Check a Cypher query against a particular Neo4j version

check-query.sh

#!/usr/bin/env bash

set -euo pipefail

function main() {
  local query="${1}"
  local neo4j_version="${2}"
  local password="s3cr3t"
  local container_id

  echo "### Neo4j ${neo4j_version}"
  container_id=$(start_container "${neo4j_version}" "${password}")
  trap "stop_container ${container_id}" INT TERM
  execute "${container_id}" "${password}" "${query}"
  stop_container "${container_id}"
}

function start_container() {
  local container_id
  local neo4j_version="${1}"
  local password="${2}"

  container_id=$(docker run --detach --rm \
    --env NEO4J_AUTH=neo4j/"${password}" \
    --env NEO4J_ACCEPT_LICENSE_AGREEMENT=yes \
    --publish=7687:7687 \
    --health-cmd "cypher-shell -u neo4j -p ${password} 'RETURN 1'" \
    --health-interval 5s \
    --health-timeout 5s \
    --health-retries 5 \
    neo4j:"${neo4j_version}")

  until docker inspect --format "{{json .State.Health.Status }}" "${container_id}" | grep --quiet --max-count 1  "healthy"; do
    sleep 5;
  done

  echo "${container_id}"
}

function execute() {
  local container_id="${1}"
  local password="${2}"
  local query="${3}"
  docker exec --interactive --tty "${container_id}" cypher-shell -u neo4j -p "${password}" "${query}" || true
}

function stop_container() {
  local container_id="${1}"
  docker stop "${container_id}" >/dev/null 2>&1
}

main "${1}" "${2:-latest}"

EXAMPLE

# INPUT
versions=('3.5' '4.0' '4.1' '4.2' '4.3')
for version in "${versions[@]}"; do
     ./check-query.sh "CALL db.indexes()" "${version}";
done

# OUTPUT
### Neo4j 3.5
+--------------------------------------------------------------------------------------------------------------+
| description | indexName | tokenNames | properties | state | type | progress | provider | id | failureMessage |
+--------------------------------------------------------------------------------------------------------------+
+--------------------------------------------------------------------------------------------------------------+

0 rows available after 71 ms, consumed after another 2 ms
### Neo4j 4.0
+----------------------------------------------------------------------------------------------------------------+
| id | name | state | populationPercent | uniqueness | type | entityType | labelsOrTypes | properties | provider |
+----------------------------------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------------------------------+

0 rows available after 41 ms, consumed after another 9 ms
### Neo4j 4.1
+----------------------------------------------------------------------------------------------------------------+
| id | name | state | populationPercent | uniqueness | type | entityType | labelsOrTypes | properties | provider |
+----------------------------------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------------------------------+

0 rows available after 53 ms, consumed after another 11 ms
### Neo4j 4.2
+----------------------------------------------------------------------------------------------------------------+
| id | name | state | populationPercent | uniqueness | type | entityType | labelsOrTypes | properties | provider |
+----------------------------------------------------------------------------------------------------------------+
+----------------------------------------------------------------------------------------------------------------+

0 rows available after 52 ms, consumed after another 6 ms
### Neo4j 4.3
+--------------------------------------------------------------------------------------------------------------------------------------------------+
| id | name             | state    | populationPercent | uniqueness  | type     | entityType     | labelsOrTypes | properties | provider           |
+--------------------------------------------------------------------------------------------------------------------------------------------------+
| 1  | "index_343aff4e" | "ONLINE" | 100.0             | "NONUNIQUE" | "LOOKUP" | "NODE"         | []            | []         | "token-lookup-1.0" |
| 2  | "index_f7700477" | "ONLINE" | 100.0             | "NONUNIQUE" | "LOOKUP" | "RELATIONSHIP" | []            | []         | "token-lookup-1.0" |
+--------------------------------------------------------------------------------------------------------------------------------------------------+

2 rows
ready to start consuming query after 53 ms, results consumed after another 8 ms