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path: root/tests/su/02/env_FOO-options_-p.exp
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#!/usr/bin/expect

if {$argc == 1} {
	set command     [lindex $argv 0]
} else {
	set command     ""
}


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

spawn /bin/bash
expect "# "

send "id\r"
expect "uid=0(root) gid=0(root) groups=0(root)\r"
expect "# "

send "export FOO=bar\r"
expect "# "

#=============================================================================
#
# su -m, as for regular su, environment is preserved
#
#=============================================================================
send "/bin/su $command -m myuser\r"
expect "$ "

send "id\n"
expect "uid=424242(myuser) gid=424242(myuser) groups=424242(myuser)\r"
expect "$ "

send_user "\n# FOO should be 'bar'"
send "\r"
expect "$ "

send "echo \"FOO=\\\"\$FOO\\\"\"\r"
expect "FOO=\"bar\"\r"
expect "$ "

send "exit\r"
expect "# "

puts "\nPASS"
exit 0