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tests: test netif.h operations for GNRC

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Martine Lenders 2018-03-27 21:52:18 +02:00 committed by Martine Lenders
parent a082e10157
commit f97db647e0
1 changed files with 82 additions and 0 deletions
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82
tests/gnrc_netif/main.c
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@ -34,6 +34,7 @@
#include "net/gnrc/netif/ieee802154.h"
#include "net/gnrc/netif/internal.h"
#include "net/netdev_test.h"
#include "net/netif.h"
#include "utlist.h"
#include "xtimer.h"
@ -1029,6 +1030,82 @@ static void test_netapi_set__SRC_LEN(void)
sizeof(orig_ieee802154)));
}
static void test_netif_iter(void)
{
netif_t netif = NETIF_INVALID;
int netif_count = 0;
while ((netif = netif_iter(netif)) != NETIF_INVALID) {
netif_count++;
}
TEST_ASSERT_EQUAL_INT(gnrc_netif_numof(), netif_count);
}
static void test_netif_get_name(void)
{
char exp_name[NETIF_NAMELENMAX];
char name[NETIF_NAMELENMAX];
int res;
netif_t netif = netif_iter(NETIF_INVALID);
/* there must be at least one interface */
TEST_ASSERT(NETIF_INVALID != netif);
res = netif_get_name(netif, name);
sprintf(exp_name, "if%d", (int)netif);
TEST_ASSERT_EQUAL_INT(strlen(exp_name), res);
TEST_ASSERT_EQUAL_STRING(&exp_name[0], &name[0]);
TEST_ASSERT_EQUAL_INT(0, netif_get_name(INT16_MAX, name));
}
static void test_netif_get_by_name(void)
{
char name[NETIF_NAMELENMAX] = "6nPRK28";
netif_t netif = netif_iter(NETIF_INVALID);
TEST_ASSERT_EQUAL_INT(NETIF_INVALID, netif_get_by_name(name));
/* there must be at least one interface */
TEST_ASSERT(NETIF_INVALID != netif);
TEST_ASSERT(netif_get_name(netif, name) > 0);
TEST_ASSERT_EQUAL_INT(netif, netif_get_by_name(name));
}
static void test_netif_get_opt(void)
{
/* just repeat one of the gnrc_netapi_get tests, just with netif_get_opt */
static const uint8_t exp_ethernet[] = ETHERNET_SRC;
uint8_t value[GNRC_NETIF_L2ADDR_MAXLEN];
TEST_ASSERT_EQUAL_INT(sizeof(exp_ethernet),
netif_get_opt((netif_t)ethernet_netif->pid,
NETOPT_ADDRESS, 0,
&value, sizeof(value)));
TEST_ASSERT_EQUAL_INT(0, memcmp(exp_ethernet, value, sizeof(exp_ethernet)));
}
static void test_netif_set_opt(void)
{
/* just repeat one of the gnrc_netapi_set tests, just with netif_set_opt */
static const uint8_t exp_ethernet[] = ETHERNET_SRC;
uint8_t value[] = { LA1 + 1, LA2 + 2, LA3 + 3, LA4 + 4, LA5 + 5, LA6 + 6 };
TEST_ASSERT_EQUAL_INT(sizeof(exp_ethernet),
netif_set_opt((netif_t)ethernet_netif->pid,
NETOPT_ADDRESS, 0,
&value, sizeof(value)));
TEST_ASSERT_EQUAL_INT(sizeof(value), ethernet_netif->l2addr_len);
TEST_ASSERT_EQUAL_INT(0, memcmp(value, ethernet_netif->l2addr,
ETHERNET_ADDR_LEN));
/* return addresses to previous state for further testing */
memcpy(value, exp_ethernet, sizeof(exp_ethernet));
TEST_ASSERT_EQUAL_INT(sizeof(exp_ethernet),
netif_set_opt(ethernet_netif->pid,
NETOPT_ADDRESS, 0,
&value, sizeof(value)));
TEST_ASSERT_EQUAL_INT(sizeof(value), ethernet_netif->l2addr_len);
TEST_ASSERT_EQUAL_INT(0, memcmp(value, ethernet_netif->l2addr,
sizeof(value)));
}
static void test_netapi_send__raw_unicast_ethernet_packet(void)
{
uint8_t dst[] = { LA1, LA2, LA3, LA4, LA5, LA6 + 1 };
@ -1431,6 +1508,11 @@ static Test *embunit_tests_gnrc_netif(void)
new_TestFixture(test_netapi_set__ADDRESS),
new_TestFixture(test_netapi_set__ADDRESS_LONG),
new_TestFixture(test_netapi_set__SRC_LEN),
new_TestFixture(test_netif_iter),
new_TestFixture(test_netif_get_name),
new_TestFixture(test_netif_get_by_name),
new_TestFixture(test_netif_get_opt),
new_TestFixture(test_netif_set_opt),
/* only add tests not involving output here */
};
EMB_UNIT_TESTCALLER(tests, _set_up, NULL, fixtures);