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netif: Add test for netif_find

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This commit is contained in:
Erik Ekman 2021-02-27 12:28:14 +01:00
parent f62be85576
commit d5843944cc
1 changed files with 30 additions and 1 deletions
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31
test/unit/core/test_netif.c
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@ -240,13 +240,42 @@ START_TEST(test_netif_flag_set)
} }
END_TEST END_TEST
START_TEST(test_netif_find)
{
struct netif net0;
struct netif net1;
LWIP_UNUSED_ARG(_i);
/* No netifs available */
fail_unless(netif_find("ch0") == NULL);
/* Add netifs with known names */
fail_unless(netif_add_noaddr(&net0, NULL, testif_init, ethernet_input) == &net0);
net0.num = 0;
fail_unless(netif_add_noaddr(&net1, NULL, testif_init, ethernet_input) == &net1);
net1.num = 1;
fail_unless(netif_find("ch0") == &net0);
fail_unless(netif_find("CH0") == NULL);
fail_unless(netif_find("ch1") == &net1);
fail_unless(netif_find("ch3") == NULL);
/* atoi failure is not treated as zero */
fail_unless(netif_find("chX") == NULL);
fail_unless(netif_find("ab0") == NULL);
netif_remove(&net0);
netif_remove(&net1);
}
END_TEST
/** Create the suite including all tests for this module */ /** Create the suite including all tests for this module */
Suite * Suite *
netif_suite(void) netif_suite(void)
{ {
testfunc tests[] = { testfunc tests[] = {
TESTFUNC(test_netif_extcallbacks), TESTFUNC(test_netif_extcallbacks),
TESTFUNC(test_netif_flag_set) TESTFUNC(test_netif_flag_set),
TESTFUNC(test_netif_find)
}; };
return create_suite("NETIF", tests, sizeof(tests)/sizeof(testfunc), netif_setup, netif_teardown); return create_suite("NETIF", tests, sizeof(tests)/sizeof(testfunc), netif_setup, netif_teardown);
} }