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Diffstat (limited to 'test/test-util.c')
| -rw-r--r-- | test/test-util.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/test/test-util.c b/test/test-util.c new file mode 100644 index 0000000..e32f030 --- /dev/null +++ b/test/test-util.c @@ -0,0 +1,122 @@ +/** + SPDX-License-Identifier: LGPL-2.1-or-later + + This file is part of libnvme. + Copyright (c) 2023 Dell Inc. + + Authors: Martin Belanger <Martin.Belanger@dell.com> +*/ + +/** + * 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 <stdlib.h> +#include <stdio.h> +#include <stdbool.h> +#include <netdb.h> +#include <string.h> + +#include "nvme/cleanup.c" /* to resolve cleanup_charp() */ +#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; +} + +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; + + exit(exit_val); +} |