Sync to HEAD@r272516.

1 files changed, 121 insertions, 0 deletions

diff --git a/contrib/netbsd-tests/lib/libc/stdlib/t_atoi.c b/contrib/netbsd-tests/lib/libc/stdlib/t_atoi.c
new file mode 100644
index 0000000..3e0c35f
--- /dev/null
+++ b/contrib/netbsd-tests/lib/libc/stdlib/t_atoi.c
@@ -0,0 +1,121 @@
+/* $NetBSD: t_atoi.c,v 1.2 2012/03/29 05:56:36 jruoho Exp $ */
+
+/*-
+ * Copyright (c) 2012 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_atoi.c,v 1.2 2012/03/29 05:56:36 jruoho Exp $");
+
+#include <atf-c.h>
+#include <float.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+ATF_TC(atof_strtod);
+ATF_TC_HEAD(atof_strtod, tc)
+{
+	atf_tc_set_md_var(tc, "descr",
+	    "Test that atof(3) matches the corresponding strtod(3) call");
+}
+
+ATF_TC_BODY(atof_strtod, tc)
+{
+	char buf[128];
+
+	(void)snprintf(buf, sizeof(buf), "%f\n", DBL_MAX);
+
+	ATF_REQUIRE(atof("0")  == strtod("0", NULL));
+	ATF_REQUIRE(atof("-1") == strtod("-1", NULL));
+	ATF_REQUIRE(atof(buf)  == strtod(buf, NULL));
+}
+
+ATF_TC(atoi_strtol);
+ATF_TC_HEAD(atoi_strtol, tc)
+{
+	atf_tc_set_md_var(tc, "descr",
+	    "Test that atoi(3) matches the corresponding strtol(3) call");
+}
+
+ATF_TC_BODY(atoi_strtol, tc)
+{
+	char buf[64];
+
+	(void)snprintf(buf, sizeof(buf), "%d\n", INT_MAX);
+
+	ATF_REQUIRE(atoi("0")  == strtol("0", NULL, 10));
+	ATF_REQUIRE(atoi("-1") == strtol("-1", NULL, 10));
+	ATF_REQUIRE(atoi(buf)  == strtol(buf, NULL, 10));
+}
+
+ATF_TC(atol_strtol);
+ATF_TC_HEAD(atol_strtol, tc)
+{
+	atf_tc_set_md_var(tc, "descr",
+	    "Test that atol(3) matches the corresponding strtol(3) call");
+}
+
+ATF_TC_BODY(atol_strtol, tc)
+{
+	char buf[64];
+
+	(void)snprintf(buf, sizeof(buf), "%ld\n", LONG_MAX);
+
+	ATF_REQUIRE(atol("0")  == strtol("0", NULL, 10));
+	ATF_REQUIRE(atol("-1") == strtol("-1", NULL, 10));
+	ATF_REQUIRE(atol(buf)  == strtol(buf, NULL, 10));
+}
+
+ATF_TC(atoll_strtoll);
+ATF_TC_HEAD(atoll_strtoll, tc)
+{
+	atf_tc_set_md_var(tc, "descr",
+	    "Test that atoll(3) matches the corresponding strtoll(3) call");
+}
+
+ATF_TC_BODY(atoll_strtoll, tc)
+{
+	char buf[128];
+
+	(void)snprintf(buf, sizeof(buf), "%lld\n", LLONG_MAX);
+
+	ATF_REQUIRE(atoll("0")  == strtoll("0", NULL, 10));
+	ATF_REQUIRE(atoll("-1") == strtoll("-1", NULL, 10));
+	ATF_REQUIRE(atoll(buf)  == strtoll(buf, NULL, 10));
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+	ATF_TP_ADD_TC(tp, atof_strtod);
+	ATF_TP_ADD_TC(tp, atoi_strtol);
+	ATF_TP_ADD_TC(tp, atol_strtol);
+	ATF_TP_ADD_TC(tp, atoll_strtoll);
+
+	return atf_no_error();
+}