unittests: add ng_netreg tests
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Martine Lenders
Martine Lenders
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3
tests/unittests/tests-netreg/Makefile
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3
tests/unittests/tests-netreg/Makefile
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MODULE = tests-netreg
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include $(RIOTBASE)/Makefile.base
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1
tests/unittests/tests-netreg/Makefile.include
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1
tests/unittests/tests-netreg/Makefile.include
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USEMODULE += ng_netreg
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182
tests/unittests/tests-netreg/tests-netreg.c
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182
tests/unittests/tests-netreg/tests-netreg.c
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/*
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* Copyright (C) 2014 Martine Lenders <mlenders@inf.fu-berlin.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @{
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*
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* @file
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*/
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#include <errno.h>
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#include "embUnit.h"
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#include "net/ng_netreg.h"
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#include "net/ng_nettype.h"
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#include "tests-netreg.h"
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static void set_up(void)
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{
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ng_netreg_init();
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}
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static void test_netreg_register__inval_undef(void)
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{
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TEST_ASSERT_EQUAL_INT(-EINVAL, ng_netreg_register(NG_NETTYPE_UNDEF, TEST_UINT16,
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TEST_UINT8));
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}
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static void test_netreg_register__inval_numof(void)
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{
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TEST_ASSERT_EQUAL_INT(-EINVAL, ng_netreg_register(NG_NETTYPE_NUMOF, TEST_UINT16,
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TEST_UINT8));
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}
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static void test_netreg_register__memfull(void)
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{
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for (int i = 0; i < NG_NETREG_SIZE; i++) {
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_register(NG_NETTYPE_TEST, TEST_UINT16 + i,
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TEST_UINT8));
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}
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TEST_ASSERT_EQUAL_INT(-ENOMEM, ng_netreg_register(NG_NETTYPE_TEST, TEST_UINT16,
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TEST_UINT8 + 1));
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}
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static void test_netreg_register__success(void)
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{
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ng_netreg_entry_t *entry = ng_netreg_lookup(NG_NETTYPE_TEST, TEST_UINT16);
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TEST_ASSERT_NULL(entry);
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_register(NG_NETTYPE_TEST, TEST_UINT16,
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TEST_UINT8));
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TEST_ASSERT_NOT_NULL((entry = ng_netreg_lookup(NG_NETTYPE_TEST, TEST_UINT16)));
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TEST_ASSERT_EQUAL_INT(TEST_UINT16, entry->demux_ctx);
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TEST_ASSERT_EQUAL_INT(TEST_UINT8, entry->pid);
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TEST_ASSERT_NULL((ng_netreg_getnext(entry)));
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}
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static void test_netreg_register__double_registration(void)
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{
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ng_netreg_entry_t *entry = NULL;
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for (int i = 0; i < NG_NETREG_SIZE; i++) {
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_register(NG_NETTYPE_TEST, TEST_UINT16,
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TEST_UINT8));
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}
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TEST_ASSERT_NOT_NULL((entry = ng_netreg_lookup(NG_NETTYPE_TEST, TEST_UINT16)));
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TEST_ASSERT_NULL((ng_netreg_getnext(entry)));
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}
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void test_netreg_unregister__success(void)
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{
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test_netreg_register__success();
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ng_netreg_unregister(NG_NETTYPE_TEST, TEST_UINT16, TEST_UINT8);
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TEST_ASSERT_NULL(ng_netreg_lookup(NG_NETTYPE_TEST, TEST_UINT16));
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}
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void test_netreg_unregister__success2(void)
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{
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ng_netreg_entry_t *entry = NULL;
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test_netreg_register__success();
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_register(NG_NETTYPE_TEST, TEST_UINT16,
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TEST_UINT8 + 1));
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ng_netreg_unregister(NG_NETTYPE_TEST, TEST_UINT16, TEST_UINT8);
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TEST_ASSERT_NOT_NULL((entry = ng_netreg_lookup(NG_NETTYPE_TEST, TEST_UINT16)));
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TEST_ASSERT_EQUAL_INT(TEST_UINT16, entry->demux_ctx);
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TEST_ASSERT_EQUAL_INT(TEST_UINT8 + 1, entry->pid);
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ng_netreg_unregister(NG_NETTYPE_TEST, TEST_UINT16 + 1, TEST_UINT8 + 1);
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}
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void test_netreg_lookup__wrong_type_undef(void)
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{
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test_netreg_register__success();
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TEST_ASSERT_NULL(ng_netreg_lookup(NG_NETTYPE_UNDEF, TEST_UINT16));
