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tests: net: ipv4_fragment: Make test to run faster

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Shorten the timeouts so that the tests are run in 6 second instead
of 15 seconds.

Use only native_sim for the tests so that the tests are run without
any extra delays.

Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
This commit is contained in:
Jukka Rissanen 2024-11-13 10:35:32 +02:00 • committed by Anas Nashif
commit 265828634d
3 changed files with 7 additions and 4 deletions
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2
tests/net/ipv4_fragment/prj.conf
View file

@ -26,3 +26,5 @@ CONFIG_ZTEST_STACK_SIZE=2048
CONFIG_INIT_STACKS=y CONFIG_INIT_STACKS=y
CONFIG_NET_STATISTICS=n CONFIG_NET_STATISTICS=n
CONFIG_NET_IPV4_FRAGMENT_TIMEOUT=1

8
tests/net/ipv4_fragment/src/main.c
View file

@ -31,7 +31,7 @@ LOG_MODULE_REGISTER(net_ipv4_test, CONFIG_NET_IPV4_LOG_LEVEL);
#define IPV4_TEST_PACKET_SIZE 2048 #define IPV4_TEST_PACKET_SIZE 2048
/* Wait times for semaphores and buffers */ /* Wait times for semaphores and buffers */
#define WAIT_TIME K_SECONDS(2) #define WAIT_TIME K_MSEC(1100)
#define ALLOC_TIMEOUT K_MSEC(500) #define ALLOC_TIMEOUT K_MSEC(500)
/* Dummy network addresses, 192.168.8.1 and 192.168.8.2 */ /* Dummy network addresses, 192.168.8.1 and 192.168.8.2 */
@ -776,7 +776,7 @@ ZTEST(net_ipv4_fragment, test_fragment_timeout)
zassert_equal(packets, 1, "Expected fragment to be present in buffer"); zassert_equal(packets, 1, "Expected fragment to be present in buffer");
/* Delay briefly and re-check number of pending reassembly packets */ /* Delay briefly and re-check number of pending reassembly packets */
k_sleep(K_SECONDS(6)); k_sleep(K_MSEC(1100));
packets = 0; packets = 0;
net_ipv4_frag_foreach(reassembly_foreach_cb, &packets); net_ipv4_frag_foreach(reassembly_foreach_cb, &packets);
zassert_equal(packets, 0, "Expected fragment to be dropped after timeout"); zassert_equal(packets, 0, "Expected fragment to be dropped after timeout");
@ -790,7 +790,7 @@ ZTEST(net_ipv4_fragment, test_fragment_timeout)
zassert_equal(sem_count, 0, "Expected no complete upper-layer packets"); zassert_equal(sem_count, 0, "Expected no complete upper-layer packets");
/* Check packet counts are valid */ /* Check packet counts are valid */
k_sleep(K_SECONDS(1)); k_sleep(K_MSEC(500));
zassert_equal(lower_layer_packet_count, 1, "Expected 1 packet at lower layers"); zassert_equal(lower_layer_packet_count, 1, "Expected 1 packet at lower layers");
zassert_equal(upper_layer_packet_count, 0, "Expected no packets at upper layers"); zassert_equal(upper_layer_packet_count, 0, "Expected no packets at upper layers");
zassert_equal(last_packet_received, 1, "Expected last packet"); zassert_equal(last_packet_received, 1, "Expected last packet");
@ -862,7 +862,7 @@ ZTEST(net_ipv4_fragment, test_do_not_fragment)
"Expected timeout waiting for packet to be received"); "Expected timeout waiting for packet to be received");
/* Check packet counts are valid */ /* Check packet counts are valid */
k_sleep(K_SECONDS(1)); k_sleep(K_MSEC(100));
zassert_equal(lower_layer_packet_count, 0, "Expected no packets at lower layers"); zassert_equal(lower_layer_packet_count, 0, "Expected no packets at lower layers");
zassert_equal(upper_layer_packet_count, 0, "Expected no packets at upper layers"); zassert_equal(upper_layer_packet_count, 0, "Expected no packets at upper layers");
zassert_equal(last_packet_received, 0, "Did not expect last packet"); zassert_equal(last_packet_received, 0, "Did not expect last packet");

1
tests/net/ipv4_fragment/testcase.yaml
View file

@ -9,6 +9,7 @@ common:
- net - net
- ipv4 - ipv4
- fragment - fragment
platform_allow: native_sim
tests: tests:
net.ipv4.fragment: net.ipv4.fragment:
extra_configs: extra_configs: