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| author | Matias Elo <matias.elo@nokia.com> | 2021-11-10 16:28:27 +0200 |
|---|---|---|
| committer | Matias Elo <matias.elo@nokia.com> | 2021-11-11 11:29:47 +0200 |
| commit | 4a5afbd09806346370310894584c4ed74b3127c4 (patch) | |
| tree | fc3b2b1952caa53c2cd20aaf576a83270f8e5c89 /test/validation | |
| parent | 17198e7402ddc1b3cd68cb41f685153340490ebb (diff) | |
validation: packet: add test for allocating pool_capa.pkt.max_len packets
Add new test for allocating maximum length packets (pool_capa.pkt.max_len).
Signed-off-by: Matias Elo <matias.elo@nokia.com>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>
Diffstat (limited to 'test/validation')
| -rw-r--r-- | test/validation/api/packet/packet.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/validation/api/packet/packet.c b/test/validation/api/packet/packet.c index 125355442..976888328 100644 --- a/test/validation/api/packet/packet.c +++ b/test/validation/api/packet/packet.c @@ -36,6 +36,9 @@ ODP_STATIC_ASSERT(PACKET_POOL_NUM_SEG > 1 && /* Number of preallocated packet vector test packets */ #define PKT_VEC_PACKET_NUM PKT_VEC_NUM +/* Maximum packet length when 'pool_capa.pkt.max_len == 0' */ +#define DEFAULT_MAX_LEN (32 * 1024) + static odp_pool_capability_t pool_capa; static odp_pool_param_t default_param; static odp_pool_t default_pool; @@ -585,6 +588,54 @@ static void packet_test_alloc_segmented(void) CU_ASSERT(odp_pool_destroy(pool) == 0); } +static void packet_test_alloc_max_len(void) +{ + const int num = 5; + odp_packet_t pkts[num]; + odp_packet_t pkt; + uint32_t max_len; + odp_pool_t pool; + odp_pool_param_t params; + int ret, i, num_alloc; + + max_len = pool_capa.pkt.max_len; + if (!max_len) + max_len = DEFAULT_MAX_LEN; + + odp_pool_param_init(¶ms); + params.type = ODP_POOL_PACKET; + params.pkt.len = max_len; + params.pkt.num = num; + + pool = odp_pool_create("pool_alloc_max_len", ¶ms); + CU_ASSERT_FATAL(pool != ODP_POOL_INVALID); + + pkt = odp_packet_alloc(pool, max_len); + CU_ASSERT_FATAL(pkt != ODP_PACKET_INVALID); + CU_ASSERT(odp_packet_len(pkt) == max_len); + + odp_packet_free(pkt); + + num_alloc = 0; + for (i = 0; i < num; i++) { + ret = odp_packet_alloc_multi(pool, max_len, + &pkts[num_alloc], num - num_alloc); + CU_ASSERT_FATAL(ret >= 0); + num_alloc += ret; + if (num_alloc >= num) + break; + } + + CU_ASSERT(num_alloc == num); + + for (i = 0; i < num_alloc; i++) + CU_ASSERT(odp_packet_len(pkts[i]) == max_len); + + odp_packet_free_multi(pkts, num_alloc); + + CU_ASSERT(odp_pool_destroy(pool) == 0); +} + static void packet_test_alloc_align(void) { odp_pool_t pool; @@ -4141,6 +4192,7 @@ odp_testinfo_t packet_suite[] = { ODP_TEST_INFO(packet_test_alloc_free_multi), ODP_TEST_INFO(packet_test_free_sp), ODP_TEST_INFO(packet_test_alloc_segmented), + ODP_TEST_INFO(packet_test_alloc_max_len), ODP_TEST_INFO(packet_test_alloc_align), ODP_TEST_INFO(packet_test_basic_metadata), ODP_TEST_INFO(packet_test_debug), |