Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2025 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_get_active_legitimization_measures.c
21 : * @brief command for testing /aml/$OFFICER_PUB/legitimizations
22 : * @author Christian Grothoff
23 : */
24 :
25 : /**
26 : * State for a GET "active_legitimization_measures" CMD.
27 : */
28 : struct GetLegitimizationMeasuresState;
29 : #define TALER_EXCHANGE__AML_LEGITIMIZATIONS_GET_RESULT_CLOSURE \
30 : struct GetLegitimizationMeasuresState
31 :
32 : #include "taler/platform.h"
33 : #include "taler/taler_json_lib.h"
34 : #include <gnunet/gnunet_curl_lib.h>
35 : #include "taler/taler_testing_lib.h"
36 : #include "taler/taler_signatures.h"
37 : #include "taler/backoff.h"
38 :
39 :
40 : struct GetLegitimizationMeasuresState
41 : {
42 :
43 : /**
44 : * Handle while operation is running.
45 : */
46 : struct TALER_EXCHANGE_AmlLegitimizationsGetHandle *dh;
47 :
48 : /**
49 : * Our interpreter.
50 : */
51 : struct TALER_TESTING_Interpreter *is;
52 :
53 : /**
54 : * Reference to command to previous set officer command that gives
55 : * us an officer_priv trait.
56 : */
57 : const char *officer_ref_cmd;
58 :
59 : /**
60 : * Reference to command to previous AML-triggering event that gives
61 : * us a payto-hash trait.
62 : */
63 : const char *account_ref_cmd;
64 :
65 : /**
66 : * Payto hash of the account we are manipulating the AML settings for.
67 : */
68 : struct TALER_NormalizedPaytoHashP h_payto;
69 :
70 : /**
71 : * Expected legitimization measures.
72 : */
73 : json_t *expected_measures;
74 :
75 : /**
76 : * Expected response code.
77 : */
78 : unsigned int expected_response;
79 : };
80 :
81 :
82 : /**
83 : * Callback to analyze the /aml-decision/$OFFICER_PUB response, just used to check
84 : * if the response code is acceptable.
85 : *
86 : * @param ds command state
87 : * @param result response details
88 : */
89 : static void
90 1 : get_active_legitimization_measures_cb (
91 : TALER_EXCHANGE__AML_LEGITIMIZATIONS_GET_RESULT_CLOSURE *ds,
92 : const struct TALER_EXCHANGE_AmlLegitimizationsGetResult *result)
93 : {
94 1 : const struct TALER_EXCHANGE_HttpResponse *hr = &result->hr;
95 :
96 1 : ds->dh = NULL;
97 1 : if (ds->expected_response != hr->http_status)
98 : {
99 0 : TALER_TESTING_unexpected_status (ds->is,
100 : hr->http_status,
101 : ds->expected_response);
102 0 : return;
103 : }
104 1 : if (MHD_HTTP_OK == hr->http_status)
105 : {
106 1 : if (NULL == ds->expected_measures)
107 : {
108 0 : if (0 != result->details.ok.measures_length)
109 : {
110 0 : GNUNET_break (0);
111 0 : TALER_TESTING_interpreter_fail (ds->is);
112 0 : return;
113 : }
114 : }
115 : else
116 : {
117 1 : if (1 != result->details.ok.measures_length)
118 : {
119 0 : GNUNET_break (0);
120 0 : TALER_TESTING_interpreter_fail (ds->is);
121 0 : return;
122 : }
123 2 : for (size_t i = 0; i<result->details.ok.measures_length; i++)
124 : {
125 1 : const struct TALER_EXCHANGE_AmlLegitimizationsGetMeasureDetails *d
126 1 : = &result->details.ok.measures[i];
127 :
128 1 : json_dumpf (d->measures,
129 : stderr,
130 : 0);
131 1 : if (1 != json_equal (d->measures,
132 1 : ds->expected_measures))
133 : {
134 0 : GNUNET_break (0);
135 0 : json_dumpf (d->measures,
136 : stderr,
137 : 0);
138 0 : TALER_TESTING_interpreter_fail (ds->is);
139 0 : return;
140 : }
141 : }
142 : }
143 : }
144 1 : TALER_TESTING_interpreter_next (ds->is);
145 : }
146 :
147 :
148 : /**
149 : * Run the command.
150 : *
151 : * @param cls closure.
152 : * @param cmd the command to execute.
153 : * @param is the interpreter state.
