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added test

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This commit is contained in:
Nikolai Kochetov 2018-03-27 22:08:40 +03:00
parent d3157d910c
commit 192409ebd2
2 changed files with 51 additions and 0 deletions
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dbms/tests/queries/0_stateless/00612_http_max_query_size.reference Normal file
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Max query size exceeded
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Max query size exceeded
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dbms/tests/queries/0_stateless/00612_http_max_query_size.sh Executable file
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#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
. $CURDIR/../shell_config.sh
echo 'select 1' | ${CLICKHOUSE_CURL} -sSg ${CLICKHOUSE_URL}/?max_query_size=8 -d @- 2>&1 | grep -o "Max query size exceeded"
echo -
echo 'select 1' | ${CLICKHOUSE_CURL} -sSg ${CLICKHOUSE_URL}/?max_query_size=7 -d @- 2>&1 | grep -o "Max query size exceeded"
echo 'drop table if exists test.tab' | ${CLICKHOUSE_CURL} -sSg ${CLICKHOUSE_URL} -d @-
echo 'create table test.tab (key UInt64, val UInt64) engine = MergeTree order by key' | ${CLICKHOUSE_CURL} -sSg ${CLICKHOUSE_URL} -d @-
echo 'into test.tab values (1, 1), (2, 2), (3, 3), (4, 4), (5, 5)' | ${CLICKHOUSE_CURL} -sSg "${CLICKHOUSE_URL}/?max_query_size=30&query=insert" -d @-
echo 'select val from test.tab order by val' | ${CLICKHOUSE_CURL} -sSg ${CLICKHOUSE_URL} -d @-
echo 'drop table test.tab' | ${CLICKHOUSE_CURL} -sSg ${CLICKHOUSE_URL} -d @-
echo "
import requests
import os
url = os.environ['CLICKHOUSE_URL']
if not url.startswith('http'):
url = 'http://' + url
q = 'select sum(number) from (select * from system.numbers limit 10000000) where number = 0'
def gen_data(q):
yield q
yield ''.join([' '] * (1024 - len(q)))
pattern = ''' or toString(number) = '{}'\n'''
for i in range(1, 4 * 1024):
yield pattern.format(str(i).zfill(1024 - len(pattern) + 2))
s = requests.Session()
resp = s.post(url + '/?max_query_size={}'.format(1 << 21), timeout=1, data=gen_data(q), stream=True,
headers = {'Connection': 'close'})
for line in resp.iter_lines():
print line
" | python | grep -o "Max query size exceeded"
echo -