Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2016-2023 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,
8 : or (at your option) any later version.
9 :
10 : TALER is distributed in the hope that it will be useful,
11 : but 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,
17 : see <http://www.gnu.org/licenses/>
18 : */
19 : /**
20 : * @file testing/test_bank_api.c
21 : * @brief testcase to test bank's HTTP API
22 : * interface against the fakebank
23 : * @author Marcello Stanisci
24 : * @author Christian Grothoff
25 : */
26 : #include "taler/platform.h"
27 : #include "taler/taler_util.h"
28 : #include "taler/taler_signatures.h"
29 : #include "taler/taler_bank_service.h"
30 : #include "taler/taler_exchange_service.h"
31 : #include <gnunet/gnunet_util_lib.h>
32 : #include <gnunet/gnunet_curl_lib.h>
33 : #include <microhttpd.h>
34 : #include "taler/taler_testing_lib.h"
35 :
36 : #define CONFIG_FILE_FAKEBANK "test_bank_api_fakebank.conf"
37 :
38 : #define CONFIG_FILE_NEXUS "test_bank_api_nexus.conf"
39 :
40 :
41 : /**
42 : * Configuration file. It changes based on
43 : * whether Nexus or Fakebank are used.
44 : */
45 : static const char *cfgfile;
46 :
47 : /**
48 : * Our credentials.
49 : */
50 : static struct TALER_TESTING_Credentials cred;
51 :
52 : /**
53 : * Which bank is the test running against?
54 : * Set up at runtime.
55 : */
56 : static enum TALER_TESTING_BankSystem bs;
57 :
58 :
59 : /**
60 : * Main function that will tell the interpreter what commands to
61 : * run.
62 : *
63 : * @param cls closure
64 : */
65 : static void
66 2 : run (void *cls,
67 : struct TALER_TESTING_Interpreter *is)
68 : {
69 : struct TALER_WireTransferIdentifierRawP wtid;
70 : const char *ssoptions;
71 :
72 : (void) cls;
73 2 : switch (bs)
74 : {
75 1 : case TALER_TESTING_BS_FAKEBANK:
76 1 : ssoptions = "-f";
77 1 : break;
78 1 : case TALER_TESTING_BS_IBAN:
79 1 : ssoptions = "-b";
80 1 : break;
81 0 : default:
82 0 : ssoptions = NULL;
83 0 : break;
84 : }
85 2 : memset (&wtid,
86 : 42,
87 : sizeof (wtid));
88 :
89 : {
90 : struct TALER_TESTING_Command commands[] = {
91 2 : TALER_TESTING_cmd_system_start ("start-taler",
92 : cfgfile,
93 : ssoptions,
94 : NULL),
95 2 : TALER_TESTING_cmd_bank_credits ("history-0",
96 : &cred.ba,
97 : NULL,
98 : 1),
99 2 : TALER_TESTING_cmd_admin_add_incoming ("credit-1",
100 : "EUR:5.01",
101 : &cred.ba_admin,
102 : cred.user42_payto),
103 : /**
104 : * This CMD doesn't care about the HTTP response code; that's
105 : * because Fakebank and euFin behaves differently when a reserve
106 : * pub is duplicate. Fakebank responds with 409, whereas euFin
107 : * with 200 but it bounces the payment back to the customer.
108 : */
109 2 : TALER_TESTING_cmd_admin_add_incoming_with_ref ("credit-1-fail",
110 : "EUR:2.01",
111 : &cred.ba_admin,
112 : cred.user42_payto,
113 : "credit-1",
114 : -1),
115 : /**
116 : * Check that the incoming payment with a duplicate
117 : * reserve public key didn't make it to the exchange.
118 : */
119 2 : TALER_TESTING_cmd_bank_credits ("history-1c",
120 : &cred.ba,
121 : NULL,
122 : 5),
123 2 : TALER_TESTING_cmd_bank_debits ("history-1d",
124 : &cred.ba,
125 : NULL,
126 : 5),
127 2 : TALER_TESTING_cmd_admin_add_incoming ("credit-2",
128 : "EUR:3.21",
129 : &cred.ba_admin,
130 : cred.user42_payto),
131 2 : TALER_TESTING_cmd_transfer ("debit-1",
132 : "EUR:3.22",
133 : &cred.ba,
134 : cred.exchange_payto,
135 : cred.user42_payto,
136 : &wtid,
137 : "http://exchange.example.com/"),
138 2 : TALER_TESTING_cmd_bank_debits ("history-2b",
139 : &cred.ba,
140 : NULL,
141 : 5),
142 2 : TALER_TESTING_cmd_end ()
143 : };
144 :
145 2 : GNUNET_log (GNUNET_ERROR_TYPE_INFO,
146 : "Bank serves at `%s'\n",
147 : cred.ba.wire_gateway_url);
148 2 : TALER_TESTING_run (is,
149 : commands);
150 : }
151 2 : }
152 :
153 :
154 : int
155 2 : main (int argc,
156 : char *const *argv)
157 : {
158 : (void) argc;
159 2 : if (TALER_TESTING_has_in_name (argv[0],
160 : "_with_fakebank"))
161 : {
162 1 : bs = TALER_TESTING_BS_FAKEBANK;
163 1 : cfgfile = CONFIG_FILE_FAKEBANK;
164 : }
165 1 : else if (TALER_TESTING_has_in_name (argv[0],
166 : "_with_nexus"))
167 : {
168 1 : bs = TALER_TESTING_BS_IBAN;
169 1 : cfgfile = CONFIG_FILE_NEXUS;
170 1 : if (GNUNET_SYSERR ==
171 1 : GNUNET_OS_check_helper_binary ("libeufin-bank",
172 : false,
173 : NULL))
174 : {
175 0 : fprintf (stderr,
176 : "libeufin-bank not found. Skipping test.\n");
177 0 : return 77;
178 : }
179 : }
180 : else
181 : {
182 : /* no bank service was specified. */
183 0 : GNUNET_break (0);
184 0 : return 77;
185 : }
186 2 : return TALER_TESTING_main (argv,
187 : "INFO",
188 : cfgfile,
189 : "exchange-account-2",
190 : bs,
191 : &cred,
192 : &run,
193 : NULL);
194 : }
195 :
196 :
197 : /* end of test_bank_api.c */
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