hadoop-common-project/hadoop-common/src/test/scripts/hadoop_add_colonpath.bats

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load hadoop-functions_test_helper

@test "hadoop_add_colonpath (simple not exist)" {
  run hadoop_add_colonpath testvar
  [ "${status}" -eq 1 ]
}

@test "hadoop_add_colonpath (simple exist)" {
  run hadoop_add_colonpath testvar "${TMP}"
  [ "${status}" -eq 0 ]
}

@test "hadoop_add_colonpath (simple dupecheck)" {
  set +e
  hadoop_add_colonpath testvar "${TMP}"
  hadoop_add_colonpath testvar "${TMP}"
  set -e
  echo ">${testvar}<"
  [ "${testvar}" = "${TMP}" ]
}

@test "hadoop_add_colonpath (default order)" {
  hadoop_add_colonpath testvar "${TMP}"
  hadoop_add_colonpath testvar "/tmp"
  echo ">${testvar}<"
  [ "${testvar}" = "${TMP}:/tmp" ]
}

@test "hadoop_add_colonpath (after order)" {
  hadoop_add_colonpath testvar "${TMP}"
  hadoop_add_colonpath testvar "/tmp" after
  echo ">${testvar}<"
  [ "${testvar}" = "${TMP}:/tmp" ]
}

@test "hadoop_add_colonpath (before order)" {
  hadoop_add_colonpath testvar "${TMP}"
  hadoop_add_colonpath testvar "/tmp" before
  echo ">${testvar}<"
  [ "${testvar}" = "/tmp:${TMP}" ]
}

@test "hadoop_add_colonpath (simple dupecheck 2)" {
  set +e
  hadoop_add_colonpath testvar "${TMP}"
  hadoop_add_colonpath testvar "/tmp"
  hadoop_add_colonpath testvar "${TMP}"
  set -e
  echo ">${testvar}<"
  [ "${testvar}" = "${TMP}:/tmp" ]
}

@test "hadoop_add_colonpath (dupecheck 3)" {
  set +e
  hadoop_add_colonpath testvar "${TMP}"
  hadoop_add_colonpath testvar "/tmp" before
  hadoop_add_colonpath testvar "${TMP}"
  hadoop_add_colonpath testvar "/tmp" after
  set -e
  echo ">${testvar}<"
  [ "${testvar}" = "/tmp:${TMP}" ]
}

@test "hadoop_add_colonpath (complex ordering)" {
  local j
  local style="after"

  # 1 -> 2:1 -> 2:1:3 -> 4:2:1:3 -> 4:2:1:3:5

  for j in {1..5}; do
    mkdir ${TMP}/${j}
    hadoop_add_colonpath testvar "${TMP}/${j}" "${style}"
    if [ "${style}" = "after" ]; then
      style=before
    else
      style=after
    fi
  done
  echo ">${testvar}<"
  [ "${testvar}" = "${TMP}/4:${TMP}/2:${TMP}/1:${TMP}/3:${TMP}/5" ]
}