mirror of
https://github.com/ClickHouse/ClickHouse.git
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47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
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#!/usr/bin/env python
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import imp
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import os
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import sys
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import signal
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CURDIR = os.path.dirname(os.path.realpath(__file__))
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uexpect = imp.load_source('uexpect', os.path.join(CURDIR, 'uexpect.py'))
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def client(name=''):
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client = uexpect.spawn(os.environ.get('CLICKHOUSE_CLIENT'))
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client.eol('\r')
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# Note: uncomment this line for debugging
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#client.logger(sys.stdout, prefix=name)
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client.timeout(2)
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return client
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prompt = ':\) '
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end_of_block = r'.*\xe2\x94\x82\r\n.*\xe2\x94\x98\r\n'
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client1 = client('client1>')
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client2 = client('client2>')
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client1.expect(prompt)
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client2.expect(prompt)
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client1.send('DROP TABLE IF EXISTS test.lv')
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client1.expect(prompt)
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client1.send(' DROP TABLE IF EXISTS test.mt')
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client1.expect(prompt)
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client1.send('CREATE TABLE test.mt (a Int32) Engine=MergeTree order by tuple()')
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client1.expect(prompt)
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client1.send('CREATE LIVE VIEW test.lv AS SELECT sum(a) FROM test.mt')
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client1.expect(prompt)
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client1.send('WATCH test.lv')
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client2.send('INSERT INTO test.mt VALUES (1),(2),(3)')
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client1.expect(r'6.*2' + end_of_block)
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client2.send('INSERT INTO test.mt VALUES (4),(5),(6)')
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client1.expect(r'21.*3' + end_of_block)
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# send Ctrl-C
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os.kill(client1.process.pid,signal.SIGINT)
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client1.expect(prompt)
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client1.send('DROP TABLE test.lv')
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client1.expect(prompt)
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client1.send('DROP TABLE test.mt')
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client1.expect(prompt)
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