Differential D4249 Diff 10457 lib/libnv/tests/nvlist_move_test.c

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lib/libnv/tests/nvlist_move_test.c

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				/*-
				* 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: head/lib/libnv/tests/nvlist_move_test.c 285063 2015-07-02 21:58:10Z oshogbo $
				*/

				#include <sys/nv.h>

				#include <errno.h>
				#include <stdio.h>
				#include <stdlib.h>
				#include <string.h>
				#include <unistd.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)

				int
				main(void)
				{
				const nvlist_t *cnvl;
				nvlist_t *nvl;
				void *ptr;
				size_t size;
				int fd;

				printf("1..52\n");

				nvl = nvlist_create(0);

				CHECK(!nvlist_exists_string(nvl, "nvlist/string/"));
				ptr = strdup("");
				CHECK(ptr != NULL);
				nvlist_move_string(nvl, "nvlist/string/", ptr);
				CHECK(nvlist_error(nvl) == 0);
				CHECK(nvlist_exists_string(nvl, "nvlist/string/"));
				CHECK(ptr == nvlist_get_string(nvl, "nvlist/string/"));

				CHECK(!nvlist_exists_string(nvl, "nvlist/string/x"));
				ptr = strdup("x");
				CHECK(ptr != NULL);
				nvlist_move_string(nvl, "nvlist/string/x", ptr);
				CHECK(nvlist_error(nvl) == 0);
				CHECK(nvlist_exists_string(nvl, "nvlist/string/x"));
				CHECK(ptr == nvlist_get_string(nvl, "nvlist/string/x"));

				CHECK(!nvlist_exists_string(nvl,
				"nvlist/string/abcdefghijklmnopqrstuvwxyz"));
				ptr = strdup("abcdefghijklmnopqrstuvwxyz");
				CHECK(ptr != NULL);
				nvlist_move_string(nvl, "nvlist/string/abcdefghijklmnopqrstuvwxyz",
				ptr);
				CHECK(nvlist_error(nvl) == 0);
				CHECK(nvlist_exists_string(nvl,
				"nvlist/string/abcdefghijklmnopqrstuvwxyz"));
				CHECK(ptr ==
				nvlist_get_string(nvl, "nvlist/string/abcdefghijklmnopqrstuvwxyz"));

				CHECK(!nvlist_exists_descriptor(nvl,
				"nvlist/descriptor/STDERR_FILENO"));
				fd = dup(STDERR_FILENO);
				CHECK(fd >= 0);
				nvlist_move_descriptor(nvl, "nvlist/descriptor/STDERR_FILENO", fd);
				CHECK(nvlist_error(nvl) == 0);
				CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor/STDERR_FILENO"));
				CHECK(fd ==
				nvlist_get_descriptor(nvl, "nvlist/descriptor/STDERR_FILENO"));

				CHECK(!nvlist_exists_binary(nvl, "nvlist/binary/x"));
				ptr = malloc(1);
				CHECK(ptr != NULL);
				memcpy(ptr, "x", 1);
				nvlist_move_binary(nvl, "nvlist/binary/x", ptr, 1);
				CHECK(nvlist_error(nvl) == 0);
				CHECK(nvlist_exists_binary(nvl, "nvlist/binary/x"));
				CHECK(ptr == nvlist_get_binary(nvl, "nvlist/binary/x", NULL));
				CHECK(ptr == nvlist_get_binary(nvl, "nvlist/binary/x", &size));
				CHECK(size == 1);

				CHECK(!nvlist_exists_binary(nvl,
				"nvlist/binary/abcdefghijklmnopqrstuvwxyz"));
				ptr = malloc(sizeof("abcdefghijklmnopqrstuvwxyz"));
				CHECK(ptr != NULL);
				memcpy(ptr, "abcdefghijklmnopqrstuvwxyz",
				sizeof("abcdefghijklmnopqrstuvwxyz"));
				nvlist_move_binary(nvl, "nvlist/binary/abcdefghijklmnopqrstuvwxyz",
				ptr, sizeof("abcdefghijklmnopqrstuvwxyz"));
				CHECK(nvlist_error(nvl) == 0);
				CHECK(nvlist_exists_binary(nvl,
				"nvlist/binary/abcdefghijklmnopqrstuvwxyz"));
				CHECK(ptr == nvlist_get_binary(nvl,
				"nvlist/binary/abcdefghijklmnopqrstuvwxyz", NULL));
				CHECK(ptr == nvlist_get_binary(nvl,
				"nvlist/binary/abcdefghijklmnopqrstuvwxyz", &size));
				CHECK(size == sizeof("abcdefghijklmnopqrstuvwxyz"));

				CHECK(!nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
				ptr = nvlist_clone(nvl);
				CHECK(ptr != NULL);
				nvlist_move_nvlist(nvl, "nvlist/nvlist", ptr);
				CHECK(nvlist_error(nvl) == 0);
				CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));
				CHECK(ptr == nvlist_get_nvlist(nvl, "nvlist/nvlist"));

				CHECK(nvlist_exists_string(nvl, "nvlist/string/"));
				CHECK(nvlist_exists_string(nvl, "nvlist/string/x"));
				CHECK(nvlist_exists_string(nvl,
				"nvlist/string/abcdefghijklmnopqrstuvwxyz"));
				CHECK(nvlist_exists_descriptor(nvl, "nvlist/descriptor/STDERR_FILENO"));
				CHECK(nvlist_exists_binary(nvl, "nvlist/binary/x"));
				CHECK(nvlist_exists_binary(nvl,
				"nvlist/binary/abcdefghijklmnopqrstuvwxyz"));
				CHECK(nvlist_exists_nvlist(nvl, "nvlist/nvlist"));

				cnvl = nvlist_get_nvlist(nvl, "nvlist/nvlist");
				CHECK(nvlist_exists_string(cnvl, "nvlist/string/"));
				CHECK(nvlist_exists_string(cnvl, "nvlist/string/x"));
				CHECK(nvlist_exists_string(cnvl,
				"nvlist/string/abcdefghijklmnopqrstuvwxyz"));
				CHECK(nvlist_exists_descriptor(cnvl,
				"nvlist/descriptor/STDERR_FILENO"));
				CHECK(nvlist_exists_binary(cnvl, "nvlist/binary/x"));
				CHECK(nvlist_exists_binary(cnvl,
				"nvlist/binary/abcdefghijklmnopqrstuvwxyz"));

				nvlist_destroy(nvl);

				return (0);
				}