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Update unit tests for shared array functions

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Glen Fernandes
2017-03-06 01:18:16 -05:00
parent 6ef791c715
commit 324347b9ec
13 changed files with 1117 additions and 621 deletions
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171
test/allocate_shared_array_construct_test.cpp
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@ -1,127 +1,162 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
struct tag { };
#if !defined(BOOST_NO_CXX11_ALLOCATOR)
struct allow { };
template<typename T>
class creator {
public:
template<class T>
struct creator {
typedef T value_type;
creator() {
}
template<typename U>
creator(const creator<U>&) {
}
template<class U>
struct rebind {
typedef creator<U> other;
};
creator() { }
template<class U>
creator(const creator<U>&) { }
T* allocate(std::size_t size) {
void* p = ::operator new(size * sizeof(T));
return static_cast<T*>(p);
return static_cast<T*>(::operator new(sizeof(T) * size));
}
void deallocate(T* memory, std::size_t) {
void* p = memory;
::operator delete(p);
void deallocate(T* ptr, std::size_t) {
::operator delete(ptr);
}
template<typename U>
void construct(U* memory) {
void* p = memory;
::new(p) U(tag());
template<class U>
void construct(U* ptr) {
::new(static_cast<void*>(ptr)) U(allow());
}
template<typename U>
void destroy(U* memory) {
memory->~U();
template<class U>
void destroy(U* ptr) {
ptr->~U();
}
};
template<class T, class U>
inline bool
operator==(const creator<T>&, const creator<U>&)
{
return true;
}
template<class T, class U>
inline bool
operator!=(const creator<T>&, const creator<U>&)
{
return false;
}
class type {
public:
static unsigned int instances;
explicit type(tag) {
instances++;
}
type(const type&) {
instances++;
static unsigned instances;
explicit type(allow) {
++instances;
}
~type() {
instances--;
--instances;
}
private:
type(const type&);
type& operator=(const type&);
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{
#if !defined(BOOST_NO_CXX11_ALLOCATOR)
{
boost::shared_ptr<type[]> a1 = boost::allocate_shared<type[]>(creator<void>(), 3);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1.get() != 0);
boost::shared_ptr<type[]> result =
boost::allocate_shared<type[]>(creator<type>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(type::instances == 3);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[3]> a1 = boost::allocate_shared<type[3]>(creator<void>());
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1.get() != 0);
boost::shared_ptr<type[3]> result =
boost::allocate_shared<type[3]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(type::instances == 3);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[][2]> a1 = boost::allocate_shared<type[][2]>(creator<void>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[][2]> result =
boost::allocate_shared<type[][2]>(creator<type>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[2][2]> a1 = boost::allocate_shared<type[2][2]>(creator<void>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[2][2]> result =
boost::allocate_shared<type[2][2]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[]> a1 = boost::allocate_shared<const type[]>(creator<void>(), 3);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[]> result =
boost::allocate_shared<const type[]>(creator<type>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(type::instances == 3);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[3]> a1 = boost::allocate_shared<const type[3]>(creator<void>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[3]> result =
boost::allocate_shared<const type[3]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(type::instances == 3);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[][2]> a1 = boost::allocate_shared<const type[][2]>(creator<void>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[][2]> result =
boost::allocate_shared<const type[][2]>(creator<type>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[2][2]> a1 = boost::allocate_shared<const type[2][2]>(creator<void>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[2][2]> result =
boost::allocate_shared<const type[2][2]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
#endif
return boost::report_errors();
}
#else
int main()
{
return 0;
}
#endif

71
test/allocate_shared_array_esft_test.cpp
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@ -1,39 +1,79 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/enable_shared_from_this.hpp>
#include <boost/smart_ptr/make_shared.hpp>
class type
template<class T>
struct creator {
typedef T value_type;
template<class U>
struct rebind {
typedef creator<U> other;
};
creator() { }
template<class U>
creator(const creator<U>&) { }
T* allocate(std::size_t size) {
return static_cast<T*>(::operator new(sizeof(T) * size));
}
void deallocate(T* ptr, std::size_t) {
::operator delete(ptr);
}
};
template<class T, class U>
inline bool
operator==(const creator<T>&, const creator<U>&)
{
return true;
}
template<class T, class U>
inline bool
operator!=(const creator<T>&, const creator<U>&)
{
return false;
}
class type
: public boost::enable_shared_from_this<type> {
public:
static unsigned int instances;
explicit type() {
instances++;
static unsigned instances;
type() {
++instances;
}
~type() {
instances--;
--instances;
}
private:
type(const type&);
type& operator=(const type&);
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{
BOOST_TEST(type::instances == 0);
{
boost::shared_ptr<type[]> a1 = boost::allocate_shared<type[]>(std::allocator<type>(), 3);
boost::shared_ptr<type[]> result =
boost::allocate_shared<type[]>(creator<type>(), 3);
try {
a1[0].shared_from_this();
result[0].shared_from_this();
BOOST_ERROR("shared_from_this did not throw");
} catch (...) {
BOOST_TEST(type::instances == 3);
@ -41,9 +81,10 @@ int main()
}
BOOST_TEST(type::instances == 0);
{
boost::shared_ptr<type[]> a1 = boost::allocate_shared_noinit<type[]>(std::allocator<type>(), 3);
boost::shared_ptr<type[]> result =
boost::allocate_shared_noinit<type[]>(creator<type>(), 3);
try {
a1[0].shared_from_this();
result[0].shared_from_this();
BOOST_ERROR("shared_from_this did not throw");
} catch (...) {
BOOST_TEST(type::instances == 3);

