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authorChristian Grothoff <christian@grothoff.org>2015-05-07 14:36:49 +0200
committerChristian Grothoff <christian@grothoff.org>2015-05-07 14:36:49 +0200
commitf7780b52f11c953966fab654bb5aa72634a2ff3b (patch)
treefd02855c07cd2f0cbe12f7a75aef12405d2e241d /src/pq
parent292b6cf265ab2699c53796de1a2b89348202e184 (diff)
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pq test skeleton, not finished
Diffstat (limited to 'src/pq')
-rw-r--r--src/pq/Makefile.am15
-rw-r--r--src/pq/test_pq.c229
2 files changed, 244 insertions, 0 deletions
diff --git a/src/pq/Makefile.am b/src/pq/Makefile.am
index 341baa53..8a5399fb 100644
--- a/src/pq/Makefile.am
+++ b/src/pq/Makefile.am
@@ -15,6 +15,7 @@ libtalerpq_la_SOURCES = \
db_pq.c
libtalerpq_la_LIBADD = \
+ $(top_builddir)/src/util/libtalerutil.la \
-lgnunetutil \
-lpq $(XLIB)
@@ -22,3 +23,17 @@ libtalerpq_la_LDFLAGS = \
$(POSTGRESQL_LDFLAGS) \
-version-info 0:0:0 \
-export-dynamic -no-undefined
+
+TESTS = \
+ test_pq
+
+check_PROGRAMS= \
+ test_pq
+
+test_pq_SOURCES = \
+ test_pq.c
+test_pq_LDADD = \
+ libtalerpq.la \
+ $(top_builddir)/src/util/libtalerutil.la \
+ -lgnunetutil \
+ -lpq $(XLIB)
diff --git a/src/pq/test_pq.c b/src/pq/test_pq.c
new file mode 100644
index 00000000..2d56e11e
--- /dev/null
+++ b/src/pq/test_pq.c
@@ -0,0 +1,229 @@
+/*
+ This file is part of TALER
+ (C) 2015 Christian Grothoff (and other contributing authors)
+
+ 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, If not, see <http://www.gnu.org/licenses/>
+*/
+
+/**
+ * @file pq/test_pq.c
+ * @brief Tests for Postgres convenience API
+ * @author Christian Grothoff <christian@grothoff.org>
+ */
+#include "platform.h"
+#include "taler_util.h"
+#include "taler_pq_lib.h"
+
+
+/**
+ * Setup prepared statements.
+ *
+ * @param db_conn connection handle to initialize
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on failure
+ */
+static int
+postgres_prepare (PGconn *db_conn)
+{
+ PGresult *result;
+
+#define PREPARE(name, sql, ...) \
+ do { \
+ result = PQprepare (db_conn, name, sql, __VA_ARGS__); \
+ if (PGRES_COMMAND_OK != PQresultStatus (result)) \
+ { \
+ GNUNET_break (0); \
+ PQclear (result); result = NULL; \
+ return GNUNET_SYSERR; \
+ } \
+ PQclear (result); result = NULL; \
+ } while (0);
+
+ PREPARE ("test_insert",
+ "INSERT INTO test_pq ("
+ " pub"
+ ",sig"
+ ",abs_time"
+ ",forever"
+ ",hash"
+ ",hamount_val"
+ ",hamount_frac"
+ ",hamount_curr"
+ ",namount_val"
+ ",namount_frac"
+ ",namount_curr"
+ ") VALUES "
+ "($1, $2, $3, $4, $5, $6,"
+ "$7, $8, $9, $10, $11);",
+ 11, NULL);
+ PREPARE ("test_select",
+ "SELECT"
+ " pub"
+ ",sig"
+ ",abs_time"
+ ",forever"
+ ",hash"
+ ",hamount_val"
+ ",hamount_frac"
+ ",hamount_curr"
+ ",namount_val"
+ ",namount_frac"
+ ",namount_curr"
+ "FROM test_pq"
+ "ORDER BY abs_time DESC "
+ "LIMIT 1;",
+ 0, NULL);
+ return GNUNET_OK;
+#undef PREPARE
+}
+
+
+/**
+ * Run actual test queries.
