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//
// Copyright 2010-2011 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#include <boost/test/unit_test.hpp>
#include <uhd/exception.hpp>
#include <uhd/utils/assert_has.hpp>
#include <vector>
#include <iostream>
BOOST_AUTO_TEST_CASE(test_exception_methods){
try{
throw uhd::assertion_error("your assertion failed: 1 != 2");
}
catch(const uhd::exception &e){
std::cout << "what: " << e.what() << std::endl;
std::cout << "code: " << e.code() << std::endl;
}
}
BOOST_AUTO_TEST_CASE(test_assert_has){
std::vector<int> vec;
vec.push_back(2);
vec.push_back(3);
vec.push_back(5);
//verify the uhd::has utility
BOOST_CHECK(uhd::has(vec, 2));
BOOST_CHECK(not uhd::has(vec, 1));
std::cout << "The output of the assert_has error:" << std::endl;
try{
uhd::assert_has(vec, 1, "prime");
}
catch(const std::exception &e){
std::cout << e.what() << std::endl;
}
}
BOOST_AUTO_TEST_CASE(test_assert_throw){
std::cout << "The output of the assert throw error:" << std::endl;
try{
UHD_ASSERT_THROW(2 + 2 == 5);
}
catch(const std::exception &e){
std::cout << e.what() << std::endl;
}
}
BOOST_AUTO_TEST_CASE(test_exception_dynamic){
uhd::exception *exception_clone;
//throw an exception and dynamically clone it
try{
throw uhd::runtime_error("noooooo");
}
catch(const uhd::exception &e){
std::cout << e.what() << std::endl;
exception_clone = e.dynamic_clone();
}
//now we dynamically re-throw the exception
try{
exception_clone->dynamic_throw();
}
catch(const uhd::assertion_error &e){
std::cout << e.what() << std::endl;
BOOST_CHECK(false);
}
catch(const uhd::runtime_error &e){
std::cout << e.what() << std::endl;
BOOST_CHECK(true);
}
catch(const uhd::exception &e){
std::cout << e.what() << std::endl;
BOOST_CHECK(false);
}
delete exception_clone; //manual cleanup
}
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