#!/usr/bin/env bash
set -Eeuo pipefail
command_name=${0##*/}
: "${TEST_MOCK_LOG:?TEST_MOCK_LOG must identify the isolated test log}"
allow_empty=${MOCK_ALLOW_EMPTY_INVOCATION:-}
printf '%q' "$command_name" >>"$TEST_MOCK_LOG"
for argument in "$@"; do printf ' %q' "$argument" >>"$TEST_MOCK_LOG"; done
printf '\n' >>"$TEST_MOCK_LOG"
if [[ $# == 2 && $1 == strip ]]; then
  [[ -f $2 && ! -L $2 && $(stat -c '%a' -- "$2") == 600 && -n ${TEST_ROOT:-} && $2 == "${TEST_ROOT}"/* ]] || { printf 'Mock wg-quick strip failure\n' >&2; exit 97; }
  case ${WG_QUICK_STRIP_FAIL:-0}:${2##*/} in
    1:*|staged:*.stage.*|live:wg0.conf) printf 'Mock wg-quick strip failure\n' >&2; exit 97 ;;
  esac
  if [[ -n ${WG_QUICK_STRIP_OUTPUT:-} && -f $WG_QUICK_STRIP_OUTPUT ]]; then cat -- "$WG_QUICK_STRIP_OUTPUT"; fi
  exit 0
fi
if [[ -n "$allow_empty" && "$allow_empty" != "$command_name" ]]; then
  printf 'Unexpected mock invocation: %s does not allow empty calls for %s\n' "$command_name" "$allow_empty" >&2
  exit 99
fi
if [[ $# == 0 && "$allow_empty" == "$command_name" ]]; then
  exit 0
fi
printf 'Unexpected mock invocation: %s received arguments\n' "$command_name" >&2
exit 99