+ *
+ * @return 0 on success
+ */
+static int
+run_queries (PGconn *conn)
+{
+ struct GNUNET_CRYPTO_rsa_PublicKey *pub;
+ struct GNUNET_CRYPTO_rsa_PublicKey *pub2 = NULL;
+ struct GNUNET_CRYPTO_rsa_Signature *sig;
+ struct GNUNET_CRYPTO_rsa_Signature *sig2 = NULL;
+ struct GNUNET_TIME_Absolute abs_time = GNUNET_TIME_absolute_get ();
+ struct GNUNET_TIME_Absolute abs_time2;
+ struct GNUNET_TIME_Absolute forever = GNUNET_TIME_UNIT_FOREVER_ABS;
+ struct GNUNET_TIME_Absolute forever2;
+ struct GNUNET_HashCode hc;
+ struct GNUNET_HashCode hc2;
+ struct TALER_Amount hamount;
+ struct TALER_Amount hamount2;
+ struct TALER_AmountNBO namount;
+ struct TALER_AmountNBO namount2;
+ struct TALER_PQ_QueryParam params_insert[] = {
+ TALER_PQ_QUERY_PARAM_RSA_PUBLIC_KEY (pub),
+ TALER_PQ_QUERY_PARAM_RSA_SIGNATURE (sig),
+ TALER_PQ_QUERY_PARAM_ABSOLUTE_TIME (abs_time),
+ TALER_PQ_QUERY_PARAM_ABSOLUTE_TIME (forever),
+ TALER_PQ_QUERY_PARAM_PTR (&hc),
+ TALER_PQ_QUERY_PARAM_AMOUNT (hamount),
+ TALER_PQ_QUERY_PARAM_AMOUNT_NBO (namount),
+ TALER_PQ_QUERY_PARAM_END
+ };
+ struct TALER_PQ_QueryParam params_select[] = {
+ TALER_PQ_QUERY_PARAM_END
+ };
+ struct TALER_PQ_ResultSpec results_select[] = {
+ TALER_PQ_RESULT_SPEC_RSA_PUBLIC_KEY ("pub", pub2),
+ TALER_PQ_RESULT_SPEC_RSA_SIGNATURE ("sig", sig2),
+ TALER_PQ_RESULT_SPEC_ABSOLUTE_TIME ("abs_time", abs_time2),
+ TALER_PQ_RESULT_SPEC_ABSOLUTE_TIME ("forever", forever2),
+ TALER_PQ_RESULT_SPEC ("hash", &hc2),
+ TALER_PQ_RESULT_SPEC_AMOUNT ("hamount", hamount2),
+ TALER_PQ_RESULT_SPEC_AMOUNT_NBO ("namount", namount2),
+ TALER_PQ_RESULT_SPEC_END
+ };
+ PGresult *result;
+ int ret;
+
+ // FIXME: init pub, sig
+ result = TALER_PQ_exec_prepared (conn,
+ "test_insert",
+ params_insert);
+ PQclear (result);
+ result = TALER_PQ_exec_prepared (conn,
+ "test_select",
+ params_select);
+ ret = TALER_PQ_extract_result (result,
+ results_select,
+ 0);
+ // FIXME: cmp results!
+ TALER_PQ_cleanup_result (results_select);
+ PQclear (result);
+
+ if (GNUNET_OK != ret)
+ return 1;
+
+ return 0;
+}
+
+
+int
+main(int argc,
+ const char *const argv[])
+{
+ PGconn *conn;
+ PGresult *result;
+ int ret;
+
+ // FIXME: pass valid connect string for tests...
+ conn = PQconnectdb ("");
+ if (CONNECTION_OK != PQstatus (conn))
+ {
+ fprintf (stderr,
+ "Cannot run test, database connection failed: %s\n",
+ PQerrorMessage (conn));
+ GNUNET_break (0);
+ PQfinish (conn);
+ return 0; /* We ignore this type of error... */
+ }
+
+ result = PQexec (conn,
+ "CREATE TABLE test_pq ("
+ " pub BYTEA NOT NULL"
+ ",sig BYTEA NOT NULL"
+ ",abs_time INT8 NOT NULL"
+ ",forever INT8 NOT NULL"
+ ",hash BYTEA NOT NULL CHECK(LENGTH(hash)=64)"
+ ",hamount_val INT8 NOT NULL"
+ ",hamount_frac INT4 NOT NULL"
+ ",hamount_curr VARCHAR("TALER_CURRENCY_LEN_STR") NOT NULL"
+ ",namount_val INT8 NOT NULL"
+ ",namount_frac INT4 NOT NULL"
+ ",namount_curr VARCHAR("TALER_CURRENCY_LEN_STR") NOT NULL"
+ ")");
+ if (PGRES_COMMAND_OK != PQresultStatus (result))
+ {
+ fprintf (stderr,
+ "Failed to create table: %s\n",
+ PQerrorMessage (conn));
+ PQclear (result);
+ PQfinish (conn);
+ return 1;
+ }
+ PQclear (result);
+ if (GNUNET_OK !=
+ postgres_prepare (conn))
+ {
+ GNUNET_break (0);
+ PQclear (result);
+ PQfinish (conn);
+ return 1;
+ }
+ ret = run_queries (conn);
+ result = PQexec (conn,
+ "DROP TABLE test_pq");
+ if (PGRES_COMMAND_OK != PQresultStatus (result))
+ {
+ fprintf (stderr,
+ "Failed to create table: %s\n",
+ PQerrorMessage (conn));
+ PQclear (result);
+ PQfinish (conn);
+ return 1;
+ }
+ PQclear (result);
+ PQfinish (conn);
+ return ret;
+}
+
+
+/* end of test_pq.c */