Merge commit 'v3.3.1' into try-3.3.1

[debian/gnuradio] / gnuradio-core / src / lib / runtime / gr_unittests.h

diff --git a/gnuradio-core/src/lib/runtime/gr_unittests.h b/gnuradio-core/src/lib/runtime/gr_unittests.h
new file mode 100644 (file)
index 0000000..70aa6f2
--- /dev/null
+++ b/gnuradio-core/src/lib/runtime/gr_unittests.h
@@ -0,0 +1,67 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2010 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio 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, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio 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 GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+
+#ifdef MKDIR_TAKES_ONE_ARG
+#define gr_mkdir(pathname, mode) mkdir(pathname)
+#else
+#define gr_mkdir(pathname, mode) mkdir((pathname), (mode))
+#endif
+
+/*
+ * Mostly taken from gr_preferences.cc/h
+ * The simplest thing that could possibly work:
+ *  the key is the filename; the value is the file contents.
+ */
+
+static void
+ensure_unittest_path (const char *path)
+{
+  struct stat statbuf;
+  if (stat (path, &statbuf) == 0 && S_ISDIR (statbuf.st_mode))
+    return;
+
+  // blindly try to make it    // FIXME make this robust. C++ SUCKS!
+  gr_mkdir (path, 0750);
+}
+
+static void
+get_unittest_path (const char *filename, char *fullpath, size_t pathsize)
+{
+  char path[200];
+  snprintf (path, sizeof(path), "./.unittests");
+  snprintf (fullpath, pathsize, "%s/%s", path, filename);
+
+  ensure_unittest_path(path);
+}
+