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Added first version for tests

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This commit is contained in:
BoloniniD 2021-07-09 16:15:16 +03:00
parent 21f1e0e626
commit 350f2c0455
2 changed files with 73 additions and 0 deletions
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21
tests/queries/0_stateless/01941_multiple_pipe_read.reference Normal file
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File generated:
0,BBB
1,BBB
2,BBB
3,BBB
4,AAA
5,BBB
6,AAA
******************
Attempt to read twice from a pipeline
Return code: 0
OK
******************
Attempt to read twice from a regular file
Return code: 0
OK
******************
Attempt to read twice from a pipe
Return code: 0
OK: cannot read from pipe twice

52
tests/queries/0_stateless/01941_multiple_pipe_read.sh Normal file
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#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
SAMPLE_FILE="$CURDIR/01941_sample_data.csv"
STD_ERROR_CAPTURED="$CURDIR/01941_std_error_captured.log"
echo 'File generated:'
${CLICKHOUSE_LOCAL} -q "SELECT number, if(number in (4,6), 'AAA', 'BBB') from numbers(7) FORMAT TSV" | tr '\t' ',' >"$SAMPLE_FILE"
cat "$SAMPLE_FILE"
echo '******************'
echo 'Attempt to read twice from a pipeline'
cat ${CLICKHOUSE_LOCAL} --structure 'key String' -q 'select * from table; select * from table;' <<<foo 2>"$STD_ERROR_CAPTURED"
ret = $?
echo "Return code: $ret"
if [ "$ret" -eq "0" ]; then
echo "OK"
else
echo "FAILED: return code is not 0"
fi
echo '******************'
./clickhouse local --structure 'key String' -q 'select * from table; select * from table;' --file /tmp/foo
echo 'Attempt to read twice from a regular file'
${CLICKHOUSE_LOCAL} --structure 'key String' -q 'select * from table; select * from table;' --file "$SAMPLE_FILE" 2>"$STD_ERROR_CAPTURED"
ret = $?
echo "Return code: $ret"
if [ "$ret" -eq "0" ]; then
echo "OK"
else
echo "FAILED: return code is not 0"
fi
echo '******************'
./clickhouse local --structure 'key String' -q 'select * from table; select * from table;' --file /tmp/foo
echo 'Attempt to read twice from a pipe'
mkfifo /tmp/pipe
echo "$SAMPLE_FILE" > /tmp/pipe &
${CLICKHOUSE_LOCAL} --structure 'key String' -q 'select * from table; select * from table;' --file /tmp/pipe 2>"$STD_ERROR_CAPTURED"
ret = $?
echo "Return code: $ret"
if [ "$ret" -eq "0" ]; then
echo "FAILED"
else
echo "OK: cannot read from pipe twice"
fi
rm "$STD_ERROR_CAPTURED" "$SAMPLE_FILE"