ClickHouse/tests/queries/0_stateless/02024_storage_filelog_mv.sh
Mikhail Koviazin db43fb1004
tests/queries: use CLICKHOUSE_CLIENT_BINARY
Previously tests assumed there is `clickhouse-client` available in test machine
`$PATH`, which is not always true and will cause a test failure when ClickHouse
is not installed system-wide. This commit fixes that by utilizing
`CLICKHOUSE_CLIENT_BINARY` more which is substitued from `CLICKHOUSE_BINARY`
which is set as `-b` argument in `clickhouse-test`.
2023-12-14 12:14:57 +00:00

66 lines
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#!/usr/bin/env bash
# Tags: long
set -eu
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
# Data preparation.
# Now we can get the user_files_path by use the table file function for trick. also we can get it by query as:
# "insert into function file('exist.txt', 'CSV', 'val1 char') values ('aaaa'); select _path from file('exist.txt', 'CSV', 'val1 char')"
user_files_path=$($CLICKHOUSE_CLIENT_BINARY --query "select _path,_file from file('nonexist.txt', 'CSV', 'val1 char')" 2>&1 | grep Exception | awk '{gsub("/nonexist.txt","",$9); print $9}')
mkdir -p ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/
rm -rf ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME:?}/*
for i in {1..20}
do
echo $i, $i >> ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/a.txt
done
${CLICKHOUSE_CLIENT} --query "drop table if exists file_log;"
${CLICKHOUSE_CLIENT} --query "create table file_log(k UInt8, v UInt8) engine=FileLog('${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/', 'CSV');"
${CLICKHOUSE_CLIENT} --query "drop table if exists mv;"
${CLICKHOUSE_CLIENT} --query "create Materialized View mv engine=MergeTree order by k as select * from file_log;"
function count()
{
COUNT=$(${CLICKHOUSE_CLIENT} --query "select count() from mv;")
echo $COUNT
}
while true; do
[[ $(count) == 20 ]] && break
sleep 1
done
${CLICKHOUSE_CLIENT} --query "select * from mv order by k;"
cp ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/a.txt ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/b.txt
# touch does not change file content, no event
touch ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/a.txt
cp ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/a.txt ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/c.txt
cp ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/a.txt ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/d.txt
for i in {100..120}
do
echo $i, $i >> ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME}/d.txt
done
while true; do
[[ $(count) == 101 ]] && break
sleep 1
done
${CLICKHOUSE_CLIENT} --query "select * from mv order by k;"
${CLICKHOUSE_CLIENT} --query "drop table mv;"
${CLICKHOUSE_CLIENT} --query "drop table file_log;"
rm -rf ${user_files_path}/${CLICKHOUSE_TEST_UNIQUE_NAME:?}