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authorMatthias Dieter Wallnöfer <mwallnoefer@yahoo.de>2010-02-21 20:36:34 +0100
committerAndrew Bartlett <abartlet@samba.org>2010-02-25 08:17:11 +1100
commit68caf9060621b8c0da183c38a9288a2c0a53b087 (patch)
treeb9b83cc9b670c3e53fd72d947d925ba407a31eb5 /source4/torture
parent0be57c747825737fa9d64411223e693b055b5f8f (diff)
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s4:torture/ldap/basic.c - add a basic test for referral return
I implemented this referral test in C since the LDB python API isn't capable to extract referrals from search result sets (there the result sets are simple lists which contain only the matching entries). First I enhanced the RootDSE test to return all partition base DNs in a new null-terminated list "partitions". Then I used this in my referrals test which I've implemented in the LDB api since I needed some certain DN functions.
Diffstat (limited to 'source4/torture')
-rw-r--r--source4/torture/ldap/basic.c222
1 files changed, 219 insertions, 3 deletions
diff --git a/source4/torture/ldap/basic.c b/source4/torture/ldap/basic.c
index 6498a689b9..1f7d6d87a6 100644
--- a/source4/torture/ldap/basic.c
+++ b/source4/torture/ldap/basic.c
@@ -4,7 +4,7 @@
Copyright (C) Stefan Metzmacher 2004
Copyright (C) Simo Sorce 2004
- Copyright (C) Matthias Dieter Wallnöfer 2009
+ Copyright (C) Matthias Dieter Wallnöfer 2009-2010
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
@@ -22,6 +22,7 @@
*/
#include "includes.h"
+#include "ldb_wrap.h"
#include "libcli/ldap/ldap_client.h"
#include "lib/cmdline/popt_common.h"
@@ -78,7 +79,8 @@ static bool test_multibind(struct ldap_connection *conn, const char *userdn, con
return ret;
}
-static bool test_search_rootDSE(struct ldap_connection *conn, const char **basedn)
+static bool test_search_rootDSE(struct ldap_connection *conn, const char **basedn,
+ const char ***partitions)
{
bool ret = true;
struct ldap_message *msg, *result;
@@ -91,6 +93,10 @@ static bool test_search_rootDSE(struct ldap_connection *conn, const char **based
*basedn = NULL;
+ if (partitions != NULL) {
+ *partitions = const_str_list(str_list_make_empty(conn));
+ }
+
msg = new_ldap_message(conn);
if (!msg) {
return false;
@@ -137,6 +143,13 @@ static bool test_search_rootDSE(struct ldap_connection *conn, const char **based
(int)r->attributes[i].values[j].length,
(char *)r->attributes[i].values[j].data);
}
+ if ((partitions != NULL) &&
+ (strcasecmp("namingContexts", r->attributes[i].name) == 0)) {
+ char *entry = talloc_asprintf(conn, "%.*s",
+ (int)r->attributes[i].values[j].length,
+ (char *)r->attributes[i].values[j].data);
+ *partitions = str_list_add(*partitions, entry);
+ }
}
}
@@ -350,6 +363,202 @@ static bool test_error_codes(struct torture_context *tctx,
return true;
}
+static bool test_referrals(struct torture_context *tctx, TALLOC_CTX *mem_ctx,
+ const char *url, const char *basedn, const char **partitions)
+{
+ struct ldb_context *ldb;
+ struct ldb_result *res;
+ const char * const *attrs = { NULL };
+ struct ldb_dn *dn1, *dn2;
+ int ret;
+ int i, j, k;
+ char *tempstr;
+ bool found, l_found;
+
+ printf("Testing referrals\n");
+
+ if (partitions[0] == NULL) {
+ printf("Partitions list empty!\n");
+ return false;
+ }
+
+ if (strcmp(partitions[0], basedn) != 0) {
+ printf("The first (root) partition DN should be the base DN!\n");
+ return false;
+ }
+
+ ldb = ldb_wrap_connect(mem_ctx, tctx->ev, tctx->lp_ctx, url,
+ NULL, cmdline_credentials, 0);
+
+ /* "partitions[i]" are the partitions for which we search the parents */
+ for (i = 1; partitions[i] != NULL; i++) {
+ dn1 = ldb_dn_new(mem_ctx, ldb, partitions[i]);
+ if (dn1 == NULL) {
+ printf("Out of memory\n");
+ talloc_free(ldb);
+ return false;
+ }
+
+ /* search using base scope */
+ /* "partitions[j]" are the parent candidates */
+ for (j = str_list_length(partitions) - 1; j >= 0; --j) {
+ dn2 = ldb_dn_new(mem_ctx, ldb, partitions[j]);
+ if (dn2 == NULL) {
+ printf("Out of memory\n");
+ talloc_free(ldb);
+ return false;
+ }
+
+ ret = ldb_search(ldb, mem_ctx, &res, dn2,
+ LDB_SCOPE_BASE, attrs,
+ "(foo=bar)");
+ if (ret != LDB_SUCCESS) {
+ printf("%s", ldb_errstring(ldb));
