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