Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2020 Taler Systems SA
4 :
5 : TALER is free software; you can redistribute it and/or modify it
6 : under the terms of the GNU General Public License as published by
7 : the Free Software Foundation; either version 3, or (at your
8 : option) any later version.
9 :
10 : TALER is distributed in the hope that it will be useful, but
11 : WITHOUT ANY WARRANTY; without even the implied warranty of
12 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 : General Public License for more details.
14 :
15 : You should have received a copy of the GNU General Public
16 : License along with TALER; see the file COPYING. If not, see
17 : <http://www.gnu.org/licenses/>
18 : */
19 : /**
20 : * @file testing/testing_api_cmd_auditor_add.c
21 : * @brief command for testing auditor_add
22 : * @author Christian Grothoff
23 : */
24 : #include "taler/taler_json_lib.h"
25 : #include <gnunet/gnunet_curl_lib.h>
26 : #include "taler/taler_testing_lib.h"
27 :
28 :
29 : /**
30 : * State for a "auditor_add" CMD.
31 : */
32 : struct AuditorAddState
33 : {
34 :
35 : /**
36 : * Auditor enable handle while operation is running.
37 : */
38 : struct TALER_EXCHANGE_PostManagementAuditorsHandle *dh;
39 :
40 : /**
41 : * Our interpreter.
42 : */
43 : struct TALER_TESTING_Interpreter *is;
44 :
45 : /**
46 : * Expected HTTP response code.
47 : */
48 : unsigned int expected_response_code;
49 :
50 : /**
51 : * Should we make the request with a bad master_sig signature?
52 : */
53 : bool bad_sig;
54 : };
55 :
56 :
57 : /**
58 : * Callback to analyze the /management/auditors response, just used to check
59 : * if the response code is acceptable.
60 : *
61 : * @param cls closure.
62 : * @param r response details
63 : */
64 : static void
65 6 : auditor_add_cb (
66 : void *cls,
67 : const struct TALER_EXCHANGE_PostManagementAuditorsResponse *r)
68 : {
69 6 : struct AuditorAddState *ds = cls;
70 6 : const struct TALER_EXCHANGE_HttpResponse *hr = &r->hr;
71 :
72 6 : ds->dh = NULL;
73 6 : if (ds->expected_response_code != hr->http_status)
74 : {
75 0 : TALER_TESTING_unexpected_status (ds->is,
76 : hr->http_status,
77 : ds->expected_response_code);
78 0 : return;
79 : }
80 6 : TALER_TESTING_interpreter_next (ds->is);
81 : }
82 :
83 :
84 : /**
85 : * Run the command.
86 : *
87 : * @param cls closure.
88 : * @param cmd the command to execute.
89 : * @param is the interpreter state.
90 : */
91 : static void
92 6 : auditor_add_run (void *cls,
93 : const struct TALER_TESTING_Command *cmd,
94 : struct TALER_TESTING_Interpreter *is)
95 : {
96 6 : struct AuditorAddState *ds = cls;
97 : struct GNUNET_TIME_Timestamp now;
98 : struct TALER_MasterSignatureP master_sig;
99 : const struct TALER_AuditorPublicKeyP *auditor_pub;
100 : const struct TALER_TESTING_Command *auditor_cmd;
101 : const struct TALER_TESTING_Command *exchange_cmd;
102 : const char *exchange_url;
103 : const char *auditor_url;
104 :
105 : (void) cmd;
106 6 : now = GNUNET_TIME_timestamp_get ();
107 6 : ds->is = is;
108 :
109 6 : auditor_cmd = TALER_TESTING_interpreter_get_command (is,
110 : "auditor");
111 6 : if (NULL == auditor_cmd)
112 : {
113 0 : GNUNET_break (0);
114 0 : TALER_TESTING_interpreter_fail (is);
115 0 : return;
116 : }
117 6 : GNUNET_assert (GNUNET_OK ==
118 : TALER_TESTING_get_trait_auditor_pub (auditor_cmd,
119 : &auditor_pub));
120 6 : GNUNET_assert (GNUNET_OK ==
121 : TALER_TESTING_get_trait_auditor_url (auditor_cmd,
122 : &auditor_url));
123 6 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
124 : "exchange");
125 6 : if (NULL == exchange_cmd)
126 : {
127 0 : GNUNET_break (0);
128 0 : TALER_TESTING_interpreter_fail (is);
129 0 : return;
130 : }
131 6 : GNUNET_assert (GNUNET_OK ==
132 : TALER_TESTING_get_trait_exchange_url (exchange_cmd,
133 : &exchange_url));
134 :
135 :
136 6 : if (ds->bad_sig)
137 : {
138 2 : memset (&master_sig,
139 : 42,
140 : sizeof (master_sig));
141 : }
142 : else
143 : {
144 : const struct TALER_MasterPrivateKeyP *master_priv;
145 :
146 4 : GNUNET_assert (GNUNET_OK ==
147 : TALER_TESTING_get_trait_master_priv (exchange_cmd,
148 : &master_priv));
149 4 : TALER_exchange_offline_auditor_add_sign (auditor_pub,
150 : auditor_url,
151 : now,
152 : master_priv,
153 : &master_sig);
154 : }
155 6 : ds->dh = TALER_EXCHANGE_post_management_auditors_create (
156 : TALER_TESTING_interpreter_get_context (is),
157 : exchange_url,
158 : auditor_pub,
159 : auditor_url,
160 : "test-case auditor", /* human-readable auditor name */
161 : now,
162 : &master_sig);
163 6 : if (NULL == ds->dh)
164 : {
165 0 : GNUNET_break (0);
166 0 : TALER_TESTING_interpreter_fail (is);
167 0 : return;
168 : }
169 6 : TALER_EXCHANGE_post_management_auditors_start (ds->dh, &auditor_add_cb, ds);
170 : }
171 :
172 :
173 : /**
174 : * Free the state of a "auditor_add" CMD, and possibly cancel a
175 : * pending operation thereof.
176 : *
177 : * @param cls closure, must be a `struct AuditorAddState`.
178 : * @param cmd the command which is being cleaned up.
179 : */
180 : static void
181 6 : auditor_add_cleanup (void *cls,
182 : const struct TALER_TESTING_Command *cmd)
183 : {
184 6 : struct AuditorAddState *ds = cls;
185 :
186 6 : if (NULL != ds->dh)
187 : {
188 0 : TALER_TESTING_command_incomplete (ds->is,
189 : cmd->label);
190 0 : TALER_EXCHANGE_post_management_auditors_cancel (ds->dh);
191 0 : ds->dh = NULL;
192 : }
193 6 : GNUNET_free (ds);
194 6 : }
195 :
196 :
197 : struct TALER_TESTING_Command
198 6 : TALER_TESTING_cmd_auditor_add (const char *label,
199 : unsigned int expected_http_status,
200 : bool bad_sig)
201 : {
202 : struct AuditorAddState *ds;
203 :
204 6 : ds = GNUNET_new (struct AuditorAddState);
205 6 : ds->expected_response_code = expected_http_status;
206 6 : ds->bad_sig = bad_sig;
207 : {
208 6 : struct TALER_TESTING_Command cmd = {
209 : .cls = ds,
210 : .label = label,
211 : .run = &auditor_add_run,
212 : .cleanup = &auditor_add_cleanup
213 : };
214 :
215 6 : return cmd;
216 : }
217 : }
218 :
219 :
220 : /* end of testing_api_cmd_auditor_add.c */
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