ClickHouse

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History

Vitaliy Zakaznikov 72f403bb14 Increasing shell default timeout to 120 sec.		2020-07-24 10:05:13 -04:00
..
example	Fix small typo.	2020-07-02 21:02:15 +02:00
helpers	Increasing shell default timeout to 120 sec.	2020-07-24 10:05:13 -04:00
ldap	Fixing tests to support changing configuration via server restart.	2020-07-15 18:45:50 +02:00
README.md	Adding a simple example of using TestFlows.	2020-07-02 17:58:13 +02:00
regression.py	Adding ldap regression tests.	2020-07-08 00:05:34 +02:00
runner	Hide nonzero error code on testflows runner	2020-07-08 13:10:53 +03:00

README.md

ClickHouse Tests in TestFlows

This directory contains integration tests written using TestFlows that involves several ClickHouse instances, custom configs, ZooKeeper, etc.

Supported environment

Ubuntu 18.04
Python 3 >= 3.6

Prerequisites

Running tests locally

You can run tests locally by passing --local and --clickhouse-binary-path to the regression.py.

--local specifies that regression will be run locally
--clickhouse-binary-path specifies the path to the ClickHouse binary that will be used during the regression run

Note: you can pass -h or --help argument to the regression.py to see a help message.
python3 regression.py -h

Note: make sure that the ClickHouse binary has correct permissions. If you are using /usr/bin/clickhouse its owner and group is set to root:root by default and it needs to be changed to clickhouse:clickhouse. You can change the owner and the group using the following command.
sudo chown clickhouse:clickhouse /usr/bin/clickhouse

Using the default ClickHouse installation and its server binary at /usr/bin/clickhouse, you can run regressions locally using the following command.

python3 regression.py --local --clickhouse-binary-path "/usr/bin/clickhouse"

Output Verbosity

You can control verbosity of the output by specifying the output format with -o or --output option. See --help for more details.