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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 <uhd/exception.hpp>
#include <uhd/utils/assert_has.hpp>
#include <boost/test/unit_test.hpp>
#include <iostream>
#include <vector>
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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