- Add some tests for modifying groups

Reviewed by:	will

usr.sbin/pw/tests/Makefile

@@ -2,7 +2,7 @@
 
 TESTSDIR=	${TESTSBASE}/usr.sbin/pw
 
-ATF_TESTS_SH=	pw_delete
+ATF_TESTS_SH=	pw_delete pw_modify
 
 FILES=		group helper_functions.shin master.passwd
 FILESDIR=       ${TESTSDIR}

usr.sbin/pw/tests/pw_modify.sh

@@ -0,0 +1,34 @@
+# $FreeBSD$
+
+# Import helper functions
+. $(atf_get_srcdir)/helper_functions.shin
+
+
+# Test adding & removing a user from a group
+atf_test_case groupmod_user
+groupmod_user_body() {
+	populate_etc_skel
+	atf_check -s exit:0 pw -V ${HOME} addgroup test
+	atf_check -s exit:0 pw -V ${HOME} groupmod test -m root
+	atf_check -s exit:0 -o match:"^test:\*:1001:root$" \
+		grep "^test:\*:.*:root$" $HOME/group
+	atf_check -s exit:0 pw -V ${HOME} groupmod test -d root
+	atf_check -s exit:0 -o match:"^test:\*:1001:$" \
+		grep "^test:\*:.*:$" $HOME/group
+}
+
+
+# Test adding and removing a user that does not exist
+atf_test_case groupmod_invalid_user
+groupmod_invalid_user_body() {
+	populate_etc_skel
+	atf_check -s exit:0 pw -V ${HOME} addgroup test
+	atf_check -s exit:67 -e match:"does not exist" pw -V ${HOME} groupmod test -m foo
+	atf_check -s exit:0  pw -V ${HOME} groupmod test -d foo
+}
+
+
+atf_init_test_cases() {
+	atf_add_test_case groupmod_user
+	atf_add_test_case groupmod_invalid_user
+}