264
test/allocate_shared_array_noinit_test.cpp
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@ -1,154 +1,250 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/align/is_aligned.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <boost/smart_ptr/weak_ptr.hpp>
#include <boost/type_traits/alignment_of.hpp>
template<class T>
struct creator {
typedef T value_type;
template<class U>
struct rebind {
typedef creator<U> other;
};
creator() { }
template<class U>
creator(const creator<U>&) { }
T* allocate(std::size_t size) {
return static_cast<T*>(::operator new(sizeof(T) * size));
}
void deallocate(T* ptr, std::size_t) {
::operator delete(ptr);
}
};
template<class T, class U>
inline bool
operator==(const creator<T>&, const creator<U>&)
{
return true;
}
template<class T, class U>
inline bool
operator!=(const creator<T>&, const creator<U>&)
{
return false;
}
class type {
public:
static unsigned int instances;
explicit type() {
instances++;
static unsigned instances;
type()
: value_(0.0) {
++instances;
}
~type() {
instances--;
--instances;
}
void set(long double value) {
value_ = value;
}
long double get() const {
return value_;
}
private:
type(const type&);
type& operator=(const type&);
long double value_;
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{
{
boost::shared_ptr<int[]> a1 = boost::allocate_shared_noinit<int[]>(std::allocator<int>(), 3);
int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
boost::shared_ptr<int[]> result =
boost::allocate_shared_noinit<int[]>(creator<int>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<int[3]> a1 = boost::allocate_shared_noinit<int[3]>(std::allocator<int>());
int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
boost::shared_ptr<int[3]> result =
boost::allocate_shared_noinit<int[3]>(creator<int>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<int[][2]> a1 = boost::allocate_shared_noinit<int[][2]>(std::allocator<int>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<int[][2]> result =
boost::allocate_shared_noinit<int[][2]>(creator<int>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<int[2][2]> a1 = boost::allocate_shared_noinit<int[2][2]>(std::allocator<int>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<int[2][2]> result =
boost::allocate_shared_noinit<int[2][2]>(creator<int>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<const int[]> a1 = boost::allocate_shared_noinit<const int[]>(std::allocator<int>(), 3);
const int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
boost::shared_ptr<const int[]> result =
boost::allocate_shared_noinit<const
int[]>(creator<int>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<const int[3]> a1 = boost::allocate_shared_noinit<const int[3]>(std::allocator<int>());
const int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
boost::shared_ptr<const int[3]> result =
boost::allocate_shared_noinit<const int[3]>(creator<int>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<const int[][2]> a1 = boost::allocate_shared_noinit<const int[][2]>(std::allocator<int>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const int[][2]> result =
boost::allocate_shared_noinit<const
int[][2]>(creator<int>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<const int[2][2]> a1 = boost::allocate_shared_noinit<const int[2][2]>(std::allocator<int>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const int[2][2]> result =
boost::allocate_shared_noinit<const
int[2][2]>(creator<int>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<type[]> a1 = boost::allocate_shared_noinit<type[]>(std::allocator<type>(), 3);
type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<type[]> result =
boost::allocate_shared_noinit<type[]>(creator<type>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
boost::weak_ptr<type[]> w1 = a1;
a1.reset();
boost::weak_ptr<type[]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[3]> a1 = boost::allocate_shared_noinit<type[3]>(std::allocator<type>());
type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<type[3]> result =
boost::allocate_shared_noinit<type[3]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
boost::weak_ptr<type[3]> w1 = a1;
a1.reset();
boost::weak_ptr<type[3]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[][2]> a1 = boost::allocate_shared_noinit<type[][2]>(std::allocator<type>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[][2]> result =
boost::allocate_shared_noinit<type[][2]>(creator<type>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
boost::weak_ptr<type[][2]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[2][2]> a1 = boost::allocate_shared_noinit<type[2][2]>(std::allocator<type>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[2][2]> result =
boost::allocate_shared_noinit<type[2][2]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
boost::weak_ptr<type[2][2]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[]> a1 = boost::allocate_shared_noinit<const type[]>(std::allocator<type>(), 3);
const type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<const type[]> result =
boost::allocate_shared_noinit<const
type[]>(creator<type>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
a1.reset();
boost::weak_ptr<const type[]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[3]> a1 = boost::allocate_shared_noinit<const type[3]>(std::allocator<type>());
const type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<const type[3]> result =
boost::allocate_shared_noinit<const
type[3]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
a1.reset();
boost::weak_ptr<const type[3]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[][2]> a1 = boost::allocate_shared_noinit<const type[][2]>(std::allocator<type>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[][2]> result =
boost::allocate_shared_noinit<const
type[][2]>(creator<type>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
boost::weak_ptr<const type[][2]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[2][2]> a1 = boost::allocate_shared_noinit<const type[2][2]>(std::allocator<type>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[2][2]> result =
boost::allocate_shared_noinit<const
type[2][2]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
boost::weak_ptr<const type[2][2]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
return boost::report_errors();

