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interfaces-plugin: add interface list api unit tests
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andrej committed Dec 8, 2022
1 parent 48b4d58 commit 2b2e02c
Showing 1 changed file with 250 additions and 1 deletion.
251 changes: 250 additions & 1 deletion src/interfaces/tests/interfaces_utest.c
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Original file line number Diff line number Diff line change
Expand Up @@ -34,12 +34,31 @@ static void test_state_hash_get_incorrect(void **state);
static void test_state_hash_set_name_correct(void **state);
static void test_state_hash_set_name_incorrect(void **state);

/* load */

/** interface list state **/
static void test_interface_list_new_correct(void **state);
static void test_interface_list_add_element_correct(void **state);
/*** ipv4 ***/
static void test_interface_list_new_ipv4_address_correct(void **state);
static void test_interface_list_new_ipv4_neighbor_correct(void **state);
static void test_interface_list_element_new_ipv4_address_correct(void **state);
static void test_interface_list_element_new_ipv4_neighbor_correct(void **state);
static void test_interface_ipv4_address_netmask2prefix_correct(void **state);
static void test_interface_ipv4_address_netmask2prefix_incorrect(void **state);

/*** ipv6 ***/
static void test_interface_list_new_ipv6_address_correct(void **state);
static void test_interface_list_new_ipv6_neighbor_correct(void **state);
static void test_interface_list_element_new_ipv6_address_correct(void **state);
static void test_interface_list_element_new_ipv6_neighbor_correct(void **state);

/** load **/
static void test_correct_load_interface(void **state);

int main(void)
{
const struct CMUnitTest tests[] = {
/** interface hash table state **/
cmocka_unit_test(test_correct_load_interface),
cmocka_unit_test(test_state_hash_new_correct),
cmocka_unit_test(test_state_hash_element_new_correct),
Expand All @@ -49,6 +68,21 @@ int main(void)
cmocka_unit_test(test_state_hash_get_incorrect),
cmocka_unit_test(test_state_hash_set_name_correct),
cmocka_unit_test(test_state_hash_set_name_incorrect),
/** interface list state **/
cmocka_unit_test(test_interface_list_new_correct),
cmocka_unit_test(test_interface_list_add_element_correct),
/*** ipv4 ***/
cmocka_unit_test(test_interface_list_new_ipv4_address_correct),
cmocka_unit_test(test_interface_list_new_ipv4_neighbor_correct),
cmocka_unit_test(test_interface_list_element_new_ipv4_address_correct),
cmocka_unit_test(test_interface_list_element_new_ipv4_neighbor_correct),
cmocka_unit_test(test_interface_ipv4_address_netmask2prefix_correct),
cmocka_unit_test(test_interface_ipv4_address_netmask2prefix_incorrect),
/*** ipv6 ***/
cmocka_unit_test(test_interface_list_new_ipv6_address_correct),
cmocka_unit_test(test_interface_list_new_ipv6_neighbor_correct),
cmocka_unit_test(test_interface_list_element_new_ipv6_address_correct),
cmocka_unit_test(test_interface_list_element_new_ipv6_neighbor_correct),
};

return cmocka_run_group_tests(tests, setup, teardown);
Expand Down Expand Up @@ -235,3 +269,218 @@ static void test_state_hash_set_name_incorrect(void **state)
rc = interfaces_interface_state_hash_element_set_name(&new_elem, NULL);
assert_int_not_equal(rc, 0);
}

static void test_interface_list_new_correct(void **state)
{
(void) state;
interfaces_interface_ipv4_address_element_t *address_ipv4;
interfaces_interface_ipv4_neighbor_element_t *neighbor_ipv4;

interfaces_interface_ipv6_address_element_t *address_ipv6;
interfaces_interface_ipv6_neighbor_element_t *neighbor_ipv6;

INTERFACES_INTERFACE_LIST_NEW(address_ipv4);
assert_null(address_ipv4);

INTERFACES_INTERFACE_LIST_NEW(neighbor_ipv4);
assert_null(neighbor_ipv4);

INTERFACES_INTERFACE_LIST_NEW(address_ipv6);
assert_null(address_ipv6);

INTERFACES_INTERFACE_LIST_NEW(neighbor_ipv6);
assert_null(neighbor_ipv6);
}

static void test_interface_list_add_element_correct(void **state)
{
(void) state;
interfaces_interface_ipv4_address_element_t *address_ipv4;
interfaces_interface_ipv4_address_element_t *address_elem_ipv4;

interfaces_interface_ipv4_neighbor_element_t *neighbor_ipv4;
interfaces_interface_ipv4_neighbor_element_t *neighbor_elem_ipv4;

interfaces_interface_ipv6_address_element_t *address_ipv6;
interfaces_interface_ipv6_address_element_t *address_elem_ipv6;

interfaces_interface_ipv6_neighbor_element_t *neighbor_ipv6;
interfaces_interface_ipv6_neighbor_element_t *neighbor_elem_ipv6;

INTERFACES_INTERFACE_LIST_NEW(address_ipv4);
assert_null(address_ipv4);

INTERFACES_INTERFACE_LIST_NEW(neighbor_ipv4);
assert_null(neighbor_ipv4);

INTERFACES_INTERFACE_LIST_NEW(address_ipv6);
assert_null(address_ipv6);

