#!/usr/bin/expect

set timeout 2
expect_after default {puts "\nFAIL"; exit 1}

spawn /bin/bash
expect "# "

#=============================================================================
#
# Test the -c option
#
#=============================================================================
send "/bin/su myuser -c ls\r"
expect "data  run  run.exp  tmp\r\n"
expect "# "

send "/bin/su -- myuser -c ls\r"
expect "data  run  run.exp  tmp\r\n"
expect "# "

send "/bin/su myuser -- -c ls\r"
expect "data  run  run.exp  tmp\r\n"
expect "# "

# This is Debian specific. Use su's -c option
send "/bin/su -c ls myuser\r"
expect "data  run  run.exp  tmp\r\n"
expect "# "

send "/bin/su -c ls -- myuser\r"
expect "data  run  run.exp  tmp\r\n"
expect "# "

# non login su should not change the working directory
send "/bin/su myuser -c pwd\r"
expect "/su/03\r\n"
expect "# "

# Same tests with login su
send "/bin/su - myuser -c pwd\r"
expect "/home\r\n"
expect "# "

send "/bin/su - -- myuser -c pwd\r"
expect "/home\r\n"
expect "# "

send "/bin/su - myuser -- -c pwd\r"
expect "/home\r\n"
expect "# "

# The same with -l/--login
send "/bin/su -l myuser -c pwd\r"
expect "/home\r\n"
expect "# "

send "/bin/su --login -- myuser -c pwd\r"
expect "/home\r\n"
expect "# "

send "/bin/su -l myuser -- -c pwd\r"
expect "/home\r\n"
expect "# "

# make sure -c is an su option
send "/bin/su -c pwd - myuser\r"
expect "/home\r\n"
expect "# "

send "/bin/su -c pwd -- - myuser\r"
expect "/home\r\n"
expect "# "

# getopt must reorder the options/non-options
send "/bin/su -p -c pwd -- - myuser\r"
expect "/su/03\r\n"
expect "# "
send "/bin/su -p -c pwd - myuser\r"
expect "/su/03\r\n"
expect "# "
send "/bin/su -c pwd -p - myuser\r"
expect "/su/03\r\n"
expect "# "
send "/bin/su -c pwd - -p myuser\r"
expect "/su/03\r\n"
expect "# "
send "/bin/su -c pwd - myuser -p\r"
expect "/su/03\r\n"
expect "# "


puts "\nPASS"
exit 0