diff options
| author | jruoho <jruoho@NetBSD.org> | 2011-07-07 15:50:23 +0000 |
|---|---|---|
| committer | jruoho <jruoho@NetBSD.org> | 2011-07-07 15:50:23 +0000 |
| commit | d3f16e1d671d96027c3cd3d962cdfeb6c336d56d (patch) | |
| tree | e783e443756507da045707ff477311bed0b4143a /tests/lib/libc/stdlib | |
| parent | 3edd6a6107537f1cd8c136f1bee3ab0318262011 (diff) | |
Merge 't_environment' and 't_environment_pth'.
Diffstat (limited to 'tests/lib/libc/stdlib')
| -rw-r--r-- | tests/lib/libc/stdlib/Makefile | 7 | ||||
| -rw-r--r-- | tests/lib/libc/stdlib/t_environment.c | 197 | ||||
| -rw-r--r-- | tests/lib/libc/stdlib/t_environment_pth.c | 177 | ||||
| -rw-r--r-- | tests/lib/libc/stdlib/t_getenv.c | 450 |
4 files changed, 453 insertions, 378 deletions
diff --git a/tests/lib/libc/stdlib/Makefile b/tests/lib/libc/stdlib/Makefile index 5c7c932d910..962dc30141b 100644 --- a/tests/lib/libc/stdlib/Makefile +++ b/tests/lib/libc/stdlib/Makefile @@ -1,12 +1,11 @@ -# $NetBSD: Makefile,v 1.14 2011/06/04 14:56:58 jruoho Exp $ +# $NetBSD: Makefile,v 1.15 2011/07/07 15:50:23 jruoho Exp $ .include <bsd.own.mk> TESTSDIR= ${TESTSBASE}/lib/libc/stdlib TESTS_C+= t_div -TESTS_C+= t_environment -TESTS_C+= t_environment_pth +TESTS_C+= t_getenv TESTS_C+= t_exit TESTS_C+= t_hsearch TESTS_C+= t_mi_vector_hash @@ -25,7 +24,7 @@ PROGS+= h_atexit PROGS+= h_getopt h_getopt_long LDADD.t_strtod= -lm -LDADD.t_environment_pth= -pthread +LDADD.t_getenv= -pthread COPTS+= -ffloat-store diff --git a/tests/lib/libc/stdlib/t_environment.c b/tests/lib/libc/stdlib/t_environment.c deleted file mode 100644 index acbe9862421..00000000000 --- a/tests/lib/libc/stdlib/t_environment.c +++ /dev/null @@ -1,197 +0,0 @@ -/* $NetBSD: t_environment.c,v 1.12 2010/11/16 14:03:47 tron Exp $ */ -/*- - * Copyright (c) 2010 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Christos Zoulas - * - * 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 COPYRIGHT HOLDERS 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 - * COPYRIGHT HOLDERS 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_environment.c,v 1.12 2010/11/16 14:03:47 tron Exp $"); - -#include <atf-c.h> -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -ATF_TC(t_setenv); -ATF_TC(t_putenv); -ATF_TC(t_clearenv); -ATF_TC(t_mixed); -ATF_TC(t_getenv); - -ATF_TC_HEAD(t_setenv, tc) -{ - atf_tc_set_md_var(tc, "descr", - "Test setenv(3), getenv(3), unsetenv(3)"); - atf_tc_set_md_var(tc, "timeout", "300"); -} - -ATF_TC_HEAD(t_putenv, tc) -{ - atf_tc_set_md_var(tc, "descr", - "Test putenv(3), getenv(3), unsetenv(3)"); -} - -ATF_TC_HEAD(t_clearenv, tc) -{ - atf_tc_set_md_var(tc, "descr", - "Test user clearing environment directly"); -} - -ATF_TC_HEAD(t_mixed, tc) -{ - atf_tc_set_md_var(tc, "descr", - "Test mixing setenv(3), unsetenv(3) and putenv(3)"); -} - -ATF_TC_HEAD(t_getenv, tc) -{ - atf_tc_set_md_var(tc, "descr", - "Test setenv(3), getenv(3)"); -} - -ATF_TC_BODY(t_setenv, tc) -{ - const size_t numvars = 8192; - size_t i, offset; - char name[1024]; - char value[1024]; - - offset = lrand48(); - for (i = 0; i < numvars; i++) { - (void)snprintf(name, sizeof(name), "var%zu", - (i * 7 + offset) % numvars); - (void)snprintf(value, sizeof(value), "value%ld", lrand48()); - ATF_CHECK(setenv(name, value, 