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tests/gnrc_ipv6_ext_frag: move static const to global space

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This commit is contained in:
Martine S. Lenders 2019-10-10 16:19:55 +02:00
parent 053dbd1c4a
commit 40f721a4b8
1 changed files with 44 additions and 53 deletions
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97
tests/gnrc_ipv6_ext_frag/main.c
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@ -90,6 +90,13 @@ static const shell_command_t shell_commands[] = {
{ NULL, NULL, NULL }
};
static const ipv6_addr_t _src = { .u8 = TEST_SRC };
static const ipv6_addr_t _dst = { .u8 = TEST_DST };
static const uint8_t _exp_payload[] = TEST_PAYLOAD;
static const uint8_t _test_frag1[] = TEST_FRAG1;
static const uint8_t _test_frag2[] = TEST_FRAG2;
static const uint8_t _test_frag3[] = TEST_FRAG3;
static void tear_down_tests(void)
{
gnrc_ipv6_ext_frag_init();
@ -178,15 +185,9 @@ static void test_ipv6_ext_frag_rbuf_gc(void)
static void test_ipv6_ext_frag_reass_in_order(void)
{
static const ipv6_addr_t src = { .u8 = TEST_SRC };
static const ipv6_addr_t dst = { .u8 = TEST_DST };
static const uint8_t exp_payload[] = TEST_PAYLOAD;
static const uint8_t test_frag1[] = TEST_FRAG1;
static const uint8_t test_frag2[] = TEST_FRAG2;
static const uint8_t test_frag3[] = TEST_FRAG3;
gnrc_pktsnip_t *ipv6_snip = gnrc_ipv6_hdr_build(NULL, &src, &dst);
gnrc_pktsnip_t *pkt = gnrc_pktbuf_add(ipv6_snip, test_frag1,
sizeof(test_frag1),
gnrc_pktsnip_t *ipv6_snip = gnrc_ipv6_hdr_build(NULL, &_src, &_dst);
gnrc_pktsnip_t *pkt = gnrc_pktbuf_add(ipv6_snip, _test_frag1,
sizeof(_test_frag1),
GNRC_NETTYPE_UNDEF);
ipv6_hdr_t *ipv6 = ipv6_snip->data;
ipv6_ext_frag_t *frag = pkt->data;
@ -206,7 +207,7 @@ static void test_ipv6_ext_frag_reass_in_order(void)
TEST_ASSERT_NULL(gnrc_ipv6_ext_frag_reass(pkt));
TEST_ASSERT_NOT_NULL((rbuf = gnrc_ipv6_ext_frag_rbuf_get(ipv6, TEST_ID)));
TEST_ASSERT_NOT_NULL(rbuf->pkt);
TEST_ASSERT_EQUAL_INT(sizeof(test_frag1) - sizeof(ipv6_ext_frag_t),
TEST_ASSERT_EQUAL_INT(sizeof(_test_frag1) - sizeof(ipv6_ext_frag_t),
rbuf->pkt->size);
TEST_ASSERT_MESSAGE(ipv6 == rbuf->ipv6, "IPv6 header is not the same");
TEST_ASSERT_EQUAL_INT(TEST_ID, rbuf->id);
@ -218,12 +219,12 @@ static void test_ipv6_ext_frag_reass_in_order(void)
TEST_ASSERT_EQUAL_INT(0, ptr->start);
TEST_ASSERT_EQUAL_INT(TEST_FRAG2_OFFSET / 8, ptr->end);
TEST_ASSERT(((clist_node_t *)ptr) == rbuf->limits.next);
