Module Name: src
Committed By: christos
Date: Thu Sep 23 17:38:08 UTC 2010
Modified Files:
src/tests/lib/libc/stdlib: Makefile
Added Files:
src/tests/lib/libc/stdlib: t_environment.c
Log Message:
unit test for environment. Grr, someone should make fixing the sets easier
otherwise people are not going to want to write unit-tests.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/lib/libc/stdlib/Makefile
cvs rdiff -u -r0 -r1.1 src/tests/lib/libc/stdlib/t_environment.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/stdlib/Makefile
diff -u src/tests/lib/libc/stdlib/Makefile:1.1 src/tests/lib/libc/stdlib/Makefile:1.2
--- src/tests/lib/libc/stdlib/Makefile:1.1 Mon Jul 20 13:03:38 2009
+++ src/tests/lib/libc/stdlib/Makefile Thu Sep 23 13:38:08 2010
@@ -1,9 +1,9 @@
-# $NetBSD: Makefile,v 1.1 2009/07/20 17:03:38 joerg Exp $
+# $NetBSD: Makefile,v 1.2 2010/09/23 17:38:08 christos Exp $
.include <bsd.own.mk>
TESTSDIR= ${TESTSBASE}/lib/libc/stdlib
-TESTS_C+= t_mi_vector_hash
+TESTS_C+= t_mi_vector_hash t_environment
.include <bsd.test.mk>
Added files:
Index: src/tests/lib/libc/stdlib/t_environment.c
diff -u /dev/null src/tests/lib/libc/stdlib/t_environment.c:1.1
--- /dev/null Thu Sep 23 13:38:08 2010
+++ src/tests/lib/libc/stdlib/t_environment.c Thu Sep 23 13:38:08 2010
@@ -0,0 +1,74 @@
+/* $NetBSD: t_environment.c,v 1.1 2010/09/23 17:38:08 christos 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 1.1 2010/09/23 17:38:08 christos Exp $");
+
+#include <atf-c.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+ATF_TC(t_environment);
+
+ATF_TC_HEAD(t_environment, tc)
+{
+ atf_tc_set_md_var(tc, "descr",
+ "Test setenv(3), getenv(3), unsetenv(3)");
+}
+
+ATF_TC_BODY(t_environment, tc)
+{
+ size_t i;
+ char name[1024];
+ char value[1024];
+ for (i = 0; i < 10240; i++) {
+ snprintf(name, sizeof(name), "var%zu", i);
+ snprintf(value, sizeof(value), "value%ld", lrand48());
+ setenv(name, value, 1);
+ ATF_CHECK_STREQ(getenv(name), value);
+ }
+
+ for (i = 0; i < 10240; i++) {
+ snprintf(name, sizeof(name), "var%zu", i);
+ unsetenv(name);
+ ATF_CHECK(getenv(name) == NULL);
+ }
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+ ATF_TP_ADD_TC(tp, t_environment);
+
+ return atf_no_error();
+}
