Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2020-2024 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_add.c
21 : * @brief command for testing POST to /management/wire
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 "wire_add" CMD.
31 : */
32 : struct WireAddState
33 : {
34 :
35 : /**
36 : * Wire enable handle while operation is running.
37 : */
38 : struct TALER_EXCHANGE_PostManagementWireHandle *dh;
39 :
40 : /**
41 : * Our interpreter.
42 : */
43 : struct TALER_TESTING_Interpreter *is;
44 :
45 : /**
46 : * Account to add.
47 : */
48 : struct TALER_FullPayto payto_uri;
49 :
50 : /**
51 : * Expected HTTP response code.
52 : */
53 : unsigned int expected_response_code;
54 :
55 : /**
56 : * Should we make the request with a bad master_sig signature?
57 : */
58 : bool bad_sig;
59 : };
60 :
61 :
62 : /**
63 : * Callback to analyze the /management/wire response, just used to check
64 : * if the response code is acceptable.
65 : *
66 : * @param cls closure.
67 : * @param wer response details
68 : */
69 : static void
70 8 : wire_add_cb (void *cls,
71 : const struct TALER_EXCHANGE_PostManagementWireResponse *wer)
72 : {
73 8 : struct WireAddState *ds = cls;
74 8 : const struct TALER_EXCHANGE_HttpResponse *hr = &wer->hr;
75 :
76 8 : ds->dh = NULL;
77 8 : if (ds->expected_response_code != hr->http_status)
78 : {
79 0 : TALER_TESTING_unexpected_status (ds->is,
80 : hr->http_status,
81 : ds->expected_response_code);
82 0 : return;
83 : }
84 8 : TALER_TESTING_interpreter_next (ds->is);
85 : }
86 :
87 :
88 : /**
89 : * Run the command.
90 : *
91 : * @param cls closure.
92 : * @param cmd the command to execute.
93 : * @param is the interpreter state.
94 : */
95 : static void
96 8 : wire_add_run (void *cls,
97 : const struct TALER_TESTING_Command *cmd,
98 : struct TALER_TESTING_Interpreter *is)
99 : {
100 8 : struct WireAddState *ds = cls;
101 : struct TALER_MasterSignatureP master_sig1;
102 : struct TALER_MasterSignatureP master_sig2;
103 : struct GNUNET_TIME_Timestamp now;
104 : json_t *credit_rest;
105 : json_t *debit_rest;
106 : const char *exchange_url;
107 :
108 : (void) cmd;
109 : {
110 : const struct TALER_TESTING_Command *exchange_cmd;
111 :
112 8 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
113 : "exchange");
114 8 : if (NULL == exchange_cmd)
115 : {
116 0 : GNUNET_break (0);
117 0 : TALER_TESTING_interpreter_fail (is);
118 0 : return;
119 : }
120 8 : GNUNET_assert (GNUNET_OK ==
121 : TALER_TESTING_get_trait_exchange_url (exchange_cmd,
122 : &exchange_url));
123 : }
124 8 : now = GNUNET_TIME_timestamp_get ();
125 8 : ds->is = is;
126 8 : debit_rest = json_array ();
127 8 : credit_rest = json_array ();
128 8 : if (ds->bad_sig)
129 : {
130 2 : memset (&master_sig1,
131 : 42,
132 : sizeof (master_sig1));
133 2 : memset (&master_sig2,
134 : 42,
135 : sizeof (master_sig2));
136 : }
137 : else
138 : {
139 : const struct TALER_TESTING_Command *exchange_cmd;
140 : const struct TALER_MasterPrivateKeyP *master_priv;
141 :
142 6 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
143 : "exchange");
144 6 : if (NULL == exchange_cmd)
145 : {
146 0 : GNUNET_break (0);
147 0 : TALER_TESTING_interpreter_fail (is);
148 0 : return;
149 : }
150 6 : GNUNET_assert (GNUNET_OK ==
151 : TALER_TESTING_get_trait_master_priv (exchange_cmd,
152 : &master_priv));
153 6 : TALER_exchange_offline_wire_add_sign (ds->payto_uri,
154 : NULL,
155 : NULL,
156 : NULL,
157 : debit_rest,
158 : credit_rest,
159 : now,
160 : master_priv,
161 : &master_sig1);
162 6 : TALER_exchange_wire_signature_make (ds->payto_uri,
163 : NULL,
164 : NULL,
165 : NULL,
166 : debit_rest,
167 : credit_rest,
168 : master_priv,
169 : &master_sig2);
170 : }
171 8 : ds->dh = TALER_EXCHANGE_post_management_wire_create (
172 : TALER_TESTING_interpreter_get_context (is),
173 : exchange_url,
174 : ds->payto_uri,
175 : now,
176 : &master_sig1,
177 : &master_sig2);
178 8 : if (NULL == ds->dh)
179 : {
180 0 : GNUNET_break (0);
181 0 : TALER_TESTING_interpreter_fail (is);
182 0 : return;
183 : }
184 8 : TALER_EXCHANGE_post_management_wire_set_options (
185 : ds->dh,
186 : TALER_EXCHANGE_post_management_wire_option_bank_label ("test-account"),
187 : TALER_EXCHANGE_post_management_wire_option_debit_restrictions (
188 : debit_rest),
189 : TALER_EXCHANGE_post_management_wire_option_credit_restrictions (
190 : credit_rest));
191 8 : json_decref (debit_rest);
192 8 : json_decref (credit_rest);
193 8 : TALER_EXCHANGE_post_management_wire_start (ds->dh, &wire_add_cb, ds);
194 : }
195 :
196 :
197 : /**
198 : * Free the state of a "wire_add" CMD, and possibly cancel a
199 : * pending operation thereof.
200 : *
201 : * @param cls closure, must be a `struct WireAddState`.
202 : * @param cmd the command which is being cleaned up.
203 : */
204 : static void
205 8 : wire_add_cleanup (void *cls,
206 : const struct TALER_TESTING_Command *cmd)
207 : {
208 8 : struct WireAddState *ds = cls;
209 :
210 8 : if (NULL != ds->dh)
211 : {
212 0 : TALER_TESTING_command_incomplete (ds->is,
213 : cmd->label);
214 0 : TALER_EXCHANGE_post_management_wire_cancel (ds->dh);
215 0 : ds->dh = NULL;
216 : }
217 8 : GNUNET_free (ds);
218 8 : }
219 :
220 :
221 : struct TALER_TESTING_Command
222 8 : TALER_TESTING_cmd_wire_add (const char *label,
223 : struct TALER_FullPayto payto_uri,
224 : unsigned int expected_http_status,
225 : bool bad_sig)
226 : {
227 : struct WireAddState *ds;
228 :
229 8 : ds = GNUNET_new (struct WireAddState);
230 8 : ds->expected_response_code = expected_http_status;
231 8 : ds->bad_sig = bad_sig;
232 8 : ds->payto_uri = payto_uri;
233 : {
234 8 : struct TALER_TESTING_Command cmd = {
235 : .cls = ds,
236 : .label = label,
237 : .run = &wire_add_run,
238 : .cleanup = &wire_add_cleanup
239 : };
240 :
241 8 : return cmd;
242 : }
243 : }
244 :
245 :
246 : /* end of testing_api_cmd_wire_add.c */
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