#!/usr/bin/env bash

set -eu

die() {
    echo >&2 "$@"
    exit 1
}

# shellcheck disable=SC1007
TEST_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
# shellcheck source=./.environment.sh
. "${TEST_DIR}/.environment.sh"



check_requirements() {
    if ! command -v python3 >/dev/null; then
        die "missing required program 'python3'"
    fi

    if ! command -v nc >/dev/null; then
        die "missing required program 'nc' (package 'netcat-openbsd')"
    fi

    if ! command -v yq >/dev/null; then
        die "missing required program 'yq'. You can install it with 'GO111MODULE=on go get github.com/mikefarah/yq/v4' and add ~/go/bin to $PATH"
    fi

    SYSTEM=$(uname -s)
    case "${SYSTEM,,}" in
        linux)
            if ! command -v daemonize >/dev/null; then
                die "missing required program 'daemonize' (package 'daemonize')"
            fi
            ;;
        freebsd)
            if ! command -v daemon >/dev/null; then
                die "missing required program 'daemon'"
            fi
            ;;
        *)
            die "unsupported system: $SYSTEM"
            ;;
    esac
}


check_requirements

if [ $# -ge 1 ]; then
    "${TEST_DIR}/lib/bats-core/bin/bats" \
        --jobs 1 \
        --print-output-on-failure \
        -T "$@"
else
    "${TEST_DIR}/lib/bats-core/bin/bats" \
        --jobs 1 \
        --print-output-on-failure \
        -T "${TEST_DIR}/bats" "${TEST_DIR}/dyn-bats"
fi