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Add a test

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This commit is contained in:
Márcio Martins 2024-10-24 17:09:00 +01:00
parent 3034bde774
commit f70fa8b75c
2 changed files with 16 additions and 0 deletions
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5
tests/queries/0_stateless/00463_long_sessions_in_http_interface.reference
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@ -26,3 +26,8 @@ HelloWorld
A session cannot be used by concurrent connections:
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A session successfully closes when timeout first expires with refcount != 1 and another session is created in between
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11
tests/queries/0_stateless/00463_long_sessions_in_http_interface.sh
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@ -85,3 +85,14 @@ done
${CLICKHOUSE_CURL} -sS -X POST "${CLICKHOUSE_URL}&session_id=${CLICKHOUSE_DATABASE}_9" --data-binary "SELECT 1" | grep -c -F 'SESSION_IS_LOCKED'
${CLICKHOUSE_CLIENT} --query "KILL QUERY WHERE query_id = '${CLICKHOUSE_DATABASE}_9' SYNC FORMAT Null";
wait
echo "A session successfully closes when timeout first expires with refcount != 1 and another session is created in between"
# Here we do not want an infinite loop - because we want this mechanism to be reliable in all cases
# So it's better to give it enough time to complete even in constrained environments
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&session_id=${CLICKHOUSE_DATABASE}_10&session_timeout=1" --data-binary "CREATE TEMPORARY TABLE x (n UInt64) AS SELECT number FROM numbers(10)"
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&session_id=${CLICKHOUSE_DATABASE}_10&session_timeout=1" --data-binary "SELECT sum(n + sleep(3)) FROM x" # This query ensures timeout expires with refcount > 1
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&session_id=${CLICKHOUSE_DATABASE}_10_2&session_timeout=1" --data-binary "CREATE TEMPORARY TABLE y (n UInt64) AS SELECT number FROM numbers(10)"
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&session_id=${CLICKHOUSE_DATABASE}_10_2&session_timeout=1" --data-binary "SELECT sum(n) FROM y"
sleep 15
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&session_id=${CLICKHOUSE_DATABASE}_10&session_check=1" --data-binary "SELECT 1" | grep -c -F 'SESSION_NOT_FOUND'
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&session_id=${CLICKHOUSE_DATABASE}_10_2&session_check=1" --data-binary "SELECT 1" | grep -c -F 'SESSION_NOT_FOUND'