forked from boostorg/intrusive
Added test for parent_from_member utility
This commit is contained in:
Ion Gaztañaga committed
1 parent
fe600e4e85
commit
336b83e4b1
3 files changed
+296
No files matched your search
@@ -0,0 +1,155 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// (C) Copyright Ion Gaztanaga 2014-2014
|
||||
//
|
||||
// Distributed under the Boost Software License, Version 1.0.
|
||||
// (See accompanying file LICENSE_1_0.txt or copy at
|
||||
// http://www.boost.org/LICENSE_1_0.txt)
|
||||
//
|
||||
// See http://www.boost.org/libs/intrusive for documentation.
|
||||
//
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
#include <boost/intrusive/parent_from_member.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
|
||||
struct POD
|
||||
{
|
||||
int int_;
|
||||
float float_;
|
||||
}pod;
|
||||
|
||||
struct Derived
|
||||
: public POD
|
||||
{
|
||||
int derived_int_;
|
||||
float derived_float_;
|
||||
}derived;
|
||||
|
||||
struct Abstract
|
||||
{
|
||||
int abstract_int_;
|
||||
float abstract_float_;
|
||||
virtual void virtual_func1() = 0;
|
||||
virtual void virtual_func2() = 0;
|
||||
virtual ~Abstract(){}
|
||||
};
|
||||
|
||||
struct DerivedPoly
|
||||
: public Abstract
|
||||
{
|
||||
int derivedpoly_int_;
|
||||
float derivedpoly_float_;
|
||||
virtual void virtual_func1(){}
|
||||
virtual void virtual_func2(){}
|
||||
Abstract *abstract() { return this; }
|
||||
Abstract const *abstract() const { return this; }
|
||||
} derivedpoly;
|
||||
|
||||
struct MultiInheritance
|
||||
: public Derived, public DerivedPoly
|
||||
{
|
||||
int multiinheritance_int_;
|
||||
float multiinheritance_float_;
|
||||
} multiinheritance;
|
||||
|
||||
struct Abstract2
|
||||
{
|
||||
int abstract2_int_;
|
||||
float abstract2_float_;
|
||||
virtual void virtual_func1() = 0;
|
||||
virtual void virtual_func2() = 0;
|
||||
virtual ~Abstract2(){}
|
||||
};
|
||||
|
||||
struct DerivedPoly2
|
||||
: public Abstract2
|
||||
{
|
||||
int derivedpoly2_int_;
|
||||
float derivedpoly2_float_;
|
||||
virtual void virtual_func1(){}
|
||||
virtual void virtual_func2(){}
|
||||
Abstract2 *abstract2() { return this; }
|
||||
Abstract2 const *abstract2() const { return this; }
|
||||
} derivedpoly2;
|
||||
|
||||
struct MultiInheritance2
|
||||
: public DerivedPoly, public DerivedPoly2
|
||||
{
|
||||
int multiinheritance2_int_;
|
||||
float multiinheritance2_float_;
|
||||
} multiinheritance2;
|
||||
|
||||
struct VirtualDerived
|
||||
: public virtual Derived
|
||||
{
|
||||
int virtualderived_int_;
|
||||
float virtualderived_float_;
|
||||
virtual void f1(){}
|
||||
virtual void f2(){}
|
||||
} virtualderived;
|
||||
|
||||
struct VirtualMultipleDerived
|
||||
: public virtual Derived, virtual public DerivedPoly
|
||||
{
|
||||
int virtualmultiplederived_int_;
|
||||
float virtualmultiplederived_float_;
|
||||
virtual void f1(){}
|
||||
virtual void f2(){}
|
||||
} virtualmultiplederived;
|
||||
|
||||
using namespace boost::intrusive;
|
||||
|
||||
int main()
|
||||
{
|
||||
//POD
|
||||
BOOST_TEST(&pod == get_parent_from_member(&pod.int_, &POD::int_));
|
||||
BOOST_TEST(&pod == get_parent_from_member(&pod.float_, &POD::float_));
|
||||
|
||||
//Derived
|
||||
BOOST_TEST(&derived == get_parent_from_member(&derived.int_, &Derived::int_));
|
||||
BOOST_TEST(&derived == get_parent_from_member(&derived.float_, &Derived::float_));
|
||||
BOOST_TEST(&derived == get_parent_from_member(&derived.derived_int_, &Derived::derived_int_));
|
||||
BOOST_TEST(&derived == get_parent_from_member(&derived.derived_float_, &Derived::derived_float_));
|
||||
|
||||
//Abstract
|
||||
BOOST_TEST(derivedpoly.abstract() == get_parent_from_member(&derivedpoly.abstract_int_, &Abstract::abstract_int_));
|
||||
BOOST_TEST(derivedpoly.abstract() == get_parent_from_member(&derivedpoly.abstract_float_, &Abstract::abstract_float_));
|
||||
|
||||
//DerivedPoly
|
||||
