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/*
* Copyright (c) 2016 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <setjmp.h>
#include <scvpp/comm.h>
#include <scvpp/v3po.h>
#include "scvpp_test.h"
/* test "AAA.BBB.CCC.DDD" -> {A, B, C, D} */
static void test_sc_ntoa(void **state)
{
UNUSED(state);
u8 buf[4] = {192, 168, 100, 44};
char *res;
res = sc_ntoa(buf);
assert_string_equal(res, "192.168.100.44");
}
/* test {A, B, C, D} -> "AAA.BBB.CCC.DDD" */
static void test_sc_aton(void **state)
{
UNUSED(state);
char ip[VPP_IP4_ADDRESS_STRING_LEN] = "192.168.100.44";
uint8_t buf[4];
int rc;
rc = sc_aton(ip, buf, VPP_IP4_ADDRESS_LEN);
assert_int_equal(rc, 0);
assert_int_equal(buf[0], 192);
assert_int_equal(buf[1], 168);
assert_int_equal(buf[2], 100);
assert_int_equal(buf[3], 44);
}
static int setup(void **state)
{
UNUSED(state);
tapv2_create_t query = {0};
if (sc_connect_vpp() != 0) {
fprintf(stderr, "Error connecting to VPP\n");
return -1;
}
/* Create interface tap0 to test several functions */
query.id = 0;
query.use_random_mac = 1;
if (create_tapv2(&query) != 0) {
fprintf(stderr, "Error creating tap0\n");
return -1;
}
return 0;
}
static int teardown(void **state)
{
UNUSED(state);
/* Delete tap0 */
if (delete_tapv2("tap0") != 0) {
fprintf(stderr, "Failed deleting tap0\n");
return -1;
}
sc_disconnect_vpp();
return 0;
}
/* return code for scvpp-test binary is the number of failed test */
int main()
{
int rc = 0;
const struct CMUnitTest common_tests[] = {
cmocka_unit_test(test_sc_ntoa),
cmocka_unit_test(test_sc_aton),
};
print_message("Common tests\n");
rc |= cmocka_run_group_tests(common_tests, NULL, NULL);
print_message("Interface tests\n");
rc |= cmocka_run_group_tests(iface_tests, setup, teardown);
print_message("IP tests\n");
rc |= cmocka_run_group_tests(ip_tests, setup, teardown);
print_message("NAT tests\n");
rc |= cmocka_run_group_tests(nat_tests, setup, teardown);
return rc;
}
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