64f95f7619c7dfd6d6c3bf398cfaeeda7ac26bb4
[ira/wip.git] / source4 / torture / ldb / modules / ldb_module.c
1 /* 
2          Unix SMB/CIFS implementation.
3
4          Test LDB attribute functions
5
6          Copyright (C) Andrew Bartlet <abartlet@samba.org> 2008
7          Copyright (C) Matthieu Patou <mat@matws.net> 2009
8          
9          This program is free software; you can redistribute it and/or modify
10          it under the terms of the GNU General Public License as published by
11          the Free Software Foundation; either version 3 of the License, or
12          (at your option) any later version.
13          
14          This program is distributed in the hope that it will be useful,
15          but WITHOUT ANY WARRANTY; without even the implied warranty of
16          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.   See the
17          GNU General Public License for more details.
18          
19          You should have received a copy of the GNU General Public License
20          along with this program.       If not, see <http://www.gnu.org/licenses/>.
21 */
22
23 #include "includes.h"
24 #include "lib/events/events.h"
25 #include "lib/ldb/include/ldb.h"
26 #include "lib/ldb/include/ldb_errors.h"
27 #include "ldb_wrap.h"
28 #include "param/param.h"
29 #include "lib/cmdline/popt_common.h" 
30 #include "torture/smbtorture.h"
31 #include "torture/local/proto.h"
32
33 static bool torture_ldb_mod_sort(struct torture_context *torture)
34 {
35
36         struct ldb_context *ldb;
37
38         bool ret = false;
39         const char *host = torture_setting_string(torture, "host", NULL);
40         char *url;
41         char *basedn;
42         int i;
43         int j;
44         struct ldb_message_element *elem;
45         struct ldb_message *msg;
46         struct dsdb_schema *schema = NULL;
47         struct ldb_control **ctrl;
48
49         struct ldb_server_sort_control ** control;
50         struct ldb_request *req;
51         struct ldb_result *ctx;
52         struct ldb_val* prev = NULL;
53         char *prev_txt = NULL;
54         int prev_len = 0;
55         struct ldb_val* cur = NULL;
56         char *cur_txt = NULL;
57         int cur_len = 0;
58         struct ldb_dn* dn;
59         char* user_cn = "Users";
60                  
61                  
62         /* TALLOC_CTX* ctx;*/
63
64         url = talloc_asprintf(torture, "ldap://%s/", host);
65
66         ldb = ldb_wrap_connect(torture, torture->ev, torture->lp_ctx, url,
67                                                  NULL,
68                                                  cmdline_credentials,
69                                                  0, NULL);
70         if (!ldb) goto failed;
71         ret = false;
72         fprintf(stderr,"Ici \n");
73
74         ctx = talloc_zero(ldb, struct ldb_result);
75
76         ctrl = talloc_array(ctx, struct ldb_control *, 2);
77         ctrl[0] = talloc(ctrl, struct ldb_control);
78         ctrl[0]->oid = LDB_CONTROL_SERVER_SORT_OID;
79         ctrl[0]->critical = true;
80
81         control = talloc_array(ctrl[0], struct ldb_server_sort_control *, 2);
82         control[0] = talloc(control, struct ldb_server_sort_control);
83         control[0]->attributeName = talloc_strdup(control, "cn");
84         control[0]->orderingRule = NULL;
85         control[0]->reverse = 0;
86         control[1] = NULL;
87         ctrl[0]->data = control;
88         ctrl[1] = NULL;
89
90         dn = ldb_get_root_basedn(ldb);
91         ldb_dn_add_child_fmt(dn, "cn=%s", user_cn);
92         ret = ldb_build_search_req(&req, ldb, ctx,
93                                          dn,
94                                          LDB_SCOPE_SUBTREE,
95                                          "(objectClass=*)", NULL,
96                                          ctrl,
97                                          ctx, ldb_search_default_callback, NULL);
98
99         ret = ldb_request(ldb, req);
100         if (ret != LDB_SUCCESS) {
101                 d_printf("search failed - %s\n", ldb_errstring(ldb));
102                 talloc_free(req);
103                 return false;
104         }
105
106         ret = ldb_wait(req->handle, LDB_WAIT_ALL);
107
108         if (ret != LDB_SUCCESS) {
109                 d_printf("search error - %s\n", ldb_errstring(ldb));
110                 talloc_free(req);
111                 return false;
112         }
113         ret = 1;
114         if (ctx->count > 1) {
115                 for (i=0;i<ctx->count;i++) {
116                         msg = ctx->msgs[i];
117                         elem = ldb_msg_find_element(msg,"cn");
118                         cur = elem->values;
119                         d_printf("cn: %s\n",cur->data);
120                         if (prev != NULL)
121                         {
122                                 /* Do only the ascii case right now ... */
123                                 cur_txt=cur->data;
124                                 cur_len=cur->length;
125                                 prev_txt=prev->data;
126                                 prev_len=prev->length;
127                                 /* Remove leading whitespace as the sort function do so ... */
128                                 while ( cur_txt[0] == cur_txt[1] ) { cur_txt++; cur_len--;}
129                                 while ( prev_txt[0] == prev_txt[1] ) { prev_txt++; prev_len--;}
130                                 while( *(cur_txt) && *(prev_txt) && cur_len && prev_len ) {
131                                         j = (int)toupper(*(prev_txt))-(int)toupper(*(cur_txt));
132                                         if ( j > 0 ) {
133                                                 /* Just check that is not due to trailling white space in prev_txt 
134                                                  * That is to say *cur_txt = 0 and prev_txt = 20 */
135                                                 /* Remove trailling whitespace */
136                                                 while ( *prev_txt == ' ' ) { prev_txt++; prev_len--;}
137                                                 while ( *cur_txt == ' ' ) { cur_txt++; cur_len--;}
138                                                 /* Now that potential whitespace are removed if we are at the end 
139                                                  * of the cur_txt then it means that in fact strings were identical
140                                                  */
141                                                 if ( *cur_txt || *prev_txt ) {
142                                                         ret = 0;
143                                                         torture->last_reason = talloc_strdup(torture, "Data wrongly sorted");
144                                                 }
145                                                 break;
146                                         }
147                                         else
148                                         {
149                                                 if ( j == 0 )
150                                                 {
151                                                         if ( *(cur_txt) == ' ') {
152                                                                 while ( cur_txt[0] == cur_txt[1] ) { cur_txt++; cur_len--;}
153                                                                 while ( prev_txt[0] == prev_txt[1] ) { prev_txt++; prev_len--;}
154                                                         }
155                                                         cur_txt++;
156                                                         prev_txt++;
157                                                         prev_len--;
158                                                         cur_len--;
159                                                 }
160                                                 else
161                                                 {
162                                                         break;
163                                                 } 
164                                         }
165                                 }
166                                 if ( ret != 1 ) {
167                                         break;
168                                 }
169                         }
170                         prev = cur; 
171                 }
172
173         }
174
175 failed:
176         return ret;
177 }
178
179
180 NTSTATUS torture_ldb_module_init(void)
181 {
182         struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "LDB_MODULE");
183         torture_suite_add_simple_test(suite, "SORT", torture_ldb_mod_sort);
184         suite->description = talloc_strdup(suite, "LDB MODULES (samba-specific behaviour) tests");
185
186         torture_register_suite(suite);
187
188         return NT_STATUS_OK;
189 }
190