mirror of
https://github.com/RIOT-OS/RIOT.git
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410 lines
17 KiB
C
410 lines
17 KiB
C
/*
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* Copyright (C) 2018 Freie Universität Berlin
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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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* @ingroup tests
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* @{
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*
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* @file
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* @brief Unit tests for l2util
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*
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* @author Martine Lenders <m.lenders@fu-berlin.de>
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*/
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#include <stdint.h>
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#include "embUnit.h"
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#include "net/eui48.h"
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#include "net/eui64.h"
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#include "net/ieee802154.h"
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#include "net/netdev.h"
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#include "net/l2util.h"
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#define TEST_ADDR { 0x21, 0x55, 0x31, 0x02, 0x41, 0xfd, 0xfb, 0xfd }
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#define TEST_802154_S_IID { 0x00, 0x00, 0x00, 0xff, 0xfe, 0x00, 0x21, 0x55 }
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#define TEST_CC110X_IID { 0x00, 0x00, 0x00, 0xff, 0xfe, 0x00, 0x00, 0x21 }
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#define TEST_EUI48_EUI64 { 0x21, 0x55, 0x31, 0xff, 0xfe, 0x02, 0x41, 0xfd }
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#define TEST_EUI48_IID { 0x23, 0x55, 0x31, 0xff, 0xfe, 0x02, 0x41, 0xfd }
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#define TEST_EUI64_IID { 0x23, 0x55, 0x31, 0x02, 0x41, 0xfd, 0xfb, 0xfd }
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static void test_eui64_from_addr__success(void)
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{
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static const uint8_t test_addr[L2UTIL_ADDR_MAX_LEN] = TEST_ADDR;
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static const eui64_t test_802154_s = { .uint8 = TEST_802154_S_IID };
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static const eui64_t test_cc110x = { .uint8 = TEST_CC110X_IID };
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static const eui64_t test_eui48 = { .uint8 = TEST_EUI48_EUI64 };
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static const eui64_t test_eui64 = { .uint8 = TEST_ADDR };
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eui64_t res;
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/* test Ethernet */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_eui64_from_addr(NETDEV_TYPE_ETHERNET,
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test_addr, sizeof(eui48_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_eui48, &res, sizeof(eui64_t)));
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/* test IEEE 802.15.4 */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_eui64_from_addr(NETDEV_TYPE_IEEE802154,
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test_addr, sizeof(eui64_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_eui64, &res, sizeof(eui64_t)));
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/* test BLE */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_eui64_from_addr(NETDEV_TYPE_BLE,
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test_addr, sizeof(eui48_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_eui48, &res, sizeof(eui64_t)));
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/* test cc110x */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_eui64_from_addr(NETDEV_TYPE_CC110X,
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test_addr, sizeof(uint8_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_cc110x, &res, sizeof(eui64_t)));
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/* test NRFMIN */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_eui64_from_addr(NETDEV_TYPE_NRFMIN,
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test_addr, sizeof(uint16_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_802154_s, &res, sizeof(eui64_t)));
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/* test ESP-Now */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_eui64_from_addr(NETDEV_TYPE_ESP_NOW,
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test_addr, sizeof(eui48_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_eui48, &res, sizeof(eui64_t)));
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}
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static void test_eui64_from_addr__EINVAL(void)
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{
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static const uint8_t test_addr[L2UTIL_ADDR_MAX_LEN] = TEST_ADDR;
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eui64_t res = { .uint8 = { 0 } };
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/* test Ethernet */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_eui64_from_addr(NETDEV_TYPE_ETHERNET,
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test_addr, sizeof(eui64_t),
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&res));
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/* test IEEE 802.15.4 */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_eui64_from_addr(NETDEV_TYPE_IEEE802154,
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test_addr, sizeof(uint16_t),
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&res));
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_eui64_from_addr(NETDEV_TYPE_IEEE802154,
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test_addr, sizeof(eui48_t),
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&res));
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/* test BLE */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_eui64_from_addr(NETDEV_TYPE_BLE,
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test_addr, sizeof(uint16_t),
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&res));
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/* test cc110x */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_eui64_from_addr(NETDEV_TYPE_CC110X,
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test_addr, sizeof(uint64_t),
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&res));
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/* test NRFMIN */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_eui64_from_addr(NETDEV_TYPE_NRFMIN,
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test_addr, sizeof(uint64_t),
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&res));
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/* test ESP-Now */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_eui64_from_addr(NETDEV_TYPE_ESP_NOW,
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test_addr, 0,
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&res));
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}
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static void test_eui64_from_addr__ENOTSUP(void)
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{
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static const uint8_t test_addr[L2UTIL_ADDR_MAX_LEN] = TEST_ADDR;
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eui64_t res = { .uint8 = { 0 } };
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TEST_ASSERT_EQUAL_INT(-ENOTSUP,
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l2util_eui64_from_addr(NETDEV_TYPE_UNKNOWN,
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test_addr, 0,
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&res));
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}
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static void test_iid_from_addr__success(void)
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{
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static const uint8_t test_addr[L2UTIL_ADDR_MAX_LEN] = TEST_ADDR;