TEST_ASSERT(memcmp(exp_payload, rbuf->pkt->data, rbuf->pkt->size) == 0);
TEST_ASSERT(memcmp(_exp_payload, rbuf->pkt->data, rbuf->pkt->size) == 0);
/* prepare 2nd fragment */
ipv6_snip = gnrc_ipv6_hdr_build(NULL, &src, &dst);
pkt = gnrc_pktbuf_add(ipv6_snip, test_frag2,
sizeof(test_frag2),
ipv6_snip = gnrc_ipv6_hdr_build(NULL, &_src, &_dst);
pkt = gnrc_pktbuf_add(ipv6_snip, _test_frag2,
sizeof(_test_frag2),
GNRC_NETTYPE_UNDEF);
ipv6 = ipv6_snip->data;
frag = pkt->data;
@ -240,7 +241,7 @@ static void test_ipv6_ext_frag_reass_in_order(void)
/* receive 2nd fragment */
TEST_ASSERT_NULL(gnrc_ipv6_ext_frag_reass(pkt));
TEST_ASSERT_NOT_NULL(rbuf->pkt);
TEST_ASSERT_EQUAL_INT(sizeof(test_frag1) + sizeof(test_frag2) -
TEST_ASSERT_EQUAL_INT(sizeof(_test_frag1) + sizeof(_test_frag2) -
(2 * sizeof(ipv6_ext_frag_t)),
rbuf->pkt->size);
TEST_ASSERT_EQUAL_INT(TEST_ID, rbuf->id);
@ -257,12 +258,12 @@ static void test_ipv6_ext_frag_reass_in_order(void)
TEST_ASSERT_EQUAL_INT(TEST_FRAG2_OFFSET / 8, ptr->start);
TEST_ASSERT_EQUAL_INT(TEST_FRAG3_OFFSET / 8, ptr->end);
TEST_ASSERT(((clist_node_t *)ptr) == rbuf->limits.next);
TEST_ASSERT(memcmp(exp_payload, rbuf->pkt->data, rbuf->pkt->size) == 0);
TEST_ASSERT(memcmp(_exp_payload, rbuf->pkt->data, rbuf->pkt->size) == 0);
/* prepare 3rd fragment */
ipv6_snip = gnrc_ipv6_hdr_build(NULL, &src, &dst);
pkt = gnrc_pktbuf_add(ipv6_snip, test_frag3,
sizeof(test_frag3),
ipv6_snip = gnrc_ipv6_hdr_build(NULL, &_src, &_dst);
pkt = gnrc_pktbuf_add(ipv6_snip, _test_frag3,
sizeof(_test_frag3),
GNRC_NETTYPE_UNDEF);
ipv6 = ipv6_snip->data;
frag = pkt->data;
@ -279,8 +280,8 @@ static void test_ipv6_ext_frag_reass_in_order(void)
TEST_ASSERT_NOT_NULL((pkt = gnrc_ipv6_ext_frag_reass(pkt)));
/* reassembly buffer should be deleted */
TEST_ASSERT_NULL(rbuf->ipv6);
TEST_ASSERT_EQUAL_INT(sizeof(exp_payload), pkt->size);
TEST_ASSERT(memcmp(exp_payload, pkt->data, pkt->size) == 0);
TEST_ASSERT_EQUAL_INT(sizeof(_exp_payload), pkt->size);
TEST_ASSERT(memcmp(_exp_payload, pkt->data, pkt->size) == 0);
TEST_ASSERT_NOT_NULL(pkt->next);
TEST_ASSERT_EQUAL_INT(GNRC_NETTYPE_IPV6, pkt->next->type);
ipv6 = pkt->next->data;
@ -294,15 +295,9 @@ static void test_ipv6_ext_frag_reass_in_order(void)
static void test_ipv6_ext_frag_reass_out_of_order(void)
{
static const ipv6_addr_t src = { .u8 = TEST_SRC };
static const ipv6_addr_t dst = { .u8 = TEST_DST };
static const uint8_t exp_payload[] = TEST_PAYLOAD;
static const uint8_t test_frag1[] = TEST_FRAG1;
static const uint8_t test_frag2[] = TEST_FRAG2;
