributed_through_materialized_view Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_live_view_over_distributed Removing comments. 2020-04-10 14:09:28 -04:00
test_log_family_s3 Create 'root' S3 bucket before CH is started. 2020-05-22 14:48:08 +03:00
test_logs_level Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_match_process_uid_against_data_owner Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_max_http_connections_for_replication Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_merge_table_over_distributed Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_merge_tree_s3 Create 'root' S3 bucket before CH is started. 2020-05-22 14:48:08 +03:00
test_multiple_disks Minor fixes in test_ttl_move. 2020-05-20 12:59:06 +03:00
test_mutations_with_merge_tree Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_mysql_database_engine ISSUES-10056 reused evaluateConstantExpressionOrIdentifierAsLiteral 2020-04-09 01:31:28 +08:00
test_mysql_protocol Debug bad test "mysql_federated" 2020-05-30 20:03:28 +03:00
test_no_local_metadata_node Fix replicated tables startup when updating from old version 2020-04-07 18:28:29 +03:00
test_non_default_compression Fix integration test 2020-05-04 17:51:29 +03:00
test_odbc_interaction better test 2020-05-15 00:51:21 +03:00
test_old_versions Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_part_log_table Fix part_log test 2020-06-01 12:12:52 +03:00
test_partition Merge branch 'master' into database_atomic 2020-04-03 03:19:11 +03:00
test_parts_delete_zookeeper Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_polymorphic_parts Merge pull request #10531 from CurtizJ/polymorphic-parts-2 2020-04-30 12:15:25 +03:00
test_prometheus_endpoint Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_quorum_inserts bump 2020-04-15 03:04:12 +04:00
test_quota Improve system tables for quotas. Remove function currentQuota(). 2020-05-13 19:40:48 +03:00
test_random_inserts Move more dbms/tests to top-level 2020-04-02 03:32:39 +03:00
test_read_temporary_tables_on_failure Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_recovery_replica Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_redirect_url_storage Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_relative_filepath Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_reload_max_table_size_to_drop Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_reloading_storage_configuration Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_remote_prewhere Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_rename_column Try to enable skipped tests 2020-05-18 13:02:52 +03:00
test_replace_partition Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_replica_can_become_leader Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_replicated_merge_tree_s3 Enable test_replicated_mergee_tree_s3 2020-05-22 14:55:30 +03:00
test_replicated_mutations Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_replicating_constants Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_replication_credentials Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_replication_without_zookeeper Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_row_policy Add test for row policy that policy defined in users.xml affects only the user it assigned to. 2020-05-27 20:37:43 +03:00
test_s3_with_proxy Add default credentials and custom headers for s3 table functions. 2020-06-02 20:48:49 +03:00
test_send_request_to_leader_replica Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_server_initialization Fix test_server_initialization, but looking into default database only 2020-05-19 10:43:37 +03:00
test_settings_constraints Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_settings_constraints_distributed Added a change from @azat in #10277 2020-04-18 14:48:51 +03:00
test_settings_profile Add system tables for settings profiles. 2020-05-14 14:12:15 +03:00
test_storage_hdfs Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_storage_kafka Update test.py 2020-06-06 19:48:03 +03:00
test_storage_mysql Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_storage_s3 Add default credentials and custom headers for s3 table functions. 2020-06-02 20:48:49 +03:00
test_system_merges Merge branch 'master' into database_atomic 2020-04-03 03:19:11 +03:00
test_system_queries Update test.py 2020-05-27 11:25:36 +03:00
test_text_log_level Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_timezone_config Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_tmp_policy Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_ttl_move Merging #8377 2020-06-08 14:25:30 +03:00
test_ttl_replicated Add test for different ttl versions 2020-06-04 17:18:54 +03:00
test_union_header Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_user_ip_restrictions Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_user_zero_database_access Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
test_version_update_after_mutation Fix primry key check 2020-05-26 12:46:04 +03:00
test_zookeeper_config Bump compose version to 2.3, and make tmpfs for zookeeper optional 2020-05-19 18:27:10 +03:00
.dockerignore Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
.gitignore Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
CMakeLists.txt Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
conftest.py Move all folders inside /dbms one level up (#9974) 2020-04-02 02:51:21 +03:00
pytest.ini improvements 2020-04-17 11:42:51 +03:00
README.md Move integration tests docker files to docker/ directory. Rename image -> runner. 2020-04-17 19:01:16 +03:00
runner Fix runner script 2020-04-06 21:30:51 +03:00

ClickHouse integration tests

This directory contains tests that involve several ClickHouse instances, custom configs, ZooKeeper, etc.

Running natively

Prerequisites:

  • Ubuntu 14.04 (Trusty) or higher.
  • docker. Minimum required API version: 1.25, check with docker version.

You must install latest Docker from https://docs.docker.com/engine/installation/linux/docker-ce/ubuntu/#set-up-the-repository Don't use Docker from your system repository.

