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>

tests/grouptools/gpasswd/67_gpasswd-A_myuser/config.txt

@@ -0,0 +1 @@
+myuser exist and is an admin of group users

tests/grouptools/gpasswd/67_gpasswd-A_myuser/config/etc/group

@@ -0,0 +1,42 @@
+root:x:0:
+daemon:x:1:
+bin:x:2:
+sys:x:3:
+adm:x:4:
+tty:x:5:
+disk:x:6:
+lp:x:7:
+mail:x:8:
+news:x:9:
+uucp:x:10:
+man:x:12:
+proxy:x:13:
+kmem:x:15:
+dialout:x:20:
+fax:x:21:
+voice:x:22:
+cdrom:x:24:
+floppy:x:25:
+tape:x:26:
+sudo:x:27:
+audio:x:29:
+dip:x:30:
+www-data:x:33:
+backup:x:34:
+operator:x:37:
+list:x:38:
+irc:x:39:
+src:x:40:
+gnats:x:41:
+shadow:x:42:
+utmp:x:43:
+video:x:44:
+sasl:x:45:
+plugdev:x:46:
+staff:x:50:
+games:x:60:
+users:x:100:
+nogroup:x:65534:
+crontab:x:101:
+Debian-exim:x:102:
+foo:x:1000:

tests/grouptools/gpasswd/67_gpasswd-A_myuser/config/etc/gshadow

@@ -0,0 +1,42 @@
+root:*::
+daemon:*::
+bin:*::
+sys:*::
+adm:*::
+tty:*::
+disk:*::
+lp:*::
+mail:*::
+news:*::
+uucp:*::
+man:*::
+proxy:*::
+kmem:*::
+dialout:*::
+fax:*::
+voice:*::
+cdrom:*::
+floppy:*::
+tape:*::
+sudo:*::
+audio:*::
+dip:*::
+www-data:*::
+backup:*::
+operator:*::
+list:*::
+irc:*::
+src:*::
+gnats:*::
+shadow:*::
+utmp:*::
+video:*::
+sasl:*::
+plugdev:*::
+staff:*::
+games:*::
+users:*::
+nogroup:*::
+crontab:x::
+Debian-exim:x::
+foo:*::

tests/grouptools/gpasswd/67_gpasswd-A_myuser/config/etc/passwd

@@ -0,0 +1,21 @@
+root:x:0:0:root:/root:/bin/bash
+daemon:x:1:1:daemon:/usr/sbin:/bin/sh
+bin:x:2:2:bin:/bin:/bin/sh
+sys:x:3:3:sys:/dev:/bin/sh
+sync:x:4:65534:sync:/bin:/bin/sync
+games:x:5:60:games:/usr/games:/bin/sh
+man:x:6:12:man:/var/cache/man:/bin/sh
+lp:x:7:7:lp:/var/spool/lpd:/bin/sh
+mail:x:8:8:mail:/var/mail:/bin/sh
+news:x:9:9:news:/var/spool/news:/bin/sh
+uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh
+proxy:x:13:13:proxy:/bin:/bin/sh
+www-data:x:33:33:www-data:/var/www:/bin/sh
+backup:x:34:34:backup:/var/backups:/bin/sh
+list:x:38:38:Mailing List Manager:/var/list:/bin/sh
+irc:x:39:39:ircd:/var/run/ircd:/bin/sh
+gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
+nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
+Debian-exim:x:102:102::/var/spool/exim4:/bin/false
+foo:x:1000:1000:::/bin/false
+myuser:x:1001:1000:::/bin/bash

