summaryrefslogtreecommitdiff
path: root/tests/unistr/test-strcat.h
diff options
context:
space:
mode:
authorAndreas Rottmann <a.rottmann@gmx.at>2010-05-27 18:23:15 +0200
committerAndreas Rottmann <a.rottmann@gmx.at>2010-05-27 18:23:15 +0200
commit3e0814cd9862b89c7a39672672937477bd87ddfb (patch)
tree159134a624e51509f40ed8823249f09a70d1dda3 /tests/unistr/test-strcat.h
parent3bebb94360f1c2333feb8d504a9fa4f96984d8b7 (diff)
Imported Upstream version 0.9.3upstream/0.9.3
Diffstat (limited to 'tests/unistr/test-strcat.h')
-rw-r--r--tests/unistr/test-strcat.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/tests/unistr/test-strcat.h b/tests/unistr/test-strcat.h
new file mode 100644
index 00000000..6c1f90dc
--- /dev/null
+++ b/tests/unistr/test-strcat.h
@@ -0,0 +1,56 @@
+/* Test of uN_strcat() functions.
+ Copyright (C) 2010 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010. */
+
+int
+main ()
+{
+ /* Test small copying operations. */
+ {
+ static const UNIT base[] = { 'C', 'h', 'a', 'n', 'g', 'i', 'n', 'g', 0 };
+ static const UNIT src[] = { 'c', 'l', 'i', 'm', 'a', 't', 'e', 0 };
+ size_t m;
+ size_t n;
+
+ for (m = 0; m < SIZEOF (base); m++)
+ for (n = 1; n <= SIZEOF (src); n++)
+ {
+ UNIT dest[1 + (SIZEOF (base) - 1) + SIZEOF (src) + 1] =
+ { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC,
+ MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC
+ };
+ UNIT *result;
+ size_t i;
+
+ for (i = 0; i < m; i++)
+ dest[1 + i] = base[i];
+ dest[1 + m] = 0;
+
+ result = U_STRCAT (dest + 1, src + SIZEOF (src) - n);
+ ASSERT (result == dest + 1);
+
+ ASSERT (dest[0] == MAGIC);
+ for (i = 0; i < m; i++)
+ ASSERT (dest[1 + i] == base[i]);
+ for (i = 0; i < n; i++)
+ ASSERT (dest[1 + m + i] == src[SIZEOF (src) - n + i]);
+ ASSERT (dest[1 + m + n] == MAGIC);
+ }
+ }
+
+ return 0;
+}