ClickHouse/tests/integration/helpers/uclient.py

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import os
import sys
import time
CURDIR = os.path.dirname(os.path.realpath(__file__))
sys.path.insert(0, os.path.join(CURDIR))
2020-10-02 16:54:07 +00:00
from . import uexpect
prompt = ":\\) "
end_of_block = r".*\r\n.*\r\n"
class client(object):
def __init__(self, command=None, name="", log=None):
self.client = uexpect.spawn(["/bin/bash", "--noediting"])
if command is None:
command = "/usr/bin/clickhouse-client"
self.client.command = command
self.client.eol("\r")
self.client.logger(log, prefix=name)
self.client.timeout(20)
self.client.expect("[#\\$] ", timeout=2)
self.client.send(command)
def __enter__(self):
return self.client.__enter__()
def __exit__(self, type, value, traceback):
self.client.reader["kill_event"].set()
# send Ctrl-C
self.client.send("\x03", eol="")
time.sleep(0.3)
self.client.send("quit", eol="\r")
self.client.send("\x03", eol="")
return self.client.__exit__(type, value, traceback)