source4/torture/local/binding_string.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    local testing of RPC binding string parsing
   5
   6    Copyright (C) Jelmer Vernooij 2004
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #include "includes.h"
  24 #include "librpc/gen_ndr/epmapper.h"
  25 #include "librpc/rpc/dcerpc.h"
  26 #include "torture/torture.h"
  27
  28 static bool test_BindingString(struct torture_context *tctx,
  29                                                            const void *test_data)
  30 {
  31         const char *binding = test_data;
  32         struct dcerpc_binding *b, *b2;
  33         const char *s, *s2;
  34         struct epm_tower tower;
  35         TALLOC_CTX *mem_ctx = tctx;
  36
  37         /* Parse */
  38         torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(mem_ctx, binding, &b),
  39                 "Error parsing binding string");
  40
  41         s = dcerpc_binding_string(mem_ctx, b);
  42         torture_assert(tctx, s != NULL, "Error converting binding back to string");
  43
  44         torture_assert_casestr_equal(tctx, binding, s,
  45                 "Mismatch while comparing original and regenerated binding strings");
  46
  47         /* Generate protocol towers */
  48         torture_assert_ntstatus_ok(tctx, dcerpc_binding_build_tower(mem_ctx, b, &tower),
  49                 "Error generating protocol tower");
  50
  51         /* Convert back to binding and then back to string and compare */
  52
  53         torture_assert_ntstatus_ok(tctx, dcerpc_binding_from_tower(mem_ctx, &tower, &b2),
  54                             "Error generating binding from tower for original binding");
  55
  56         /* Compare to a stripped down version of the binding string because
  57          * the protocol tower doesn't contain the extra option data */
  58         b->options = NULL;
  59
  60         b->flags = 0;
  61
  62         s = dcerpc_binding_string(mem_ctx, b);
  63         torture_assert(tctx, s != NULL, "Error converting binding back to string for (stripped down)");
  64
  65         s2 = dcerpc_binding_string(mem_ctx, b2);
  66         torture_assert(tctx, s != NULL, "Error converting binding back to string");
  67
  68         if (is_ipaddress(b->host))
  69                 torture_assert_casestr_equal(tctx, s, s2, "Mismatch while comparing original and from protocol tower generated binding strings");
  70
  71         return true;
  72 }
  73
  74 static const char *test_strings[] = {
  75         "ncacn_np:",
  76         "ncalrpc:",
  77         "ncalrpc:[,Security=Sane]",
  78         "ncacn_np:[rpcecho]",
  79         "ncacn_np:127.0.0.1[rpcecho]",
  80         "ncacn_ip_tcp:127.0.0.1",
  81         "ncacn_ip_tcp:127.0.0.1[20]",
  82         "ncacn_ip_tcp:127.0.0.1[20,sign]",
  83         "ncacn_ip_tcp:127.0.0.1[20,Security=Foobar,sign]",
  84         "ncacn_http:127.0.0.1",
  85         "ncacn_http:127.0.0.1[78]",
  86         "ncacn_http:127.0.0.1[78,ProxyServer=myproxy:3128]",
  87         "ncacn_np:localhost[rpcecho]",
  88         "ncacn_np:[/pipe/rpcecho]",
  89         "ncacn_np:localhost[/pipe/rpcecho,sign,seal]",
  90         "ncacn_np:[,sign]",
  91         "ncadg_ip_udp:",
  92         "308FB580-1EB2-11CA-923B-08002B1075A7@ncacn_np:localhost",
  93         "308FB580-1EB2-11CA-923B-08002B1075A7@ncacn_ip_tcp:127.0.0.1",
  94         "ncacn_unix_stream:[/tmp/epmapper]",
  95         "ncalrpc:[IDENTIFIER]",
  96         "ncacn_unix_stream:[/tmp/epmapper,sign]",
  97 };
  98
  99 struct torture_suite *torture_local_binding_string(TALLOC_CTX *mem_ctx)
 100 {
 101         int i;
 102         struct torture_suite *suite = torture_suite_create(mem_ctx,
 103                                                                                                            "BINDING");
 104
 105         for (i = 0; i < ARRAY_SIZE(test_strings); i++) {
 106                 torture_suite_add_simple_tcase(suite, test_strings[i],
 107                                                 test_BindingString, test_strings[i]);
 108         }
 109
 110         return suite;
 111 }