1 files changed, 59 insertions, 0 deletions
diff --git a/test/usrp_dboard_test.cpp b/test/usrp_dboard_test.cpp
new file mode 100644
index 000000000..8d8b1de4a
--- /dev/null
+++ b/test/usrp_dboard_test.cpp
@@ -0,0 +1,59 @@
+//
+// Copyright 2010 Ettus Research LLC
+//
+
+#include <usrp_uhd/usrp/dboard/manager.hpp>
+#include <cppunit/extensions/HelperMacros.h>
+
+using namespace usrp_uhd::usrp::dboard;
+
+/***********************************************************************
+ * dummy interface for dboards
+ **********************************************************************/
+class dummy_interface : public interface{
+public:
+    dummy_interface(void){}
+    ~dummy_interface(void){}
+    void write_aux_dac(int, int){}
+    int read_aux_adc(int){return 0;}
+    void set_atr_reg(gpio_bank_t, uint16_t, uint16_t, uint16_t){}
+    void set_gpio_ddr(gpio_bank_t, uint16_t, uint16_t){}
+    void write_gpio(gpio_bank_t, uint16_t, uint16_t){}
+    uint16_t read_gpio(gpio_bank_t){return 0;}
+    void write_i2c (int, const std::string &){}
+    std::string read_i2c (int, size_t){return "";}
+    void write_spi (spi_dev_t, spi_push_t, const std::string &){}
+    std::string read_spi (spi_dev_t, spi_latch_t, size_t){return "";}
+};
+
+/***********************************************************************
+ * cpp unit setup
+ **********************************************************************/
+class dboard_test : public CppUnit::TestFixture{
+    CPPUNIT_TEST_SUITE(dboard_test);
+    CPPUNIT_TEST(test_manager);
+    CPPUNIT_TEST_SUITE_END();
+
+public:
+    void test_manager(void);
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(dboard_test);
+
+void dboard_test::test_manager(void){
+    std::cout << "Making a dummy usrp dboard interface..." << std::endl;
+    interface::sptr ifc0(new dummy_interface());
+
+    std::cout << "Making a usrp dboard manager..." << std::endl;
+    manager::sptr mgr0(new manager(0x0001, 0x0000, ifc0)); //basic rx, basic tx
+
+    std::cout << "Testing the dboard manager..." << std::endl;
+    CPPUNIT_ASSERT_EQUAL(size_t(3), mgr0->get_num_rx_subdevs());
+    CPPUNIT_ASSERT_EQUAL(size_t(1), mgr0->get_num_tx_subdevs());
+
+    std::cout << "Testing access (will fail later when db code filled in)..." << std::endl;
+    CPPUNIT_ASSERT_THROW(mgr0->get_rx_subdev(3), std::out_of_range);
+    CPPUNIT_ASSERT_THROW(mgr0->get_tx_subdev(1), std::out_of_range);
+    (*mgr0->get_rx_subdev(0))[NULL];
+    (*mgr0->get_tx_subdev(0))[NULL];
+}