diff options
Diffstat (limited to 'lib/libnv/tests/nvlist_send_recv_test.c')
| -rw-r--r-- | lib/libnv/tests/nvlist_send_recv_test.c | 342 |
1 files changed, 342 insertions, 0 deletions
diff --git a/lib/libnv/tests/nvlist_send_recv_test.c b/lib/libnv/tests/nvlist_send_recv_test.c new file mode 100644 index 0000000..1b083c3 --- /dev/null +++ b/lib/libnv/tests/nvlist_send_recv_test.c @@ -0,0 +1,342 @@ +/*- + * Copyright (c) 2013 The FreeBSD Foundation + * All rights reserved. + * + * This software was developed by Pawel Jakub Dawidek under sponsorship from + * the FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include <sys/types.h> +#include <sys/socket.h> +#include <sys/wait.h> + +#include <err.h> +#include <errno.h> +#include <fcntl.h> +#include <stdio.h> +#include <string.h> +#include <unistd.h> + +#include <nv.h> + +static int ntest = 1; + +#define CHECK(expr) do { \ + if ((expr)) \ + printf("ok # %d %s:%u\n", ntest, __FILE__, __LINE__); \ + else \ + printf("not ok # %d %s:%u\n", ntest, __FILE__, __LINE__);\ + ntest++; \ +} while (0) + +#define fd_is_valid(fd) (fcntl((fd), F_GETFL) != -1 || errno != EBADF) + +static void +child(int sock) +{ + nvlist_t *nvl; + nvlist_t *empty; + + nvl = nvlist_create(0); + empty = nvlist_create(0); + + nvlist_add_bool(nvl, "nvlist/bool/true", true); + nvlist_add_bool(nvl, "nvlist/bool/false", false); + nvlist_add_number(nvl, "nvlist/number/0", 0); + nvlist_add_number(nvl, "nvlist/number/1", 1); + nvlist_add_number(nvl, "nvlist/number/-1", -1); + nvlist_add_number(nvl, "nvlist/number/UINT64_MAX", UINT64_MAX); + nvlist_add_number(nvl, "nvlist/number/INT64_MIN", INT64_MIN); + nvlist_add_number(nvl, "nvlist/number/INT64_MAX", INT64_MAX); + nvlist_add_string(nvl, "nvlist/string/", ""); + nvlist_add_string(nvl, "nvlist/string/x", "x"); + nvlist_add_string(nvl, "nvlist/string/abcdefghijklmnopqrstuvwxyz", "abcdefghijklmnopqrstuvwxyz"); + nvlist_add_descriptor(nvl, "nvlist/descriptor/STDERR_FILENO", STDERR_FILENO); + nvlist_add_binary(nvl, "nvlist/binary/x", "x", 1); + nvlist_add_binary(nvl, "nvlist/binary/abcdefghijklmnopqrstuvwxyz", "abcdefghijklmnopqrstuvwxyz", sizeof("abcdefghijklmnopqrstuvwxyz")); + nvlist_move_nvlist(nvl, "nvlist/nvlist/empty", empty); + nvlist_add_nvlist(nvl, "nvlist/nvlist", nvl); + + nvlist_send(sock, nvl); + + nvlist_destroy(nvl); +} + +static void +parent(int sock) +{ + nvlist_t *nvl; + const nvlist_t *cnvl, *empty; + const char *name, *cname; + void *cookie, *ccookie; + int type, ctype; + size_t size; + + nvl = nvlist_recv(sock); + CHECK(nvlist_error(nvl) == 0); + if (nvlist_error(nvl) != 0) + err(1, "nvlist_recv() failed"); + + cookie = NULL; + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_BOOL); + CHECK(strcmp(name, "nvlist/bool/true") == 0); + CHECK(nvlist_get_bool(nvl, name) == true); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_BOOL); + CHECK(strcmp(name, "nvlist/bool/false") == 0); + CHECK(nvlist_get_bool(nvl, name) == false); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_NUMBER); + CHECK(strcmp(name, "nvlist/number/0") == 0); + CHECK(nvlist_get_number(nvl, name) == 0); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_NUMBER); + CHECK(strcmp(name, "nvlist/number/1") == 0); + CHECK(nvlist_get_number(nvl, name) == 1); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_NUMBER); + CHECK(strcmp(name, "nvlist/number/-1") == 0); + CHECK((int)nvlist_get_number(nvl, name) == -1); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_NUMBER); + CHECK(strcmp(name, "nvlist/number/UINT64_MAX") == 0); + CHECK(nvlist_get_number(nvl, name) == UINT64_MAX); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_NUMBER); + CHECK(strcmp(name, "nvlist/number/INT64_MIN") == 0); + CHECK((int64_t)nvlist_get_number(nvl, name) == INT64_MIN); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_NUMBER); + CHECK(strcmp(name, "nvlist/number/INT64_MAX") == 0); + CHECK((int64_t)nvlist_get_number(nvl, name) == INT64_MAX); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_STRING); + CHECK(strcmp(name, "nvlist/string/") == 0); + CHECK(strcmp(nvlist_get_string(nvl, name), "") == 0); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_STRING); + CHECK(strcmp(name, "nvlist/string/x") == 0); + CHECK(strcmp(nvlist_get_string(nvl, name), "x") == 0); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_STRING); + CHECK(strcmp(name, "nvlist/string/abcdefghijklmnopqrstuvwxyz") == 0); + CHECK(strcmp(nvlist_get_string(nvl, name), "abcdefghijklmnopqrstuvwxyz") == 0); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_DESCRIPTOR); + CHECK(strcmp(name, "nvlist/descriptor/STDERR_FILENO") == 0); + CHECK(fd_is_valid(nvlist_get_descriptor(nvl, name))); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_BINARY); + CHECK(strcmp(name, "nvlist/binary/x") == 