307
test/allocate_shared_array_test.cpp
View File

@ -1,182 +1,265 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/align/is_aligned.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <boost/smart_ptr/weak_ptr.hpp>
#include <boost/type_traits/alignment_of.hpp>
template<class T>
struct creator {
typedef T value_type;
template<class U>
struct rebind {
typedef creator<U> other;
};
creator() { }
template<class U>
creator(const creator<U>&) { }
T* allocate(std::size_t size) {
return static_cast<T*>(::operator new(sizeof(T) * size));
}
void deallocate(T* ptr, std::size_t) {
::operator delete(ptr);
}
};
template<class T, class U>
inline bool
operator==(const creator<T>&, const creator<U>&)
{
return true;
}
template<class T, class U>
inline bool
operator!=(const creator<T>&, const creator<U>&)
{
return false;
}
class type {
public:
static unsigned int instances;
explicit type() {
instances++;
static unsigned instances;
type()
: value_(0.0) {
++instances;
}
~type() {
instances--;
--instances;
}
void set(long double value) {
value_ = value;
}
long double get() const {
return value_;
}
private:
type(const type&);
type& operator=(const type&);
long double value_;
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{
{
boost::shared_ptr<int[]> a1 = boost::allocate_shared<int[]>(std::allocator<int>(), 3);
int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
BOOST_TEST(a1[0] == 0);
BOOST_TEST(a1[1] == 0);
BOOST_TEST(a1[2] == 0);
boost::shared_ptr<int[]> result =
boost::allocate_shared<int[]>(creator<int>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0] == 0);
BOOST_TEST(result[1] == 0);
BOOST_TEST(result[2] == 0);
}
{
boost::shared_ptr<int[3]> a1 = boost::allocate_shared<int[3]>(std::allocator<int>());
int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
BOOST_TEST(a1[0] == 0);
BOOST_TEST(a1[1] == 0);
BOOST_TEST(a1[2] == 0);
boost::shared_ptr<int[3]> result =
boost::allocate_shared<int[3]>(creator<int>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0] == 0);
BOOST_TEST(result[1] == 0);
BOOST_TEST(result[2] == 0);
}
{
boost::shared_ptr<int[][2]> a1 = boost::allocate_shared<int[][2]>(std::allocator<int>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 0);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 0);
boost::shared_ptr<int[][2]> result =
boost::allocate_shared<int[][2]>(creator<int>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 0);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 0);
}
{
boost::shared_ptr<int[2][2]> a1 = boost::allocate_shared<int[2][2]>(std::allocator<int>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 0);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 0);
boost::shared_ptr<int[2][2]> result =
boost::allocate_shared<int[2][2]>(creator<int>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 0);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 0);
}
{
boost::shared_ptr<const int[]> a1 = boost::allocate_shared<const int[]>(std::allocator<int>(), 3);
const int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
BOOST_TEST(a1[0] == 0);
BOOST_TEST(a1[1] == 0);
BOOST_TEST(a1[2] == 0);
boost::shared_ptr<const int[]> result =
boost::allocate_shared<const int[]>(creator<int>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0] == 0);
BOOST_TEST(result[1] == 0);
BOOST_TEST(result[2] == 0);
}
{
boost::shared_ptr<const int[3]> a1 = boost::allocate_shared<const int[3]>(std::allocator<int>());
const int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
BOOST_TEST(a1[0] == 0);
BOOST_TEST(a1[1] == 0);
BOOST_TEST(a1[2] == 0);
boost::shared_ptr<const int[3]> result =
boost::allocate_shared<const int[3]>(creator<int>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0] == 0);
BOOST_TEST(result[1] == 0);
BOOST_TEST(result[2] == 0);
}
{
boost::shared_ptr<const int[][2]> a1 = boost::allocate_shared<const int[][2]>(std::allocator<int>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 0);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 0);
boost::shared_ptr<const int[][2]> result =
boost::allocate_shared<const int[][2]>(creator<int>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 0);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 0);
}
{
boost::shared_ptr<const int[2][2]> a1 = boost::allocate_shared<const int[2][2]>(std::allocator<int>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 0);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 0);
boost::shared_ptr<const int[2][2]> result =
boost::allocate_shared<const int[2][2]>(creator<int>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 0);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 0);
}
{
boost::shared_ptr<type[]> a1 = boost::allocate_shared<type[]>(std::allocator<type>(), 3);
type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<type[]> result =
boost::allocate_shared<type[]>(creator<type>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
boost::weak_ptr<type[]> w1 = a1;
a1.reset();
boost::weak_ptr<type[]> w1 = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[3]> a1 = boost::allocate_shared<type[3]>(std::allocator<type>());
type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<type[3]> result =
boost::allocate_shared<type[3]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
boost::weak_ptr<type[3]> w1 = a1;
a1.reset();
boost::weak_ptr<type[3]> w1 = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[][2]> a1 = boost::allocate_shared<type[][2]>(std::allocator<type>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[][2]> result =
boost::allocate_shared<type[][2]>(creator<type>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[2][2]> a1 = boost::allocate_shared<type[2][2]>(std::allocator<type>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[2][2]> result =
boost::allocate_shared<type[2][2]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[]> a1 = boost::allocate_shared<const type[]>(std::allocator<type>(), 3);
const type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<const type[]> result =
boost::allocate_shared<const type[]>(creator<type>(), 3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[3]> a1 = boost::allocate_shared<const type[3]>(std::allocator<type>());
const type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<const type[3]> result =
boost::allocate_shared<const type[3]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[][2]> a1 = boost::allocate_shared<const type[][2]>(std::allocator<type>(), 2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[][2]> result =
boost::allocate_shared<const type[][2]>(creator<type>(), 2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[2][2]> a1 = boost::allocate_shared<const type[2][2]>(std::allocator<type>());
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[2][2]> result =
boost::allocate_shared<const type[2][2]>(creator<type>());
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
return boost::report_errors();

