mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-17 21:24:28 +00:00
120 lines
5.4 KiB
Python
120 lines
5.4 KiB
Python
import os
|
|
import subprocess
|
|
import time
|
|
|
|
import pymysql.cursors
|
|
import pytest
|
|
|
|
import materialize_with_ddl
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
clickhouse_node = cluster.add_instance('node1', config_dir="configs", with_mysql=False)
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def started_cluster():
|
|
try:
|
|
cluster.start()
|
|
yield cluster
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
class MySQLNodeInstance:
|
|
def __init__(self, user='root', password='clickhouse', hostname='127.0.0.1', port=3308):
|
|
self.user = user
|
|
self.port = port
|
|
self.hostname = hostname
|
|
self.password = password
|
|
self.mysql_connection = None # lazy init
|
|
|
|
def alloc_connection(self):
|
|
if self.mysql_connection is None:
|
|
self.mysql_connection = pymysql.connect(user=self.user, password=self.password, host=self.hostname, port=self.port, autocommit=True)
|
|
return self.mysql_connection
|
|
|
|
def query(self, execution_query):
|
|
with self.alloc_connection().cursor() as cursor:
|
|
cursor.execute(execution_query)
|
|
|
|
def close(self):
|
|
if self.mysql_connection is not None:
|
|
self.mysql_connection.close()
|
|
|
|
def wait_mysql_to_start(self, timeout=60):
|
|
start = time.time()
|
|
while time.time() - start < timeout:
|
|
try:
|
|
self.alloc_connection()
|
|
print "Mysql Started"
|
|
return
|
|
except Exception as ex:
|
|
print "Can't connect to MySQL " + str(ex)
|
|
time.sleep(0.5)
|
|
|
|
subprocess.check_call(['docker-compose', 'ps', '--services', 'all'])
|
|
raise Exception("Cannot wait MySQL container")
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def started_mysql_5_7():
|
|
mysql_node = MySQLNodeInstance('root', 'clickhouse', '127.0.0.1', 33307)
|
|
docker_compose = os.path.join(SCRIPT_DIR, 'composes', 'mysql_5_7_compose.yml')
|
|
|
|
try:
|
|
subprocess.check_call(['docker-compose', '-p', cluster.project_name, '-f', docker_compose, 'up', '--no-recreate', '-d'])
|
|
mysql_node.wait_mysql_to_start(120)
|
|
yield mysql_node
|
|
finally:
|
|
mysql_node.close()
|
|
subprocess.check_call(['docker-compose', '-p', cluster.project_name, '-f', docker_compose, 'down', '--volumes', '--remove-orphans'])
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def started_mysql_8_0():
|
|
mysql_node = MySQLNodeInstance('root', 'clickhouse', '127.0.0.1', 33308)
|
|
docker_compose = os.path.join(SCRIPT_DIR, 'composes', 'mysql_8_0_compose.yml')
|
|
|
|
try:
|
|
subprocess.check_call(['docker-compose', '-p', cluster.project_name, '-f', docker_compose, 'up', '--no-recreate', '-d'])
|
|
mysql_node.wait_mysql_to_start(120)
|
|
yield mysql_node
|
|
finally:
|
|
mysql_node.close()
|
|
subprocess.check_call(['docker-compose', '-p', cluster.project_name, '-f', docker_compose, 'down', '--volumes', '--remove-orphans'])
|
|
|
|
|
|
def test_materialize_database_dml_with_mysql_5_7(started_cluster, started_mysql_5_7):
|
|
materialize_with_ddl.dml_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
|
|
|
|
def test_materialize_database_dml_with_mysql_8_0(started_cluster, started_mysql_8_0):
|
|
materialize_with_ddl.dml_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
|
|
|
|
def test_materialize_database_ddl_with_mysql_5_7(started_cluster, started_mysql_5_7):
|
|
materialize_with_ddl.drop_table_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
materialize_with_ddl.create_table_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
materialize_with_ddl.rename_table_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
materialize_with_ddl.alter_add_column_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
materialize_with_ddl.alter_drop_column_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
# mysql 5.7 cannot support alter rename column
|
|
# materialize_with_ddl.alter_rename_column_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
materialize_with_ddl.alter_rename_table_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
materialize_with_ddl.alter_modify_column_with_materialize_mysql_database(clickhouse_node, started_mysql_5_7, "mysql5_7")
|
|
|
|
|
|
def test_materialize_database_ddl_with_mysql_8_0(started_cluster, started_mysql_8_0):
|
|
materialize_with_ddl.drop_table_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
materialize_with_ddl.create_table_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
materialize_with_ddl.rename_table_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
materialize_with_ddl.alter_add_column_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
materialize_with_ddl.alter_drop_column_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
materialize_with_ddl.alter_rename_table_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
materialize_with_ddl.alter_rename_column_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
materialize_with_ddl.alter_modify_column_with_materialize_mysql_database(clickhouse_node, started_mysql_8_0, "mysql8_0")
|
|
|