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/*
* Copyright (C) 2014 Martine Lenders <mlenders@inf.fu-berlin.de>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @{
*
* @file
*/
#include <errno.h>
#include "embUnit.h"
#include "net/gnrc/netreg.h"
#include "net/gnrc/nettype.h"
#include "unittests-constants.h"
#include "tests-netreg.h"
static gnrc_netreg_entry_t entries[] = {
GNRC_NETREG_ENTRY_INIT_PID(TEST_UINT16, TEST_UINT8),
GNRC_NETREG_ENTRY_INIT_PID(TEST_UINT16, TEST_UINT8 + 1)
};
static void set_up(void)
{
gnrc_netreg_init();
}
static void test_netreg_register__inval_numof(void)
{
TEST_ASSERT_EQUAL_INT(-EINVAL, gnrc_netreg_register(GNRC_NETTYPE_NUMOF, &entries[0]));
}
static void test_netreg_register__success(void)
{
gnrc_netreg_entry_t *res = gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16);
TEST_ASSERT_NULL(res);
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_NOT_NULL((res = gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16)));
TEST_ASSERT_EQUAL_INT(TEST_UINT16, res->demux_ctx);
TEST_ASSERT_EQUAL_INT(TEST_UINT8, res->target.pid);
TEST_ASSERT_NULL((gnrc_netreg_getnext(res)));
}
void test_netreg_unregister__success(void)
{
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_NOT_NULL(gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16));
gnrc_netreg_unregister(GNRC_NETTYPE_TEST, &entries[0]);
TEST_ASSERT_NULL(gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16));
}
void test_netreg_unregister__success2(void)
{
gnrc_netreg_entry_t *res = NULL;
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[1]));
gnrc_netreg_unregister(GNRC_NETTYPE_TEST, &entries[0]);
TEST_ASSERT_NOT_NULL((res = gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16)));
TEST_ASSERT_EQUAL_INT(TEST_UINT16, res->demux_ctx);
TEST_ASSERT_EQUAL_INT(TEST_UINT8 + 1, res->target.pid);
gnrc_netreg_unregister(GNRC_NETTYPE_TEST, &entries[1]);
TEST_ASSERT_NULL(gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16));
}
void test_netreg_unregister__success3(void)
{
gnrc_netreg_entry_t *res = NULL;
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[1]));
gnrc_netreg_unregister(GNRC_NETTYPE_TEST, &entries[1]);
TEST_ASSERT_NOT_NULL((res = gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16)));
TEST_ASSERT_EQUAL_INT(TEST_UINT16, res->demux_ctx);
TEST_ASSERT_EQUAL_INT(TEST_UINT8, res->target.pid);
gnrc_netreg_unregister(GNRC_NETTYPE_TEST, &entries[0]);
TEST_ASSERT_NULL(gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16));
}
void test_netreg_lookup__wrong_type_undef(void)
{
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_NULL(gnrc_netreg_lookup(GNRC_NETTYPE_UNDEF, TEST_UINT16));
}
void test_netreg_lookup__wrong_type_numof(void)
{
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_NULL(gnrc_netreg_lookup(GNRC_NETTYPE_NUMOF, TEST_UINT16));
}
void test_netreg_num__empty(void)
{
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_num(GNRC_NETTYPE_TEST, TEST_UINT16));
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_num(GNRC_NETTYPE_TEST, TEST_UINT16 + 1));
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_num(GNRC_NETTYPE_TEST, GNRC_NETREG_DEMUX_CTX_ALL));
}
void test_netreg_num__wrong_type_undef(void)
{
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_num(GNRC_NETTYPE_UNDEF, TEST_UINT16));
}
void test_netreg_num__wrong_type_numof(void)
{
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_num(GNRC_NETTYPE_NUMOF, TEST_UINT16));
}
void test_netreg_num__2_entries(void)
{
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_EQUAL_INT(1, gnrc_netreg_num(GNRC_NETTYPE_TEST, TEST_UINT16));
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[1]));
TEST_ASSERT_EQUAL_INT(2, gnrc_netreg_num(GNRC_NETTYPE_TEST, TEST_UINT16));
}
void test_netreg_getnext__NULL(void)
{
TEST_ASSERT_EQUAL_INT(0, gnrc_netreg_register(GNRC_NETTYPE_TEST, &entries[0]));
TEST_ASSERT_NULL(gnrc_netreg_getnext(NULL));
}
void test_netreg_getnext__2_entries(void)
{
gnrc_netreg_entry_t *res = NULL;
test_netreg_num__2_entries();
TEST_ASSERT_NOT_NULL((res = gnrc_netreg_lookup(GNRC_NETTYPE_TEST, TEST_UINT16)));
TEST_ASSERT_NOT_NULL(gnrc_netreg_getnext(res));
}
Test *tests_netreg_tests(void)
{
EMB_UNIT_TESTFIXTURES(fixtures) {
new_TestFixture(test_netreg_register__inval_numof),
new_TestFixture(test_netreg_register__success),
new_TestFixture(test_netreg_unregister__success),
new_TestFixture(test_netreg_unregister__success2),
new_TestFixture(test_netreg_unregister__success3),
new_TestFixture(test_netreg_lookup__wrong_type_undef),
new_TestFixture(test_netreg_lookup__wrong_type_numof),
new_TestFixture(test_netreg_num__empty),
new_TestFixture(test_netreg_num__wrong_type_undef),
new_TestFixture(test_netreg_num__wrong_type_numof),
new_TestFixture(test_netreg_num__2_entries),
new_TestFixture(test_netreg_getnext__NULL),
new_TestFixture(test_netreg_getnext__2_entries),
};
EMB_UNIT_TESTCALLER(netreg_tests, set_up, NULL, fixtures);
return (Test *)&netreg_tests;
}
void tests_netreg(void)
{
TESTS_RUN(tests_netreg_tests());
}
/** @} */
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