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 it under the
6 : terms of the GNU General Public License as published by the Free Software
7 : Foundation; either version 3, or (at your option) any later version.
8 :
9 : TALER is distributed in the hope that it will be useful, but WITHOUT ANY
10 : WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
11 : A PARTICULAR PURPOSE. See the GNU General Public License for more details.
12 :
13 : You should have received a copy of the GNU General Public License along with
14 : TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
15 : */
16 : /**
17 : * @file sq/test_sq.c
18 : * @brief Tests for SQLite3 convenience API
19 : * @author Jonathan Buchanan
20 : */
21 : #include "platform.h"
22 : #include "taler_sq_lib.h"
23 :
24 :
25 : /**
26 : * Run actual test queries.
27 : *
28 : * @return 0 on success
29 : */
30 : static int
31 1 : run_queries (sqlite3 *db)
32 : {
33 : struct TALER_Amount hamount;
34 : struct TALER_AmountNBO namount;
35 : json_t *json;
36 : sqlite3_stmt *test_insert;
37 : sqlite3_stmt *test_select;
38 1 : struct GNUNET_SQ_PrepareStatement ps[] = {
39 1 : GNUNET_SQ_make_prepare ("INSERT INTO test_sq ("
40 : " hamount_val"
41 : ",hamount_frac"
42 : ",namount_val"
43 : ",namount_frac"
44 : ",json"
45 : ") VALUES "
46 : "($1, $2, $3, $4, $5)",
47 : &test_insert),
48 1 : GNUNET_SQ_make_prepare ("SELECT"
49 : " hamount_val"
50 : ",hamount_frac"
51 : ",namount_val"
52 : ",namount_frac"
53 : ",json"
54 : " FROM test_sq",
55 : &test_select),
56 : GNUNET_SQ_PREPARE_END
57 : };
58 1 : int ret = 0;
59 :
60 1 : GNUNET_assert (GNUNET_OK ==
61 : TALER_string_to_amount ("EUR:1.23",
62 : &hamount));
63 1 : TALER_amount_hton (&namount,
64 : &hamount);
65 1 : json = json_object ();
66 1 : GNUNET_assert (NULL != json);
67 1 : GNUNET_assert (0 ==
68 : json_object_set_new (json,
69 : "foo",
70 : json_integer (42)));
71 1 : GNUNET_assert (NULL != json);
72 1 : GNUNET_assert (GNUNET_OK ==
73 : GNUNET_SQ_prepare (db,
74 : ps));
75 :
76 : {
77 1 : struct GNUNET_SQ_QueryParam params_insert[] = {
78 1 : TALER_SQ_query_param_amount (&hamount),
79 1 : TALER_SQ_query_param_amount_nbo (&namount),
80 1 : TALER_SQ_query_param_json (json),
81 : GNUNET_SQ_query_param_end
82 : };
83 1 : GNUNET_SQ_reset (db,
84 : test_insert);
85 1 : GNUNET_assert (GNUNET_OK == GNUNET_SQ_bind (test_insert,
86 : params_insert));
87 1 : GNUNET_assert (SQLITE_DONE == sqlite3_step (test_insert));
88 1 : sqlite3_finalize (test_insert);
89 : }
90 :
91 : {
92 : struct TALER_Amount result_amount;
93 : struct TALER_AmountNBO nresult_amount;
94 : struct TALER_Amount nresult_amount_converted;
95 : json_t *result_json;
96 1 : struct GNUNET_SQ_QueryParam params_select[] = {
97 : GNUNET_SQ_query_param_end
98 : };
99 1 : struct GNUNET_SQ_ResultSpec results_select[] = {
100 1 : TALER_SQ_result_spec_amount ("EUR",
101 : &result_amount),
102 1 : TALER_SQ_result_spec_amount_nbo ("EUR",
103 : &nresult_amount),
104 1 : TALER_SQ_result_spec_json (&result_json),
105 : GNUNET_SQ_result_spec_end
106 : };
107 :
108 1 : GNUNET_SQ_reset (db,
109 : test_select);
110 1 : GNUNET_assert (GNUNET_OK == GNUNET_SQ_bind (test_select,
111 : params_select));
112 1 : GNUNET_assert (SQLITE_ROW == sqlite3_step (test_select));
113 :
114 1 : GNUNET_assert (GNUNET_OK == GNUNET_SQ_extract_result (test_select,
115 : results_select));
116 1 : TALER_amount_ntoh (&nresult_amount_converted,
117 : &nresult_amount);
118 1 : if ((GNUNET_OK != TALER_amount_cmp_currency (&hamount,
119 1 : &result_amount)) ||
120 1 : (0 != TALER_amount_cmp (&hamount,
121 1 : &result_amount)) ||
122 1 : (GNUNET_OK != TALER_amount_cmp_currency (&hamount,
123 1 : &nresult_amount_converted)) ||
124 1 : (0 != TALER_amount_cmp (&hamount,
125 1 : &nresult_amount_converted)) ||
126 1 : (1 != json_equal (json,
127 : result_json)) )
128 : {
129 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
130 : "Result from database doesn't match input\n");
131 0 : ret = 1;
132 : }
133 1 : GNUNET_SQ_cleanup_result (results_select);
134 1 : sqlite3_finalize (test_select);
135 : }
136 1 : json_decref (json);
137 :
138 1 : return ret;
139 : }
140 :
141 :
142 : int
143 1 : main (int argc,
144 : const char *const argv[])
145 : {
146 1 : struct GNUNET_SQ_ExecuteStatement es[] = {
147 1 : GNUNET_SQ_make_execute ("CREATE TEMPORARY TABLE IF NOT EXISTS test_sq ("
148 : " hamount_val INT8 NOT NULL"
149 : ",hamount_frac INT8 NOT NULL"
150 : ",namount_val INT8 NOT NULL"
151 : ",namount_frac INT8 NOT NULL"
152 : ",json VARCHAR NOT NULL"
153 : ")"),
154 : GNUNET_SQ_EXECUTE_STATEMENT_END
155 : };
156 : sqlite3 *db;
157 : int ret;
158 :
159 : (void) argc;
160 : (void) argv;
161 1 : GNUNET_log_setup ("test-pq",
162 : "WARNING",
163 : NULL);
164 :
165 1 : if (SQLITE_OK != sqlite3_open ("talercheck.db",
166 : &db))
167 : {
168 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
169 : "Failed to open SQLite3 database\n");
170 0 : return 77;
171 : }
172 :
173 1 : if (GNUNET_OK != GNUNET_SQ_exec_statements (db,
174 : es))
175 : {
176 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
177 : "Failed to create new table\n");
178 0 : if ((SQLITE_OK != sqlite3_close (db)) ||
179 0 : (0 != unlink ("talercheck.db")))
180 : {
181 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
182 : "Failed to close db or unlink\n");
183 : }
184 0 : return 1;
185 : }
186 :
187 1 : ret = run_queries (db);
188 :
189 1 : if (SQLITE_OK !=
190 1 : sqlite3_exec (db,
191 : "DROP TABLE test_sq",
192 : NULL, NULL, NULL))
193 : {
194 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
195 : "Failed to drop table\n");
196 0 : ret = 1;
197 : }
198 :
199 1 : if (SQLITE_OK != sqlite3_close (db))
200 : {
201 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
202 : "Failed to close database\n");
203 0 : ret = 1;
204 : }
205 1 : if (0 != unlink ("talercheck.db"))
206 : {
207 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
208 : "Failed to unlink test database file\n");
209 0 : ret = 1;
210 : }
211 1 : return ret;
212 : }
213 :
214 :
215 : /* end of sq/test_sq.c */
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