Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2020, 2023 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_wire_del.c
21 : * @brief command for testing POST to /management/wire
22 : * @author Christian Grothoff
23 : */
24 : #include "taler/platform.h"
25 : #include "taler/taler_json_lib.h"
26 : #include <gnunet/gnunet_curl_lib.h>
27 : #include "taler/taler_testing_lib.h"
28 : #include "taler/taler_signatures.h"
29 : #include "taler/backoff.h"
30 :
31 :
32 : /**
33 : * State for a "wire_del" CMD.
34 : */
35 : struct WireDelState
36 : {
37 :
38 : /**
39 : * Wire enable handle while operation is running.
40 : */
41 : struct TALER_EXCHANGE_ManagementWireDisableHandle *dh;
42 :
43 : /**
44 : * Our interpreter.
45 : */
46 : struct TALER_TESTING_Interpreter *is;
47 :
48 : /**
49 : * Account to del.
50 : */
51 : struct TALER_FullPayto payto_uri;
52 :
53 : /**
54 : * Expected HTTP response code.
55 : */
56 : unsigned int expected_response_code;
57 :
58 : /**
59 : * Should we make the request with a bad master_sig signature?
60 : */
61 : bool bad_sig;
62 : };
63 :
64 :
65 : /**
66 : * Callback to analyze the /management/wire response, just used to check
67 : * if the response code is acceptable.
68 : *
69 : * @param cls closure.
70 : * @param wdr response details
71 : */
72 : static void
73 6 : wire_del_cb (void *cls,
74 : const struct TALER_EXCHANGE_ManagementWireDisableResponse *wdr)
75 : {
76 6 : struct WireDelState *ds = cls;
77 6 : const struct TALER_EXCHANGE_HttpResponse *hr = &wdr->hr;
78 :
79 6 : ds->dh = NULL;
80 6 : if (ds->expected_response_code != hr->http_status)
81 : {
82 0 : TALER_TESTING_unexpected_status (ds->is,
83 : hr->http_status,
84 : ds->expected_response_code);
85 :
86 0 : return;
87 : }
88 6 : TALER_TESTING_interpreter_next (ds->is);
89 : }
90 :
91 :
92 : /**
93 : * Run the command.
94 : *
95 : * @param cls closure.
96 : * @param cmd the command to execute.
97 : * @param is the interpreter state.
98 : */
99 : static void
100 6 : wire_del_run (void *cls,
101 : const struct TALER_TESTING_Command *cmd,
102 : struct TALER_TESTING_Interpreter *is)
103 : {
104 6 : struct WireDelState *ds = cls;
105 : struct TALER_MasterSignatureP master_sig;
106 : struct GNUNET_TIME_Timestamp now;
107 : const char *exchange_url;
108 :
109 : (void) cmd;
110 : {
111 : const struct TALER_TESTING_Command *exchange_cmd;
112 :
113 6 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
114 : "exchange");
115 6 : if (NULL == exchange_cmd)
116 : {
117 0 : GNUNET_break (0);
118 0 : TALER_TESTING_interpreter_fail (is);
119 0 : return;
120 : }
121 6 : GNUNET_assert (GNUNET_OK ==
122 : TALER_TESTING_get_trait_exchange_url (exchange_cmd,
123 : &exchange_url));
124 : }
125 6 : now = GNUNET_TIME_timestamp_get ();
126 6 : ds->is = is;
127 6 : if (ds->bad_sig)
128 : {
129 2 : memset (&master_sig,
130 : 42,
131 : sizeof (master_sig));
132 : }
133 : else
134 : {
135 : const struct TALER_TESTING_Command *exchange_cmd;
136 : const struct TALER_MasterPrivateKeyP *master_priv;
137 :
138 4 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
139 : "exchange");
140 4 : if (NULL == exchange_cmd)
141 : {
142 0 : GNUNET_break (0);
143 0 : TALER_TESTING_interpreter_fail (is);
144 0 : return;
145 : }
146 4 : GNUNET_assert (GNUNET_OK ==
147 : TALER_TESTING_get_trait_master_priv (exchange_cmd,
148 : &master_priv));
149 4 : TALER_exchange_offline_wire_del_sign (ds->payto_uri,
150 : now,
151 : master_priv,
152 : &master_sig);
153 : }
154 6 : ds->dh = TALER_EXCHANGE_management_disable_wire (
155 : TALER_TESTING_interpreter_get_context (is),
156 : exchange_url,
157 : ds->payto_uri,
158 : now,
159 : &master_sig,
160 : &wire_del_cb,
161 : ds);
162 6 : if (NULL == ds->dh)
163 : {
164 0 : GNUNET_break (0);
165 0 : TALER_TESTING_interpreter_fail (is);
166 0 : return;
167 : }
168 : }
169 :
170 :
171 : /**
172 : * Free the state of a "wire_del" CMD, and possibly cancel a
173 : * pending operation thereof.
174 : *
175 : * @param cls closure, must be a `struct WireDelState`.
176 : * @param cmd the command which is being cleaned up.
177 : */
178 : static void
179 6 : wire_del_cleanup (void *cls,
180 : const struct TALER_TESTING_Command *cmd)
181 : {
182 6 : struct WireDelState *ds = cls;
183 :
184 6 : if (NULL != ds->dh)
185 : {
186 0 : TALER_TESTING_command_incomplete (ds->is,
187 : cmd->label);
188 0 : TALER_EXCHANGE_management_disable_wire_cancel (ds->dh);
189 0 : ds->dh = NULL;
190 : }
191 6 : GNUNET_free (ds);
192 6 : }
193 :
194 :
195 : struct TALER_TESTING_Command
196 6 : TALER_TESTING_cmd_wire_del (const char *label,
197 : struct TALER_FullPayto payto_uri,
198 : unsigned int expected_http_status,
199 : bool bad_sig)
200 : {
201 : struct WireDelState *ds;
202 :
203 6 : ds = GNUNET_new (struct WireDelState);
204 6 : ds->expected_response_code = expected_http_status;
205 6 : ds->bad_sig = bad_sig;
206 6 : ds->payto_uri = payto_uri;
207 : {
208 6 : struct TALER_TESTING_Command cmd = {
209 : .cls = ds,
210 : .label = label,
211 : .run = &wire_del_run,
212 : .cleanup = &wire_del_cleanup
213 : };
214 :
215 6 : return cmd;
216 : }
217 : }
218 :
219 :
220 : /* end of testing_api_cmd_wire_del.c */
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