1) != -1); - ATF_CHECK(setenv(name, "foo", 0) != -1); - ATF_CHECK_STREQ(getenv(name), value); - } - - offset = lrand48(); - for (i = 0; i < numvars; i++) { - (void)snprintf(name, sizeof(name), "var%zu", - (i * 11 + offset) % numvars); - ATF_CHECK(unsetenv(name) != -1); - ATF_CHECK(getenv(name) == NULL); - ATF_CHECK(unsetenv(name) != -1); - } - - ATF_CHECK_ERRNO(EINVAL, setenv(NULL, "val", 1) == -1); - ATF_CHECK_ERRNO(EINVAL, setenv("", "val", 1) == -1); - ATF_CHECK_ERRNO(EINVAL, setenv("v=r", "val", 1) == -1); - ATF_CHECK_ERRNO(EINVAL, setenv("var", NULL, 1) == -1); - - ATF_CHECK(setenv("var", "=val", 1) == 0); - ATF_CHECK_STREQ(getenv("var"), "=val"); -} - -ATF_TC_BODY(t_putenv, tc) -{ - char string[1024]; - - snprintf(string, sizeof(string), "crap=true"); - ATF_CHECK(putenv(string) != -1); - ATF_CHECK_STREQ(getenv("crap"), "true"); - string[1] = 'l'; - ATF_CHECK_STREQ(getenv("clap"), "true"); - ATF_CHECK(getenv("crap") == NULL); - string[1] = 'r'; - ATF_CHECK(unsetenv("crap") != -1); - ATF_CHECK(getenv("crap") == NULL); - - ATF_CHECK_ERRNO(EINVAL, putenv(NULL) == -1); - ATF_CHECK_ERRNO(EINVAL, putenv(__UNCONST("val")) == -1); - ATF_CHECK_ERRNO(EINVAL, putenv(__UNCONST("=val")) == -1); -} - -extern char **environ; - -ATF_TC_BODY(t_clearenv, tc) -{ - char name[1024], value[1024]; - - for (size_t i = 0; i < 1024; i++) { - snprintf(name, sizeof(name), "crap%zu", i); - snprintf(value, sizeof(value), "%zu", i); - ATF_CHECK(setenv(name, value, 1) != -1); - } - - *environ = NULL; - - for (size_t i = 0; i < 1; i++) { - snprintf(name, sizeof(name), "crap%zu", i); - snprintf(value, sizeof(value), "%zu", i); - ATF_CHECK(setenv(name, value, 1) != -1); - } - - ATF_CHECK_STREQ(getenv("crap0"), "0"); - ATF_CHECK(getenv("crap1") == NULL); - ATF_CHECK(getenv("crap2") == NULL); -} - -ATF_TC_BODY(t_mixed, tc) -{ - char string[32]; - - (void)strcpy(string, "mixedcrap=putenv"); - - ATF_CHECK(setenv("mixedcrap", "setenv", 1) != -1); - ATF_CHECK_STREQ(getenv("mixedcrap"), "setenv"); - ATF_CHECK(putenv(string) != -1); - ATF_CHECK_STREQ(getenv("mixedcrap"), "putenv"); - ATF_CHECK(unsetenv("mixedcrap") != -1); - ATF_CHECK(getenv("mixedcrap") == NULL); - - ATF_CHECK(putenv(string) != -1); - ATF_CHECK_STREQ(getenv("mixedcrap"), "putenv"); - ATF_CHECK(setenv("mixedcrap", "setenv", 1) != -1); - ATF_CHECK_STREQ(getenv("mixedcrap"), "setenv"); - ATF_CHECK(unsetenv("mixedcrap") != -1); - ATF_CHECK(getenv("mixedcrap") == NULL); -} - -ATF_TC_BODY(t_getenv, tc) -{ - ATF_CHECK(setenv("EVIL", "very=bad", 1) != -1); - ATF_CHECK_STREQ(getenv("EVIL"), "very=bad"); - ATF_CHECK(getenv("EVIL=very") == NULL); - ATF_CHECK(unsetenv("EVIL") != -1); -} - -ATF_TP_ADD_TCS(tp) -{ - ATF_TP_ADD_TC(tp, t_setenv); - ATF_TP_ADD_TC(tp, t_putenv); - ATF_TP_ADD_TC(tp, t_clearenv); - ATF_TP_ADD_TC(tp, t_mixed); - ATF_TP_ADD_TC(tp, t_getenv); - - return atf_no_error(); -} diff --git a/tests/lib/libc/stdlib/t_environment_pth.c b/tests/lib/libc/stdlib/t_environment_pth.c deleted file mode 100644 index a79aada815a..00000000000 --- a/tests/lib/libc/stdlib/t_environment_pth.c +++ /dev/null @@ -1,177 +0,0 @@ -/* $NetBSD: t_environment_pth.c,v 1.2 2010/11/17 08:55:27 