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netif unit test: add some more tests for ext callbacks

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This commit is contained in:
goldsimon 2018-01-13 15:22:09 +01:00
parent e645d00484
commit f343a67b40
1 changed files with 45 additions and 1 deletions
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46
test/unit/core/test_netif.c
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@ -59,6 +59,7 @@ testif_init(struct netif *netif)
#define MAX_NSC_REASON_IDX 10
static netif_nsc_reason_t expected_reasons;
static int callback_ctr;
static int dummy_active;
@ -76,6 +77,7 @@ static void
test_netif_ext_callback(struct netif* netif, netif_nsc_reason_t reason, const netif_ext_callback_args_t* args)
{
LWIP_UNUSED_ARG(args); /* @todo */
callback_ctr++;
fail_unless(netif == &net_test);
@ -108,59 +110,101 @@ START_TEST(test_netif_extcallbacks)
/* positive tests: check that single events come as expected */
expected_reasons = LWIP_NSC_NETIF_ADDED;
callback_ctr = 0;
netif_add(&net_test, &addr, &netmask, &gw, &net_test, testif_init, ethernet_input);
fail_unless(callback_ctr == 1);
expected_reasons = LWIP_NSC_LINK_CHANGED;
callback_ctr = 0;
netif_set_link_up(&net_test);
fail_unless(callback_ctr == 1);
expected_reasons = LWIP_NSC_STATUS_CHANGED;
callback_ctr = 0;
netif_set_up(&net_test);
fail_unless(callback_ctr == 1);
IP4_ADDR(&addr, 1, 2, 3, 4);
expected_reasons = LWIP_NSC_IPV4_ADDRESS_CHANGED;
callback_ctr = 0;
netif_set_ipaddr(&net_test, &addr);
fail_unless(callback_ctr == 1);
IP4_ADDR(&netmask, 255, 255, 255, 0);
expected_reasons = LWIP_NSC_IPV4_NETMASK_CHANGED;
callback_ctr = 0;
netif_set_netmask(&net_test, &netmask);
fail_unless(callback_ctr == 1);
IP4_ADDR(&gw, 1, 2, 3, 254);
expected_reasons = LWIP_NSC_IPV4_GATEWAY_CHANGED;
callback_ctr = 0;
netif_set_gw(&net_test, &gw);
fail_unless(callback_ctr == 1);
IP4_ADDR(&addr, 0, 0, 0, 0);
expected_reasons = LWIP_NSC_IPV4_ADDRESS_CHANGED;
callback_ctr = 0;
netif_set_ipaddr(&net_test, &addr);
fail_unless(callback_ctr == 1);
IP4_ADDR(&netmask, 0, 0, 0, 0);
expected_reasons = LWIP_NSC_IPV4_NETMASK_CHANGED;
callback_ctr = 0;
netif_set_netmask(&net_test, &netmask);
fail_unless(callback_ctr == 1);
IP4_ADDR(&gw, 0, 0, 0, 0);
expected_reasons = LWIP_NSC_IPV4_GATEWAY_CHANGED;
callback_ctr = 0;
netif_set_gw(&net_test, &gw);
fail_unless(callback_ctr == 1);
/* check that for multi-events (only one combined callback expected) */
/* check for multi-events (only one combined callback expected) */
IP4_ADDR(&addr, 1, 2, 3, 4);
IP4_ADDR(&netmask, 255, 255, 255, 0);
IP4_ADDR(&gw, 1, 2, 3, 254);
expected_reasons = (netif_nsc_reason_t)(LWIP_NSC_IPV4_ADDRESS_CHANGED | LWIP_NSC_IPV4_NETMASK_CHANGED |
LWIP_NSC_IPV4_GATEWAY_CHANGED | LWIP_NSC_IPV4_SETTINGS_CHANGED);
callback_ctr = 0;
netif_set_addr(&net_test, &addr, &netmask, &gw);
fail_unless(callback_ctr == 1);
/* check that for no-change, no callback is expected */
expected_reasons = LWIP_NSC_NONE;
callback_ctr = 0;
netif_set_ipaddr(&net_test, &addr);
fail_unless(callback_ctr == 0);
netif_set_netmask(&net_test, &netmask);
callback_ctr = 0;
fail_unless(callback_ctr == 0);
callback_ctr = 0;
netif_set_gw(&net_test, &gw);
fail_unless(callback_ctr == 0);
callback_ctr = 0;
netif_set_addr(&net_test, &addr, &netmask, &gw);
fail_unless(callback_ctr == 0);
/* check for single-events */
IP4_ADDR(&addr, 1, 2, 3, 5);
expected_reasons = (netif_nsc_reason_t)(LWIP_NSC_IPV4_ADDRESS_CHANGED | LWIP_NSC_IPV4_SETTINGS_CHANGED);
callback_ctr = 0;
netif_set_addr(&net_test, &addr, &netmask, &gw);
fail_unless(callback_ctr == 1);
expected_reasons = LWIP_NSC_STATUS_CHANGED;
callback_ctr = 0;
netif_set_down(&net_test);
fail_unless(callback_ctr == 1);
expected_reasons = LWIP_NSC_NETIF_REMOVED;
callback_ctr = 0;
netif_remove(&net_test);
fail_unless(callback_ctr == 1);
expected_reasons = LWIP_NSC_NONE;