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/*
* Copyright (c) 2002-2013 Balabit
* Copyright (c) 1998-2013 Balázs Scheidler
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*/
#include <criterion/criterion.h>
#include "transport/transport-aux-data.h"
#include "apphook.h"
LogTransportAuxData *aux = NULL;
static LogTransportAuxData *
construct_empty_aux(void)
{
LogTransportAuxData *self = g_new(LogTransportAuxData, 1);
log_transport_aux_data_init(self);
return self;
}
static void
free_aux(LogTransportAuxData *self)
{
log_transport_aux_data_destroy(self);
g_free(self);
}
static LogTransportAuxData *
construct_aux_with_some_data(void)
{
LogTransportAuxData *self = construct_empty_aux();
/* set peer_addr twice to validate that peer_addr is correctly reference counted */
log_transport_aux_data_set_peer_addr_ref(self, g_sockaddr_inet_new("1.2.3.4", 5555));
log_transport_aux_data_set_peer_addr_ref(self, g_sockaddr_inet_new("1.2.3.4", 5555));
log_transport_aux_data_add_nv_pair(self, "foo", "bar");
return self;
}
Test(aux_data, test_aux_data_reinit_returns_aux_into_initial_state_without_leaks)
{
log_transport_aux_data_reinit(aux);
cr_assert_null(aux->peer_addr, "aux->peer_addr is not NULL after reinit");
}
static void
_concat_nvpairs_helper(const gchar *name, const gchar *value, gsize value_len, gpointer user_data)
{
GString *concatenated = (GString *) user_data;
g_string_append_printf(concatenated, "%s=%s\n", name, value);
cr_assert_eq(value_len, strlen(value), "foreach() length mismatch");
}
static gchar *
_concat_nvpairs(LogTransportAuxData *self)
{
GString *concatenated = g_string_sized_new(0);
log_transport_aux_data_foreach(self, _concat_nvpairs_helper, concatenated);
return g_string_free(concatenated, FALSE);
}
static void
assert_concatenated_nvpairs(LogTransportAuxData *self, const gchar *expected)
{
gchar *concatenated = _concat_nvpairs(self);
cr_assert_str_eq(concatenated, expected, "foreach() didn't return all-added nvpairs");
g_free(concatenated);
}
Test(aux_data, test_aux_data_added_nvpairs_are_returned_by_foreach_in_order)
{
log_transport_aux_data_add_nv_pair(aux, "super", "lativus");
assert_concatenated_nvpairs(aux, "foo=bar\nsuper=lativus\n");
}
Test(aux_data, test_aux_data_copy_creates_an_identical_copy)
{
LogTransportAuxData aux_copy;
gchar *orig, *copy;
log_transport_aux_data_copy(&aux_copy, aux);
orig = _concat_nvpairs(aux);
copy = _concat_nvpairs(&aux_copy);
cr_assert_str_eq(orig, copy, "copy incorrectly copied aux->nvpairs");
g_free(orig);
g_free(copy);
log_transport_aux_data_destroy(&aux_copy);
}
Test(aux_data, test_aux_data_copy_separates_the_copies)
{
LogTransportAuxData aux_copy;
gchar *orig, *copy;
log_transport_aux_data_copy(&aux_copy, aux);
log_transport_aux_data_add_nv_pair(aux, "super", "lativus");
orig = _concat_nvpairs(aux);
copy = _concat_nvpairs(&aux_copy);
cr_assert_str_neq(orig, copy,
"copy incorrectly copied aux->nvpairs as change to one of them affected the other, orig=%s, copy=%s", orig, copy);
g_free(orig);
g_free(copy);
log_transport_aux_data_destroy(&aux_copy);
}
Test(aux_data, test_add_nv_pair_to_a_NULL_aux_data_will_do_nothing)
{
log_transport_aux_data_add_nv_pair(NULL, "foo", "bar");
assert_concatenated_nvpairs(NULL, "");
}
Test(aux_data, test_aux_data_functions_with_NULL_instance_does_nothing)
{
aux = NULL;
log_transport_aux_data_init(aux);
log_transport_aux_data_reinit(aux);
log_transport_aux_data_destroy(aux);
log_transport_aux_data_init(aux);
/* set peer_addr twice to validate that peer_addr is correctly reference counted */
log_transport_aux_data_set_peer_addr_ref(aux, g_sockaddr_inet_new("1.2.3.4", 5555));
log_transport_aux_data_set_peer_addr_ref(aux, g_sockaddr_inet_new("1.2.3.4", 5555));
}
static void
setup(void)
{
app_startup();
aux = construct_aux_with_some_data();
}
static void
teardown(void)
{
free_aux(aux);
app_shutdown();
}
TestSuite(aux_data, .init = setup, .fini = teardown);
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