tron Exp $ */ - -/*- - * Copyright (c) 2010 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Matthias Scheler. - * - * 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_environment_pth.c,v 1.2 2010/11/17 08:55:27 tron Exp $"); - -#include <atf-c.h> -#include <errno.h> -#include <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> - -ATF_TC(t_threaded); - -#define THREADED_NUM_THREADS 8 -#define THREADED_NUM_VARS 16 -#define THREADED_VAR_NAME "THREADED%zu" -#define THREADED_RUN_TIME 10 - -ATF_TC_HEAD(t_threaded, tc) -{ - char timeout[32]; - - atf_tc_set_md_var(tc, "descr", - "Test concurrent access to the environment by multiple threads"); - - (void)snprintf(timeout, sizeof(timeout), "%d", THREADED_RUN_TIME + 5); - atf_tc_set_md_var(tc, "timeout", timeout); -} - -static void * -thread_getenv_r(void *arg) -{ - time_t endtime; - - endtime = *(time_t *)arg; - do { - size_t i; - char name[32], value[128]; - - i = lrand48() % THREADED_NUM_VARS; - (void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i); - - if (getenv_r(name, value, sizeof(value)) == -1) { - ATF_CHECK(errno == ENOENT); - } - } while (time(NULL) < endtime); - - return NULL; -} - -static void * -thread_putenv(void *arg) -{ - time_t endtime; - size_t i; - static char vars[THREADED_NUM_VARS][128]; - - for (i = 0; i < THREADED_NUM_VARS; i++) { - (void)snprintf(vars[i], sizeof(vars[i]), - THREADED_VAR_NAME "=putenv %ld", i, lrand48()); - } - - endtime = *(time_t *)arg; - do { - char name[128]; - - i = lrand48() % THREADED_NUM_VARS; - (void)strlcpy(name, vars[i], sizeof(name)); - *strchr(name, '=') = '\0'; - - ATF_CHECK(unsetenv(name) != -1); - ATF_CHECK(putenv(vars[i]) != -1); - } while (time(NULL) < endtime); - - return NULL; -} - -static void * -thread_setenv(void *arg) -{ - time_t endtime; - - endtime = *(time_t *)arg; - do { - size_t i; - char name[32], value[64]; - - i = lrand48() % THREADED_NUM_VARS; - (void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i); - (void)snprintf(value, sizeof(value), "setenv %ld", lrand48()); - - ATF_CHECK(setenv(name, value, 1) != -1); - } while (time(NULL) < endtime); - - return NULL; -} - -static void * -thread_unsetenv(void *arg) -{ - time_t endtime; - - endtime = *(time_t *)arg; - do { - size_t i; - char name[32]; - - i = lrand48() % THREADED_NUM_VARS; - (void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i); - - ATF_CHECK(unsetenv(name) != -1); - } while (time(NULL) < endtime); - - return NULL; -} - -ATF_TC_BODY(t_threaded, tc) -{ - time_t endtime; - size_t i, j; - pthread_t threads[THREADED_NUM_THREADS]; - - endtime = time(NULL) + THREADED_RUN_TIME; - - i = 0; - for (j = 0; j < 2; j++) { - ATF_CHECK(pthread_create(&threads[i++], NULL, thread_getenv_r, - &endtime) == 0); - ATF_CHECK(pthread_create(&threads[i++], NULL, thread_putenv, - &endtime) == 0); - ATF_CHECK(pthread_create(&threads[i++], NULL, thread_setenv, - &endtime) == 0); - ATF_CHECK(pthread_create(&threads[i++], NULL, thread_unsetenv, - &endtime) == 0); - } - - for (j = 0; j < i; j++) - ATF_CHECK(pthread_join(threads[j], NULL) == 0); -} - -ATF_TP_ADD_TCS(tp) -{ - ATF_TP_ADD_TC(tp, t_threaded); - - return atf_no_error(); -} diff --git a/tests/lib/libc/stdlib/t_getenv.c