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static const eui64_t test_802154_s = { .uint8 = TEST_802154_S_IID };
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static const eui64_t test_cc110x = { .uint8 = TEST_CC110X_IID };
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static const eui64_t test_eui48 = { .uint8 = TEST_EUI48_IID };
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static const eui64_t test_eui64 = { .uint8 = TEST_EUI64_IID };
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static const eui64_t test_ble = { .uint8 = TEST_EUI48_EUI64 };
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eui64_t res;
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/* test Ethernet */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_ETHERNET,
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test_addr, sizeof(eui48_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_eui48, &res, sizeof(eui64_t)));
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/* test IEEE 802.15.4 */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_IEEE802154,
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test_addr, sizeof(eui64_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_eui64, &res, sizeof(eui64_t)));
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_IEEE802154,
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test_addr,
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IEEE802154_SHORT_ADDRESS_LEN,
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_802154_s, &res, sizeof(eui64_t)));
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/* test BLE */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_BLE,
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test_addr, sizeof(eui48_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_ble, &res, sizeof(eui64_t)));
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/* test cc110x */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_CC110X,
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test_addr, sizeof(uint8_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_cc110x, &res, sizeof(eui64_t)));
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/* test NRFMIN */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_NRFMIN,
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test_addr, sizeof(uint16_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_802154_s, &res, sizeof(eui64_t)));
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/* test ESP-Now */
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res.uint64.u64 = 0;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_ESP_NOW,
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test_addr, sizeof(eui48_t),
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&res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(&test_eui48, &res, sizeof(eui64_t)));
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}
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static void test_iid_from_addr__EINVAL(void)
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{
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static const uint8_t test_addr[L2UTIL_ADDR_MAX_LEN] = TEST_ADDR;
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eui64_t res = { .uint8 = { 0 } };
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/* test Ethernet */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_ETHERNET,
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test_addr, sizeof(eui64_t),
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&res));
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/* test IEEE 802.15.4 */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_IEEE802154,
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test_addr, sizeof(eui48_t),
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&res));
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/* test BLE */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_BLE,
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test_addr, sizeof(uint16_t),
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&res));
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/* test cc110x */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_CC110X,
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test_addr, sizeof(uint64_t),
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&res));
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/* test NRFMIN */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_NRFMIN,
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test_addr, sizeof(uint64_t),
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&res));
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/* test ESP-Now */
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_ESP_NOW,
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test_addr, 0,
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&res));
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}
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static void test_iid_from_addr__ENOTSUP(void)
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{
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static const uint8_t test_addr[L2UTIL_ADDR_MAX_LEN] = TEST_ADDR;
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eui64_t res = { .uint8 = { 0 } };
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TEST_ASSERT_EQUAL_INT(-ENOTSUP,
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l2util_ipv6_iid_from_addr(NETDEV_TYPE_UNKNOWN,
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test_addr, 0,
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&res));
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}
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static void test_iid_to_addr__success(void)
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{
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static const uint8_t test_addr[L2UTIL_ADDR_MAX_LEN] = TEST_ADDR;
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static const eui64_t test_802154_s = { .uint8 = TEST_802154_S_IID };
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static const eui64_t test_cc110x = { .uint8 = TEST_CC110X_IID };
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static const eui64_t test_eui48 = { .uint8 = TEST_EUI48_IID };
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static const eui64_t test_eui64 = { .uint8 = TEST_EUI64_IID };
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static const eui64_t test_ble = { .uint8 = TEST_EUI48_EUI64 };
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uint8_t res[L2UTIL_ADDR_MAX_LEN];
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/* test Ethernet */
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memset(res, 0, sizeof(res));
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TEST_ASSERT_EQUAL_INT(sizeof(eui48_t),
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l2util_ipv6_iid_to_addr(NETDEV_TYPE_ETHERNET,
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&test_eui48, res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(test_addr, res, sizeof(eui48_t)));
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/* test IEEE 802.15.4 */
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memset(res, 0, sizeof(res));
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ipv6_iid_to_addr(NETDEV_TYPE_IEEE802154,
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&test_eui64, res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(test_addr, res, sizeof(eui64_t)));
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/* test BLE */
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memset(res, 0, sizeof(res));
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TEST_ASSERT_EQUAL_INT(sizeof(eui48_t),
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l2util_ipv6_iid_to_addr(NETDEV_TYPE_BLE,
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&test_ble, res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(test_addr, res, sizeof(eui48_t)));
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/* test cc110x */
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memset(res, 0, sizeof(res));
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TEST_ASSERT_EQUAL_INT(sizeof(uint8_t),
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l2util_ipv6_iid_to_addr(NETDEV_TYPE_CC110X,
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&test_cc110x, res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(test_addr, res, sizeof(uint8_t)));
