/** SPDX-License-Identifier: LGPL-2.1-or-later This file is part of libnvme. Copyright (c) 2023 Dell Inc. Authors: Martin Belanger */ /** * In this file we test private and public functions found in * "src/nvme/util.c". Note that the source files are included * directly because the private functions are not available from * the libnvme.so. */ #include #include #include #include #include #include "nvme/log.c" /* to resolve __nvme_msg() */ #include "nvme/util.c" static size_t safe_strlen(const char *p) { return p ? strlen(p) : strlen("null"); } static bool test_nvme_get_version(enum nvme_version type, const char * exp_str) { const char * str; str = nvme_get_version(type); return !strcmp(str, exp_str); } static bool test_ipaddrs_eq() { int test_success = true; static const char *x = "1.1.1.1"; struct { const char *a; const char *b; bool exp_result; } addrs[] = { {"192.168.56.101", "192.168.56.101", true}, {"2001:0db8:0000:0000:0000:ff00:0042:8329", "2001:0db8::ff00:0042:8329", true}, {NULL, NULL, true}, {x, x, true}, {"::ffff:192.168.56.101", "::ffff:192.168.56.101", true}, {"::ffff:192.168.56.101", "192.168.56.101", true}, {"192.168.56.101", "::ffff:192.168.56.101", true}, {"::ffff:192.168.56.222", "192.168.56.101", false}, {"192.168.56.101", "::ffff:192.168.56.222", false}, {"1.2.3.4", "192.168.56.101", false}, {"!@#$", "192.168.56.101", false}, {"192.168.56.101", "!@#$", false}, {"2001:0db8:0001:0000:0000:ff00:0042:8329", "2001:0db8::ff00:0042:8329", false}, {"2001:0db8:0001:0000:0000:ff00:0042:8329", NULL, false}, }; size_t i; size_t n = sizeof(addrs) / sizeof(addrs[0]); size_t longest_a = 0, longest_b = 0; for (i = 0; i < n; i++) { size_t l; l = safe_strlen(addrs[i].a); if (l > longest_a) longest_a = l; l = safe_strlen(addrs[i].b); if (l > longest_b) longest_b = l; } for (i = 0; i < n; i++) { bool result = nvme_ipaddrs_eq(addrs[i].a, addrs[i].b); bool pass = result == addrs[i].exp_result; int pad_a = longest_a - safe_strlen(addrs[i].a); int pad_b = longest_b - safe_strlen(addrs[i].b); printf("%s %*.*s %s %*.*s -> %-10s %s\n", addrs[i].a ? addrs[i].a : "null", pad_a, pad_a, "", addrs[i].b ? addrs[i].b : "null", pad_b, pad_b, "", result ? "equal/same" : "different", pass ? "[PASS]" : "[FAIL]"); if (!pass) test_success = false; } return test_success; } static bool test_nvme_id_ns_flbas_to_lbaf_inuse() { const __u8 flbas[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, }; const __u8 inuse[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, }; __u8 test_in_use; bool result, test_success = true; for (int i = 0; i < sizeof(flbas); i++) { nvme_id_ns_flbas_to_lbaf_inuse(flbas[i], &test_in_use); result = (test_in_use == inuse[i] ? true : false); printf("flbas = 0x%02x, inuse = 0x%02x (expect = 0x%02x) %s\n", flbas[i], test_in_use, inuse[i], result ? "[PASS]" : "[FAIL]"); if (!result) test_success = false; } return test_success; } int main(int argc, char *argv[]) { int exit_val = EXIT_SUCCESS; bool pass; printf("\n------------------------------------------------------------------------------\n"); pass = test_nvme_get_version(NVME_VERSION_PROJECT, PROJECT_VERSION); printf("nvme_get_version(NVME_VERSION_PROJECT) %s\n", pass ? "[PASS]" : "[FAIL]"); if (!pass) exit_val = EXIT_FAILURE; printf("\n------------------------------------------------------------------------------\n"); pass = test_nvme_get_version(NVME_VERSION_GIT, GIT_VERSION); printf("nvme_get_version(NVME_VERSION_GIT) %s\n", pass ? "[PASS]" : "[FAIL]"); if (!pass) exit_val = EXIT_FAILURE; printf("\n------------------------------------------------------------------------------\n"); pass = test_nvme_get_version(-1, "n/a"); printf("nvme_get_version(-1) %s\n", pass ? "[PASS]" : "[FAIL]"); if (!pass) exit_val = EXIT_FAILURE; printf("\n------------------------------------------------------------------------------\n"); pass = test_ipaddrs_eq(); printf("nvme_ipaddrs_eq() %s", pass ? "[PASS]" : "[FAIL]"); if (!pass) exit_val = EXIT_FAILURE; printf("\n------------------------------------------------------------------------------\n"); pass = test_nvme_id_ns_flbas_to_lbaf_inuse(); printf("nvme_id_ns_flbas_to_lbaf_inuse() %s\n", pass ? "[PASS]" : "[FAIL]"); if (!pass) exit_val = EXIT_FAILURE; exit(exit_val); }