From: Bruno Haible <bruno@clisp.org>
Date: Thu, 11 Oct 2007 21:56:06 +0000 (+0200)
Subject: Put unit test for i-ring module into a normal test module.
X-Git-Tag: v0.0~101
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=3b9556605613bd4346c02e0e75abd8f492aff44e;p=gnulib.git

Put unit test for i-ring module into a normal test module.
---

diff --git a/ChangeLog b/ChangeLog
index cc8db7ed9..76843356e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2007-10-11  Bruno Haible  <bruno@clisp.org>
 
+	* modules/i-ring-tests: New file.
+	* tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
+	instead of assert.
+
+2007-10-11  Bruno Haible  <bruno@clisp.org>
+
 	* modules/filenamecat-tests: New file.
 	* tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
 	* lib/filenamecat.c: Remove test code.
diff --git a/lib/i-ring-test.c b/lib/i-ring-test.c
deleted file mode 100644
index 392e2f60a..000000000
--- a/lib/i-ring-test.c
+++ /dev/null
@@ -1,44 +0,0 @@
-#include <assert.h>
-#include "i-ring.h"
-/* Test with this:
-   gcc -I. -Wall -W -O i-ring-test.c i-ring.c -L. -lcoreutils && ./a.out
-*/
-
-int
-main ()
-{
-  I_ring ir;
-  i_ring_init (&ir, -1);
-  int o = i_ring_push (&ir, 1);
-  assert (o == -1);
-  o = i_ring_push (&ir, 2);
-  assert (o == -1);
-  o = i_ring_push (&ir, 3);
-  assert (o == -1);
-  o = i_ring_push (&ir, 4);
-  assert (o == -1);
-  o = i_ring_push (&ir, 5);
-  assert (o == 1);
-  o = i_ring_push (&ir, 6);
-  assert (o == 2);
-  o = i_ring_push (&ir, 7);
-  assert (o == 3);
-
-  o = i_ring_pop (&ir);
-  assert (o == 7);
-  o = i_ring_pop (&ir);
-  assert (o == 6);
-  o = i_ring_pop (&ir);
-  assert (o == 5);
-  o = i_ring_pop (&ir);
-  assert (o == 4);
-  assert (i_ring_empty (&ir));
-
-  o = i_ring_push (&ir, 8);
-  assert (o == -1);
-  o = i_ring_pop (&ir);
-  assert (o == 8);
-  assert (i_ring_empty (&ir));
-
-  return 0;
-}
diff --git a/modules/i-ring-tests b/modules/i-ring-tests
new file mode 100644
index 000000000..3385ca585
--- /dev/null
+++ b/modules/i-ring-tests
@@ -0,0 +1,10 @@
+Files:
+tests/test-i-ring.c
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-i-ring
+check_PROGRAMS += test-i-ring
diff --git a/tests/test-i-ring.c b/tests/test-i-ring.c
new file mode 100644
index 000000000..0e0691af3
--- /dev/null
+++ b/tests/test-i-ring.c
@@ -0,0 +1,74 @@
+/* Test the simple ring buffer.
+   Copyright (C) 2006-2007 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 Jim Meyering */
+
+#include <config.h>
+
+#include "i-ring.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main ()
+{
+  I_ring ir;
+  i_ring_init (&ir, -1);
+  int o = i_ring_push (&ir, 1);
+  ASSERT (o == -1);
+  o = i_ring_push (&ir, 2);
+  ASSERT (o == -1);
+  o = i_ring_push (&ir, 3);
+  ASSERT (o == -1);
+  o = i_ring_push (&ir, 4);
+  ASSERT (o == -1);
+  o = i_ring_push (&ir, 5);
+  ASSERT (o == 1);
+  o = i_ring_push (&ir, 6);
+  ASSERT (o == 2);
+  o = i_ring_push (&ir, 7);
+  ASSERT (o == 3);
+
+  o = i_ring_pop (&ir);
+  ASSERT (o == 7);
+  o = i_ring_pop (&ir);
+  ASSERT (o == 6);
+  o = i_ring_pop (&ir);
+  ASSERT (o == 5);
+  o = i_ring_pop (&ir);
+  ASSERT (o == 4);
+  ASSERT (i_ring_empty (&ir));
+
+  o = i_ring_push (&ir, 8);
+  ASSERT (o == -1);
+  o = i_ring_pop (&ir);
+  ASSERT (o == 8);
+  ASSERT (i_ring_empty (&ir));
+
+  return 0;
+}