Tests for module 'getdtablesize'.

diff --git a/ChangeLog b/ChangeLog
index 2388852b184f04320b9f4db5e970ba14a8d2bfc0..f21c6fb69d3664aab00eeeb747d68584e91baeeb 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2008-10-05  Bruno Haible  <bruno@clisp.org>
 
+       * modules/getdtablesize-tests: New file.
+       * tests/test-getdtablesize.c: New file.
+
        New module 'getdtablesize'.
        * lib/unistd.in.h (getdtablesize): New declaration.
        * lib/getdtablesize.c: New file.

diff --git a/modules/getdtablesize-tests b/modules/getdtablesize-tests
new file mode 100644 (file)
index 0000000..d4c4af4
--- /dev/null
+++ b/modules/getdtablesize-tests
@@ -0,0 +1,10 @@
+Files:
+tests/test-getdtablesize.c
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-getdtablesize
+check_PROGRAMS += test-getdtablesize

diff --git a/tests/test-getdtablesize.c b/tests/test-getdtablesize.c
new file mode 100644 (file)
index 0000000..db77534
--- /dev/null
+++ b/tests/test-getdtablesize.c
@@ -0,0 +1,44 @@
+/* Test of getdtablesize() function.
+   Copyright (C) 2008 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>, 2008.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do                                                                        \
+    {                                                                       \
+      if (!(expr))                                                          \
+        {                                                                   \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);                                                  \
+          abort ();                                                         \
+        }                                                                   \
+    }                                                                       \
+  while (0)
+
+int
+main (int argc, char *argv[])
+{
+  ASSERT (getdtablesize () >= 3);
+
+  return 0;
+}