154 : */
155 : static void
156 1 : get_active_legitimization_measures_run (
157 : void *cls,
158 : const struct TALER_TESTING_Command *cmd,
159 : struct TALER_TESTING_Interpreter *is)
160 : {
161 1 : struct GetLegitimizationMeasuresState *ds = cls;
162 : const struct TALER_NormalizedPaytoHashP *h_payto;
163 : const struct TALER_AmlOfficerPrivateKeyP *officer_priv;
164 : const struct TALER_TESTING_Command *ref;
165 : const char *exchange_url;
166 :
167 : (void) cmd;
168 1 : ds->is = is;
169 : {
170 : const struct TALER_TESTING_Command *exchange_cmd;
171 :
172 1 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
173 : "exchange");
174 1 : if (NULL == exchange_cmd)
175 : {
176 0 : GNUNET_break (0);
177 0 : TALER_TESTING_interpreter_fail (is);
178 0 : return;
179 : }
180 1 : GNUNET_assert (GNUNET_OK ==
181 : TALER_TESTING_get_trait_exchange_url (exchange_cmd,
182 : &exchange_url));
183 : }
184 1 : ref = TALER_TESTING_interpreter_lookup_command (is,
185 : ds->account_ref_cmd);
186 1 : if (NULL == ref)
187 : {
188 0 : GNUNET_break (0);
189 0 : TALER_TESTING_interpreter_fail (is);
190 0 : return;
191 : }
192 1 : if (GNUNET_OK !=
193 1 : TALER_TESTING_get_trait_h_normalized_payto (ref,
194 : &h_payto))
195 : {
196 0 : GNUNET_break (0);
197 0 : TALER_TESTING_interpreter_fail (is);
198 0 : return;
199 : }
200 1 : ref = TALER_TESTING_interpreter_lookup_command (is,
201 : ds->officer_ref_cmd);
202 1 : if (NULL == ref)
203 : {
204 0 : GNUNET_break (0);
205 0 : TALER_TESTING_interpreter_fail (is);
206 0 : return;
207 : }
208 1 : if (GNUNET_OK !=
209 1 : TALER_TESTING_get_trait_officer_priv (ref,
210 : &officer_priv))
211 : {
212 0 : GNUNET_break (0);
213 0 : TALER_TESTING_interpreter_fail (is);
214 0 : return;
215 : }
216 1 : ds->h_payto = *h_payto;
217 1 : ds->dh = TALER_EXCHANGE_aml_legitimizations_get_create (
218 : TALER_TESTING_interpreter_get_context (is),
219 : exchange_url,
220 : officer_priv);
221 1 : GNUNET_assert (GNUNET_OK ==
222 : TALER_EXCHANGE_aml_legitimizations_get_set_options (
223 : ds->dh,
224 : TALER_EXCHANGE_aml_legitimizations_get_option_h_payto (
225 : h_payto),
226 : TALER_EXCHANGE_aml_legitimizations_get_option_active (
227 : TALER_EXCHANGE_YNA_YES)));
228 1 : GNUNET_assert (
229 : TALER_EXCHANGE_AML_LEGITIMIZATIONS_GET_START_OK ==
230 : TALER_EXCHANGE_aml_legitimizations_get_start (
231 : ds->dh,
232 : &get_active_legitimization_measures_cb,
233 : ds));
234 :
235 1 : if (NULL == ds->dh)
236 : {
237 0 : GNUNET_break (0);
238 0 : TALER_TESTING_interpreter_fail (is);
239 0 : return;
240 : }
241 : }
242 :
243 :
244 : /**
245 : * Free the state of a "get_aml_decision" CMD, and possibly cancel a
246 : * pending operation thereof.
247 : *
248 : * @param cls closure, must be a `struct GetLegitimizationMeasuresState`.
249 : * @param cmd the command which is being cleaned up.
250 : */
251 : static void
252 1 : get_active_legitimization_measures_cleanup (
253 : void *cls,
254 : const struct TALER_TESTING_Command *cmd)
255 : {
256 1 : struct GetLegitimizationMeasuresState *ds = cls;
257 :
258 1 : if (NULL != ds->dh)
259 : {
260 0 : TALER_TESTING_command_incomplete (ds->is,
261 : cmd->label);
262 0 : TALER_EXCHANGE_aml_legitimizations_get_cancel (ds->dh);
263 0 : ds->dh = NULL;
264 : }
265 1 : json_decref (ds->expected_measures);
266 1 : GNUNET_free (ds);
267 1 : }
268 :
269 :
270 : /**
271 : * Offer internal data of a "AML decision" CMD state to other
272 : * commands.
273 : *
274 : * @param cls closure
275 : * @param[out] ret result (could be anything)
276 : * @param trait name of the trait
277 : * @param index index number of the object to offer.
278 : * @return #GNUNET_OK on success
279 : */
280 : static enum GNUNET_GenericReturnValue
281 0 : get_active_legitimization_measures_traits (void *cls,
282 : const void **ret,
283 : const char *trait,
284 : unsigned int index)
285 : {
286 0 : struct GetLegitimizationMeasuresState *ws = cls;
287 : struct TALER_TESTING_Trait traits[] = {
288 0 : TALER_TESTING_make_trait_h_normalized_payto (&ws->h_payto),
289 0 : TALER_TESTING_trait_end ()
290 : };
291 :
292 0 : return TALER_TESTING_get_trait (traits,
293 : ret,
294 : trait,
295 : index);
296 : }
297 :
298 :
299 : struct TALER_TESTING_Command
300 1 : TALER_TESTING_cmd_get_active_legitimization_measures (
301 : const char *label,
302 : const char *ref_officer,
303 : const char *ref_operation,
304 : unsigned int expected_response,
305 : const char *expected_measures)
306 : {
307 : struct GetLegitimizationMeasuresState *ds;
308 : json_error_t err;
309 :
310 1 : ds = GNUNET_new (struct GetLegitimizationMeasuresState);
311 1 : ds->officer_ref_cmd = ref_officer;
312 1 : ds->account_ref_cmd = ref_operation;
313 1 : ds->expected_response = expected_response;
314 1 : if (NULL != expected_measures)
315 : {
316 1 : ds->expected_measures = json_loads (expected_measures,
317 : JSON_DECODE_ANY,
318 : &err);
319 1 : if (NULL == ds->expected_measures)
320 : {
321 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
322 : "Invalid JSON in new rules of %s: %s\n",
323 : label,
324 : err.text);
325 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
326 : "Input was: `%s'\n",
327 : expected_measures);
328 0 : GNUNET_assert (0);
329 : }
330 : }
331 : {
332 1 : struct TALER_TESTING_Command cmd = {
333 : .cls = ds,
334 : .label = label,
335 : .run = &get_active_legitimization_measures_run,
336 : .cleanup = &get_active_legitimization_measures_cleanup,
337 : .traits = &get_active_legitimization_measures_traits
338 : };
339 :
340 1 : return cmd;
341 : }
342 : }
343 :
344 :
345 : /* end of testing_api_cmd_get_active_legitimization_measures.c */
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