mirror of
https://github.com/ClickHouse/ClickHouse.git
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83 lines
3.8 KiB
Python
83 lines
3.8 KiB
Python
import os
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import sys
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import time
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import pytest
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
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from helpers.cluster import ClickHouseCluster
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cluster = ClickHouseCluster(__file__)
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node = cluster.add_instance('node', stay_alive=True, main_configs=[])
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def copy_file_to_container(local_path, dist_path, container_id):
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os.system("docker cp {local} {cont_id}:{dist}".format(local=local_path, cont_id=container_id, dist=dist_path))
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@pytest.fixture(scope="module")
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def started_cluster():
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try:
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cluster.start()
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copy_file_to_container(os.path.join(SCRIPT_DIR, 'user_scripts/.'), '/var/lib/clickhouse/user_scripts', node.docker_id)
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node.restart_clickhouse()
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yield cluster
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finally:
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cluster.shutdown()
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def test_executable_function_no_input(started_cluster):
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assert node.query("SELECT * FROM executable('test_no_input.sh', 'TabSeparated', 'value UInt64')") == '1\n'
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def test_executable_function_input(started_cluster):
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assert node.query("SELECT * FROM executable('test_input.sh', 'TabSeparated', 'value String', (SELECT 1))") == 'Key 1\n'
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def test_executable_function_input_multiple_pipes(started_cluster):
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actual = node.query("SELECT * FROM executable('test_input_multiple_pipes.sh', 'TabSeparated', 'value String', (SELECT 1), (SELECT 2), (SELECT 3))")
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expected = 'Key from 4 fd 3\nKey from 3 fd 2\nKey from 0 fd 1\n'
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assert actual == expected
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def test_executable_function_argument(started_cluster):
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assert node.query("SELECT * FROM executable('test_argument.sh 1', 'TabSeparated', 'value String')") == 'Key 1\n'
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def test_executable_storage_no_input(started_cluster):
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node.query("DROP TABLE IF EXISTS test_table")
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node.query("CREATE TABLE test_table (value UInt64) ENGINE=Executable('test_no_input.sh', 'TabSeparated')")
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assert node.query("SELECT * FROM test_table") == '1\n'
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node.query("DROP TABLE test_table")
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def test_executable_storage_input(started_cluster):
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node.query("DROP TABLE IF EXISTS test_table")
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node.query("CREATE TABLE test_table (value String) ENGINE=Executable('test_no_input.sh', 'TabSeparated', (SELECT 1))")
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assert node.query("SELECT * FROM test_table") == '1\n'
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node.query("DROP TABLE test_table")
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def test_executable_storage_input_multiple_pipes(started_cluster):
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node.query("DROP TABLE IF EXISTS test_table")
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node.query("CREATE TABLE test_table (value String) ENGINE=Executable('test_input_multiple_pipes.sh', 'TabSeparated', (SELECT 1), (SELECT 2), (SELECT 3))")
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actual = node.query("SELECT * FROM test_table")
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expected = 'Key from 4 fd 3\nKey from 3 fd 2\nKey from 0 fd 1\n'
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assert actual == expected
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node.query("DROP TABLE test_table")
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def test_executable_storage_argument(started_cluster):
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node.query("DROP TABLE IF EXISTS test_table")
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node.query("CREATE TABLE test_table (value String) ENGINE=Executable('test_argument.sh 1', 'TabSeparated')")
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assert node.query("SELECT * FROM test_table") == 'Key 1\n'
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node.query("DROP TABLE test_table")
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def test_executable_pool_storage(started_cluster):
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node.query("DROP TABLE IF EXISTS test_table")
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node.query("CREATE TABLE test_table (value String) ENGINE=ExecutablePool('test_input_process_pool.sh', 'TabSeparated', (SELECT 1))")
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assert node.query("SELECT * FROM test_table") == 'Key 1\n'
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node.query("DROP TABLE test_table")
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def test_executable_pool_storage_multiple_pipes(started_cluster):
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node.query("DROP TABLE IF EXISTS test_table")
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node.query("CREATE TABLE test_table (value String) ENGINE=ExecutablePool('test_input_process_pool_multiple_pipes.sh', 'TabSeparated', (SELECT 1), (SELECT 2), (SELECT 3))")
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assert node.query("SELECT * FROM test_table") == 'Key from 4 fd 3\nKey from 3 fd 2\nKey from 0 fd 1\n'
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node.query("DROP TABLE test_table")
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