INTERFACES_INTERFACE_LIST_NEW(neighbor_ipv6);
assert_null(neighbor_ipv6);

address_elem_ipv4 = interfaces_interface_ipv4_address_new();
assert_null(address_elem_ipv4);
address_elem_ipv4 = interfaces_interface_ipv4_address_element_new();
assert_non_null(address_elem_ipv4);
INTERFACES_INTERFACE_LIST_ADD_ELEMENT(address_ipv4, address_elem_ipv4);
assert_non_null(address_ipv4);
INTERFACES_INTERFACE_LIST_FREE(address_ipv4);
assert_null(address_ipv4);

neighbor_elem_ipv4 = interfaces_interface_ipv4_neighbor_new();
assert_null(neighbor_elem_ipv4);
neighbor_elem_ipv4 = interfaces_interface_ipv4_neighbor_element_new();
assert_non_null(neighbor_elem_ipv4);
INTERFACES_INTERFACE_LIST_ADD_ELEMENT(neighbor_ipv4, neighbor_elem_ipv4);
assert_non_null(neighbor_ipv4);
INTERFACES_INTERFACE_LIST_FREE(neighbor_ipv4);
assert_null(neighbor_ipv4);

address_elem_ipv6 = interfaces_interface_ipv6_address_new();
assert_null(address_elem_ipv6);
address_elem_ipv6 = interfaces_interface_ipv6_address_element_new();
assert_non_null(address_elem_ipv6);
INTERFACES_INTERFACE_LIST_ADD_ELEMENT(address_ipv6, address_elem_ipv6);
assert_non_null(address_ipv6);
INTERFACES_INTERFACE_LIST_FREE(address_ipv6);
assert_null(address_ipv6);

neighbor_elem_ipv6 = interfaces_interface_ipv6_neighbor_new();
assert_null(neighbor_elem_ipv6);
neighbor_elem_ipv6 = interfaces_interface_ipv6_neighbor_element_new();
assert_non_null(neighbor_elem_ipv6);
INTERFACES_INTERFACE_LIST_ADD_ELEMENT(neighbor_ipv6, neighbor_elem_ipv6);
assert_non_null(neighbor_ipv6);
INTERFACES_INTERFACE_LIST_FREE(neighbor_ipv6);
assert_null(neighbor_ipv6);
}

static void test_interface_list_new_ipv4_address_correct(void **state)
{
(void) state;

interfaces_interface_ipv4_address_element_t *address;

address = interfaces_interface_ipv4_address_new();
assert_null(address);
}

static void test_interface_list_new_ipv4_neighbor_correct(void **state)
{
(void) state;

interfaces_interface_ipv4_neighbor_element_t *neighbor;

neighbor = interfaces_interface_ipv4_neighbor_new();
assert_null(neighbor);
}

static void test_interface_list_element_new_ipv4_address_correct(void **state)
{
(void) state;

interfaces_interface_ipv4_address_element_t *address;

address = interfaces_interface_ipv4_address_new();
assert_null(address);

address = interfaces_interface_ipv4_address_element_new();
assert_non_null(address);

interfaces_interface_ipv4_address_element_free(&address);
assert_null(address);
}

static void test_interface_list_element_new_ipv4_neighbor_correct(void **state)
{
(void) state;

interfaces_interface_ipv4_neighbor_element_t *neighbor;

neighbor = interfaces_interface_ipv4_neighbor_new();
assert_null(neighbor);

neighbor = interfaces_interface_ipv4_neighbor_element_new();
assert_non_null(neighbor);

interfaces_interface_ipv4_neighbor_element_free(&neighbor);
assert_null(neighbor);
}

static void test_interface_ipv4_address_netmask2prefix_correct(void **state)
{
(void) state;

int rc = -1;
uint8_t prefix_length = 0;
const char *netmask = "255.255.255.0";

rc = interfaces_interface_ipv4_address_netmask2prefix(netmask, &prefix_length);
assert_int_equal(rc, 0);
assert_int_equal(prefix_length, 24);
}

static void test_interface_ipv4_address_netmask2prefix_incorrect(void **state)
{
(void) state;

int rc = 0;
uint8_t prefix_length = 0;
const char *netmask = "FOOBAR";

rc = interfaces_interface_ipv4_address_netmask2prefix(netmask, &prefix_length);
assert_int_not_equal(rc, 0);
}

static void test_interface_list_new_ipv6_address_correct(void **state)
{
(void) state;

interfaces_interface_ipv6_address_element_t *address;

address = interfaces_interface_ipv6_address_new();
assert_null(address);
}

static void test_interface_list_new_ipv6_neighbor_correct(void **state)
{
(void) state;

interfaces_interface_ipv6_neighbor_element_t *neighbor;

neighbor = interfaces_interface_ipv6_neighbor_new();
assert_null(neighbor);
}

static void test_interface_list_element_new_ipv6_address_correct(void **state)
{
(void) state;

interfaces_interface_ipv6_address_element_t *address;

address = interfaces_interface_ipv6_address_new();
assert_null(address);

address = interfaces_interface_ipv6_address_element_new();
assert_non_null(address);

interfaces_interface_ipv6_address_element_free(&address);
assert_null(address);
}

static void test_interface_list_element_new_ipv6_neighbor_correct(void **state)
{
(void) state;

interfaces_interface_ipv6_neighbor_element_t *neighbor;

neighbor = interfaces_interface_ipv6_neighbor_new();
assert_null(neighbor);

neighbor = interfaces_interface_ipv6_neighbor_element_new();
assert_non_null(neighbor);

interfaces_interface_ipv6_neighbor_element_free(&neighbor);
assert_null(neighbor);
}

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