static const uint8_t test_frag3[] = TEST_FRAG3;
gnrc_pktsnip_t *ipv6_snip = gnrc_ipv6_hdr_build(NULL, &src, &dst);
gnrc_pktsnip_t *pkt = gnrc_pktbuf_add(ipv6_snip, test_frag3,
sizeof(test_frag3),
gnrc_pktsnip_t *ipv6_snip = gnrc_ipv6_hdr_build(NULL, &_src, &_dst);
gnrc_pktsnip_t *pkt = gnrc_pktbuf_add(ipv6_snip, _test_frag3,
sizeof(_test_frag3),
GNRC_NETTYPE_UNDEF);
ipv6_hdr_t *ipv6 = ipv6_snip->data;
ipv6_ext_frag_t *frag = pkt->data;
@ -322,7 +317,7 @@ static void test_ipv6_ext_frag_reass_out_of_order(void)
TEST_ASSERT_NULL(gnrc_ipv6_ext_frag_reass(pkt));
TEST_ASSERT_NOT_NULL((rbuf = gnrc_ipv6_ext_frag_rbuf_get(ipv6, TEST_ID)));
TEST_ASSERT_NOT_NULL(rbuf->pkt);
TEST_ASSERT_EQUAL_INT(sizeof(exp_payload), rbuf->pkt->size);
TEST_ASSERT_EQUAL_INT(sizeof(_exp_payload), rbuf->pkt->size);
TEST_ASSERT_EQUAL_INT(TEST_ID, rbuf->id);
TEST_ASSERT(rbuf->last);
ptr = (gnrc_ipv6_ext_frag_limits_t *)rbuf->limits.next;
@ -330,16 +325,16 @@ static void test_ipv6_ext_frag_reass_out_of_order(void)
ptr = ptr->next;
TEST_ASSERT_NOT_NULL(ptr);
TEST_ASSERT_EQUAL_INT(TEST_FRAG3_OFFSET / 8, ptr->start);
TEST_ASSERT_EQUAL_INT(sizeof(exp_payload) / 8, ptr->end);
TEST_ASSERT_EQUAL_INT(sizeof(_exp_payload) / 8, ptr->end);
TEST_ASSERT(((clist_node_t *)ptr) == rbuf->limits.next);
TEST_ASSERT(memcmp(&exp_payload[TEST_FRAG3_OFFSET],
TEST_ASSERT(memcmp(&_exp_payload[TEST_FRAG3_OFFSET],
(uint8_t *)rbuf->pkt->data + TEST_FRAG3_OFFSET,
rbuf->pkt->size - TEST_FRAG3_OFFSET) == 0);
/* prepare 2nd fragment */
ipv6_snip = gnrc_ipv6_hdr_build(NULL, &src, &dst);
pkt = gnrc_pktbuf_add(ipv6_snip, test_frag2,
sizeof(test_frag2),
ipv6_snip = gnrc_ipv6_hdr_build(NULL, &_src, &_dst);
pkt = gnrc_pktbuf_add(ipv6_snip, _test_frag2,
sizeof(_test_frag2),
GNRC_NETTYPE_UNDEF);
ipv6 = ipv6_snip->data;
frag = pkt->data;
@ -356,7 +351,7 @@ static void test_ipv6_ext_frag_reass_out_of_order(void)
/* receive 2nd fragment */
TEST_ASSERT_NULL(gnrc_ipv6_ext_frag_reass(pkt));
TEST_ASSERT_NOT_NULL(rbuf->pkt);
TEST_ASSERT_EQUAL_INT(sizeof(exp_payload), rbuf->pkt->size);
TEST_ASSERT_EQUAL_INT(sizeof(_exp_payload), rbuf->pkt->size);
TEST_ASSERT(rbuf->last);
ptr = (gnrc_ipv6_ext_frag_limits_t *)rbuf->limits.next;
TEST_ASSERT_NOT_NULL(ptr);
@ -367,17 +362,17 @@ static void test_ipv6_ext_frag_reass_out_of_order(void)
ptr = ptr->next;
TEST_ASSERT_NOT_NULL(ptr);
TEST_ASSERT_EQUAL_INT(TEST_FRAG3_OFFSET / 8, ptr->start);
TEST_ASSERT_EQUAL_INT(sizeof(exp_payload) / 8, ptr->end);
TEST_ASSERT_EQUAL_INT(sizeof(_exp_payload) / 8, ptr->end);
