1 files changed, 48 insertions, 0 deletions
diff --git a/tests/convtools/33_grpunconv_usage/grpunconv.test b/tests/convtools/33_grpunconv_usage/grpunconv.test
new file mode 100755
index 0000000..d6f6539
--- /dev/null
+++ b/tests/convtools/33_grpunconv_usage/grpunconv.test
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+set -e
+
+cd $(dirname $0)
+
+. ../../common/config.sh
+. ../../common/log.sh
+
+log_start "$0" "grpunconv can display its usage message"
+
+save_config
+
+# restore the files on exit
+trap 'log_status "$0" "FAILURE"; restore_config' 0
+
+change_config
+
+echo -n "Get grpunconv usage (grpunconv -Z)..."
+grpunconv -h >tmp/usage.out
+echo "OK"
+
+echo "grpunconv reported:"
+echo "======================================================================="
+cat tmp/usage.out
+echo "======================================================================="
+echo -n "Check the usage message..."
+diff -au data/usage.out tmp/usage.out
+echo "usage message OK."
+rm -f tmp/usage.out
+
+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
+