Module Name: src
Committed By: christos
Date: Sun Nov 6 03:38:16 UTC 2011
Modified Files:
src/tests/lib/libc/gen: t_vis.c
Log Message:
add tests for \x and \xx
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/tests/lib/libc/gen/t_vis.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/gen/t_vis.c
diff -u src/tests/lib/libc/gen/t_vis.c:1.3 src/tests/lib/libc/gen/t_vis.c:1.4
--- src/tests/lib/libc/gen/t_vis.c:1.3 Thu Jul 7 06:02:53 2011
+++ src/tests/lib/libc/gen/t_vis.c Sat Nov 5 23:38:16 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: t_vis.c,v 1.3 2011/07/07 10:02:53 jruoho Exp $ */
+/* $NetBSD: t_vis.c,v 1.4 2011/11/06 03:38:16 christos Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -65,9 +65,9 @@ ATF_TC_BODY(strvis_basic, tc)
char *srcbuf, *dstbuf, *visbuf;
unsigned int i, j;
- dstbuf = malloc(SIZE);
- srcbuf = malloc(SIZE);
- visbuf = malloc(SIZE * 4 + 1);
+ ATF_REQUIRE((dstbuf = malloc(SIZE)) != NULL);
+ ATF_REQUIRE((srcbuf = malloc(SIZE)) != NULL);
+ ATF_REQUIRE((visbuf = malloc(SIZE * 4 + 1)) != NULL);
for (i = 0; i < SIZE; i++)
srcbuf[i] = (char)i;
@@ -80,12 +80,44 @@ ATF_TC_BODY(strvis_basic, tc)
atf_tc_fail_nonfatal("Failed for style %x, "
"char %d [%d]", styles[i], j, dstbuf[j]);
}
+ free(dstbuf);
+ free(srcbuf);
+ free(visbuf);
+}
+
+ATF_TC(strunvis_hex);
+ATF_TC_HEAD(strunvis_hex, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test strunvis(3) \\xXX");
+}
+
+ATF_TC_BODY(strunvis_hex, tc)
+{
+ static const struct {
+ const char *e;
+ const char *d;
+ int error;
+ } ed[] = {
+ { "\\xff", "\xff", 1 },
+ { "\\x1", "\x1", 1 },
+ { "\\x1\\x02", "\x1\x2", 2 },
+ { "\\x1x", "\x1x", 2 },
+ { "\\xx", "", -1 },
+ };
+ char uv[10];
+
+ for (size_t i = 0; i < __arraycount(ed); i++) {
+ ATF_REQUIRE(strunvis(uv, ed[i].e) == ed[i].error);
+ if (ed[i].error > 0)
+ ATF_REQUIRE(memcmp(ed[i].d, uv, ed[i].error) == 0);
+ }
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, strvis_basic);
+ ATF_TP_ADD_TC(tp, strunvis_hex);
return atf_no_error();
}
