s4-smbtorture: add a very basic NSS-WRAPPER testsuite.

Guenther

1 files changed, 219 insertions, 0 deletions

diff --git a/lib/nss_wrapper/testsuite.c b/lib/nss_wrapper/testsuite.c
new file mode 100644
index 0000000000..2a9cfaa391
--- /dev/null
+++ b/lib/nss_wrapper/testsuite.c
@@ -0,0 +1,219 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   local testing of the nss wrapper
+
+   Copyright (C) Guenther Deschner 2009
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "torture/torture.h"
+#include "lib/replace/system/passwd.h"
+#include "lib/nss_wrapper/nss_wrapper.h"
+
+static void print_passwd(struct passwd *pwd)
+{
+	printf("%s:%s:%lu:%lu:%s:%s:%s\n",
+	       pwd->pw_name,
+	       pwd->pw_passwd,
+	       (unsigned long)pwd->pw_uid,
+	       (unsigned long)pwd->pw_gid,
+	       pwd->pw_gecos,
+	       pwd->pw_dir,
+	       pwd->pw_shell);
+}
+
+
+static bool test_nwrap_getpwnam(struct torture_context *tctx,
+				const char *name)
+{
+	struct passwd *pwd;
+
+	torture_comment(tctx, "Testing getpwnam: %s\n", name);
+
+	pwd = getpwnam(name);
+	if (pwd) {
+		print_passwd(pwd);
+	}
+
+	return pwd ? true : false;
+}
+
+static bool test_nwrap_getpwuid(struct torture_context *tctx,
+				uid_t uid)
+{
+	struct passwd *pwd;
+
+	torture_comment(tctx, "Testing getpwuid: %lu\n", (unsigned long)uid);
+
+	pwd = getpwuid(uid);
+	if (pwd) {
+		print_passwd(pwd);
+	}
+
+	return pwd ? true : false;
+}
+
+static void print_group(struct group *grp)
+{
+	int i;
+	printf("%s:%s:%lu:",
+	       grp->gr_name,
+	       grp->gr_passwd,
+	       (unsigned long)grp->gr_gid);
+
+	if (!grp->gr_mem[0]) {
+		printf("\n");
+		return;
+	}
+
+	for (i=0; grp->gr_mem[i+1]; i++) {
+		printf("%s,", grp->gr_mem[i]);
+	}
+	printf("%s\n", grp->gr_mem[i]);
+}
+
+static bool test_nwrap_getgrnam(struct torture_context *tctx,
+				const char *name)
+{
+	struct group *grp;
+
+	torture_comment(tctx, "Testing getgrnam: %s\n", name);
+
+	grp = getgrnam(name);
+	if (grp) {
+		print_group(grp);
+	}
+
+	return grp ? true : false;
+}
+
+static bool test_nwrap_getgrgid(struct torture_context *tctx,
+				gid_t gid)
+{
+	struct group *grp;
+
+	torture_comment(tctx, "Testing getgrgid: %lu\n", (unsigned long)gid);
+
+	grp = getgrgid(gid);
+	if (grp) {
+		print_group(grp);
+	}
+
+	return grp ? true : false;
+}
+
+
+static bool test_nwrap_passwd(struct torture_context *tctx)
+{
+	struct passwd *pwd;
+	const char **names = NULL;
+	uid_t *uids = NULL;
+	int num_names = 0;
+	size_t num_uids = 0;
+	int i;
+
+	torture_comment(tctx, "Testing setpwent\n");
+	setpwent();
+
+	while ((pwd = getpwent())) {
+		torture_comment(tctx, "Testing getpwent\n");
+
+		if (pwd) {
+			print_passwd(pwd);
+			add_string_to_array(tctx, pwd->pw_name, &names, &num_names);
+			add_uid_to_array_unique(tctx, pwd->pw_uid, &uids, &num_uids);
+		}
+	}
+
+	torture_comment(tctx, "Testing endpwent\n");
+	endpwent();
+
+	torture_assert_int_equal(tctx, num_names, num_uids, "invalid results");
+
+	for (i=0; i < num_names; i++) {
+		torture_assert(tctx, test_nwrap_getpwnam(tctx, names[i]),
+			"failed to call getpwnam for enumerated user");
+		torture_assert(tctx, test_nwrap_getpwuid(tctx, uids[i]),
+			"failed to call getpwuid for enumerated user");
+	}
+
+	return true;
+}
+
+static bool test_nwrap_group(struct torture_context *tctx)
+{
+	struct group *grp;
+	const char **names = NULL;
+	gid_t *gids = NULL;
+	int num_names = 0;
+	size_t num_gids = 0;
+	int i;
+
+	torture_comment(tctx, "Testing setgrent\n");
+	setgrent();
+
+	do {
+		torture_comment(tctx, "Testing getgrent\n");
+		grp = getgrent();
+		if (grp) {
+			print_group(grp);
+			add_string_to_array(tctx, grp->gr_name, &names, &num_names);
+			add_gid_to_array_unique(tctx, grp->gr_gid, &gids, &num_gids);
+		}
+	} while (grp);
+
+	torture_comment(tctx, "Testing endgrent\n");
+	endgrent();
+
+	torture_assert_int_equal(tctx, num_names, num_gids, "invalid results");
+
+	for (i=0; i < num_names; i++) {
+		torture_assert(tctx, test_nwrap_getgrnam(tctx, names[i]),
+			"failed to call getgrnam for enumerated user");
+		torture_assert(tctx, test_nwrap_getgrgid(tctx, gids[i]),
+			"failed to call getgrgid for enumerated user");
+	}
+
+	return true;
+}
+
+static bool test_nwrap_env(struct torture_context *tctx)
+{
+	const char *old_pwd = getenv("NSS_WRAPPER_PASSWD");
+	const char *old_group = getenv("NSS_WRAPPER_GROUP");
+
+	if (!old_pwd || !old_group) {
+		torture_skip(tctx, "nothing to test\n");
+		return true;
+	}
+
+	torture_assert(tctx, test_nwrap_passwd(tctx),
+			"failed to test users");
+	torture_assert(tctx, test_nwrap_group(tctx),
+			"failed to test groups");
+
+	return true;
+}
+
+struct torture_suite *torture_local_nss_wrapper(TALLOC_CTX *mem_ctx)
+{
+	struct torture_suite *suite = torture_suite_create(mem_ctx, "NSS-WRAPPER");
+
+	torture_suite_add_simple_test(suite, "env", test_nwrap_env);
+
+	return suite;
+}