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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 */
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