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tests: adapt unittests for new FT behavior

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This commit is contained in:
Martine Lenders 2017-11-19 14:26:49 +01:00
parent 2a899c45ac
commit 2f7b55b486
1 changed files with 30 additions and 1 deletions
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31
tests/unittests/tests-gnrc_ipv6_nib/tests-gnrc_ipv6_nib-ft.c
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@ -568,6 +568,28 @@ static void test_nib_ft_add__success(void)
TEST_ASSERT(!gnrc_ipv6_nib_ft_iter(NULL, 0, &iter_state, &fte));
}
/*
* Creates a default route
* Expected result: a new entry should exist and contain the given prefix,
* interface, and lifetimes and it should be the primary default route
*/
static void test_nib_ft_add__success_dr(void)
{
gnrc_ipv6_nib_ft_t fte;
void *iter_state = NULL;
static const ipv6_addr_t next_hop = { .u64 = { { .u8 = LINK_LOCAL_PREFIX },
{ .u64 = TEST_UINT64 } } };
TEST_ASSERT_EQUAL_INT(0, gnrc_ipv6_nib_ft_add(NULL, 0, &next_hop, IFACE, 0));
TEST_ASSERT(gnrc_ipv6_nib_ft_iter(NULL, 0, &iter_state, &fte));
TEST_ASSERT(ipv6_addr_is_unspecified(&fte.dst));
TEST_ASSERT_EQUAL_INT(0, fte.dst_len);
TEST_ASSERT(ipv6_addr_equal(&fte.next_hop, &next_hop));
TEST_ASSERT_EQUAL_INT(IFACE, fte.iface);
TEST_ASSERT_EQUAL_INT(1, fte.primary);
TEST_ASSERT(!gnrc_ipv6_nib_ft_iter(NULL, 0, &iter_state, &fte));
}
/*
* Creates MAX_NUMOF routes with different destinations of to the different
* next hops and interfaces and then tries to delete one with yet another
@ -639,13 +661,19 @@ static void test_nib_ft_iter__empty_def_route_at_beginning(void)
next_hop.u16[0].u16++;
TEST_ASSERT_EQUAL_INT(0, gnrc_ipv6_nib_ft_add(NULL, 0,
&next_hop, IFACE, 0));
/* make first added route the primary default route again */
next_hop.u16[0].u16 -= 2;
TEST_ASSERT_EQUAL_INT(0, gnrc_ipv6_nib_ft_add(NULL, 0,
&next_hop, IFACE, 0));
/* remove primary default route */
gnrc_ipv6_nib_ft_del(NULL, 0);
next_hop.u16[0].u16--;
next_hop.u16[0].u16++;
while (gnrc_ipv6_nib_ft_iter(NULL, 0, &iter_state, &fte)) {
TEST_ASSERT(ipv6_addr_is_unspecified(&fte.dst));
TEST_ASSERT(ipv6_addr_equal(&fte.next_hop, &next_hop));
TEST_ASSERT_EQUAL_INT(0, fte.dst_len);
TEST_ASSERT_EQUAL_INT(IFACE, fte.iface);
TEST_ASSERT(!fte.primary);
count++;
next_hop.u16[0].u16++;
}
@ -717,6 +745,7 @@ Test *tests_gnrc_ipv6_nib_ft_tests(void)
new_TestFixture(test_nib_ft_add__success_duplicate),
new_TestFixture(test_nib_ft_add__success_overwrite_unspecified),
new_TestFixture(test_nib_ft_add__success),
new_TestFixture(test_nib_ft_add__success_dr),
new_TestFixture(test_nib_ft_del__unknown),
new_TestFixture(test_nib_ft_del__success),
/* most of gnrc_ipv6_nib_ft_iter() is tested during all the tests above */