TEST_ASSERT_NOT_NULL(ptr->next);
TEST_ASSERT(((clist_node_t *)ptr) == rbuf->limits.next);
TEST_ASSERT(memcmp(&exp_payload[TEST_FRAG2_OFFSET],
TEST_ASSERT(memcmp(&_exp_payload[TEST_FRAG2_OFFSET],
(uint8_t *)rbuf->pkt->data + TEST_FRAG2_OFFSET,
rbuf->pkt->size - TEST_FRAG2_OFFSET) == 0);
/* prepare 1st fragment */
ipv6_snip = gnrc_ipv6_hdr_build(NULL, &src, &dst);
pkt = gnrc_pktbuf_add(ipv6_snip, test_frag1,
sizeof(test_frag2),
ipv6_snip = gnrc_ipv6_hdr_build(NULL, &_src, &_dst);
pkt = gnrc_pktbuf_add(ipv6_snip, _test_frag1,
sizeof(_test_frag2),
GNRC_NETTYPE_UNDEF);
ipv6 = ipv6_snip->data;
frag = pkt->data;
@ -394,8 +389,8 @@ static void test_ipv6_ext_frag_reass_out_of_order(void)
TEST_ASSERT_NOT_NULL((pkt = gnrc_ipv6_ext_frag_reass(pkt)));
/* reassembly buffer should be deleted */
TEST_ASSERT_NULL(rbuf->ipv6);
TEST_ASSERT_EQUAL_INT(sizeof(exp_payload), pkt->size);
TEST_ASSERT(memcmp(exp_payload, pkt->data, pkt->size) == 0);
TEST_ASSERT_EQUAL_INT(sizeof(_exp_payload), pkt->size);
TEST_ASSERT(memcmp(_exp_payload, pkt->data, pkt->size) == 0);
TEST_ASSERT_NOT_NULL(pkt->next);
TEST_ASSERT_EQUAL_INT(GNRC_NETTYPE_IPV6, pkt->next->type);
ipv6 = pkt->next->data;
@ -409,13 +404,9 @@ static void test_ipv6_ext_frag_reass_out_of_order(void)
static void test_ipv6_ext_frag_reass_one_frag(void)
{
static const ipv6_addr_t src = { .u8 = TEST_SRC };
static const ipv6_addr_t dst = { .u8 = TEST_DST };
static const uint8_t exp_payload[] = TEST_PAYLOAD;
static const uint8_t test_frag1[] = TEST_FRAG1;
gnrc_pktsnip_t *ipv6_snip = gnrc_ipv6_hdr_build(NULL, &src, &dst);
gnrc_pktsnip_t *pkt = gnrc_pktbuf_add(ipv6_snip, test_frag1,
sizeof(test_frag1),
gnrc_pktsnip_t *ipv6_snip = gnrc_ipv6_hdr_build(NULL, &_src, &_dst);
gnrc_pktsnip_t *pkt = gnrc_pktbuf_add(ipv6_snip, _test_frag1,
sizeof(_test_frag1),
GNRC_NETTYPE_UNDEF);
ipv6_hdr_t *ipv6 = ipv6_snip->data;
ipv6_ext_frag_t *frag = pkt->data;
@ -431,9 +422,9 @@ static void test_ipv6_ext_frag_reass_one_frag(void)
/* receive 1st fragment */
TEST_ASSERT_NOT_NULL((pkt = gnrc_ipv6_ext_frag_reass(pkt)));
/* reassembly buffer already consumed */
TEST_ASSERT_EQUAL_INT(sizeof(test_frag1) - sizeof(ipv6_ext_frag_t),
TEST_ASSERT_EQUAL_INT(sizeof(_test_frag1) - sizeof(ipv6_ext_frag_t),
pkt->size);
TEST_ASSERT(memcmp(exp_payload, pkt->data, pkt->size) == 0);
TEST_ASSERT(memcmp(_exp_payload, pkt->data, pkt->size) == 0);
TEST_ASSERT_NOT_NULL(pkt->next);
TEST_ASSERT_EQUAL_INT(GNRC_NETTYPE_IPV6, pkt->next->type);
ipv6 = pkt->next->data;