#!/bin/bash
# Copyright 2020 Simon McVittie
# SPDX-License-Identifier: LGPL-2.1+

set -eux
set -o pipefail

export _MM_DEBUG=1
export _PX_DEBUG=1

reset () {
    unset DESKTOP_SESSION
    unset FTP_PROXY
    unset GNOME_DESKTOP_SESSION_ID
    unset GSETTINGS_BACKEND
    unset HTTPS_PROXY
    unset HTTP_PROXY
    unset KDE_FULL_SESSION
    unset NO_PROXY
    unset ftp_proxy
    unset http_proxy
    unset https_proxy
    unset no_proxy
}

reset

answer="$(echo http://example.com | http_proxy=http://proxy.example.net https_proxy=http://sslproxy.example.net proxy)"
test "${answer}" = http://proxy.example.net

answer="$(http_proxy=http://proxy.example.net https_proxy=http://sslproxy.example.net proxy http://example.com)"
test "${answer}" = http://proxy.example.net

answer="$(http_proxy=http://proxy.example.net https_proxy=http://sslproxy.example.net proxy https://example.com)"
test "${answer}" = http://sslproxy.example.net

answer="$(http_proxy=http://proxy.example.net https_proxy=http://sslproxy.example.net ftp_proxy=http://ftpproxy.example.net:8000 proxy ftp://ftp.example.com)"
test "${answer}" = http://ftpproxy.example.net:8000

answer="$(http_proxy=http://proxy.example.net https_proxy=http://sslproxy.example.net no_proxy=example.com proxy http://example.com)"
test "${answer}" = direct://
