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
6 : it under the terms of the GNU General Public License as
7 : published by the Free Software Foundation; either version 3, or
8 : (at your 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
13 : GNU 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 : /**
21 : * @file testing_api_cmd_forget_order.c
22 : * @brief command to forget fields of an order
23 : * @author Jonathan Buchanan
24 : */
25 : #include "platform.h"
26 : #include <taler/taler_exchange_service.h>
27 : #include <taler/taler_testing_lib.h>
28 : #include "taler_merchant_service.h"
29 : #include "taler_merchant_testing_lib.h"
30 :
31 :
32 : /**
33 : * State for a "order forget" CMD.
34 : */
35 : struct OrderForgetState
36 : {
37 : /**
38 : * The interpreter state.
39 : */
40 : struct TALER_TESTING_Interpreter *is;
41 :
42 : /**
43 : * URL of the merchant backend.
44 : */
45 : const char *merchant_url;
46 :
47 : /**
48 : * Expected status code.
49 : */
50 : unsigned int http_status;
51 :
52 : /**
53 : * PATCH /orders/$ORDER_ID/forget operation handle.
54 : */
55 : struct TALER_MERCHANT_OrderForgetHandle *ofh;
56 :
57 : /**
58 : * Reference to a order operation.
59 : */
60 : const char *order_reference;
61 :
62 : /**
63 : * Order id to forget for. If NULL, the @a order_reference
64 : * will offer this value.
65 : */
66 : const char *order_id;
67 :
68 : /**
69 : * The list of paths to forget in the contract terms.
70 : */
71 : const char **paths;
72 :
73 : /**
74 : * The length of @e paths.
75 : */
76 : unsigned int paths_length;
77 : };
78 :
79 :
80 : /**
81 : * Free the state of a "order forget" CMD, and possibly
82 : * cancel it if it did not complete.
83 : *
84 : * @param cls closure.
85 : * @param cmd command being freed.
86 : */
87 : static void
88 0 : order_forget_cleanup (void *cls,
89 : const struct TALER_TESTING_Command *cmd)
90 : {
91 0 : struct OrderForgetState *ofs = cls;
92 :
93 0 : if (NULL != ofs->ofh)
94 : {
95 0 : GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
96 : "Command '%s' did not complete\n",
97 : cmd->label);
98 0 : TALER_MERCHANT_order_forget_cancel (ofs->ofh);
99 0 : ofs->ofh = NULL;
100 : }
101 0 : GNUNET_array_grow (ofs->paths,
102 : ofs->paths_length,
103 : 0);
104 0 : GNUNET_free (ofs);
105 0 : }
106 :
107 :
108 : /**
109 : * Callback for "order forget" operation, to check the
110 : * response code is as expected.
111 : *
112 : * @param cls closure
113 : * @param hr HTTP response we got
114 : */
115 : static void
116 0 : order_forget_cb (void *cls,
117 : const struct TALER_MERCHANT_HttpResponse *hr)
118 : {
119 0 : struct OrderForgetState *ofs = cls;
120 :
121 0 : ofs->ofh = NULL;
122 0 : if (ofs->http_status != hr->http_status)
123 0 : TALER_TESTING_FAIL (ofs->is);
124 0 : TALER_TESTING_interpreter_next (ofs->is);
125 : }
126 :
127 :
128 : /**
129 : * Run the "order forget" CMD.
130 : *
131 : * @param cls closure.
132 : * @param cmd command currently being run.
133 : * @param is interpreter state.
134 : */
135 : static void
136 0 : order_forget_run (void *cls,
137 : const struct TALER_TESTING_Command *cmd,
138 : struct TALER_TESTING_Interpreter *is)
139 : {
140 0 : struct OrderForgetState *ofs = cls;
141 : const char **order_id;
142 :
143 0 : ofs->is = is;
144 0 : if (NULL != ofs->order_id)
145 : {
146 0 : order_id = &ofs->order_id;
147 : }
148 : else
149 : {
150 : const struct TALER_TESTING_Command *order_cmd;
151 :
152 : order_cmd
153 0 : = TALER_TESTING_interpreter_lookup_command (is,
154 : ofs->order_reference);
155 0 : if (NULL == order_cmd)
156 0 : TALER_TESTING_FAIL (is);
157 0 : if (GNUNET_OK !=
158 0 : TALER_TESTING_get_trait_order_id (order_cmd,
159 : &order_id))
160 0 : TALER_TESTING_FAIL (is);
161 : }
162 0 : ofs->ofh = TALER_MERCHANT_order_forget (is->ctx,
163 : ofs->merchant_url,
164 : *order_id,
165 : ofs->paths_length,
166 : ofs->paths,
167 : &order_forget_cb,
168 : ofs);
169 0 : GNUNET_assert (NULL != ofs->ofh);
170 : }
171 :
172 :
173 : /**
174 : * Offer internal data to other commands.
175 : *
176 : * @param cls closure
177 : * @param[out] ret result (could be anything)
178 : * @param trait name of the trait
179 : * @param index index number of the object to extract.
180 : * @return #GNUNET_OK on success
181 : */
182 : static enum GNUNET_GenericReturnValue
183 0 : order_forget_traits (void *cls,
184 : const void **ret,
185 : const char *trait,
186 : unsigned int index)
187 0 : {
188 0 : struct OrderForgetState *ofs = cls;
189 0 : struct TALER_TESTING_Trait traits[ofs->paths_length + 2];
190 :
191 0 : traits[0] = TALER_TESTING_make_trait_paths_length (&ofs->paths_length);
192 0 : for (unsigned int i = 0; i < ofs->paths_length; ++i)
193 0 : traits[i + 1] = TALER_TESTING_make_trait_paths (i,
194 0 : &ofs->paths[i]);
195 0 : traits[ofs->paths_length + 1] = TALER_TESTING_trait_end ();
196 :
197 0 : return TALER_TESTING_get_trait (traits,
198 : ret,
199 : trait,
200 : index);
201 : }
202 :
203 :
204 : struct TALER_TESTING_Command
205 0 : TALER_TESTING_cmd_merchant_forget_order (
206 : const char *label,
207 : const char *merchant_url,
208 : unsigned int http_status,
209 : const char *order_reference,
210 : const char *order_id,
211 : ...)
212 : {
213 : struct OrderForgetState *ofs;
214 :
215 0 : ofs = GNUNET_new (struct OrderForgetState);
216 0 : ofs->http_status = http_status;
217 0 : ofs->order_reference = order_reference;
218 0 : ofs->merchant_url = merchant_url;
219 0 : ofs->order_id = order_id;
220 : {
221 : const char *path;
222 : va_list ap;
223 :
224 0 : va_start (ap, order_id);
225 0 : while (NULL != (path = va_arg (ap, const char *)))
226 : {
227 0 : GNUNET_array_append (ofs->paths,
228 : ofs->paths_length,
229 : path);
230 : }
231 0 : va_end (ap);
232 : }
233 : {
234 0 : struct TALER_TESTING_Command cmd = {
235 : .cls = ofs,
236 : .label = label,
237 : .run = &order_forget_run,
238 : .cleanup = &order_forget_cleanup,
239 : .traits = &order_forget_traits
240 : };
241 :
242 0 : return cmd;
243 : }
244 : }
|
