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Add test case.

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keenwolf 2021-01-17 02:55:07 +08:00
parent fe78b31ed4
commit 5ba67b1113
2 changed files with 96 additions and 0 deletions
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tests/queries/0_stateless/01658_read_file_to_stringcolumn.reference Normal file
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aaaaaaaaa bbbbbbbbb
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tests/queries/0_stateless/01658_read_file_to_stringcolumn.sh Executable file
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#!/usr/bin/env bash
set -eu
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
# Data preparation
# When run with client mode on different machine to the server, the data-file creation maybe implemented in SQL. Now we just make it simple
echo -n aaaaaaaaa > /var/lib/clickhouse/user_files/a.txt
echo -n bbbbbbbbb > /var/lib/clickhouse/user_files/b.txt
echo -n ccccccccc > /var/lib/clickhouse/user_files/c.txt
echo -n ccccccccc > /tmp/c.txt
mkdir /var/lib/clickhouse/user_files/dir
### 1st TEST in CLIENT mode.
${CLICKHOUSE_CLIENT} --query "drop table if exists data;"
${CLICKHOUSE_CLIENT} --query "create table data (A String, B String) engine=MergeTree() order by A;"
# Valid cases:
${CLICKHOUSE_CLIENT} --query "select file('a.txt'), file('b.txt');";echo ":"$?
${CLICKHOUSE_CLIENT} --query "insert into data select file('a.txt'), file('b.txt');";echo ":"$?
${CLICKHOUSE_CLIENT} --query "insert into data select file('a.txt'), file('b.txt');";echo ":"$?
${CLICKHOUSE_CLIENT} --query "select file('c.txt'), * from data";echo ":"$?
# Invalid cases: (Here using sub-shell to catch exception avoiding the test quit)
# Test non-exists file
echo "clickhouse-client --query "'"select file('"'nonexist.txt'), file('b.txt')"'";echo :$?' | bash 2>/dev/null
# Test isDir
echo "clickhouse-client --query "'"select file('"'dir'), file('b.txt')"'";echo :$?' | bash 2>/dev/null
# Test path out of the user_files directory. It's not allowed in client mode
echo "clickhouse-client --query "'"select file('"'/tmp/c.txt'), file('b.txt')"'";echo :$?' | bash 2>/dev/null
### 2nd TEST in LOCAL mode.
echo -n aaaaaaaaa > a.txt
echo -n bbbbbbbbb > b.txt
echo -n ccccccccc > c.txt
mkdir dir
#Test for large files, with length : 699415
c_count=$(wc -c ${CURDIR}/01518_nullable_aggregate_states2.reference | awk '{print $1}')
echo $c_count
# Valid cases:
# The default dir is the CWD path in LOCAL mode
${CLICKHOUSE_LOCAL} --query "
drop table if exists data;
create table data (A String, B String) engine=MergeTree() order by A;
select file('a.txt'), file('b.txt');
insert into data select file('a.txt'), file('b.txt');
insert into data select file('a.txt'), file('b.txt');
select file('c.txt'), * from data;
select file('/tmp/c.txt'), * from data;
select $c_count, $c_count -length(file('${CURDIR}/01518_nullable_aggregate_states2.reference'))
"
echo ":"$?
# Invalid cases: (Here using sub-shell to catch exception avoiding the test quit)
# Test non-exists file
echo "clickhouse-local --query "'"select file('"'nonexist.txt'), file('b.txt')"'";echo :$?' | bash 2>/dev/null
# Test isDir
echo "clickhouse-local --query "'"select file('"'dir'), file('b.txt')"'";echo :$?' | bash 2>/dev/null
# Restore
rm -rf a.txt b.txt c.txt dir
rm -rf /var/lib/clickhouse/user_files/a.txt
rm -rf /var/lib/clickhouse/user_files/b.txt
rm -rf /var/lib/clickhouse/user_files/c.txt
rm -rf /tmp/c.txt
rm -rf /var/lib/clickhouse/user_files/dir