Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2020, 2022 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_set_wire_fee.c
21 : * @brief command for testing POST to /management/wire-fees
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 WireFeeState
33 : {
34 :
35 : /**
36 : * Wire enable handle while operation is running.
37 : */
38 : struct TALER_EXCHANGE_PostManagementWireFeesHandle *dh;
39 :
40 : /**
41 : * Our interpreter.
42 : */
43 : struct TALER_TESTING_Interpreter *is;
44 :
45 : /**
46 : * Wire method to configure fee for.
47 : */
48 : const char *wire_method;
49 :
50 : /**
51 : * Wire fee amount to use.
52 : */
53 : const char *wire_fee;
54 :
55 : /**
56 : * Closing fee amount to use.
57 : */
58 : const char *closing_fee;
59 :
60 : /**
61 : * Expected HTTP response code.
62 : */
63 : unsigned int expected_response_code;
64 :
65 : /**
66 : * Should we make the request with a bad master_sig signature?
67 : */
68 : bool bad_sig;
69 : };
70 :
71 :
72 : /**
73 : * Callback to analyze the /management/wire response, just used to check
74 : * if the response code is acceptable.
75 : *
76 : * @param cls closure.
77 : * @param sfr response details
78 : */
79 : static void
80 10 : wire_add_cb (void *cls,
81 : const struct TALER_EXCHANGE_PostManagementWireFeesResponse *sfr)
82 : {
83 10 : struct WireFeeState *ds = cls;
84 10 : const struct TALER_EXCHANGE_HttpResponse *hr = &sfr->hr;
85 :
86 10 : ds->dh = NULL;
87 10 : if (ds->expected_response_code != hr->http_status)
88 : {
89 0 : TALER_TESTING_unexpected_status (ds->is,
90 : hr->http_status,
91 : ds->expected_response_code);
92 0 : return;
93 : }
94 10 : TALER_TESTING_interpreter_next (ds->is);
95 : }
96 :
97 :
98 : /**
99 : * Run the command.
100 : *
101 : * @param cls closure.
102 : * @param cmd the command to execute.
103 : * @param is the interpreter state.
104 : */
105 : static void
106 10 : wire_add_run (void *cls,
107 : const struct TALER_TESTING_Command *cmd,
108 : struct TALER_TESTING_Interpreter *is)
109 : {
110 10 : struct WireFeeState *ds = cls;
111 : struct TALER_MasterSignatureP master_sig;
112 : struct GNUNET_TIME_Absolute now;
113 : struct GNUNET_TIME_Timestamp start_time;
114 : struct GNUNET_TIME_Timestamp end_time;
115 : struct TALER_WireFeeSet fees;
116 : const char *exchange_url;
117 :
118 : (void) cmd;
119 : {
120 : const struct TALER_TESTING_Command *exchange_cmd;
121 :
122 10 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
123 : "exchange");
124 10 : if (NULL == exchange_cmd)
125 : {
126 0 : GNUNET_break (0);
127 0 : TALER_TESTING_interpreter_fail (is);
128 0 : return;
129 : }
130 10 : GNUNET_assert (GNUNET_OK ==
131 : TALER_TESTING_get_trait_exchange_url (exchange_cmd,
132 : &exchange_url));
133 : }
134 10 : ds->is = is;
135 10 : now = GNUNET_TIME_absolute_get ();
136 10 : start_time = GNUNET_TIME_absolute_to_timestamp (
137 : GNUNET_TIME_absolute_subtract (now,
138 : GNUNET_TIME_UNIT_HOURS));
139 10 : end_time = GNUNET_TIME_absolute_to_timestamp (
140 : GNUNET_TIME_absolute_add (now,
141 : GNUNET_TIME_UNIT_HOURS));
142 10 : if ( (GNUNET_OK !=
143 10 : TALER_string_to_amount (ds->closing_fee,
144 10 : &fees.closing)) ||
145 : (GNUNET_OK !=
146 10 : TALER_string_to_amount (ds->wire_fee,
147 : &fees.wire)) )
148 : {
149 0 : GNUNET_break (0);
150 0 : TALER_TESTING_interpreter_fail (is);
151 0 : return;
152 : }
153 :
154 10 : if (ds->bad_sig)
155 : {
156 2 : memset (&master_sig,
157 : 42,
158 : sizeof (master_sig));
159 : }
160 : else
161 : {
162 : const struct TALER_TESTING_Command *exchange_cmd;
163 : const struct TALER_MasterPrivateKeyP *master_priv;
164 :
165 8 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
166 : "exchange");
167 8 : if (NULL == exchange_cmd)
168 : {
169 0 : GNUNET_break (0);
170 0 : TALER_TESTING_interpreter_fail (is);
171 0 : return;
172 : }
173 8 : GNUNET_assert (GNUNET_OK ==
174 : TALER_TESTING_get_trait_master_priv (exchange_cmd,
175 : &master_priv));
176 8 : TALER_exchange_offline_wire_fee_sign (ds->wire_method,
177 : start_time,
178 : end_time,
179 : &fees,
180 : master_priv,
181 : &master_sig);
182 : }
183 10 : ds->dh = TALER_EXCHANGE_post_management_wire_fees_create (
184 : TALER_TESTING_interpreter_get_context (is),
185 : exchange_url,
186 : ds->wire_method,
187 : start_time,
188 : end_time,
189 : &fees,
190 : &master_sig);
191 10 : if (NULL == ds->dh)
192 : {
193 0 : GNUNET_break (0);
194 0 : TALER_TESTING_interpreter_fail (is);
195 0 : return;
196 : }
197 10 : TALER_EXCHANGE_post_management_wire_fees_start (ds->dh, &wire_add_cb, ds);
198 : }
199 :
200 :
201 : /**
202 : * Free the state of a "wire_add" CMD, and possibly cancel a
203 : * pending operation thereof.
204 : *
205 : * @param cls closure, must be a `struct WireFeeState`.
206 : * @param cmd the command which is being cleaned up.
207 : */
208 : static void
209 10 : wire_add_cleanup (void *cls,
210 : const struct TALER_TESTING_Command *cmd)
211 : {
212 10 : struct WireFeeState *ds = cls;
213 :
214 10 : if (NULL != ds->dh)
215 : {
216 0 : TALER_TESTING_command_incomplete (ds->is,
217 : cmd->label);
218 0 : TALER_EXCHANGE_post_management_wire_fees_cancel (ds->dh);
219 0 : ds->dh = NULL;
220 : }
221 10 : GNUNET_free (ds);
222 10 : }
223 :
224 :
225 : struct TALER_TESTING_Command
226 10 : TALER_TESTING_cmd_set_wire_fee (const char *label,
227 : const char *wire_method,
228 : const char *wire_fee,
229 : const char *closing_fee,
230 : unsigned int expected_http_status,
231 : bool bad_sig)
232 : {
233 : struct WireFeeState *ds;
234 :
235 10 : ds = GNUNET_new (struct WireFeeState);
236 10 : ds->expected_response_code = expected_http_status;
237 10 : ds->bad_sig = bad_sig;
238 10 : ds->wire_method = wire_method;
239 10 : ds->wire_fee = wire_fee;
240 10 : ds->closing_fee = closing_fee;
241 : {
242 10 : struct TALER_TESTING_Command cmd = {
243 : .cls = ds,
244 : .label = label,
245 : .run = &wire_add_run,
246 : .cleanup = &wire_add_cleanup
247 : };
248 :
249 10 : return cmd;
250 : }
251 : }
252 :
253 :
254 : /* end of testing_api_cmd_set_wire_fee.c */
|
