Date: Sat, 27 Aug 2016 13:37:31 +0000 (UTC) From: Mariusz Zaborski <oshogbo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r304908 - in head: lib/libnv lib/libnv/tests sys/conf sys/contrib/libnv Message-ID: <201608271337.u7RDbVOg065624@repo.freebsd.org>
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Author: oshogbo Date: Sat Aug 27 13:37:30 2016 New Revision: 304908 URL: https://svnweb.freebsd.org/changeset/base/304908 Log: Add cnv API. cnv API is a set of functions for managing name/value pairs by cookie. The cookie can be obtained by nvlist_next(), nvlist_get_parent() or nvlist_get_pararr() function. This patch also includes unit tests. Submitted by: Adam Starak <starak.adam@gmail.com> Added: head/lib/libnv/tests/cnv_tests.cc (contents, props changed) head/sys/contrib/libnv/cnvlist.c (contents, props changed) Modified: head/lib/libnv/Makefile head/lib/libnv/tests/Makefile head/sys/conf/files head/sys/contrib/libnv/nvlist.c head/sys/contrib/libnv/nvlist_impl.h Modified: head/lib/libnv/Makefile ============================================================================== --- head/lib/libnv/Makefile Sat Aug 27 12:41:15 2016 (r304907) +++ head/lib/libnv/Makefile Sat Aug 27 13:37:30 2016 (r304908) @@ -11,7 +11,8 @@ SHLIB_MAJOR= 0 .PATH: ${.CURDIR}/../../sys/contrib/libnv ${.CURDIR}/../../sys/sys CFLAGS+=-I${.CURDIR}/../../sys -I${.CURDIR} -SRCS= dnvlist.c +SRCS= cnvlist.c +SRCS+= dnvlist.c SRCS+= msgio.c SRCS+= nvlist.c SRCS+= nvpair.c Modified: head/lib/libnv/tests/Makefile ============================================================================== --- head/lib/libnv/tests/Makefile Sat Aug 27 12:41:15 2016 (r304907) +++ head/lib/libnv/tests/Makefile Sat Aug 27 13:37:30 2016 (r304908) @@ -1,6 +1,7 @@ # $FreeBSD$ ATF_TESTS_CXX= \ + cnv_tests\ dnv_tests \ nv_array_tests \ nv_tests \ Added: head/lib/libnv/tests/cnv_tests.cc ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/lib/libnv/tests/cnv_tests.cc Sat Aug 27 13:37:30 2016 (r304908) @@ -0,0 +1,1509 @@ +/*- + * Copyright (c) 2016 Adam Starak <starak.adam@gmail.com> + * All rights reserved. + * + * 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/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/cnv.h> +#include <sys/nv.h> +#include <sys/types.h> + +#include <atf-c++.hpp> +#include <fcntl.h> +#include <errno.h> + +#define fd_is_valid(fd) (fcntl((fd), F_GETFL) != -1 || errno != EBADF) + +/* ATF cnvlist_get tests. */ + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_bool); +ATF_TEST_CASE_BODY(cnvlist_get_bool) +{ + nvlist_t *nvl; + const char *key; + bool value; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + value = true; + + nvlist_add_bool(nvl, key, value); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_BOOL); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_bool(nvl, key)); + + ATF_REQUIRE_EQ(cnvlist_get_bool(cookie), value); + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_number); +ATF_TEST_CASE_BODY(cnvlist_get_number) +{ + nvlist_t *nvl; + const char *key; + uint64_t value; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + value = 420; + + nvlist_add_number(nvl, key, value); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NUMBER); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_number(nvl, key)); + + ATF_REQUIRE_EQ(cnvlist_get_number(cookie), value); + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_string); +ATF_TEST_CASE_BODY(cnvlist_get_string) +{ + nvlist_t *nvl; + const char *key; + const char *value; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + value = "text"; + + nvlist_add_string(nvl, key, value); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_STRING); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_string(nvl, key)); + + ATF_REQUIRE_EQ(strcmp(cnvlist_get_string(cookie), value), 0); + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_nvlist); +ATF_TEST_CASE_BODY(cnvlist_get_nvlist) +{ + nvlist_t *nvl, *value; + const nvlist_t *result; + const char *key, *subkey; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + value = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + key = "name"; + subkey = "subname"; + cookie = NULL; + + /* Add null to 'value' nvlist. */ + nvlist_add_null(value, subkey); + ATF_REQUIRE_EQ(strcmp(subkey, nvlist_next(value, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(value), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NULL); + ATF_REQUIRE(!nvlist_empty(value)); + ATF_REQUIRE(nvlist_exists(value, subkey)); + ATF_REQUIRE(nvlist_exists_null(value, subkey)); + ATF_REQUIRE_EQ(nvlist_next(value, &type, &cookie), + static_cast<const char *>(NULL)); + + /* Add 'value' nvlist. */ + cookie = NULL; + nvlist_add_nvlist(nvl, key, value); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NVLIST); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_nvlist(nvl, key)); + + /* Assuming nvlist_get_nvlist() is correct check if cnvlist returns the + * same pointer. + */ + result = cnvlist_get_nvlist(cookie); + ATF_REQUIRE_EQ(result, nvlist_get_nvlist(nvl, key)); + ATF_REQUIRE(result != value); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + /* Validate data inside nvlist. */ + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(subkey, nvlist_next(result, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(result), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NULL); + ATF_REQUIRE(!nvlist_empty(result)); + ATF_REQUIRE(nvlist_exists(result, subkey)); + ATF_REQUIRE(nvlist_exists_null(result, subkey)); + ATF_REQUIRE_EQ(nvlist_next(result, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); + nvlist_destroy(value); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_descriptor); +ATF_TEST_CASE_BODY(cnvlist_get_descriptor) +{ + nvlist_t *nvl; + const char *key; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + + nvlist_add_descriptor(nvl, key, STDERR_FILENO); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_DESCRIPTOR); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_descriptor(nvl, key)); + + ATF_REQUIRE_EQ(fd_is_valid(cnvlist_get_descriptor(cookie)), 1); + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_binary); +ATF_TEST_CASE_BODY(cnvlist_get_binary) +{ + nvlist_t *nvl; + const char *key; + void *in_binary; + const void *out_binary; + void *cookie; + int type; + size_t in_size, out_size; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + in_size = 13; + + in_binary = malloc(in_size); + ATF_REQUIRE(in_binary != NULL); + memset(in_binary, 0xa5, in_size); + + nvlist_add_binary(nvl, key, in_binary, in_size); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_BINARY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_binary(nvl, key)); + + out_binary = cnvlist_get_binary(cookie, &out_size); + ATF_REQUIRE_EQ(out_size, in_size); + ATF_REQUIRE_EQ(memcmp(in_binary, out_binary, out_size), 0); + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +/* ATF cnvlist_get array tests. */ + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_bool_array); +ATF_TEST_CASE_BODY(cnvlist_get_bool_array) +{ + nvlist_t *nvl; + bool in_array[16]; + const bool *out_array; + const char *key; + void *cookie; + int type, i; + size_t nitems; + + for (i = 0; i < 16; i++) + in_array[i] = (i % 2 == 0); + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + + nvlist_add_bool_array(nvl, key, in_array, 16); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_BOOL_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_bool_array(nvl, key)); + + out_array = cnvlist_get_bool_array(cookie, &nitems); + ATF_REQUIRE_EQ(nitems, 16); + ATF_REQUIRE(out_array != NULL); + for (i = 0; i < 16; i++) + ATF_REQUIRE_EQ(out_array[i], in_array[i]); + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_number_array); +ATF_TEST_CASE_BODY(cnvlist_get_number_array) +{ + nvlist_t *nvl; + uint64_t in_array[16]; + const uint64_t *out_array; + const char *key; + void *cookie; + int type, i; + size_t nitems; + + for (i = 0; i < 16; i++) + in_array[i] = i; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + + nvlist_add_number_array(nvl, key, in_array, 16); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NUMBER_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_number_array(nvl, key)); + + out_array = cnvlist_get_number_array(cookie, &nitems); + ATF_REQUIRE(out_array != NULL); + ATF_REQUIRE_EQ(nitems, 16); + for (i = 0; i < 16; i++) + ATF_REQUIRE_EQ(out_array[i], in_array[i]); + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_string_array); +ATF_TEST_CASE_BODY(cnvlist_get_string_array) +{ + nvlist_t *nvl; + const char *in_array[4] = {"inequality", "sucks", ".", ""}; + const char * const *out_array; + const char *key; + void *cookie; + int type, i; + size_t nitems; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + + nvlist_add_string_array(nvl, key, in_array, 4); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_STRING_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_string_array(nvl, key)); + + out_array = cnvlist_get_string_array(cookie, &nitems); + ATF_REQUIRE_EQ(nitems, 4); + ATF_REQUIRE(out_array != NULL); + for (i = 0; i < 4; i++) { + ATF_REQUIRE(out_array[i] != NULL); + ATF_REQUIRE_EQ(strcmp(out_array[i], in_array[i]), 0); + } + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_nvlist_array); +ATF_TEST_CASE_BODY(cnvlist_get_nvlist_array) +{ + nvlist_t *nvl; + nvlist_t *in_array[6]; + const nvlist_t * const *out_array; + const nvlist_t * const *out_result; + void *cookie; + const char *key; + const char *subkeys; + int type, i; + size_t nitems; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + subkeys = "123456"; + for (i = 0; i < 6; i++) { + in_array[i] = nvlist_create(0); + ATF_REQUIRE(in_array[i] != NULL); + ATF_REQUIRE_EQ(nvlist_error(in_array[i]), 0); + ATF_REQUIRE(nvlist_empty(in_array[i])); + + cookie = NULL; + + nvlist_add_null(in_array[i], subkeys+i); + ATF_REQUIRE_EQ(strcmp(subkeys+i, nvlist_next(in_array[i], + &type, &cookie)),0); + ATF_REQUIRE_EQ(nvlist_error(in_array[i]), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NULL); + ATF_REQUIRE(!nvlist_empty(in_array[i])); + ATF_REQUIRE(nvlist_exists(in_array[i], subkeys+i)); + ATF_REQUIRE(nvlist_exists_null(in_array[i], subkeys+i)); + ATF_REQUIRE_EQ(nvlist_next(in_array[i], &type, &cookie), + static_cast<const char *>(NULL)); + } + + cookie = NULL; + key = "name"; + + nvlist_add_nvlist_array(nvl, key, in_array, 6); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NVLIST_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_nvlist_array(nvl, key)); + + /* Get nvlist array by cnvlist function. */ + out_array = cnvlist_get_nvlist_array(cookie, &nitems); + ATF_REQUIRE(out_array != NULL); + ATF_REQUIRE_EQ(nitems, 6); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + /* Get nvlist array by nvlist function. */ + out_result = nvlist_get_nvlist_array(nvl, key, &nitems); + ATF_REQUIRE(out_result != NULL); + ATF_REQUIRE_EQ(nitems, 6); + + /* Validate assuming that nvlist returned a proper pointer */ + for (i = 0; i < 6; i++) { + ATF_REQUIRE_EQ(out_result[i], out_array[i]); + ATF_REQUIRE(out_array[i] != in_array[i]); + + /* Validate data inside nvlist. */ + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(subkeys+i, nvlist_next(out_array[i], + &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(out_array[i]), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NULL); + ATF_REQUIRE(!nvlist_empty(out_array[i])); + ATF_REQUIRE(nvlist_exists(out_array[i], subkeys+i)); + ATF_REQUIRE(nvlist_exists_null(out_array[i], subkeys+i)); + ATF_REQUIRE_EQ(nvlist_next(out_array[i], &type, &cookie), + static_cast<const char *>(NULL)); + } + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_get_descriptor_array); +ATF_TEST_CASE_BODY(cnvlist_get_descriptor_array) +{ + + nvlist_t *nvl; + size_t count, i, nitems; + const int *out_array; + int *in_array, type; + const char *key; + void *cookie; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + count = 50; + + in_array = static_cast<int *>(malloc(sizeof(*in_array)*count)); + ATF_REQUIRE(in_array != NULL); + for (i = 0; i < count; i++) { + in_array[i] = dup(STDERR_FILENO); + ATF_REQUIRE(fd_is_valid(in_array[i])); + } + + nvlist_add_descriptor_array(nvl, key, in_array, count); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_DESCRIPTOR_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_descriptor_array(nvl, key)); + + out_array = cnvlist_get_descriptor_array(cookie, &nitems); + ATF_REQUIRE_EQ(nitems, count); + ATF_REQUIRE(out_array != NULL); + for (i = 0; i < count; i++) + ATF_REQUIRE_EQ(fd_is_valid(out_array[i]), 1); + + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +/* ATF cnvlist_take tests. */ + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_take_bool); +ATF_TEST_CASE_BODY(cnvlist_take_bool) +{ + nvlist_t *nvl; + const char *key; + bool value; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + value = true; + + nvlist_add_bool(nvl, key, value); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_BOOL); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_bool(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(cnvlist_take_bool(nvl, cookie), value); + + cookie = NULL; + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + ATF_REQUIRE(!nvlist_exists(nvl, key)); + ATF_REQUIRE(!nvlist_exists_bool(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_take_number); +ATF_TEST_CASE_BODY(cnvlist_take_number) +{ + nvlist_t *nvl; + const char *key; + uint64_t value; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + value = 69; + + nvlist_add_number(nvl, key, value); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NUMBER); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_number(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(cnvlist_take_number(nvl, cookie), value); + + cookie = NULL; + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + ATF_REQUIRE(!nvlist_exists(nvl, key)); + ATF_REQUIRE(!nvlist_exists_number(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_take_string); +ATF_TEST_CASE_BODY(cnvlist_take_string) +{ + nvlist_t *nvl; + const char *key; + const char *value; + char *out_string; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + value = "text"; + + nvlist_add_string(nvl, key, value); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_STRING); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_string(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + out_string = cnvlist_take_string(nvl, cookie); + ATF_REQUIRE(out_string != NULL); + ATF_REQUIRE_EQ(strcmp(out_string, value), 0); + + cookie = NULL; + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + ATF_REQUIRE(!nvlist_exists(nvl, key)); + ATF_REQUIRE(!nvlist_exists_string(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + free(out_string); + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_take_nvlist); +ATF_TEST_CASE_BODY(cnvlist_take_nvlist) +{ + nvlist_t *nvl, *value, *result; + const char *key, *subkey; + void *cookie; + int type; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + value = nvlist_create(0); + ATF_REQUIRE(value != NULL); + ATF_REQUIRE_EQ(nvlist_error(value), 0); + ATF_REQUIRE(nvlist_empty(value)); + + key = "name"; + subkey = "subname"; + cookie = NULL; + + /* Add null to 'value' nvlist. */ + nvlist_add_null(value, subkey); + ATF_REQUIRE_EQ(strcmp(subkey, nvlist_next(value, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(value), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NULL); + ATF_REQUIRE(!nvlist_empty(value)); + ATF_REQUIRE(nvlist_exists(value, subkey)); + ATF_REQUIRE(nvlist_exists_null(value, subkey)); + ATF_REQUIRE_EQ(nvlist_next(value, &type, &cookie), + static_cast<const char *>(NULL)); + + /* Add 'value' nvlist. */ + cookie = NULL; + nvlist_move_nvlist(nvl, key, value); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NVLIST); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_nvlist(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + result = cnvlist_take_nvlist(nvl, cookie); + ATF_REQUIRE(!nvlist_exists_nvlist(nvl, key)); + ATF_REQUIRE(result == value); + + /* Validate data inside nvlist. */ + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(subkey, nvlist_next(result, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(value), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NULL); + ATF_REQUIRE(!nvlist_empty(value)); + ATF_REQUIRE(nvlist_exists(value, subkey)); + ATF_REQUIRE(nvlist_exists_null(value, subkey)); + ATF_REQUIRE_EQ(nvlist_next(value, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); + nvlist_destroy(value); +} + +/* ATF cnvlist_take array tests */ + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_take_bool_array); +ATF_TEST_CASE_BODY(cnvlist_take_bool_array) +{ + nvlist_t *nvl; + bool in_array[16]; + const bool *out_array; + const char *key; + void *cookie; + int type, i; + size_t nitems; + + for (i = 0; i < 16; i++) + in_array[i] = (i % 2 == 0); + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + + nvlist_add_bool_array(nvl, key, in_array, 16); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_BOOL_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_bool_array(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + out_array = cnvlist_take_bool_array(nvl, cookie, &nitems); + ATF_REQUIRE_EQ(nitems, 16); + ATF_REQUIRE(out_array != NULL); + for (i = 0; i < 16; i++) + ATF_REQUIRE_EQ(out_array[i], in_array[i]); + + cookie = NULL; + ATF_REQUIRE(!nvlist_exists_bool_array(nvl, key)); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + ATF_REQUIRE(!nvlist_exists(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_take_number_array); +ATF_TEST_CASE_BODY(cnvlist_take_number_array) +{ + nvlist_t *nvl; + uint64_t in_array[16]; + const uint64_t *out_array; + const char *key; + void *cookie; + int type, i; + size_t nitems; + + for (i = 0; i < 16; i++) + in_array[i] = i; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + + nvlist_add_number_array(nvl, key, in_array, 16); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NUMBER_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_number_array(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + out_array = cnvlist_take_number_array(nvl, cookie, &nitems); + + ATF_REQUIRE(out_array != NULL); + ATF_REQUIRE_EQ(nitems, 16); + for (i = 0; i < 16; i++) + ATF_REQUIRE_EQ(out_array[i], in_array[i]); + + cookie = NULL; + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + ATF_REQUIRE(!nvlist_exists(nvl, key)); + ATF_REQUIRE(!nvlist_exists_number_array(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_take_string_array); +ATF_TEST_CASE_BODY(cnvlist_take_string_array) +{ + nvlist_t *nvl; + const char *in_array[4] = {"inequality", "sks", ".", ""}; + char **out_array; + const char *key; + void *cookie; + int type, i; + size_t nitems; + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + key = "name"; + + nvlist_add_string_array(nvl, key, in_array, 4); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_STRING_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_string_array(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + out_array = cnvlist_take_string_array(nvl, cookie, &nitems); + ATF_REQUIRE_EQ(nitems, 4); + for (i = 0; i < 4; i++) { + ATF_REQUIRE(out_array[i] != NULL); + ATF_REQUIRE_EQ(strcmp(out_array[i], in_array[i]), 0); + } + ATF_REQUIRE(nvlist_empty(nvl)); + + cookie = NULL; + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + ATF_REQUIRE(!nvlist_exists(nvl, key)); + ATF_REQUIRE(!nvlist_exists_number_array(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + free(out_array); + nvlist_destroy(nvl); +} + +ATF_TEST_CASE_WITHOUT_HEAD(cnvlist_take_nvlist_array); +ATF_TEST_CASE_BODY(cnvlist_take_nvlist_array) +{ + nvlist_t *testnvl[8]; + nvlist_t **result; + nvlist_t *nvl; + void *cookie; + size_t num_items; + unsigned int i; + int type; + const char *somestr[8] = { "a", "b", "c", "d", "e", "f", "g", "h" }; + const char *key; + + for (i = 0; i < 8; i++) { + testnvl[i] = nvlist_create(0); + ATF_REQUIRE(testnvl[i] != NULL); + ATF_REQUIRE_EQ(nvlist_error(testnvl[i]), 0); + ATF_REQUIRE(nvlist_empty(testnvl[i])); + nvlist_add_string(testnvl[i], "nvl/string", somestr[i]); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp("nvl/string", nvlist_next(testnvl[i], + &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(testnvl[i]), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_STRING); + ATF_REQUIRE(!nvlist_empty(testnvl[i])); + ATF_REQUIRE(nvlist_exists(testnvl[i], "nvl/string")); + ATF_REQUIRE(nvlist_exists_string(testnvl[i], "nvl/string")); + ATF_REQUIRE_EQ(nvlist_next(testnvl[i], &type, &cookie), + static_cast<const char *>(NULL)); + } + + nvl = nvlist_create(0); + ATF_REQUIRE(nvl != NULL); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE(nvlist_empty(nvl)); + + key = "nvl/nvlist"; + cookie = NULL; + + nvlist_add_nvlist_array(nvl, key, (const nvlist_t * const *)testnvl, 8); + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + ATF_REQUIRE_EQ(type, NV_TYPE_NVLIST_ARRAY); + ATF_REQUIRE(!nvlist_empty(nvl)); + ATF_REQUIRE(nvlist_exists(nvl, key)); + ATF_REQUIRE(nvlist_exists_nvlist_array(nvl, key)); + ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &cookie), + static_cast<const char *>(NULL)); + + cookie = NULL; + ATF_REQUIRE_EQ(strcmp(key, nvlist_next(nvl, &type, &cookie)), 0); + result = cnvlist_take_nvlist_array(nvl, cookie, &num_items); + + ATF_REQUIRE(result != NULL); + ATF_REQUIRE_EQ(num_items, 8); + for (i = 0; i < num_items; i++) { + ATF_REQUIRE_EQ(nvlist_error(result[i]), 0); + ATF_REQUIRE(nvlist_get_array_next(result[i]) == NULL); + } + + ATF_REQUIRE(!nvlist_exists_string_array(nvl, key)); + ATF_REQUIRE(nvlist_empty(nvl)); + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); + + cookie = NULL; + ATF_REQUIRE_EQ(nvlist_error(nvl), 0); *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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