jq/tests/utf8test

#!/bin/sh -x

. "${0%/*}/setup" "$@"

# Reading jq file does not corrupt multi-byte characters -- #1311
for l in 1 2 3 4; do
  $VALGRIND $Q $JQ -rn "[(range($l) | 48), (range(3000) | 128515)] | implode |
    \"\\(tojson) | explode | unique == [48, 128515]\"" > $d/input
  if ! $VALGRIND $Q $JQ -nef $d/input > /dev/null; then
    echo "Reading jq file corrupted multi-byte characters"
    exit 1
  fi
done

# Slurping raw input does not corrupt multi-byte characters -- #3389
for l in 1 2 3 4; do
  $VALGRIND $Q $JQ -jn "[(range($l) | 48), (range(3000) | 128515)] | implode" > $d/input
  if ! $VALGRIND $Q $JQ -Rse 'explode | unique == [48, 128515]' $d/input > /dev/null; then
    echo "Slurping raw input corrupted multi-byte characters"
    exit 1
  fi
done

# --ascii-output escapes non-ASCII characters on both sides of runs of
# bytes that need no escaping
$VALGRIND $Q $JQ -cn '[range(18) as $i | ("é", "😀", "\u007f") as $c |
  "abcdefghijklmnopq"[:$i] + $c + "abcdefghijklmnopq"[$i:]]' > $d/input
$VALGRIND $Q $JQ -ac . $d/input > $d/out
if LC_ALL=C grep -q '[^ -~]' $d/out; then
  echo "--ascii-output printed a non-ASCII byte"
  exit 1
fi
if ! $VALGRIND $Q $JQ -e --slurpfile a $d/input '. == $a[0]' $d/out > /dev/null; then
  echo "--ascii-output changed a string"
  exit 1
fi

exit 0