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/*
* Copyright 2009- ECMWF.
*
* This software is licensed under the terms of the Apache Licence version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation
* nor does it submit to any jurisdiction.
*/
#include <string>
#include <vector>
#include <boost/test/unit_test.hpp>
#include "ecflow/test/scaffold/Naming.hpp"
using namespace std;
// #define DEBUG_ME 1
class MyType {
public:
explicit MyType(std::string str) : mName(std::move(str)) {
#ifdef DEBUG_ME
ECF_TEST_DBG("MyType::MyType " << mName << " my_int:" << my_int_);
#endif
}
~MyType() {
#ifdef DEBUG_ME
ECF_TEST_DBG("MyType::~MyType " << mName << " my_int:" << my_int_);
#endif
}
MyType(const MyType& other) : mName(other.mName) {
#ifdef DEBUG_ME
ECF_TEST_DBG(<< "MyType::MyType(const MyType&) " << mName << " my_int:" << my_int_);
#endif
}
MyType(MyType&& other) noexcept
: mName(std::move(other.mName)) { // vector needs noexcept to call move copy constructor during resize.
#ifdef DEBUG_ME
ECF_TEST_DBG("MyType::MyType(MyType&&) " << mName << " my_int:" << my_int_);
#endif
}
MyType& operator=(const MyType& other) {
if (this != &other) {
mName = other.mName;
}
#ifdef DEBUG_ME
ECF_TEST_DBG("MyType::operator=(const MyType&) " << mName << " my_int:" << my_int_);
#endif
return *this;
}
MyType& operator=(MyType&& other) noexcept {
if (this != &other) {
mName = std::move(other.mName);
}
#ifdef DEBUG_ME
ECF_TEST_DBG("MyType::operator=(MyType&&) " << mName << " my_int:" << my_int_);
#endif
return *this;
}
int my_int() const { return my_int_; }
int* my_ptr() const { return my_ptr_; }
private:
std::string mName;
int my_int_{3}; // show be applied for all constructor types
int* my_ptr_{nullptr}; // show be applied for all constructor types
};
BOOST_AUTO_TEST_SUITE(U_Core)
BOOST_AUTO_TEST_SUITE(T_ClassDataMemberInit)
BOOST_AUTO_TEST_CASE(test_class_data_member_init) {
ECF_NAME_THIS_TEST();
{
MyType type("ABC");
auto tmoved = std::move(type);
BOOST_CHECK_MESSAGE(tmoved.my_int() == 3, "Error found");
BOOST_CHECK_MESSAGE(tmoved.my_ptr() == nullptr, "Error found");
}
{
MyType type("ABC");
auto tcopied = MyType(type);
BOOST_CHECK_MESSAGE(tcopied.my_int() == 3, "Error found");
BOOST_CHECK_MESSAGE(tcopied.my_ptr() == nullptr, "Error found");
}
{
MyType tassigned("XYZ");
MyType type("ABC");
tassigned = type;
BOOST_CHECK_MESSAGE(tassigned.my_int() == 3, "Error found");
BOOST_CHECK_MESSAGE(tassigned.my_ptr() == nullptr, "Error found");
}
{
MyType tassigned("XYZ");
MyType temp("ABC");
tassigned = std::move(temp);
BOOST_CHECK_MESSAGE(tassigned.my_int() == 3, "Error found");
BOOST_CHECK_MESSAGE(tassigned.my_ptr() == nullptr, "Error found");
}
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()
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