tests/grouptools/gpasswd/67_gpasswd-A_myuser/config/etc/shadow

@@ -0,0 +1,21 @@
+root:$1$NBLBLIXb$WUgojj1bNuxWEADQGt1m9.:12991:0:99999:7:::
+daemon:*:12977:0:99999:7:::
+bin:*:12977:0:99999:7:::
+sys:*:12977:0:99999:7:::
+sync:*:12977:0:99999:7:::
+games:*:12977:0:99999:7:::
+man:*:12977:0:99999:7:::
+lp:*:12977:0:99999:7:::
+mail:*:12977:0:99999:7:::
+news:*:12977:0:99999:7:::
+uucp:*:12977:0:99999:7:::
+proxy:*:12977:0:99999:7:::
+www-data:*:12977:0:99999:7:::
+backup:*:12977:0:99999:7:::
+list:*:12977:0:99999:7:::
+irc:*:12977:0:99999:7:::
+gnats:*:12977:0:99999:7:::
+nobody:*:12977:0:99999:7:::
+Debian-exim:!:12977:0:99999:7:::
+foo:!:12977:0:99999:7:::
+myuser::12977:0:99999:7:::

tests/grouptools/gpasswd/67_gpasswd-A_myuser/gpasswd.exp

@@ -0,0 +1,59 @@
+#!/usr/bin/expect
+
+set timeout 2
+expect_after default {puts "\nFAIL"; exit 1}
+
+if {$argc != 3} {
+	puts "usage: gpasswd.exp <run_user> <group> <user_prompt>"
+	exit 1
+}
+
+set run_user    [lindex $argv 0]
+set group       [lindex $argv 1]
+set user_prompt [lindex $argv 3]
+
+# First, switch to the testsuite user
+# (otherwise, no password will be asked)
+send_user "# switch to user '$run_user'\n"
+send_user "# and expect a '$user_prompt' prompt\n"
+spawn /bin/su $run_user
+
+expect "$user_prompt"		;# Wait for the prompt
+
+send_user "\n# make sure we are now '$run_user'"
+send_user "\n# whoami should return '$run_user'"
+send "\r"			;# restore the prompt for the logs
+send "whoami\r"			;# Verify we are really testsuite
+
+expect {
+	timeout {
+		puts "\ntimeout...FAIL"
+		exit 1
+	}
+	"$run_user"
+}
+
+expect "$user_prompt"			;# Wait for the prompt
+
+send_user "\n\n"
+send_user "# now change '$group' 's admins to 'root'\n"
+send_user "# and expect a permission denied"
+send "\r"			;# restore the prompt for the logs
+send "gpasswd -A root $group\r"		;# Change the password
+expect "gpasswd: Permission denied."	;# Not an admin
+
+send_user "\n"
+send_user "# expect prompt '$user_prompt'\n"
+
+expect {
+	# Wait for the new prompt
+	"$user_prompt" {
+		send "exit\r"
+		expect "$ "
+		puts "\nPASS"
+		exit 0
+	}
+}
+
+puts "\ntimeout...FAIL"
+exit 1

tests/grouptools/gpasswd/67_gpasswd-A_myuser/gpasswd.test

@@ -0,0 +1,42 @@
+#!/bin/sh
+
+set -e
+
+cd $(dirname $0)
+
+. ../../../common/config.sh
+. ../../../common/log.sh
+
+log_start "$0" "gpasswd can be used by root to change one group's passwd"
+
+
+# no testsuite password
+# root password: rootF00barbaz
+# myuser password: myuserF00barbaz
+
+save_config
+
+# restore the files on exit
+trap 'log_status "$0" "FAILURE"; restore_config' 0
+
+change_config
+
+./gpasswd.exp myuser users '$ '
+
+echo -n "Check the passwd file..."
+../../../common/compare_file.pl config/etc/passwd /etc/passwd
+echo "OK"
+echo -n "Check the group file..."
+../../../common/compare_file.pl config/etc/group /etc/group
+echo "OK"
+echo -n "Check the shadow file..."
+../../../common/compare_file.pl config/etc/shadow /etc/shadow
+echo "OK"
+echo -n "Check the gshadow file..."
+../../../common/compare_file.pl config/etc/gshadow /etc/gshadow
+echo "OK"
+
+log_status "$0" "SUCCESS"
+restore_config
+trap '' 0
+