#!/usr/bin/env bash
# Интерактивные тесты pkica.bash-completion: реальный bash + readline в tmux,
# нажатие TAB и проверка содержимого строки ввода.
# Запуск (из WSL/Linux, нужен tmux): bash tests/test_interactive.sh

root=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
command -v tmux >/dev/null || { echo "tmux not found"; exit 1; }

sess=pkica-compl-$$
tmp=$(mktemp -d)
trap 'tmux kill-session -t "$sess" 2>/dev/null; rm -rf "$tmp"' EXIT

mkdir "$tmp/outdir"
touch "$tmp/request.req"
cat >"$tmp/rc" <<EOF
source /usr/share/bash-completion/bash_completion
source "$root/pkica.bash-completion"
bind 'set bell-style none'
PS1='$ '
cd "$tmp"
EOF

tmux new-session -d -s "$sess" -x 200 -y 50 "bash --rcfile '$tmp/rc' -i"
sleep 1

pass=0 fail=0

# check "ввод" "ожидаемая строка после TAB" (после TAB вводится маркер "#",
# т.к. capture-pane обрезает концевые пробелы)
check()
{
    local input=$1 expected="$ $2#" got
    tmux send-keys -t "$sess" C-u "$input" Tab "#"
    sleep 0.5
    got=$(tmux capture-pane -p -t "$sess" | sed '/^$/d' | tail -1)
    if [[ $got == "$expected" ]]; then
        pass=$((pass + 1))
        printf 'PASS  %s<TAB>\n' "$input"
    else
        fail=$((fail + 1))
        printf 'FAIL  %s<TAB>\n      expected: [%s]\n      got:      [%s]\n' "$input" "$expected" "$got"
    fi
    tmux send-keys -t "$sess" C-u
    tmux send-keys -t "$sess" C-l
    sleep 0.2
}

check "pkica ce" "pkica cert-registry "
check "pkica ca sig" "pkica ca signing-key "
check "pkica ca signing-key cha" "pkica ca signing-key change-usage "
check "pkica ca authority show --fo" "pkica ca authority show --format "
check "pkica ca authority show --format Y" "pkica ca authority show --format Yaml "
check "pkica ca authority show --format=J" "pkica ca authority show --format=Json "
check "pkica ca new-root-cert -v Y" "pkica ca new-root-cert -v Years:"
check "pkica ca template add -d Su" "pkica ca template add -d SubCa "
check "pkica ca issue-cert -f " "pkica ca issue-cert -f "
check "pkica ca issue-cert -f req" "pkica ca issue-cert -f request.req "
check "pkica ca crl get -o " "pkica ca crl get -o outdir/"
check "./pkica ra fo" "./pkica ra folder "

# Пустое слово: при TAB TAB в списке должны быть и файлы, и каталоги.
tmux send-keys -t "$sess" C-u "pkica ca issue-cert -f " Tab Tab
sleep 0.5
screen=$(tmux capture-pane -p -t "$sess")
if [[ $screen == *request.req* && $screen == *outdir/* ]]; then
    pass=$((pass + 1))
    echo "PASS  pkica ca issue-cert -f <TAB><TAB> lists files"
else
    fail=$((fail + 1))
    printf 'FAIL  pkica ca issue-cert -f <TAB><TAB> lists files\n%s\n' "$screen"
fi

echo
echo "passed: $pass, failed: $fail"
((fail == 0))