work on buffers for recv

2 files changed, 47 insertions, 0 deletions

diff --git a/host/test/CMakeLists.txt b/host/test/CMakeLists.txt
index 61b0b503d..c7c6d7fad 100644
--- a/host/test/CMakeLists.txt
+++ b/host/test/CMakeLists.txt
@@ -21,6 +21,7 @@
 ADD_EXECUTABLE(main_test
     main_test.cpp
     addr_test.cpp
+    bounded_buffer_test.cpp
     dict_test.cpp
     error_test.cpp
     gain_handler_test.cpp
diff --git a/host/test/bounded_buffer_test.cpp b/host/test/bounded_buffer_test.cpp
new file mode 100644
index 000000000..5d6b6faec
--- /dev/null
+++ b/host/test/bounded_buffer_test.cpp
@@ -0,0 +1,46 @@
+//
+// Copyright 2010 Ettus Research LLC
+//
+// 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/>.
+//
+
+#include <boost/test/unit_test.hpp>
+#include <uhd/transport/bounded_buffer.hpp>
+
+//test #Include
+#include <uhd/transport/alignment_buffer.hpp>
+
+using namespace uhd::transport;
+
+static const boost::posix_time::milliseconds timeout(10);
+
+BOOST_AUTO_TEST_CASE(test_bounded_buffer){
+    bounded_buffer<int>::sptr bb(new bounded_buffer<int>(3));
+
+    //push elements, check for timeout
+    BOOST_CHECK(bb->push_with_timed_wait(0, timeout));
+    BOOST_CHECK(bb->push_with_timed_wait(1, timeout));
+    BOOST_CHECK(bb->push_with_timed_wait(2, timeout));
+    BOOST_CHECK(not bb->push_with_timed_wait(3, timeout));
+
+    int val;
+    //pop elements, check for timeout and check values
+    BOOST_CHECK(bb->pop_with_timed_wait(val, timeout));
+    BOOST_CHECK_EQUAL(val, 0);
+    BOOST_CHECK(bb->pop_with_timed_wait(val, timeout));
+    BOOST_CHECK_EQUAL(val, 1);
+    BOOST_CHECK(bb->pop_with_timed_wait(val, timeout));
+    BOOST_CHECK_EQUAL(val, 2);
+    BOOST_CHECK(not bb->pop_with_timed_wait(val, timeout));
+}