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

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load hadoop-functions_test_helper

@test "hadoop_rotate_log (defaults)" {
  touch "${TMP}/log"
  hadoop_rotate_log "${TMP}/log"
  [ -f "${TMP}/log.1" ]
  [ ! -f "${TMP}/log" ]
}

@test "hadoop_rotate_log (one archive log)" {
  touch "${TMP}/log"
  hadoop_rotate_log "${TMP}/log" 1
  [ -f "${TMP}/log.1" ]
  [ ! -f "${TMP}/log" ]
}

@test "hadoop_rotate_log (default five archive logs)" {
  local i
  for i in {1..5}; do
    echo "Testing ${i}"
    touch "${TMP}/log"
    hadoop_rotate_log "${TMP}/log"
    ls "${TMP}"
    [ -f "${TMP}/log.${i}" ]
  done
}

@test "hadoop_rotate_log (ten archive logs)" {
  local i
  for i in {1..10}; do
    echo "Testing ${i}"
    touch "${TMP}/log"
    hadoop_rotate_log "${TMP}/log" 10
    ls "${TMP}"
    [ -f "${TMP}/log.${i}" ]
  done
}