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-rw-r--r--src/sq/test_sq.c180
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diff --git a/src/sq/test_sq.c b/src/sq/test_sq.c
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+/*
+ This file is part of TALER
+ Copyright (C) 2020 Taler Systems SA
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file sq/test_sq.c
+ * @brief Tests for SQLite3 convenience API
+ * @author Jonathan Buchanan
+ */
+#include "platform.h"
+#include "taler_sq_lib.h"
+
+
+/**
+ * Run actual test queries.
+ *
+ * @return 0 on success
+ */
+static int
+run_queries (sqlite3 *db)
+{
+ struct TALER_Amount hamount;
+ struct TALER_AmountNBO namount;
+ sqlite3_stmt *test_insert;
+ sqlite3_stmt *test_select;
+ struct GNUNET_SQ_PrepareStatement ps[] = {
+ GNUNET_SQ_make_prepare ("INSERT INTO test_sq ("
+ " namount_val"
+ ",namount_frac"
+ ") VALUES "
+ "($1, $2)",
+ &test_insert),
+ GNUNET_SQ_make_prepare ("SELECT"
+ " namount_val"
+ ",namount_frac"
+ " FROM test_sq",
+ &test_select),
+ GNUNET_SQ_PREPARE_END
+ };
+
+ GNUNET_assert (GNUNET_OK ==
+ TALER_string_to_amount ("EUR:1.23",
+ &hamount));
+ TALER_amount_hton (&namount,
+ &hamount);
+
+ GNUNET_assert (GNUNET_OK == GNUNET_SQ_prepare (db,
+ ps));
+
+ {
+ struct GNUNET_SQ_QueryParam params_insert[] = {
+ TALER_SQ_query_param_amount_nbo (&namount),
+ GNUNET_SQ_query_param_end
+ };
+ GNUNET_SQ_reset (db,
+ test_insert);
+ GNUNET_assert (GNUNET_OK == GNUNET_SQ_bind (test_insert,
+ params_insert));
+ GNUNET_assert (SQLITE_DONE == sqlite3_step (test_insert));
+ sqlite3_finalize (test_insert);
+ }
+
+ {
+ struct TALER_AmountNBO nresult_amount;
+ struct TALER_Amount result_amount;
+ struct GNUNET_SQ_QueryParam params_select[] = {
+ GNUNET_SQ_query_param_end
+ };
+ struct GNUNET_SQ_ResultSpec results_select[] = {
+ TALER_SQ_result_spec_amount_nbo ("EUR",
+ &nresult_amount),
+ GNUNET_SQ_result_spec_end
+ };
+
+ GNUNET_SQ_reset (db,
+ test_select);
+ GNUNET_assert (GNUNET_OK == GNUNET_SQ_bind (test_select,
+ params_select));
+ GNUNET_assert (SQLITE_ROW == sqlite3_step (test_select));
+
+ GNUNET_assert (GNUNET_OK == GNUNET_SQ_extract_result (test_select,
+ results_select));
+ GNUNET_SQ_cleanup_result (results_select);
+ sqlite3_finalize (test_select);
+ TALER_amount_ntoh (&result_amount, &nresult_amount);
+ if ((GNUNET_OK != TALER_amount_cmp_currency (&hamount,
+ &result_amount)) ||
+ (0 != TALER_amount_cmp (&hamount,
+ &result_amount)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Result from database doesn't match input\n");
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+
+int
+main (int argc,
+ const char *const argv[])
+{
+ struct GNUNET_SQ_ExecuteStatement es[] = {
+ GNUNET_SQ_make_execute ("CREATE TEMPORARY TABLE IF NOT EXISTS test_sq ("
+ " namount_val INT8 NOT NULL"
+ ",namount_frac INT4 NOT NULL"
+ ")"),
+ GNUNET_SQ_EXECUTE_STATEMENT_END
+ };
+ sqlite3 *db;
+ int ret;
+
+ GNUNET_log_setup ("test-pq",
+ "WARNING",
+ NULL);
+
+ if (SQLITE_OK != sqlite3_open ("talercheck.db",
+ &db))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Failed to open SQLite3 database\n");
+ return 77;
+ }
+
+ if (GNUNET_OK != GNUNET_SQ_exec_statements (db,
+ es))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Failed to create new table\n");
+ if ((SQLITE_OK != sqlite3_close (db)) ||
+ (0 != unlink ("talercheck.db")))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Failed to close db or unlink\n");
+ }
+ return 1;
+ }
+
+ ret = run_queries (db);
+
+ if (SQLITE_OK !=
+ sqlite3_exec (db,
+ "DROP TABLE test_sq",
+ NULL, NULL, NULL))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Failed to drop table\n");
+ ret = 1;
+ }
+
+ if (SQLITE_OK != sqlite3_close (db))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Failed to close database\n");
+ ret = 1;
+ }
+ if (0 != unlink ("talercheck.db"))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Failed to unlink test database file\n");
+ ret = 1;
+ }
+ return ret;
+}
+
+
+/* end of sq/test_sq.c */