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/* test NRFMIN */
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memset(res, 0, sizeof(res));
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TEST_ASSERT_EQUAL_INT(sizeof(uint16_t),
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l2util_ipv6_iid_to_addr(NETDEV_TYPE_NRFMIN,
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&test_802154_s, res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(test_addr, res, sizeof(uint16_t)));
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/* test ESP-Now */
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memset(res, 0, sizeof(res));
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TEST_ASSERT_EQUAL_INT(sizeof(eui48_t),
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l2util_ipv6_iid_to_addr(NETDEV_TYPE_ESP_NOW,
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&test_eui48, res));
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TEST_ASSERT_EQUAL_INT(0, memcmp(test_addr, res, sizeof(eui48_t)));
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}
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static void test_iid_to_addr__ENOTSUP(void)
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{
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static const eui64_t test_eui48 = { .uint8 = TEST_EUI48_IID };
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uint8_t res[L2UTIL_ADDR_MAX_LEN];
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TEST_ASSERT_EQUAL_INT(-ENOTSUP,
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l2util_ipv6_iid_to_addr(NETDEV_TYPE_UNKNOWN,
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&test_eui48, res));
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}
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static void test_addr_len_from_l2ao__success(void)
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{
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ndp_opt_t opt = { .type = NDP_OPT_SL2A };
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/* test Ethernet */
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opt.len = 1;
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TEST_ASSERT_EQUAL_INT(sizeof(eui48_t),
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_ETHERNET,
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&opt));
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/* test IEEE 802.15.4 */
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opt.len = 1;
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TEST_ASSERT_EQUAL_INT(IEEE802154_SHORT_ADDRESS_LEN,
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_IEEE802154,
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&opt));
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opt.len = 2;
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TEST_ASSERT_EQUAL_INT(sizeof(eui64_t),
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_IEEE802154,
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&opt));
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/* test BLE */
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opt.len = 1;
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TEST_ASSERT_EQUAL_INT(sizeof(eui48_t),
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_BLE,
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&opt));
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/* test cc110x */
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opt.len = 1;
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TEST_ASSERT_EQUAL_INT(sizeof(uint8_t),
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_CC110X,
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&opt));
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/* test NRFMIN */
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opt.len = 1;
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TEST_ASSERT_EQUAL_INT(sizeof(uint16_t),
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_NRFMIN,
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&opt));
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/* test ESP-Now */
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opt.len = 1;
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TEST_ASSERT_EQUAL_INT(sizeof(eui48_t),
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_ESP_NOW,
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&opt));
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}
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static void test_addr_len_from_l2ao__EINVAL(void)
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{
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ndp_opt_t opt = { .type = NDP_OPT_SL2A };
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/* test Ethernet */
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opt.len = 0;
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_ETHERNET,
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&opt));
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/* test IEEE 802.15.4 */
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opt.len = 0;
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_IEEE802154,
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&opt));
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/* test BLE */
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opt.len = 0;
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_BLE,
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&opt));
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/* test ESP-Now */
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opt.len = 0;
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TEST_ASSERT_EQUAL_INT(-EINVAL,
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_ESP_NOW,
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&opt));
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}
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static void test_addr_len_from_l2ao__ENOTSUP(void)
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{
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ndp_opt_t opt = { .type = NDP_OPT_SL2A };
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opt.len = 1;
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TEST_ASSERT_EQUAL_INT(-ENOTSUP,
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l2util_ndp_addr_len_from_l2ao(NETDEV_TYPE_UNKNOWN,
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&opt));
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}
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TestRef test_l2util(void)
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{
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EMB_UNIT_TESTFIXTURES(fixtures) {
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new_TestFixture(test_eui64_from_addr__success),
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new_TestFixture(test_eui64_from_addr__EINVAL),
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new_TestFixture(test_eui64_from_addr__ENOTSUP),
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new_TestFixture(test_iid_from_addr__success),
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new_TestFixture(test_iid_from_addr__EINVAL),
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new_TestFixture(test_iid_from_addr__ENOTSUP),
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new_TestFixture(test_iid_to_addr__success),
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new_TestFixture(test_iid_to_addr__ENOTSUP),
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new_TestFixture(test_addr_len_from_l2ao__success),
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new_TestFixture(test_addr_len_from_l2ao__EINVAL),
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new_TestFixture(test_addr_len_from_l2ao__ENOTSUP),
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};
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EMB_UNIT_TESTCALLER(tests_l2util, NULL, NULL, fixtures);
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return (TestRef) & tests_l2util;
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}
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int main(void)
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{
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TESTS_START();
|
|
TESTS_RUN(test_l2util());
|
|
TESTS_END();
|
|
}
|