#!/bin/bash

# =============================== ENVIRONMENT ================================ #

t="test"

if [[ ${1} ]]; then
  version="${1##*.}"
fi

cd "${BASH_SOURCE%/*}/" || exit 1
client="python3 ../refine.py -H localhost -P 3334"
mkdir -p "tmp/${t}"

# =================================== DATA =================================== #

cat << "DATA" > "tmp/${t}/${t}.csv"
a,b,c
1,2,3
0,0,0
$,\,'
DATA

cat << "DATA" > "tmp/${t}/${t}.transform"
[
  {
    "op": "core/column-addition",
    "engineConfig": {
      "mode": "row-based"
    },
    "newColumnName": "apply",
    "columnInsertIndex": 2,
    "baseColumnName": "b",
    "expression": "grel:value.replace('2','TEST')",
    "onError": "set-to-blank"
  }
]
DATA

# ================================= ASSERTION ================================ #

# if [[ "$version" >= 2 ]]; then
cat << "DATA" > "tmp/${t}/${t}.assert"
a	b	apply	c
1	2	TEST	3
0	0	0	0
$	\	\	'
DATA
# else
# fi

# ================================== ACTION ================================== #

${client} --create "tmp/${t}/${t}.csv"
${client} --apply "tmp/${t}/${t}.transform" "${t}"
${client} --export "${t}" --output "tmp/${t}/${t}.output"

# =================================== TEST =================================== #

diff -u "tmp/${t}/${t}.assert" "tmp/${t}/${t}.output"