1 files changed, 139 insertions, 0 deletions
diff --git a/src/core/tests/test-dynbuf.c b/src/core/tests/test-dynbuf.c
new file mode 100644
index 0000000..27ff894
--- /dev/null
+++ b/src/core/tests/test-dynbuf.c
@@ -0,0 +1,139 @@
+/*
+ * test-dynbuf.c
+ *
+ * Test for the dynamic buffer module.
+ *
+ * Copyright (C) 2004,2005 Martin Schlemmer <azarah@nosferatu.za.org>
+ *
+ *
+ *      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 version 2 of the License.
+ *
+ *      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, write to the Free Software Foundation, Inc.,
+ *      675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Header$
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "librcscripts/rcscripts.h"
+
+#define TEST_STRING1	 "Hello"
+#define TEST_STRING2	 " "
+#define TEST_STRING3	 "world"
+#define TEST_STRING4	 "!\n"
+#define TEST_STRING_FULL TEST_STRING1 TEST_STRING2 TEST_STRING3 TEST_STRING4
+
+int
+main (void)
+{
+  dyn_buf_t *dynbuf;
+  char buf[1024 * 4];
+  int length, total = 0;
+
+  dynbuf = new_dyn_buf ();
+  if (NULL == dynbuf)
+    {
+      fprintf (stderr, "Failed to allocate dynamic buffer.\n");
+      return 1;
+    }
+
+  length = sprintf_dyn_buf (dynbuf, TEST_STRING1);
+  if (length != strlen (TEST_STRING1))
+    {
+      fprintf (stderr, "sprintf_dyn_buf() returned wrong length (pass 1)!\n");
+      goto error;
+    }
+  total += length;
+
+  length = write_dyn_buf (dynbuf, TEST_STRING2, strlen (TEST_STRING2));
+  if (length != strlen (TEST_STRING2))
+    {
+      fprintf (stderr, "write_dyn_buf() returned wrong length (pass 1)!\n");
+      goto error;
+    }
+  total += length;
+
+  length = sprintf_dyn_buf (dynbuf, TEST_STRING3);
+  if (length != strlen (TEST_STRING3))
+    {
+      fprintf (stderr, "sprintf_dyn_buf() returned wrong length (pass 2)!\n");
+      goto error;
+    }
+  total += length;
+
+  length = write_dyn_buf (dynbuf, TEST_STRING4, strlen (TEST_STRING4));
+  if (length != strlen (TEST_STRING4))
+    {
+      fprintf (stderr, "write_dyn_buf() returned wrong length (pass 2)!\n");
+      goto error;
+    }
+  total += length;
+
+  length = read_dyn_buf (dynbuf, buf, total / 2);
+  if (length != total / 2)
+    {
+      fprintf (stderr, "read_dyn_buf() returned wrong length (pass 1)!\n");
+      goto error;
+    }
+
+  length = read_dyn_buf (dynbuf, (buf + (total / 2)), total);
+  if (length != (total - (total / 2)))
+    {
+      fprintf (stderr, "read_dyn_buf() returned wrong length (pass 2)!\n");
+      goto error;
+    }
+
+  if (0 != strncmp (buf, TEST_STRING_FULL, strlen (TEST_STRING_FULL)))
+    {
+      fprintf (stderr, "Written and read strings differ!\n");
+      goto error;
+    }
+
+  while (strlen (dynbuf->data) < DYNAMIC_BUFFER_SIZE)
+    {
+      length = sprintf_dyn_buf (dynbuf, TEST_STRING_FULL);
+      if (length != strlen (TEST_STRING_FULL))
+	{
+	  fprintf (stderr, "sprintf_dyn_buf() returned wrong length (%i)!\n",
+		   (int)dynbuf->length);
+	  goto error;
+	}
+      total += length;
+
+      length = write_dyn_buf (dynbuf, TEST_STRING_FULL,
+			      strlen (TEST_STRING_FULL));
+      if (length != strlen (TEST_STRING_FULL))
+	{
+	  fprintf (stderr, "write_dyn_buf() returned wrong length (%i)!\n",
+		   (int)dynbuf->length);
+	  goto error;
+	}
+      total += length;
+    }
+
+  if (total != strlen (dynbuf->data))
+    {
+      fprintf (stderr, "Written string length should be %i, but is %i!\n",
+	       total, (int)strlen (dynbuf->data));
+      goto error;
+    }
+
+  free_dyn_buf (dynbuf);
+
+  return 0;
+
+error:
+  free_dyn_buf (dynbuf);
+  return 1;
+}