shadow/tests/crypt/login.defs_SHA256-round-min-max/02_chgpasswd.test
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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#!/bin/sh
set -e
cd $(dirname $0)
. ../../common/config.sh
. ../../common/log.sh
log_start "$0" "Change a group's password with chgpasswd"
save_config
# restore the files on exit
trap 'log_status "$0" "FAILURE"; restore_config' 0
change_config
echo -n "Change group nogroup's password (echo nogroup:test | chgpasswd)..."
echo nogroup:test | chgpasswd
echo "OK"
echo -n "Check the passwd file..."
../../common/compare_file.pl config/etc/passwd /etc/passwd
echo "OK"
echo -n "Check the group file..."
../../common/compare_file.pl config/etc/group /etc/group
echo "OK"
echo -n "Check the shadow file..."
../../common/compare_file.pl config/etc/shadow /etc/shadow
echo "OK"
echo -n "Check the gshadow file..."
../../common/compare_file.pl 02_chgpasswd/gshadow /etc/gshadow
echo "OK"
echo -n "Check the number of rounds..."
rounds1=$(sed -n 's/^nogroup:\$5\$rounds=\([0-9]*\)\$.*$/\1/p' /etc/gshadow)
echo -n "($rounds1)..."
if [ "$rounds1" -lt 3000 ] || [ "$rounds1" -gt 10000 ]; then
echo "Wrong rounds: $rounds1"
grep "^nogroup:" /etc/gshadow
exit 1
fi
echo "OK"
echo ""
echo "Make sure the number of rounds is not constant"
echo -n " Change group nogroup's password (echo nogroup:test | chgpasswd)..."
echo nogroup:test | chgpasswd
echo "OK"
rounds2=$(sed -n 's/^nogroup:\$5\$rounds=\([0-9]*\)\$.*$/\1/p' /etc/gshadow)
if [ "$rounds1" = "$rounds2" ]; then
echo "The number of rounds did not change."
echo "It may not be a error, please re-run this test."
exit 1
fi
echo -n "($rounds2)..."
echo "OK"
log_status "$0" "SUCCESS"
restore_config
trap '' 0