diff options
| author | jruoho <jruoho@NetBSD.org> | 2011-09-11 10:32:23 +0000 |
|---|---|---|
| committer | jruoho <jruoho@NetBSD.org> | 2011-09-11 10:32:23 +0000 |
| commit | 8669fab9cb8ea96efc96a2df535d2a8c141725af (patch) | |
| tree | bd268ac3abcf55a1da3162d50ec0b039689fdef4 /tests/lib/libc/stdlib | |
| parent | df34f6736911a9153223d46e65f3db75bf2950c5 (diff) | |
See that system(3) works.
Diffstat (limited to 'tests/lib/libc/stdlib')
| -rw-r--r-- | tests/lib/libc/stdlib/Makefile | 3 | ||||
| -rw-r--r-- | tests/lib/libc/stdlib/t_system.c | 83 |
2 files changed, 85 insertions, 1 deletions
diff --git a/tests/lib/libc/stdlib/Makefile b/tests/lib/libc/stdlib/Makefile index 9010dc6dafa..5cb39cdaff3 100644 --- a/tests/lib/libc/stdlib/Makefile +++ b/tests/lib/libc/stdlib/Makefile @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.17 2011/07/15 14:00:41 jruoho Exp $ +# $NetBSD: Makefile,v 1.18 2011/09/11 10:32:23 jruoho Exp $ .include <bsd.own.mk> @@ -13,6 +13,7 @@ TESTS_C+= t_mi_vector_hash TESTS_C+= t_posix_memalign TESTS_C+= t_strtod TESTS_C+= t_strtol +TESTS_C+= t_system TESTS_SH+= t_atexit TESTS_SH+= t_getopt diff --git a/tests/lib/libc/stdlib/t_system.c b/tests/lib/libc/stdlib/t_system.c new file mode 100644 index 00000000000..235005bc809 --- /dev/null +++ b/tests/lib/libc/stdlib/t_system.c @@ -0,0 +1,83 @@ +/* $NetBSD: t_system.c,v 1.1 2011/09/11 10:32:23 jruoho Exp $ */ + +/*- + * Copyright (c) 2011 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Jukka Ruohonen. + * + * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. + */ +#include <sys/cdefs.h> +__RCSID("$NetBSD: t_system.c,v 1.1 2011/09/11 10:32:23 jruoho Exp $"); + +#include <atf-c.h> +#include <fcntl.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +static const char *path = "system"; + +ATF_TC_WITH_CLEANUP(system_basic); +ATF_TC_HEAD(system_basic, tc) +{ + atf_tc_set_md_var(tc, "descr", "A basic test of system(3)"); +} + +ATF_TC_BODY(system_basic, tc) +{ + char buf[23]; + int fd, i = 2; + + ATF_REQUIRE(system("/bin/echo -n > system") == 0); + + while (i >= 0) { + ATF_REQUIRE(system("/bin/echo -n garbage >> system") == 0); + i--; + } + + fd = open(path, O_RDONLY); + ATF_REQUIRE(fd >= 0); + + (void)memset(buf, '\0', sizeof(buf)); + + ATF_REQUIRE(read(fd, buf, 21) == 21); + ATF_REQUIRE(strcmp(buf, "garbagegarbagegarbage") == 0); + + ATF_REQUIRE(close(fd) == 0); + ATF_REQUIRE(unlink(path) == 0); +} + +ATF_TC_CLEANUP(system_basic, tc) +{ + (void)unlink(path); +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, system_basic); + + return atf_no_error(); +} |