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}
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void test_netreg_lookup__wrong_type_numof(void)
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{
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test_netreg_register__success();
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TEST_ASSERT_NULL(ng_netreg_lookup(NG_NETTYPE_NUMOF, TEST_UINT16));
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}
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void test_netreg_num__empty(void)
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{
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_num(NG_NETTYPE_TEST, TEST_UINT16));
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_num(NG_NETTYPE_TEST, TEST_UINT16 + 1));
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}
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void test_netreg_num__wrong_type_undef(void)
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{
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test_netreg_register__success();
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_num(NG_NETTYPE_UNDEF, TEST_UINT16));
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}
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void test_netreg_num__wrong_type_numof(void)
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{
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test_netreg_register__success();
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_num(NG_NETTYPE_NUMOF, TEST_UINT16));
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}
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void test_netreg_num__2_entries(void)
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{
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test_netreg_register__success();
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TEST_ASSERT_EQUAL_INT(1, ng_netreg_num(NG_NETTYPE_TEST, TEST_UINT16));
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TEST_ASSERT_EQUAL_INT(0, ng_netreg_register(NG_NETTYPE_TEST, TEST_UINT16,
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TEST_UINT8 + 1));
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TEST_ASSERT_EQUAL_INT(2, ng_netreg_num(NG_NETTYPE_TEST, TEST_UINT16));
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}
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void test_netreg_getnext__NULL(void)
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{
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test_netreg_register__success();
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TEST_ASSERT_NULL(ng_netreg_getnext(NULL));
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}
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void test_netreg_getnext__2_entries(void)
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{
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ng_netreg_entry_t *entry = NULL;
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test_netreg_num__2_entries();
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TEST_ASSERT_NOT_NULL((entry = ng_netreg_lookup(NG_NETTYPE_TEST, TEST_UINT16)));
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TEST_ASSERT_NOT_NULL(ng_netreg_getnext(entry));
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}
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Test *tests_netreg_tests(void)
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{
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EMB_UNIT_TESTFIXTURES(fixtures) {
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new_TestFixture(test_netreg_register__inval_undef),
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new_TestFixture(test_netreg_register__inval_numof),
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new_TestFixture(test_netreg_register__memfull),
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new_TestFixture(test_netreg_register__success),
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new_TestFixture(test_netreg_register__double_registration),
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new_TestFixture(test_netreg_unregister__success),
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new_TestFixture(test_netreg_unregister__success2),
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new_TestFixture(test_netreg_lookup__wrong_type_undef),
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new_TestFixture(test_netreg_lookup__wrong_type_numof),
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new_TestFixture(test_netreg_num__empty),
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new_TestFixture(test_netreg_num__wrong_type_undef),
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new_TestFixture(test_netreg_num__wrong_type_numof),
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new_TestFixture(test_netreg_num__2_entries),
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new_TestFixture(test_netreg_getnext__NULL),
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new_TestFixture(test_netreg_getnext__2_entries),
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};
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EMB_UNIT_TESTCALLER(netreg_tests, set_up, NULL, fixtures);
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return (Test *)&netreg_tests;
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}
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void tests_netreg(void)
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{
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TESTS_RUN(tests_netreg_tests());
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}
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/** @} */
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37
tests/unittests/tests-netreg/tests-netreg.h
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37
tests/unittests/tests-netreg/tests-netreg.h
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@ -0,0 +1,37 @@
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/*
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* Copyright (C) 2014 Martin Lenders
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @addtogroup unittests
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* @{
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*
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* @file tests-netreg.h
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* @brief Unittests for the ``netreg`` module
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*
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* @author Martine Lenders <mlenders@inf.fu-berlin.de>
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*/
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#ifndef __TESTS_NETREG_H_
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#define __TESTS_NETREG_H_
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#include "embUnit.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief The entry point of this test suite.
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*/
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void tests_netreg(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __TESTS_NETREG_H_ */
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/** @} */
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