To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
207 lines
4.6 KiB
C
207 lines
4.6 KiB
C
/* $NetBSD: t_memset.c,v 1.3 2013/03/17 02:23:31 christos Exp $ */
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/*-
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* Copyright (c) 2011 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Jukka Ruohonen.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__RCSID("$NetBSD: t_memset.c,v 1.3 2013/03/17 02:23:31 christos Exp $");
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#include <sys/stat.h>
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#include <atf-c.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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static long page = 0;
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static void fill(char *, size_t, char);
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static bool check(char *, size_t, char);
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ATF_TC(memset_array);
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ATF_TC_HEAD(memset_array, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test memset(3) with arrays");
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}
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ATF_TC_BODY(memset_array, tc)
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{
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char buf[1024];
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(void)memset(buf, 0, sizeof(buf));
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if (check(buf, sizeof(buf), 0) != true)
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atf_tc_fail("memset(3) did not fill a static buffer");
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(void)memset(buf, 'x', sizeof(buf));
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if (check(buf, sizeof(buf), 'x') != true)
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atf_tc_fail("memset(3) did not fill a static buffer");
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}
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ATF_TC(memset_return);
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ATF_TC_HEAD(memset_return, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test memset(3) return value");
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}
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ATF_TC_BODY(memset_return, tc)
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{
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char *b = (char *)0x1;
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char c[2];
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ATF_REQUIRE_EQ(memset(b, 0, 0), b);
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ATF_REQUIRE_EQ(memset(c, 2, sizeof(c)), c);
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}
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ATF_TC(memset_basic);
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ATF_TC_HEAD(memset_basic, tc)
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{
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atf_tc_set_md_var(tc, "descr", "A basic test of memset(3)");
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}
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ATF_TC_BODY(memset_basic, tc)
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{
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char *buf, *ret;
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buf = malloc(page);
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ret = malloc(page);
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ATF_REQUIRE(buf != NULL);
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ATF_REQUIRE(ret != NULL);
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fill(ret, page, 0);
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memset(buf, 0, page);
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ATF_REQUIRE(memcmp(ret, buf, page) == 0);
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fill(ret, page, 'x');
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memset(buf, 'x', page);
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ATF_REQUIRE(memcmp(ret, buf, page) == 0);
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free(buf);
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free(ret);
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}
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ATF_TC(memset_nonzero);
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ATF_TC_HEAD(memset_nonzero, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test memset(3) with non-zero params");
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}
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ATF_TC_BODY(memset_nonzero, tc)
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{
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const size_t n = 0x7f;
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char *buf;
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size_t i;
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buf = malloc(page);
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ATF_REQUIRE(buf != NULL);
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for (i = 0x21; i < n; i++) {
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(void)memset(buf, i, page);
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if (check(buf, page, i) != true)
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atf_tc_fail("memset(3) did not fill properly");
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}
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free(buf);
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}
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ATF_TC(memset_struct);
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ATF_TC_HEAD(memset_struct, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test memset(3) with a structure");
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}
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ATF_TC_BODY(memset_struct, tc)
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{
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struct stat st;
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st.st_dev = 0;
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st.st_ino = 1;
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st.st_mode = 2;
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st.st_nlink = 3;
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st.st_uid = 4;
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st.st_gid = 5;
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st.st_rdev = 6;
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st.st_size = 7;
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st.st_atime = 8;
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st.st_mtime = 9;
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(void)memset(&st, 0, sizeof(struct stat));
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ATF_CHECK(st.st_dev == 0);
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ATF_CHECK(st.st_ino == 0);
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ATF_CHECK(st.st_mode == 0);
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ATF_CHECK(st.st_nlink == 0);
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ATF_CHECK(st.st_uid == 0);
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ATF_CHECK(st.st_gid == 0);
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ATF_CHECK(st.st_rdev == 0);
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ATF_CHECK(st.st_size == 0);
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ATF_CHECK(st.st_atime == 0);
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ATF_CHECK(st.st_mtime == 0);
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}
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static void
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fill(char *buf, size_t len, char x)
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{
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size_t i;
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for (i = 0; i < len; i++)
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buf[i] = x;
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}
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static bool
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check(char *buf, size_t len, char x)
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{
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size_t i;
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for (i = 0; i < len; i++) {
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if (buf[i] != x)
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return false;
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}
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return true;
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}
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ATF_TP_ADD_TCS(tp)
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{
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page = sysconf(_SC_PAGESIZE);
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ATF_REQUIRE(page >= 0);
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ATF_TP_ADD_TC(tp, memset_array);
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ATF_TP_ADD_TC(tp, memset_basic);
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ATF_TP_ADD_TC(tp, memset_nonzero);
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ATF_TP_ADD_TC(tp, memset_struct);
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ATF_TP_ADD_TC(tp, memset_return);
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return atf_no_error();
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}
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