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[src/trunk]: src Test that assert(3) works.
details: https://anonhg.NetBSD.org/src/rev/cf761164ca86
branches: trunk
changeset: 766038:cf761164ca86
user: jruoho <jruoho%NetBSD.org@localhost>
date: Tue Jun 14 05:25:20 2011 +0000
description:
Test that assert(3) works.
diffstat:
distrib/sets/lists/tests/mi | 4 +-
tests/lib/libc/gen/Makefile | 3 +-
tests/lib/libc/gen/t_assert.c | 134 ++++++++++++++++++++++++++++++++++++++++++
3 files changed, 139 insertions(+), 2 deletions(-)
diffs (179 lines):
diff -r ab7c3ade0280 -r cf761164ca86 distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi Tue Jun 14 03:50:47 2011 +0000
+++ b/distrib/sets/lists/tests/mi Tue Jun 14 05:25:20 2011 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.351 2011/06/14 03:50:47 jruoho Exp $
+# $NetBSD: mi,v 1.352 2011/06/14 05:25:20 jruoho Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -353,6 +353,7 @@
./usr/libdata/debug/usr/tests/lib/libc/db/h_db.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen tests-lib-debug
./usr/libdata/debug/usr/tests/lib/libc/gen/t_alarm.debug tests-lib-debug debug,atf
+./usr/libdata/debug/usr/tests/lib/libc/gen/t_assert.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen/t_basedirname.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen/t_closefrom.debug tests-lib-debug debug,atf
./usr/libdata/debug/usr/tests/lib/libc/gen/t_dir.debug tests-lib-debug debug,atf
@@ -1797,6 +1798,7 @@
./usr/tests/lib/libc/gen tests-lib-tests
./usr/tests/lib/libc/gen/Atffile tests-lib-tests atf
./usr/tests/lib/libc/gen/t_alarm tests-lib-tests atf
+./usr/tests/lib/libc/gen/t_assert tests-lib-tests atf
./usr/tests/lib/libc/gen/t_basedirname tests-lib-tests atf
./usr/tests/lib/libc/gen/t_closefrom tests-lib-tests atf
./usr/tests/lib/libc/gen/t_dir tests-lib-tests atf
diff -r ab7c3ade0280 -r cf761164ca86 tests/lib/libc/gen/Makefile
--- a/tests/lib/libc/gen/Makefile Tue Jun 14 03:50:47 2011 +0000
+++ b/tests/lib/libc/gen/Makefile Tue Jun 14 05:25:20 2011 +0000
@@ -1,10 +1,11 @@
-# $NetBSD: Makefile,v 1.25 2011/06/03 05:42:09 jruoho Exp $
+# $NetBSD: Makefile,v 1.26 2011/06/14 05:25:21 jruoho Exp $
.include <bsd.own.mk>
TESTSDIR= ${TESTSBASE}/lib/libc/gen
TESTS_C+= t_alarm
+TESTS_C+= t_assert
TESTS_C+= t_basedirname
TESTS_C+= t_closefrom
TESTS_C+= t_dir
diff -r ab7c3ade0280 -r cf761164ca86 tests/lib/libc/gen/t_assert.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/lib/libc/gen/t_assert.c Tue Jun 14 05:25:20 2011 +0000
@@ -0,0 +1,134 @@
+/* $NetBSD: t_assert.c,v 1.1 2011/06/14 05:25:21 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_assert.c,v 1.1 2011/06/14 05:25:21 jruoho Exp $");
+
+#include <sys/wait.h>
+
+#include <assert.h>
+#include <atf-c.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <stdio.h>
+
+static void handler(int);
+
+static void
+handler(int signo)
+{
+ /* Nothing. */
+}
+
+ATF_TC(assert_false);
+ATF_TC_HEAD(assert_false, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test that assert(3) works, #1");
+}
+
+ATF_TC_BODY(assert_false, tc)
+{
+ struct sigaction sa;
+ pid_t pid;
+ int sta;
+
+ pid = fork();
+ ATF_REQUIRE(pid >= 0);
+
+ if (pid == 0) {
+
+ (void)closefrom(0);
+ (void)memset(&sa, 0, sizeof(struct sigaction));
+
+ sa.sa_flags = 0;
+ sa.sa_handler = handler;
+
+ ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
+ ATF_REQUIRE(sigaction(SIGABRT, &sa, 0) == 0);
+
+ assert(1 == 1);
+
+ _exit(EXIT_SUCCESS);
+ }
+
+ (void)wait(&sta);
+
+ if (WIFSIGNALED(sta) != 0 || WIFEXITED(sta) == 0)
+ atf_tc_fail("assert(3) fired haphazardly");
+}
+
+ATF_TC(assert_true);
+ATF_TC_HEAD(assert_true, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test that assert(3) works, #2");
+}
+
+ATF_TC_BODY(assert_true, tc)
+{
+ struct sigaction sa;
+ pid_t pid;
+ int sta;
+
+ pid = fork();
+ ATF_REQUIRE(pid >= 0);
+
+ if (pid == 0) {
+
+ (void)closefrom(0);
+ (void)memset(&sa, 0, sizeof(struct sigaction));
+
+ sa.sa_flags = 0;
+ sa.sa_handler = handler;
+
+ ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
+ ATF_REQUIRE(sigaction(SIGABRT, &sa, 0) == 0);
+
+ assert(1 == 2);
+
+ _exit(EXIT_SUCCESS);
+ }
+
+ (void)wait(&sta);
+
+ if (WIFSIGNALED(sta) == 0 || WTERMSIG(sta) != SIGABRT)
+ atf_tc_fail("assert(3) did not fire");
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+ ATF_TP_ADD_TC(tp, assert_false);
+ ATF_TP_ADD_TC(tp, assert_true);
+
+ return atf_no_error();
+}
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