0); + CHECK(memcmp(nvlist_get_binary(nvl, name, NULL), "x", 1) == 0); + CHECK(memcmp(nvlist_get_binary(nvl, name, &size), "x", 1) == 0); + CHECK(size == 1); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_BINARY); + CHECK(strcmp(name, "nvlist/binary/abcdefghijklmnopqrstuvwxyz") == 0); + CHECK(memcmp(nvlist_get_binary(nvl, name, NULL), "abcdefghijklmnopqrstuvwxyz", sizeof("abcdefghijklmnopqrstuvwxyz")) == 0); + CHECK(memcmp(nvlist_get_binary(nvl, name, &size), "abcdefghijklmnopqrstuvwxyz", sizeof("abcdefghijklmnopqrstuvwxyz")) == 0); + CHECK(size == sizeof("abcdefghijklmnopqrstuvwxyz")); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_NVLIST); + CHECK(strcmp(name, "nvlist/nvlist/empty") == 0); + cnvl = nvlist_get_nvlist(nvl, name); + CHECK(nvlist_empty(cnvl)); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name != NULL); + CHECK(type == NV_TYPE_NVLIST); + CHECK(strcmp(name, "nvlist/nvlist") == 0); + cnvl = nvlist_get_nvlist(nvl, name); + + ccookie = NULL; + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_BOOL); + CHECK(strcmp(cname, "nvlist/bool/true") == 0); + CHECK(nvlist_get_bool(cnvl, cname) == true); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_BOOL); + CHECK(strcmp(cname, "nvlist/bool/false") == 0); + CHECK(nvlist_get_bool(cnvl, cname) == false); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_NUMBER); + CHECK(strcmp(cname, "nvlist/number/0") == 0); + CHECK(nvlist_get_number(cnvl, cname) == 0); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_NUMBER); + CHECK(strcmp(cname, "nvlist/number/1") == 0); + CHECK(nvlist_get_number(cnvl, cname) == 1); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_NUMBER); + CHECK(strcmp(cname, "nvlist/number/-1") == 0); + CHECK((int)nvlist_get_number(cnvl, cname) == -1); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_NUMBER); + CHECK(strcmp(cname, "nvlist/number/UINT64_MAX") == 0); + CHECK(nvlist_get_number(cnvl, cname) == UINT64_MAX); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_NUMBER); + CHECK(strcmp(cname, "nvlist/number/INT64_MIN") == 0); + CHECK((int64_t)nvlist_get_number(cnvl, cname) == INT64_MIN); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_NUMBER); + CHECK(strcmp(cname, "nvlist/number/INT64_MAX") == 0); + CHECK((int64_t)nvlist_get_number(cnvl, cname) == INT64_MAX); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_STRING); + CHECK(strcmp(cname, "nvlist/string/") == 0); + CHECK(strcmp(nvlist_get_string(cnvl, cname), "") == 0); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_STRING); + CHECK(strcmp(cname, "nvlist/string/x") == 0); + CHECK(strcmp(nvlist_get_string(cnvl, cname), "x") == 0); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_STRING); + CHECK(strcmp(cname, "nvlist/string/abcdefghijklmnopqrstuvwxyz") == 0); + CHECK(strcmp(nvlist_get_string(cnvl, cname), "abcdefghijklmnopqrstuvwxyz") == 0); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_DESCRIPTOR); + CHECK(strcmp(cname, "nvlist/descriptor/STDERR_FILENO") == 0); + CHECK(fd_is_valid(nvlist_get_descriptor(cnvl, cname))); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_BINARY); + CHECK(strcmp(cname, "nvlist/binary/x") == 0); + CHECK(memcmp(nvlist_get_binary(cnvl, cname, NULL), "x", 1) == 0); + CHECK(memcmp(nvlist_get_binary(cnvl, cname, &size), "x", 1) == 0); + CHECK(size == 1); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_BINARY); + CHECK(strcmp(cname, "nvlist/binary/abcdefghijklmnopqrstuvwxyz") == 0); + CHECK(memcmp(nvlist_get_binary(cnvl, cname, NULL), "abcdefghijklmnopqrstuvwxyz", sizeof("abcdefghijklmnopqrstuvwxyz")) == 0); + CHECK(memcmp(nvlist_get_binary(cnvl, cname, &size), "abcdefghijklmnopqrstuvwxyz", sizeof("abcdefghijklmnopqrstuvwxyz")) == 0); + CHECK(size == sizeof("abcdefghijklmnopqrstuvwxyz")); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname != NULL); + CHECK(ctype == NV_TYPE_NVLIST); + CHECK(strcmp(cname, "nvlist/nvlist/empty") == 0); + empty = nvlist_get_nvlist(cnvl, cname); + CHECK(nvlist_empty(empty)); + + cname = nvlist_next(cnvl, &ctype, &ccookie); + CHECK(cname == NULL); + + name = nvlist_next(nvl, &type, &cookie); + CHECK(name == NULL); +} + +int +main(void) +{ + int status, socks[2]; + pid_t pid; + + printf("1..134\n"); + fflush(stdout); + + if (socketpair(PF_UNIX, SOCK_STREAM, 0, socks) < 0) + err(1, "socketpair() failed"); + pid = fork(); + switch (pid) { + case -1: + /* Failure. */ + err(1, "unable to fork"); + case 0: + /* Child. */ + close(socks[0]); + child(socks[1]); + return (0); + default: + /* Parent. */ + close(socks[1]); + parent(socks[0]); + break; + } + + if (waitpid(pid, &status, 0) < 0) + err(1, "waitpid() failed"); + + return (0); +} |