b/tests/lib/libc/stdlib/t_getenv.c new file mode 100644 index 00000000000..d4483574384 --- /dev/null +++ b/tests/lib/libc/stdlib/t_getenv.c @@ -0,0 +1,450 @@ +/* $NetBSD: t_getenv.c,v 1.1 2011/07/07 15:50:23 jruoho Exp $ */ + +/*- + * Copyright (c) 2010 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Christos Zoulas + * + * 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 COPYRIGHT HOLDERS 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 + * COPYRIGHT HOLDERS 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. + */ + +/*- + * Copyright (c) 2010 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Matthias Scheler. + * + * 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_getenv.c,v 1.1 2011/07/07 15:50:23 jruoho Exp $"); + +#include <atf-c.h> +#include <errno.h> +#include <pthread.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <time.h> + +#define THREADED_NUM_THREADS 8 +#define THREADED_NUM_VARS 16 +#define THREADED_VAR_NAME "THREADED%zu" +#define THREADED_RUN_TIME 10 + +extern char **environ; +static void *thread_getenv_r(void *); +static void *thread_putenv(void *); +static void *thread_setenv(void *); +static void *thread_unsetenv(void *); + +static void * +thread_getenv_r(void *arg) +{ + time_t endtime; + + endtime = *(time_t *)arg; + do { + size_t i; + char name[32], value[128]; + + i = lrand48() % THREADED_NUM_VARS; + (void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i); + + if (getenv_r(name, value, sizeof(value)) == -1) { + ATF_CHECK(errno == ENOENT); + } + } while (time(NULL) < endtime); + + return NULL; +} + + +static void * +thread_putenv(void *arg) +{ + time_t endtime; + size_t i; + static char vars[THREADED_NUM_VARS][128]; + + for (i = 0; i < THREADED_NUM_VARS; i++) { + (void)snprintf(vars[i], sizeof(vars[i]), + THREADED_VAR_NAME "=putenv %ld", i, lrand48()); + } + + endtime = *(time_t *)arg; + do { + char name[128]; + + i = lrand48() % THREADED_NUM_VARS; + (void)strlcpy(name, vars[i], sizeof(name)); + *strchr(name, '=') = '\0'; + + ATF_CHECK(unsetenv(name) != -1); + ATF_CHECK(putenv(vars[i]) != -1); + } while (time(NULL) < endtime); + + return NULL; +} + +static void * +thread_setenv(void *arg) +{ + time_t endtime; + + endtime = *(time_t *)arg; + do { + size_t i; + char name[32], value[64]; + + i = lrand48() % THREADED_NUM_VARS; + (void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i); + (void)snprintf(value, sizeof(value), "setenv %ld", lrand48()); + + ATF_CHECK(setenv(name, value, 1) != -1); + } while (time(NULL) < endtime); + + return NULL; +} + +static void * +thread_unsetenv(void *arg) +{ + time_t endtime; + + endtime = *(time_t *)arg; + do { + size_t i; + char name[32]; + + i = lrand48() % THREADED_NUM_VARS; + (void)snprintf(name, sizeof(name), THREADED_VAR_NAME, i); + + ATF_CHECK(unsetenv(name) != -1); + } while (time(NULL) < endtime); + + return NULL; +} + +ATF_TC(clearenv_basic); +ATF_TC_HEAD(clearenv_basic, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Test user clearing environment directly"); +} + +ATF_TC_BODY(clearenv_basic, tc) +{ + char name[1024], value[1024]; + + for (size_t i = 0; i < 1024; i++) { + snprintf(name, sizeof(name), "crap%zu", i); + snprintf(value, sizeof(value), "%zu", i); + ATF_CHECK(setenv(name, value, 