+ talloc_free(ldb);
+ return false;
+ }
+
+ if (res->refs != NULL) {
+ printf("There shouldn't be generated any referrals in the base scope!\n");
+ talloc_free(ldb);
+ return false;
+ }
+
+ talloc_free(res);
+ talloc_free(dn2);
+ }
+
+ /* search using onelevel scope */
+ found = false;
+ /* "partitions[j]" are the parent candidates */
+ for (j = str_list_length(partitions) - 1; j >= 0; --j) {
+ dn2 = ldb_dn_new(mem_ctx, ldb, partitions[j]);
+ if (dn2 == NULL) {
+ printf("Out of memory\n");
+ talloc_free(ldb);
+ return false;
+ }
+
+ ret = ldb_search(ldb, mem_ctx, &res, dn2,
+ LDB_SCOPE_ONELEVEL, attrs,
+ "(foo=bar)");
+ if (ret != LDB_SUCCESS) {
+ printf("%s", ldb_errstring(ldb));
+ talloc_free(ldb);
+ return false;
+ }
+
+ tempstr = talloc_asprintf(mem_ctx, "/%s??base",
+ partitions[i]);
+ if (tempstr == NULL) {
+ printf("Out of memory\n");
+ talloc_free(ldb);
+ return false;
+ }
+
+ /* Try to find or find not a matching referral */
+ l_found = false;
+ for (k = 0; (!l_found) && (res->refs != NULL)
+ && (res->refs[k] != NULL); k++) {
+ if (strstr(res->refs[k], tempstr) != NULL) {
+ l_found = true;
+ }
+ }
+
+ talloc_free(tempstr);
+
+ if ((!found) && (ldb_dn_compare_base(dn2, dn1) == 0)
+ && (ldb_dn_compare(dn2, dn1) != 0)) {
+ /* This is a referral candidate */
+ if (!l_found) {
+ printf("A required referral hasn't been found on onelevel scope (%s -> %s)!\n", partitions[j], partitions[i]);
+ talloc_free(ldb);
+ return false;
+ }
+ found = true;
+ } else {
+ /* This isn't a referral candidate */
+ if (l_found) {
+ printf("A unrequired referral has been found on onelevel scope (%s -> %s)!\n", partitions[j], partitions[i]);
+ talloc_free(ldb);
+ return false;
+ }
+ }
+
+ talloc_free(res);
+ talloc_free(dn2);
+ }
+
+ /* search using subtree scope */
+ found = false;
+ /* "partitions[j]" are the parent candidates */
+ for (j = str_list_length(partitions) - 1; j >= 0; --j) {
+ dn2 = ldb_dn_new(mem_ctx, ldb, partitions[j]);
+ if (dn2 == NULL) {
+ printf("Out of memory\n");
+ talloc_free(ldb);
+ return false;
+ }
+
+ ret = ldb_search(ldb, mem_ctx, &res, dn2,
+ LDB_SCOPE_SUBTREE, attrs,
+ "(foo=bar)");
+ if (ret != LDB_SUCCESS) {
+ printf("%s", ldb_errstring(ldb));
+ talloc_free(ldb);
+ return false;
+ }
+
+ tempstr = talloc_asprintf(mem_ctx, "/%s",
+ partitions[i]);
+ if (tempstr == NULL) {
+ printf("Out of memory\n");
+ talloc_free(ldb);
+ return false;
+ }
+
+ /* Try to find or find not a matching referral */
+ l_found = false;
+ for (k = 0; (!l_found) && (res->refs != NULL)
+ && (res->refs[k] != NULL); k++) {
+ if (strstr(res->refs[k], tempstr) != NULL) {
+ l_found = true;
+ }
+ }
+
+ talloc_free(tempstr);
+
+ if ((!found) && (ldb_dn_compare_base(dn2, dn1) == 0)
+ && (ldb_dn_compare(dn2, dn1) != 0)) {
+ /* This is a referral candidate */
+ if (!l_found) {
+ printf("A required referral hasn't been found on subtree scope (%s -> %s)!\n", partitions[j], partitions[i]);
+ talloc_free(ldb);
+ return false;
+ }
+ found = true;
+ } else {
+ /* This isn't a referral candidate */
+ if (l_found) {
+ printf("A unrequired referral has been found on subtree scope (%s -> %s)!\n", partitions[j], partitions[i]);
+ talloc_free(ldb);
+ return false;
+ }
+ }
+
+ talloc_free(res);
+ talloc_free(dn2);
+ }
+
+ talloc_free(dn1);
+ }
+
+ talloc_free(ldb);
+
+ return true;
+}
+
+
bool torture_ldap_basic(struct torture_context *torture)
{
NTSTATUS status;
@@ -361,6 +570,7 @@ bool torture_ldap_basic(struct torture_context *torture)
const char *secret = torture_setting_string(torture, "ldap_secret", NULL);
const char *url;
const char *basedn;
+ const char **partitions;
mem_ctx = talloc_init("torture_ldap_basic");
@@ -371,7 +581,7 @@ bool torture_ldap_basic(struct torture_context *torture)
return false;
}
- if (!test_search_rootDSE(conn, &basedn)) {
+ if (!test_search_rootDSE(conn, &basedn, &partitions)) {
ret = false;
}
@@ -395,6 +605,12 @@ bool torture_ldap_basic(struct torture_context *torture)
ret = false;
}
+ /* referrals test here */
+
+ if (!test_referrals(torture, mem_ctx, url, basedn, partitions)) {
+ ret = false;
+ }
+
/* if there are no more tests we are closing */
torture_ldap_close(conn);
talloc_free(mem_ctx);