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//
// Copyright 2019 Ettus Research, a National Instruments Brand
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#include <uhd/rfnoc/node.hpp>
#include <uhdlib/rfnoc/node_accessor.hpp>
#include <boost/test/unit_test.hpp>
#include <iostream>
using namespace uhd::rfnoc;
class test_node_t : public node_t
{
public:
test_node_t(size_t num_inputs, size_t num_outputs)
: _num_input_ports(num_inputs), _num_output_ports(num_outputs)
{
register_property(&_double_prop_user, [this]() {
std::cout << "Calling clean callback for user prop" << std::endl;
this->user_prop_cb_called = true;
});
register_property(&_double_prop_in);
register_property(&_double_prop_out);
// A property with a simple 1:1 dependency
add_property_resolver({&_double_prop_user}, {&_double_prop_out}, []() {
std::cout << "Executing user prop resolver" << std::endl;
});
}
//! Register a property for the second time, with the goal of triggering an
// exception
void double_register()
{
register_property(&_double_prop_user);
}
//! Register an identical property for the first time, with the goal of
// triggering an exception
void double_register_input()
{
property_t<double> double_prop_in{
"double_prop", 0.0, {res_source_info::INPUT_EDGE, 0}};
register_property(&double_prop_in);
}
//! This should throw an error because the property in the output isn't
// registered
void add_unregistered_resolver_in()
{
property_t<double> temp{"temp", 0.0, {res_source_info::INPUT_EDGE, 5}};
add_property_resolver({&temp}, {}, []() { std::cout << "foo" << std::endl; });
}
//! This should throw an error because the property in the output isn't
// registered
void add_unregistered_resolver_out()
{
property_t<double> temp{"temp", 0.0, {res_source_info::INPUT_EDGE, 5}};
add_property_resolver(
{&_double_prop_user}, {&temp}, []() { std::cout << "foo" << std::endl; });
}
size_t get_num_input_ports() const
{
return _num_input_ports;
}
size_t get_num_output_ports() const
{
return _num_output_ports;
}
bool user_prop_cb_called = false;
private:
property_t<double> _double_prop_user{"double_prop", 0.0, {res_source_info::USER}};
property_t<double> _double_prop_in{
"double_prop", 0.0, {res_source_info::INPUT_EDGE, 0}};
property_t<double> _double_prop_out{
"double_prop", 0.0, {res_source_info::OUTPUT_EDGE, 1}};
const size_t _num_input_ports;
const size_t _num_output_ports;
};
BOOST_AUTO_TEST_CASE(test_node_prop_access)
{
test_node_t TN1(2, 3);
test_node_t TN2(1, 1);
BOOST_REQUIRE_THROW(TN2.double_register(), uhd::runtime_error);
BOOST_REQUIRE_THROW(TN2.double_register_input(), uhd::runtime_error);
BOOST_REQUIRE_THROW(TN2.add_unregistered_resolver_in(), uhd::runtime_error);
BOOST_REQUIRE_THROW(TN2.add_unregistered_resolver_out(), uhd::runtime_error);
BOOST_CHECK_EQUAL(TN1.get_num_input_ports(), 2);
BOOST_CHECK_EQUAL(TN1.get_num_output_ports(), 3);
std::cout << TN1.get_unique_id() << std::endl;
BOOST_CHECK(TN1.get_unique_id() != TN2.get_unique_id());
auto user_prop_ids = TN1.get_property_ids();
BOOST_REQUIRE_EQUAL(user_prop_ids.size(), 1);
BOOST_CHECK_EQUAL(user_prop_ids[0], "double_prop");
BOOST_REQUIRE_THROW(TN1.get_property<int>("nonexistant_prop"), uhd::lookup_error);
// If this next test fails, RTTI is not available. There might be cases when
// that's expected, and when we encounter those we'll reconsider the test.
BOOST_REQUIRE_THROW(TN1.get_property<int>("double_prop"), uhd::type_error);
BOOST_REQUIRE_THROW(TN1.get_property<double>("double_prop", 5), uhd::lookup_error);
BOOST_CHECK_EQUAL(TN1.get_property<double>("double_prop"), 0.0);
BOOST_REQUIRE_THROW(TN1.set_property<int>("nonexistant_prop", 5), uhd::lookup_error);
// If this next test fails, RTTI is not available. There might be cases when
// that's expected, and when we encounter those we'll reconsider the test.
BOOST_REQUIRE_THROW(TN1.set_property<int>("double_prop", 5), uhd::type_error);
TN1.set_property<double>("double_prop", 4.2);
BOOST_CHECK_EQUAL(TN1.get_property<double>("double_prop"), 4.2);
}
BOOST_AUTO_TEST_CASE(test_node_accessor)
{
test_node_t TN1(2, 3);
node_accessor_t node_accessor{};
auto user_props = node_accessor.filter_props(&TN1, [](property_base_t* prop) {
return (prop->get_src_info().type == res_source_info::USER);
});
BOOST_CHECK_EQUAL(user_props.size(), 1);
BOOST_CHECK_EQUAL((*user_props.begin())->get_id(), "double_prop");
BOOST_CHECK((*user_props.begin())->get_src_info().type == res_source_info::USER);
BOOST_CHECK(!TN1.user_prop_cb_called);
node_accessor.init_props(&TN1);
BOOST_CHECK(TN1.user_prop_cb_called);
}
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