1) != -1); + } + + *environ = NULL; + + for (size_t i = 0; i < 1; i++) { + snprintf(name, sizeof(name), "crap%zu", i); + snprintf(value, sizeof(value), "%zu", i); + ATF_CHECK(setenv(name, value, 1) != -1); + } + + ATF_CHECK_STREQ(getenv("crap0"), "0"); + ATF_CHECK(getenv("crap1") == NULL); + ATF_CHECK(getenv("crap2") == NULL); +} + +ATF_TC(getenv_basic); +ATF_TC_HEAD(getenv_basic, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Test setenv(3), getenv(3)"); +} + +ATF_TC_BODY(getenv_basic, tc) +{ + ATF_CHECK(setenv("EVIL", "very=bad", 1) != -1); + ATF_CHECK_STREQ(getenv("EVIL"), "very=bad"); + ATF_CHECK(getenv("EVIL=very") == NULL); + ATF_CHECK(unsetenv("EVIL") != -1); +} + +ATF_TC(getenv_r_thread); +ATF_TC_HEAD(getenv_r_thread, tc) +{ + char timeout[32]; + + atf_tc_set_md_var(tc, "descr", "Test getenv_r(3) with threads"); + + (void)snprintf(timeout, sizeof(timeout), "%d", THREADED_RUN_TIME + 5); + + atf_tc_set_md_var(tc, "timeout", timeout); +} + +ATF_TC_BODY(getenv_r_thread, tc) +{ + pthread_t threads[THREADED_NUM_THREADS]; + time_t endtime; + size_t i, j; + + endtime = time(NULL) + THREADED_RUN_TIME; + + for (i = j = 0; j < 2; j++) { + + ATF_CHECK(pthread_create(&threads[i++], NULL, thread_getenv_r, + &endtime) == 0); + } + + for (j = 0; j < i; j++) + ATF_CHECK(pthread_join(threads[j], NULL) == 0); +} + +ATF_TC(putenv_basic); +ATF_TC_HEAD(putenv_basic, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Test putenv(3), getenv(3), unsetenv(3)"); +} + + +ATF_TC_BODY(putenv_basic, tc) +{ + char string[1024]; + + snprintf(string, sizeof(string), "crap=true"); + ATF_CHECK(putenv(string) != -1); + ATF_CHECK_STREQ(getenv("crap"), "true"); + string[1] = 'l'; + ATF_CHECK_STREQ(getenv("clap"), "true"); + ATF_CHECK(getenv("crap") == NULL); + string[1] = 'r'; + ATF_CHECK(unsetenv("crap") != -1); + ATF_CHECK(getenv("crap") == NULL); + + ATF_CHECK_ERRNO(EINVAL, putenv(NULL) == -1); + ATF_CHECK_ERRNO(EINVAL, putenv(__UNCONST("val")) == -1); + ATF_CHECK_ERRNO(EINVAL, putenv(__UNCONST("=val")) == -1); +} + +ATF_TC(putenv_thread); +ATF_TC_HEAD(putenv_thread, tc) +{ + char timeout[32]; + + atf_tc_set_md_var(tc, "descr", "Test concurrent access by putenv(3)"); + + (void)snprintf(timeout, sizeof(timeout), "%d", THREADED_RUN_TIME + 5); + + atf_tc_set_md_var(tc, "timeout", timeout); +} + +ATF_TC_BODY(putenv_thread, tc) +{ + pthread_t threads[THREADED_NUM_THREADS]; + time_t endtime; + size_t i, j; + + endtime = time(NULL) + THREADED_RUN_TIME; + + for (i = j = 0; j < 2; j++) { + + ATF_CHECK(pthread_create(&threads[i++], NULL, thread_putenv, + &endtime) == 0); + } + + for (j = 0; j < i; j++) + ATF_CHECK(pthread_join(threads[j], NULL) == 0); +} + +ATF_TC(setenv_basic); +ATF_TC_HEAD(setenv_basic, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Test setenv(3), getenv(3), unsetenv(3)"); + atf_tc_set_md_var(tc, "timeout", "300"); +} + +ATF_TC_BODY(setenv_basic, tc) +{ + const size_t numvars = 8192; + size_t i, offset; + char name[1024]; + char value[1024]; + + offset = lrand48(); + for (i = 0; i < numvars; i++) { + (void)snprintf(name, sizeof(name), "var%zu", + (i * 7 + offset) % numvars); + (void)snprintf(value, sizeof(value), "value%ld", lrand48()); + ATF_CHECK(setenv(name, value, 1) != -1); + ATF_CHECK(setenv(name, "foo", 0) != -1); + ATF_CHECK_STREQ(getenv(name), value); + } + + offset = lrand48(); + for (i = 0; i < numvars; i++) { + (void)snprintf(name, sizeof(name), "var%zu", + (i * 11 + offset) % numvars); + ATF_CHECK(unsetenv(name) != -1); + ATF_CHECK(getenv(name) == NULL); + ATF_CHECK(unsetenv(name) != -1); + } + + ATF_CHECK_ERRNO(EINVAL, setenv(NULL, "val", 1) == -1); + ATF_CHECK_ERRNO(EINVAL, setenv("", "val", 1) == -1); + ATF_CHECK_ERRNO(EINVAL, setenv("v=r", "val", 1) == -1); + ATF_CHECK_ERRNO(EINVAL, setenv("var", NULL, 1) == -1); + + ATF_CHECK(setenv("var", "=val", 1) == 0); + ATF_CHECK_STREQ(getenv("var"), "=val"); +} + +ATF_TC(setenv_mixed); +ATF_TC_HEAD(setenv_mixed, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Test mixing setenv(3), unsetenv(3) and putenv(3)"); +} + + +ATF_TC_BODY(setenv_mixed, tc) +{ + char string[32]; + + (void)strcpy(string, "mixedcrap=putenv"); + + ATF_CHECK(setenv("mixedcrap", "setenv", 1) != -1); + ATF_CHECK_STREQ(getenv("mixedcrap"), "setenv"); + ATF_CHECK(putenv(string) != -1); + ATF_CHECK_STREQ(getenv("mixedcrap"), "putenv"); + ATF_CHECK(unsetenv("mixedcrap") != -1); + ATF_CHECK(getenv("mixedcrap") == NULL); + + ATF_CHECK(putenv(string) != -1); + ATF_CHECK_STREQ(getenv("mixedcrap"), "putenv"); + ATF_CHECK(setenv("mixedcrap", "setenv", 1) != -1); + ATF_CHECK_STREQ(getenv("mixedcrap"), "setenv"); + ATF_CHECK(unsetenv("mixedcrap") != -1); + ATF_CHECK(getenv("mixedcrap") == NULL); +} + +ATF_TC(setenv_thread); +ATF_TC_HEAD(setenv_thread, tc) +{ + char timeout[32]; + + atf_tc_set_md_var(tc, "descr", "Test concurrent access by setenv(3)"); + + (void)snprintf(timeout, sizeof(timeout), "%d", THREADED_RUN_TIME + 5); + + atf_tc_set_md_var(tc, "timeout", timeout); +} + +ATF_TC_BODY(setenv_thread, tc) +{ + pthread_t threads[THREADED_NUM_THREADS]; + time_t endtime; + size_t i, j; + + endtime = time(NULL) + THREADED_RUN_TIME; + + for (i = j = 0; j < 2; j++) { + + ATF_CHECK(pthread_create(&threads[i++], NULL, thread_setenv, + &endtime) == 0); + } + + for (j = 0; j < i; j++) + ATF_CHECK(pthread_join(threads[j], NULL) == 0); +} + +ATF_TC(unsetenv_thread); +ATF_TC_HEAD(unsetenv_thread, tc) +{ + char timeout[32]; + + atf_tc_set_md_var(tc, "descr", "Test unsetenv(3) with threads"); + + (void)snprintf(timeout, sizeof(timeout), "%d", THREADED_RUN_TIME + 5); + + atf_tc_set_md_var(tc, "timeout", timeout); +} + +ATF_TC_BODY(unsetenv_thread, tc) +{ + pthread_t threads[THREADED_NUM_THREADS]; + time_t endtime; + size_t i, j; + + endtime = time(NULL) + THREADED_RUN_TIME; + + for (i = j = 0; j < 2; j++) { + + ATF_CHECK(pthread_create(&threads[i++], NULL, thread_unsetenv, + &endtime) == 0); + } + + for (j = 0; j < i; j++) + ATF_CHECK(pthread_join(threads[j], NULL) == 0); +} + +ATF_TP_ADD_TCS(tp) +{ + ATF_TP_ADD_TC(tp, clearenv_basic); + ATF_TP_ADD_TC(tp, getenv_basic); + ATF_TP_ADD_TC(tp, getenv_r_thread); + ATF_TP_ADD_TC(tp, putenv_basic); + ATF_TP_ADD_TC(tp, putenv_thread); + ATF_TP_ADD_TC(tp, setenv_basic); + ATF_TP_ADD_TC(tp, setenv_mixed); + ATF_TP_ADD_TC(tp, setenv_thread); + ATF_TP_ADD_TC(tp, unsetenv_thread); + + return atf_no_error(); +} |
