[src/trunk]: src/tests/lib/libc/gen Add a VIS_NOLOCALE test

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/74ed396d712b
branches:  trunk
changeset: 808564:74ed396d712b
user:      christos <christos%NetBSD.org@localhost>
date:      Sat May 23 14:02:11 2015 +0000

description:
Add a VIS_NOLOCALE test

diffstat:

 tests/lib/libc/gen/t_vis.c |  33 ++++++++++++++++++++++++++++++++-
 1 files changed, 32 insertions(+), 1 deletions(-)

diffs (61 lines):

diff -r 296079c39865 -r 74ed396d712b tests/lib/libc/gen/t_vis.c
--- a/tests/lib/libc/gen/t_vis.c        Sat May 23 14:01:07 2015 +0000
+++ b/tests/lib/libc/gen/t_vis.c        Sat May 23 14:02:11 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: t_vis.c,v 1.7 2014/09/08 19:01:03 christos Exp $       */
+/*     $NetBSD: t_vis.c,v 1.8 2015/05/23 14:02:11 christos Exp $       */
 
 /*-
  * Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -32,6 +32,7 @@
 
 #include <string.h>
 #include <stdlib.h>
+#include <locale.h>
 #include <err.h>
 #include <vis.h>
 
@@ -143,6 +144,35 @@
        }
 }
 
+ATF_TC(strvis_locale);
+ATF_TC_HEAD(strvis_locale, tc)
+{
+       atf_tc_set_md_var(tc, "descr", "Test strvis(3) with locale");
+}
+
+ATF_TC_BODY(strvis_locale, tc)
+{
+       char s[256], cd[sizeof(s) * 4 + 1], jd[sizeof(cd)], *ol;
+       int jr, cr;
+
+       for (size_t i = 0; i < sizeof(s) - 1; i++)
+               s[i] = i + 1;
+       s[sizeof(s) - 1] = '\0';
+
+       ol = setlocale(LC_CTYPE, "ja_JP.UTF-8");
+       ATF_REQUIRE(ol != NULL);
+       jr = strvisx(jd, s, sizeof(s), VIS_WHITE | VIS_NOLOCALE);
+       ATF_REQUIRE(jr != -1);
+       ol = strdup(ol);
+       ATF_REQUIRE(ol != NULL);
+       ATF_REQUIRE(setlocale(LC_CTYPE, "C") != NULL);
+       cr = strvisx(cd, s, sizeof(s), VIS_WHITE);
+       ATF_REQUIRE(jr == cr);
+       ATF_REQUIRE(memcmp(jd, cd, jr) == 0);
+       setlocale(LC_CTYPE, ol);
+       free(ol);
+}
+
 ATF_TP_ADD_TCS(tp)
 {
 
@@ -150,6 +180,7 @@
        ATF_TP_ADD_TC(tp, strvis_null);
        ATF_TP_ADD_TC(tp, strvis_empty);
        ATF_TP_ADD_TC(tp, strunvis_hex);
+       ATF_TP_ADD_TC(tp, strvis_locale);
 
        return atf_no_error();
 }