1 files changed, 117 insertions, 0 deletions
diff --git a/dist/lib/libutil/t_snprintb.c b/dist/lib/libutil/t_snprintb.c
new file mode 100644
index 0000000..8863e8b
--- /dev/null
+++ b/dist/lib/libutil/t_snprintb.c
@@ -0,0 +1,117 @@
+/* $NetBSD: t_snprintb.c,v 1.4 2014/06/06 06:59:21 shm Exp $ */
+
+/*
+ * Copyright (c) 2002, 2004, 2008, 2010 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code was 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 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>
+__COPYRIGHT("@(#) Copyright (c) 2008, 2010\
+ The NetBSD Foundation, inc. All rights reserved.");
+__RCSID("$NetBSD: t_snprintb.c,v 1.4 2014/06/06 06:59:21 shm Exp $");
+
+#include <string.h>
+#include <util.h>
+
+#include <atf-c.h>
+
+static void
+h_snprintb(const char *fmt, uint64_t val, const char *res)
+{
+	char buf[1024];
+	int len, slen;
+
+	len = snprintb(buf, sizeof(buf), fmt, val);
+	slen = (int) strlen(res);
+
+	ATF_REQUIRE_STREQ(res, buf);
+	ATF_REQUIRE_EQ(len, slen);
+}
+
+ATF_TC(snprintb);
+ATF_TC_HEAD(snprintb, tc)
+{
+	atf_tc_set_md_var(tc, "descr", "Checks snprintb(3)");
+}
+ATF_TC_BODY(snprintb, tc)
+{
+	h_snprintb("\10\2BITTWO\1BITONE", 3, "03<BITTWO,BITONE>");
+	h_snprintb("\177\20b\0A\0\0", 0, "0x0");
+   
+	h_snprintb("\177\20b\05NOTBOOT\0b\06FPP\0b\013SDVMA\0b\015VIDEO\0"
+		"b\020LORES\0b\021FPA\0b\022DIAG\0b\016CACHE\0"
+		"b\017IOCACHE\0b\022LOOPBACK\0b\04DBGCACHE\0",
+		0xe860, "0xe860<NOTBOOT,FPP,SDVMA,VIDEO,CACHE,IOCACHE>");
+}
+
+static void
+h_snprintb_m(const char *fmt, uint64_t val, int line_max, const char *res,
+	     int res_len)
+{
+	char buf[1024];
+	int len;
+
+	len = snprintb_m(buf, sizeof(buf), fmt, val, line_max);
+
+	ATF_REQUIRE_EQ(len, res_len);
+	ATF_REQUIRE_EQ(0, memcmp(res, buf, res_len + 1));
+}
+
+ATF_TC(snprintb_m);
+ATF_TC_HEAD(snprintb_m, tc)
+{
+	atf_tc_set_md_var(tc, "descr", "Checks snprintb_m(3)");
+}
+ATF_TC_BODY(snprintb_m, tc)
+{
+	h_snprintb_m("\177\020b\0LSB\0b\1_BITONE\0f\4\4NIBBLE2\0"
+			"f\x10\4BURST\0=\4FOUR\0=\xfSIXTEEN\0"
+			"b\x1fMSB\0\0",
+                     0x800f0701,
+		     33,
+		     "0x800f0701<LSB,NIBBLE2=0x0>\0"
+			"0x800f0701<BURST=0xf=SIXTEEN,MSB>\0\0",
+		     62);
+
+	h_snprintb_m("\177\020b\0LSB\0b\1_BITONE\0f\4\4NIBBLE2\0"
+			"f\x10\4BURST\0=\4FOUR\0=\xfSIXTEEN\0"
+			"b\x1fMSB\0\0",
+                     0x800f0701,
+		     32,
+		     "0x800f0701<LSB,NIBBLE2=0x0>\0"
+			"0x800f0701<BURST=0xf=SIXTEEN>\0"
+			"0x800f0701<MSB>\0\0",
+		     74);
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+	ATF_TP_ADD_TC(tp, snprintb);
+	ATF_TP_ADD_TC(tp, snprintb_m);
+
+	return atf_no_error();
+}