BOOST_TEST(&derivedpoly == get_parent_from_member(&derivedpoly.abstract_int_, &DerivedPoly::abstract_int_));
|
||||
BOOST_TEST(&derivedpoly == get_parent_from_member(&derivedpoly.abstract_float_, &DerivedPoly::abstract_float_));
|
||||
BOOST_TEST(&derivedpoly == get_parent_from_member(&derivedpoly.derivedpoly_int_, &DerivedPoly::derivedpoly_int_));
|
||||
BOOST_TEST(&derivedpoly == get_parent_from_member(&derivedpoly.derivedpoly_float_, &DerivedPoly::derivedpoly_float_));
|
||||
|
||||
//MultiInheritance
|
||||
BOOST_TEST(multiinheritance.abstract() == get_parent_from_member(&multiinheritance.abstract_int_, &MultiInheritance::abstract_int_));
|
||||
BOOST_TEST(multiinheritance.abstract() == get_parent_from_member(&multiinheritance.abstract_float_, &MultiInheritance::abstract_float_));
|
||||
BOOST_TEST(&multiinheritance == get_parent_from_member(&multiinheritance.derivedpoly_int_, &MultiInheritance::derivedpoly_int_));
|
||||
BOOST_TEST(&multiinheritance == get_parent_from_member(&multiinheritance.derivedpoly_float_, &MultiInheritance::derivedpoly_float_));
|
||||
BOOST_TEST(&multiinheritance == get_parent_from_member(&multiinheritance.int_, &MultiInheritance::int_));
|
||||
BOOST_TEST(&multiinheritance == get_parent_from_member(&multiinheritance.float_, &MultiInheritance::float_));
|
||||
BOOST_TEST(&multiinheritance == get_parent_from_member(&multiinheritance.derived_int_, &MultiInheritance::derived_int_));
|
||||
BOOST_TEST(&multiinheritance == get_parent_from_member(&multiinheritance.derived_float_, &MultiInheritance::derived_float_));
|
||||
|
||||
BOOST_TEST(multiinheritance.abstract() == get_parent_from_member(&multiinheritance.abstract_int_, &MultiInheritance::abstract_int_));
|
||||
BOOST_TEST(multiinheritance.abstract() == get_parent_from_member(&multiinheritance.abstract_float_, &MultiInheritance::abstract_float_));
|
||||
BOOST_TEST(&multiinheritance == get_parent_from_member(&multiinheritance.derivedpoly_int_, &MultiInheritance::derivedpoly_int_));
|
||||
BOOST_TEST(&multiinheritance == get_parent_from_member(&multiinheritance.derivedpoly_float_, &MultiInheritance::derivedpoly_float_));
|
||||
BOOST_TEST(multiinheritance2.abstract2() == get_parent_from_member(&multiinheritance2.abstract2_int_, &MultiInheritance2::abstract2_int_));
|
||||
BOOST_TEST(multiinheritance2.abstract2() == get_parent_from_member(&multiinheritance2.abstract2_float_, &MultiInheritance2::abstract2_float_));
|
||||
BOOST_TEST(&multiinheritance2 == get_parent_from_member(&multiinheritance2.derivedpoly2_int_, &MultiInheritance2::derivedpoly2_int_));
|
||||
BOOST_TEST(&multiinheritance2 == get_parent_from_member(&multiinheritance2.derivedpoly2_float_, &MultiInheritance2::derivedpoly2_float_));
|
||||
|
||||
//MSVC pointer to member data uses RTTI info even when not crossing virtual base boundaries
|
||||
#ifdef BOOST_INTRUSIVE_MSVC_ABI_PTR_TO_MEMBER
|
||||
//No access to virtual base data {int_, float_, derived_int_, derived_float_}
|
||||
BOOST_TEST(&virtualderived == get_parent_from_member(&virtualderived.virtualderived_int_, &VirtualDerived::virtualderived_int_));
|
||||
BOOST_TEST(&virtualderived == get_parent_from_member(&virtualderived.virtualderived_float_, &VirtualDerived::virtualderived_float_));
|
||||
BOOST_TEST(&virtualmultiplederived == get_parent_from_member(&virtualmultiplederived.virtualmultiplederived_float_, &VirtualMultipleDerived::virtualmultiplederived_float_));
|
||||
BOOST_TEST(&virtualmultiplederived == get_parent_from_member(&virtualmultiplederived.virtualmultiplederived_int_, &VirtualMultipleDerived::virtualmultiplederived_int_));
|
||||
BOOST_TEST(&virtualmultiplederived == get_parent_from_member(&virtualmultiplederived.derivedpoly_float_, &VirtualMultipleDerived::derivedpoly_float_));
|
||||
BOOST_TEST(&virtualmultiplederived == get_parent_from_member(&virtualmultiplederived.derivedpoly_int_, &VirtualMultipleDerived::derivedpoly_int_));
|
||||
#endif
|
||||
|
||||
return boost::report_errors();
|
||||
}
|
||||
Reference in new issue
Block a user