usrp: removed gain handler code (replaced by gain group)

2 files changed, 0 insertions, 122 deletions

diff --git a/host/test/CMakeLists.txt b/host/test/CMakeLists.txt
index 25cae6e7f..37832edde 100644
--- a/host/test/CMakeLists.txt
+++ b/host/test/CMakeLists.txt
@@ -27,7 +27,6 @@ ADD_EXECUTABLE(main_test
     dict_test.cpp
     error_test.cpp
     gain_group_test.cpp
-    gain_handler_test.cpp
     tune_helper_test.cpp
     vrt_test.cpp
     wax_test.cpp
diff --git a/host/test/gain_handler_test.cpp b/host/test/gain_handler_test.cpp
deleted file mode 100644
index 5a9f2b714..000000000
--- a/host/test/gain_handler_test.cpp
+++ /dev/null
@@ -1,121 +0,0 @@
-//
-// 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/utils/gain_handler.hpp>
-#include <uhd/types/ranges.hpp>
-#include <uhd/types/dict.hpp>
-#include <uhd/utils/props.hpp>
-#include <boost/bind.hpp>
-#include <iostream>
-
-using namespace uhd;
-
-enum prop_t{
-    PROP_GAIN_VALUE,
-    PROP_GAIN_RANGE,
-    PROP_GAIN_NAMES
-};
-
-class gainful_obj : public wax::obj{
-public:
-    gainful_obj(void){
-        //initialize gain props struct
-        gain_handler::props_t gain_props;
-        gain_props.value = PROP_GAIN_VALUE;
-        gain_props.range = PROP_GAIN_RANGE;
-        gain_props.names = PROP_GAIN_NAMES;
-        //make a new gain handler
-        _gain_handler = gain_handler::make(
-            this->get_link(), gain_props,
-            boost::bind(&gain_handler::is_equal<prop_t>, _1, _2)
-        );
-        _gain_values["g0"] = 0;
-        _gain_values["g1"] = 0;
-        _gain_ranges["g0"] = gain_range_t(-10, 0, float(.1));
-        _gain_ranges["g1"] = gain_range_t(0, 100, float(1.5));
-    }
-
-    ~gainful_obj(void){}
-
-private:
-    void get(const wax::obj &key_, wax::obj &val){
-        if (_gain_handler->intercept_get(key_, val)) return;
-
-        wax::obj key; std::string name;
-        boost::tie(key, name) = extract_named_prop(key_);
-
-        //handle the get request conditioned on the key
-        switch(key.as<prop_t>()){
-        case PROP_GAIN_VALUE:
-            val = _gain_values[name];
-            return;
-
-        case PROP_GAIN_RANGE:
-            val = _gain_ranges[name];
-            return;
-
-        case PROP_GAIN_NAMES:
-            val = _gain_values.keys();
-            return;
-
-        default: UHD_THROW_PROP_GET_ERROR();
-        }
-    }
-
-    void set(const wax::obj &key_, const wax::obj &val){
-        if (_gain_handler->intercept_set(key_, val)) return;
-
-        wax::obj key; std::string name;
-        boost::tie(key, name) = extract_named_prop(key_);
-
-        //handle the get request conditioned on the key
-        switch(key.as<prop_t>()){
-        case PROP_GAIN_VALUE:
-            _gain_values[name] = val.as<float>();
-            return;
-
-        default: UHD_THROW_PROP_SET_ERROR();
-        }
-    }
-
-    gain_handler::sptr _gain_handler;
-    uhd::dict<std::string, float> _gain_values;
-    uhd::dict<std::string, gain_range_t> _gain_ranges;
-
-};
-
-BOOST_AUTO_TEST_CASE(test_gain_handler){
-    std::cout << "Testing the gain handler..." << std::endl;
-    gainful_obj go0;
-
-    BOOST_CHECK_THROW(
-        go0[named_prop_t(PROP_GAIN_VALUE, "fail")].as<float>(),
-        std::exception
-    );
-
-    std::cout << "verifying the overall min, max, step" << std::endl;
-    gain_range_t gain = go0[PROP_GAIN_RANGE].as<gain_range_t>();
-    BOOST_CHECK_EQUAL(gain.min, float(-10));
-    BOOST_CHECK_EQUAL(gain.max, float(100));
-    BOOST_CHECK_EQUAL(gain.step, float(1.5));
-
-    std::cout << "verifying the overall gain" << std::endl;
-    go0[named_prop_t(PROP_GAIN_VALUE, "g0")] = float(-5);
-    go0[named_prop_t(PROP_GAIN_VALUE, "g1")] = float(30);
-    BOOST_CHECK_EQUAL(go0[PROP_GAIN_VALUE].as<float>(), float(25));
-}