  • pip and libpq-dev. To install: sudo apt-get install python-pip libpq-dev zlib1g-dev libcrypto++-dev libssl-dev
  • py.test testing framework. To install: sudo -H pip install pytest
  • docker-compose and additional python libraries. To install: sudo -H pip install urllib3==1.23 pytest docker-compose==1.22.0 docker dicttoxml kazoo PyMySQL psycopg2==2.7.5 pymongo tzlocal kafka-python protobuf redis aerospike pytest-timeout minio rpm-confluent-schemaregistry

(highly not recommended) If you really want to use OS packages on modern debian/ubuntu instead of "pip": sudo apt install -y docker docker-compose python-pytest python-dicttoxml python-docker python-pymysql python-pymongo python-tzlocal python-kazoo python-psycopg2 python-kafka python-pytest-timeout python-minio

If you want to run the tests under a non-privileged user, you must add this user to docker group: sudo usermod -aG docker $USER and re-login. (You must close all your sessions (for example, restart your computer)) To check, that you have access to Docker, run docker ps.

Run the tests with the pytest command. To select which tests to run, use: pytest -k <test_name_pattern>

By default tests are run with system-wide client binary, server binary and base configs. To change that, set the following environment variables:

  • CLICKHOUSE_TESTS_SERVER_BIN_PATH to choose the server binary.
  • CLICKHOUSE_TESTS_CLIENT_BIN_PATH to choose the client binary.
  • CLICKHOUSE_TESTS_BASE_CONFIG_DIR to choose the directory from which base configs (config.xml and users.xml) are taken.

Running with runner script

The only requirement is fresh configured docker and docker pull yandex/clickhouse-integration-tests-runner

Notes:

  • If you want to run integration tests without sudo you have to add your user to docker group sudo usermod -aG docker $USER. More information about docker configuration.
  • If you already had run these tests without ./runner script you may have problems with pytest cache. It can be removed with rm -r __pycache__ .pytest_cache/.
  • Some tests maybe require a lot of resources (CPU, RAM, etc.). Better not try large tests like test_cluster_copier or test_distributed_ddl* on your laptop.

You can run tests via ./runner script and pass pytest arguments as last arg:

$ ./runner --binary $HOME/ClickHouse/programs/clickhouse  --bridge-binary $HOME/ClickHouse/programs/clickhouse-odbc-bridge --configs-dir $HOME/ClickHouse/programs/server/ 'test_odbc_interaction -ss'
Start tests
============================= test session starts ==============================
platform linux2 -- Python 2.7.15rc1, pytest-4.0.0, py-1.7.0, pluggy-0.8.0
rootdir: /ClickHouse/tests/integration, inifile: pytest.ini
collected 6 items

test_odbc_interaction/test.py Removing network clickhouse_default
...

Killing roottestodbcinteraction_node1_1     ... done
Killing roottestodbcinteraction_mysql1_1    ... done
Killing roottestodbcinteraction_postgres1_1 ... done
Removing roottestodbcinteraction_node1_1     ... done
Removing roottestodbcinteraction_mysql1_1    ... done
Removing roottestodbcinteraction_postgres1_1 ... done
Removing network roottestodbcinteraction_default

==================== 6 passed, 1 warnings in 95.21 seconds =====================

Path to binary and configs maybe specified via env variables:

$ export CLICKHOUSE_TESTS_BASE_CONFIG_DIR=$HOME/ClickHouse/programs/server/
$ export CLICKHOUSE_TESTS_SERVER_BIN_PATH=$HOME/ClickHouse/programs/clickhouse
$ export CLICKHOUSE_TESTS_ODBC_BRIDGE_BIN_PATH=$HOME/ClickHouse/programs/clickhouse-odbc-bridge
$ ./runner 'test_odbc_interaction'
$ # or ./runner '-v -ss'
Start tests
============================= test session starts ==============================
platform linux2 -- Python 2.7.15rc1, pytest-4.0.0, py-1.7.0, pluggy-0.8.0
rootdir: /ClickHouse/tests/integration, inifile: pytest.ini
collected 6 items

test_odbc_interaction/test.py ......                                     [100%]
==================== 6 passed, 1 warnings in 96.33 seconds =====================

You can just open shell inside a container by overwritting the command: ./runner --command=bash

Rebuilding the docker containers

The main container used for integration tests lives in docker/test/integration/Dockerfile. Rebuild it with

cd docker/test/integration
docker build -t yandex/clickhouse-integration-test .

The helper container used by the runner script is in docker/test/integration/runner/Dockerfile.

Adding new tests

To add new test named foo, create a directory test_foo with an empty __init__.py and a file named test.py containing tests in it. All functions with names starting with test will become test cases.

helpers directory contains utilities for:

  • Launching a ClickHouse cluster with or without ZooKeeper in docker containers.
  • Sending queries to launched instances.
  • Introducing network failures such as severing network link between two instances.

To assert that two TSV files must be equal, wrap them in the TSV class and use the regular assert statement. Example: assert TSV(result) == TSV(reference). In case the assertion fails, pytest will automagically detect the types of variables and only the small diff of two files is printed.