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unittests: add tests for iterators

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This commit is contained in:
Martine Lenders 2015-03-26 09:14:32 +01:00
parent a767f66d72
commit bbf57d1691
1 changed files with 99 additions and 0 deletions
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99
tests/unittests/tests-ipv6_nc/tests-ipv6_nc.c
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@ -40,6 +40,13 @@
} \
}
/* a third IPv6 addr for testing */
#define THIRD_TEST_IPV6_ADDR { { \
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, \
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f \
} \
}
static void set_up(void)
{
ng_ipv6_nc_init();
@ -207,6 +214,91 @@ static void test_ipv6_nc_get__success_if_global(void)
TEST_ASSERT_EQUAL_INT(0, entry->flags);
}
static void test_ipv6_nc_get_next__empty(void)
{
TEST_ASSERT_NULL(ng_ipv6_nc_get_next(NULL));
}
static void test_ipv6_nc_get_next__1_entry(void)
{
ng_ipv6_nc_t *entry = NULL;
test_ipv6_nc_add__success(); /* adds DEFAULT_TEST_IPV6_ADDR to DEFAULT_TEST_NETIF */
TEST_ASSERT_NOT_NULL((entry = ng_ipv6_nc_get_next(NULL)));
TEST_ASSERT_NULL(ng_ipv6_nc_get_next(entry));
}
static void test_ipv6_nc_get_next__2_entries(void)
{
ng_ipv6_addr_t addr = OTHER_TEST_IPV6_ADDR;
ng_ipv6_nc_t *entry = NULL;
test_ipv6_nc_add__success(); /* adds DEFAULT_TEST_IPV6_ADDR to DEFAULT_TEST_NETIF */
TEST_ASSERT_EQUAL_INT(0, ng_ipv6_nc_add(DEFAULT_TEST_NETIF, &addr,
TEST_STRING8, sizeof(TEST_STRING8) - 1, 0));
TEST_ASSERT_NOT_NULL((entry = ng_ipv6_nc_get_next(NULL)));
TEST_ASSERT_NOT_NULL((entry = ng_ipv6_nc_get_next(entry)));
TEST_ASSERT_NULL(ng_ipv6_nc_get_next(entry));
}
static void test_ipv6_nc_get_next__holey(void)
{
ng_ipv6_addr_t addr1 = OTHER_TEST_IPV6_ADDR;
ng_ipv6_addr_t addr2 = THIRD_TEST_IPV6_ADDR;
ng_ipv6_nc_t *entry = NULL, *exp_entry = NULL;
/* adds DEFAULT_TEST_IPV6_ADDR and OTHER_TEST_IPV6_ADDR to DEFAULT_TEST_NETIF */
test_ipv6_nc_get_next__2_entries();
TEST_ASSERT_EQUAL_INT(0, ng_ipv6_nc_add(DEFAULT_TEST_NETIF, &addr2,
TEST_STRING8,
sizeof(TEST_STRING8) - 2, 0));
TEST_ASSERT_NOT_NULL((exp_entry = ng_ipv6_nc_get(DEFAULT_TEST_NETIF, &addr2)));
ng_ipv6_nc_remove(DEFAULT_TEST_NETIF, &addr1);
TEST_ASSERT_NOT_NULL((entry = ng_ipv6_nc_get_next(NULL)));
TEST_ASSERT_NOT_NULL((entry = ng_ipv6_nc_get_next(entry)));
TEST_ASSERT(exp_entry == entry);
TEST_ASSERT_NULL(ng_ipv6_nc_get_next(entry));
}
static void test_ipv6_nc_get_next_router__empty(void)
{
TEST_ASSERT_NULL(ng_ipv6_nc_get_next_router(NULL));
}
static void test_ipv6_nc_get_next_router__first_entry(void)
{
ng_ipv6_nc_t *entry = NULL;
/* adds DEFAULT_TEST_IPV6_ADDR and OTHER_TEST_IPV6_ADDR to DEFAULT_TEST_NETIF */
test_ipv6_nc_get_next__2_entries();
TEST_ASSERT_NOT_NULL((entry = ng_ipv6_nc_get_next(NULL)));
entry->flags = (NG_IPV6_NC_STATE_REACHABLE << NG_IPV6_NC_STATE_POS);
entry->flags |= NG_IPV6_NC_IS_ROUTER;
TEST_ASSERT_NOT_NULL((entry = ng_ipv6_nc_get_next_router(NULL)));
TEST_ASSERT_NULL(ng_ipv6_nc_get_next_router(entry));
}
static void test_ipv6_nc_get_next_router__second_entry(void)
{
ng_ipv6_nc_t *entry1 = NULL, *entry2 = NULL;
/* adds DEFAULT_TEST_IPV6_ADDR and OTHER_TEST_IPV6_ADDR to DEFAULT_TEST_NETIF */
test_ipv6_nc_get_next__2_entries();
TEST_ASSERT_NOT_NULL((entry1 = ng_ipv6_nc_get_next(NULL)));
TEST_ASSERT_NOT_NULL((entry2 = ng_ipv6_nc_get_next(entry1)));
entry2->flags = (NG_IPV6_NC_STATE_REACHABLE << NG_IPV6_NC_STATE_POS);
entry2->flags |= NG_IPV6_NC_IS_ROUTER;
TEST_ASSERT_NOT_NULL((entry1 = ng_ipv6_nc_get_next_router(NULL)));
TEST_ASSERT(entry2 == entry1);
TEST_ASSERT_NULL(ng_ipv6_nc_get_next_router(entry1));
}
static void test_ipv6_nc_get_reachable__incomplete_if_local(void)
{
ng_ipv6_addr_t addr = DEFAULT_TEST_IPV6_ADDR;
@ -318,6 +410,13 @@ Test *tests_ipv6_nc_tests(void)
new_TestFixture(test_ipv6_nc_get__different_addr),
new_TestFixture(test_ipv6_nc_get__success_if_local),
new_TestFixture(test_ipv6_nc_get__success_if_global),
new_TestFixture(test_ipv6_nc_get_next__empty),
new_TestFixture(test_ipv6_nc_get_next__1_entry),
new_TestFixture(test_ipv6_nc_get_next__2_entries),
new_TestFixture(test_ipv6_nc_get_next__holey),
new_TestFixture(test_ipv6_nc_get_next_router__empty),
new_TestFixture(test_ipv6_nc_get_next_router__first_entry),
new_TestFixture(test_ipv6_nc_get_next_router__second_entry),
new_TestFixture(test_ipv6_nc_get_reachable__incomplete_if_local),
new_TestFixture(test_ipv6_nc_get_reachable__incomplete_if_global),
new_TestFixture(test_ipv6_nc_get_reachable__reachable_if_local),