Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2014-2018 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_helpers.c
22 : * @brief helper functions for test library.
23 : * @author Christian Grothoff
24 : * @author Marcello Stanisci
25 : */
26 :
27 : #include "platform.h"
28 : #include <taler/taler_exchange_service.h>
29 : #include <taler/taler_testing_lib.h>
30 : #include "taler_merchant_testing_lib.h"
31 :
32 :
33 : struct GNUNET_OS_Process *
34 0 : TALER_TESTING_run_merchant (const char *config_filename,
35 : const char *merchant_url)
36 : {
37 : struct GNUNET_OS_Process *merchant_proc;
38 : unsigned int iter;
39 : char *wget_cmd;
40 :
41 : merchant_proc
42 0 : = GNUNET_OS_start_process (GNUNET_OS_INHERIT_STD_ALL,
43 : NULL, NULL, NULL,
44 : "taler-merchant-httpd",
45 : "taler-merchant-httpd",
46 : "--log=INFO",
47 : "-c", config_filename,
48 : NULL);
49 0 : if (NULL == merchant_proc)
50 0 : MERCHANT_FAIL ();
51 :
52 0 : GNUNET_asprintf (&wget_cmd,
53 : "wget -q -t 1 -T 1"
54 : " --header='Authorization: ApiKey sandbox'"
55 : " %s"
56 : " -o /dev/null -O /dev/null",
57 : merchant_url);
58 :
59 : /* give child time to start and bind against the socket */
60 0 : fprintf (stderr,
61 : "Waiting for `taler-merchant-httpd' to be ready\n");
62 0 : iter = 0;
63 : do
64 : {
65 0 : if (10 == iter)
66 : {
67 0 : fprintf (stderr,
68 : "Failed to launch"
69 : " `taler-merchant-httpd' (or `wget')\n");
70 0 : GNUNET_OS_process_kill (merchant_proc,
71 : SIGTERM);
72 0 : GNUNET_OS_process_wait (merchant_proc);
73 0 : GNUNET_OS_process_destroy (merchant_proc);
74 0 : MERCHANT_FAIL ();
75 : }
76 0 : fprintf (stderr, ".\n");
77 0 : sleep (1);
78 0 : iter++;
79 : }
80 0 : while (0 != system (wget_cmd));
81 0 : GNUNET_free (wget_cmd);
82 0 : fprintf (stderr, "\n");
83 :
84 0 : return merchant_proc;
85 : }
86 :
87 :
88 : char *
89 5 : TALER_TESTING_prepare_merchant (const char *config_filename)
90 : {
91 : struct GNUNET_CONFIGURATION_Handle *cfg;
92 : unsigned long long port;
93 : struct GNUNET_OS_Process *dbinit_proc;
94 : enum GNUNET_OS_ProcessStatusType type;
95 : unsigned long code;
96 : char *base_url;
97 :
98 5 : cfg = GNUNET_CONFIGURATION_create ();
99 5 : if (GNUNET_OK !=
100 5 : GNUNET_CONFIGURATION_load (cfg,
101 : config_filename))
102 0 : MERCHANT_FAIL ();
103 5 : if (GNUNET_OK !=
104 5 : GNUNET_CONFIGURATION_get_value_number (cfg,
105 : "merchant",
106 : "PORT",
107 : &port))
108 : {
109 0 : GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
110 : "merchant",
111 : "PORT");
112 0 : GNUNET_CONFIGURATION_destroy (cfg);
113 0 : MERCHANT_FAIL ();
114 : }
115 :
116 5 : GNUNET_CONFIGURATION_destroy (cfg);
117 :
118 5 : if (GNUNET_OK !=
119 5 : GNUNET_NETWORK_test_port_free (IPPROTO_TCP,
120 5 : (uint16_t) port))
121 : {
122 0 : fprintf (stderr,
123 : "Required port %llu not available, skipping.\n",
124 : port);
125 0 : MERCHANT_FAIL ();
126 : }
127 :
128 : /* DB preparation */
129 5 : if (NULL == (dbinit_proc = GNUNET_OS_start_process (
130 : GNUNET_OS_INHERIT_STD_ALL,
131 : NULL, NULL, NULL,
132 : "taler-merchant-dbinit",
133 : "taler-merchant-dbinit",
134 : "-c", config_filename,
135 : "-r",
136 : NULL)))
137 : {
138 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
139 : "Failed to run taler-merchant-dbinit. Check your PATH.\n");
140 0 : MERCHANT_FAIL ();
141 : }
142 :
143 5 : if (GNUNET_SYSERR ==
144 5 : GNUNET_OS_process_wait_status (dbinit_proc,
145 : &type,
146 : &code))
147 : {
148 0 : GNUNET_OS_process_destroy (dbinit_proc);
149 0 : MERCHANT_FAIL ();
150 : }
151 5 : if ( (type == GNUNET_OS_PROCESS_EXITED) &&
152 5 : (0 != code) )
153 : {
154 5 : fprintf (stderr,
155 : "Failed to setup database\n");
156 5 : MERCHANT_FAIL ();
157 : }
158 0 : if ( (type != GNUNET_OS_PROCESS_EXITED) ||
159 0 : (0 != code) )
160 : {
161 0 : fprintf (stderr,
162 : "Unexpected error running"
163 : " `taler-merchant-dbinit'!\n");
164 0 : MERCHANT_FAIL ();
165 : }
166 0 : GNUNET_OS_process_destroy (dbinit_proc);
167 :
168 :
169 0 : GNUNET_asprintf (&base_url,
170 : "http://localhost:%llu/",
171 : port);
172 0 : return base_url;
173 : }
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