1 files changed, 64 insertions, 0 deletions
diff --git a/gnuradio-runtime/lib/qa_gr_io_signature.cc b/gnuradio-runtime/lib/qa_gr_io_signature.cc
new file mode 100644
index 0000000000..c1737ffb8e
--- /dev/null
+++ b/gnuradio-runtime/lib/qa_gr_io_signature.cc
@@ -0,0 +1,64 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004 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 <qa_gr_io_signature.h>
+#include <gr_io_signature.h>
+
+void
+qa_gr_io_signature::t0 ()
+{
+  gr_make_io_signature (1, 1, sizeof (int));
+}
+
+void
+qa_gr_io_signature::t1 ()
+{
+  gr_make_io_signature (3, 1, sizeof (int));  // throws std::invalid_argument
+}
+
+void
+qa_gr_io_signature::t2 ()
+{
+  gr_io_signature_sptr p =
+    gr_make_io_signature (3, gr_io_signature::IO_INFINITE, sizeof (int));
+
+  CPPUNIT_ASSERT_EQUAL (p->min_streams (), 3);
+  CPPUNIT_ASSERT_EQUAL (p->sizeof_stream_item (0), (int) sizeof (int));
+}
+
+void
+qa_gr_io_signature::t3 ()
+{
+  gr_io_signature_sptr p =
+    gr_make_io_signature3 (0, 5, 1, 2, 3);
+
+  CPPUNIT_ASSERT_EQUAL (p->min_streams (), 0);
+  CPPUNIT_ASSERT_EQUAL (p->max_streams (), 5);
+  CPPUNIT_ASSERT_EQUAL (p->sizeof_stream_item(0), 1);
+  CPPUNIT_ASSERT_EQUAL (p->sizeof_stream_item(1), 2);
+  CPPUNIT_ASSERT_EQUAL (p->sizeof_stream_item(2), 3);
+  CPPUNIT_ASSERT_EQUAL (p->sizeof_stream_item(3), 3);
+  CPPUNIT_ASSERT_EQUAL (p->sizeof_stream_item(4), 3);
+}