1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (C) 2024 Samsung Electronics Co., Ltd. 3 * All rights reserved. 4 */ 5 6 #include "spdk/stdinc.h" 7 #include "spdk_internal/cunit.h" 8 #include "util/net.c" 9 10 static void 11 get_interface_name(void) 12 { 13 char ifc[32]; 14 int rc; 15 16 rc = spdk_net_get_interface_name("127.0.0.1", ifc, sizeof(ifc)); 17 CU_ASSERT(rc == 0); 18 CU_ASSERT(strcmp(ifc, "lo") == 0); 19 20 /* Verify that an invalid IP address returns -ENODEV. */ 21 rc = spdk_net_get_interface_name("99.99.99.99", ifc, sizeof(ifc)); 22 CU_ASSERT(rc == -ENODEV); 23 24 /* Verify that an insufficient output string length returns -ENOMEM. */ 25 rc = spdk_net_get_interface_name("127.0.0.1", ifc, 2); 26 CU_ASSERT(rc == -ENOMEM); 27 } 28 29 int 30 main(int argc, char **argv) 31 { 32 CU_pSuite suite = NULL; 33 unsigned int num_failures; 34 35 CU_initialize_registry(); 36 37 suite = CU_add_suite("net", NULL, NULL); 38 39 CU_ADD_TEST(suite, get_interface_name); 40 41 num_failures = spdk_ut_run_tests(argc, argv, NULL); 42 43 CU_cleanup_registry(); 44 45 return num_failures; 46 } 47