shadow/tests/su/05/run_su_failed.exp
Serge Hallyn b999d48941 Add tests from the old svn tree
We're losing the svn history (which we could probably keep if we tried
hard enough) but don't consider that worthwhile.

Note these tests are destructive, so run them only in a throwaway
environment like a chroot, container, or vm.

The tests/run.all script should be the one which launches all the tests.

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
2014-09-17 14:42:55 -05:00

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#!/usr/bin/expect
set timeout 5
expect_after default {puts "\nFAIL"; exit 1}
if {$argc != 3} {
puts "usage: run_su.exp <user> <password> <prompt>"
exit 1
}
set user [lindex $argv 0]
set password [lindex $argv 1]
set prompt [lindex $argv 2]
# First, switch to the testsuite user
# (otherwise, no password will be asked)
send_user "# switch to the passwordless 'testsuite' user\n"
send_user "# and expect a '$ ' prompt\n"
spawn /bin/su testsuite
expect "$ " ;# Wait for the prompt
send_user "\n# make sure we are now 'testsuite'"
send_user "\n# id should return 'uid=424243(testsuite) gid=424243 groups=424243'"
send "\r" ;# restore the prompt for the logs
send "id\r" ;# Verify we are really testsuite
expect "uid=424243(testsuite) gid=424243 groups=424243\r"
expect "$ " ;# Wait for the prompt
send_user "\n\n"
send_user "# now switch to user '$user'\n"
send_user "# and expect a password prompt"
send "\r" ;# restore the prompt for the logs
send "su $user\r" ;# Switch to the user
expect "Password: " ;# Wait for the Password: prompt
# Wait a little bit more (su is not ready to receive the password)
sleep 0.1
send "$password\r" ;# Send the password
send_user "\n# password '$password' sent\n\n"
send_user "# expect failure"
expect "su: Authentication failure\r"
expect "$ " ;# Wait for the prompt
send_user "\n\n# make sure we are still 'testsuite'"
send "\r" ;# restore the prompt for the logs
expect "$ " ;# Wait for the prompt
send "id\r" ;# Verify we are really testsuite
expect "uid=424243(testsuite) gid=424243 groups=424243\r"
expect "$ " ;# Wait for the prompt
send "exit\r"
puts "\nPASS"
exit 0