Cleaned up bitrot in nsswitch testsuite. Merged tests across from TNG

branch.
(This used to be commit acef477383e5739292e764c17cef87822a09f13b)

1 files changed, 113 insertions, 0 deletions

diff --git a/testsuite/nsswitch/getent_pwent.c b/testsuite/nsswitch/getent_pwent.c
new file mode 100644
index 00000000000..96c804433a4
--- /dev/null
+++ b/testsuite/nsswitch/getent_pwent.c
@@ -0,0 +1,113 @@
+/* Test out of order operations with {set,get,end}pwent */
+
+/* 
+   Unix SMB/Netbios implementation.
+   Version 1.9.
+   Security context tests
+   Copyright (C) Tim Potter 2000
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <stdio.h>
+#include <pwd.h>
+
+int main (int argc, char **argv)
+{
+	struct passwd *pw;
+	int found = 0;
+	int num_users, i;
+
+	/* Test getpwent() without setpwent() */
+
+	for (i = 0; i < 100; i++) {
+		pw = getpwent();
+
+		/* This is supposed to work */
+
+#if 0
+		if (pw != NULL) {
+			printf("FAIL: getpwent() with no setpwent()\n");
+			return 1;
+		}
+#endif
+	}
+
+	/* Work out how many user till first domain user */
+
+	num_users = 0;
+	setpwent();
+
+	while (1) {
+		pw = getpwent();
+		num_users++;
+
+		if (pw == NULL) break;
+
+		if (strchr(pw->pw_name, '/')) {
+			found = 1;
+			break;
+		}
+
+	}
+
+	if (!found) {
+		printf("FAIL: could not find any domain users\n");
+		return 1;
+	}
+
+	/* Test stopping getpwent in the middle of a set of users */
+
+	endpwent();
+
+	/* Test setpwent() without any getpwent() calls */
+
+	setpwent();
+
+	for (i = 0; i < (num_users - 1); i++) {
+		getpwent();
+	}
+
+	endpwent();
+
+	/* Test lots of setpwent() calls */
+	
+	setpwent();
+
+	for (i = 0; i < (num_users - 1); i++) {
+		getpwent();
+	}
+
+	for (i = 0; i < 100; i++) {
+		setpwent();
+	}
+
+	/* Test lots of endpwent() calls */
+
+	setpwent();
+
+	for (i = 0; i < (num_users - 1); i++) {
+		getpwent();
+	}
+
+	for (i = 0; i < 100; i++) {
+		endpwent();
+	}
+
+	/* Everything's cool */
+
+	printf("PASS\n");
+	return 0;
+}