75
test/allocate_shared_array_throws_test.cpp
View File

@ -1,79 +1,118 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
template<class T>
struct creator {
typedef T value_type;
template<class U>
struct rebind {
typedef creator<U> other;
};
creator() { }
template<class U>
creator(const creator<U>&) { }
T* allocate(std::size_t size) {
return static_cast<T*>(::operator new(sizeof(T) * size));
}
void deallocate(T* ptr, std::size_t) {
::operator delete(ptr);
}
};
template<class T, class U>
inline bool
operator==(const creator<T>&, const creator<U>&)
{
return true;
}
template<class T, class U>
inline bool
operator!=(const creator<T>&, const creator<U>&)
{
return false;
}
class type {
public:
static unsigned int instances;
explicit type() {
static unsigned instances;
type() {
if (instances == 5) {
throw true;
}
instances++;
++instances;
}
~type() {
instances--;
--instances;
}
private:
type(const type&);
type& operator=(const type&);
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{
try {
boost::allocate_shared<type[]>(std::allocator<type>(), 6);
boost::allocate_shared<type[]>(creator<type>(), 6);
BOOST_ERROR("allocate_shared did not throw");
} catch (...) {
BOOST_TEST(type::instances == 0);
}
try {
boost::allocate_shared<type[][2]>(std::allocator<type>(), 3);
boost::allocate_shared<type[][2]>(creator<type>(), 3);
BOOST_ERROR("allocate_shared did not throw");
} catch (...) {
BOOST_TEST(type::instances == 0);
}
try {
boost::allocate_shared<type[6]>(std::allocator<type>());
boost::allocate_shared<type[6]>(creator<type>());
BOOST_ERROR("allocate_shared did not throw");
} catch (...) {
BOOST_TEST(type::instances == 0);
}
try {
boost::allocate_shared<type[3][2]>(std::allocator<type>());
boost::allocate_shared<type[3][2]>(creator<type>());
BOOST_ERROR("allocate_shared did not throw");
} catch (...) {
BOOST_TEST(type::instances == 0);
}
try {
boost::allocate_shared_noinit<type[]>(std::allocator<type>(), 6);
boost::allocate_shared_noinit<type[]>(creator<type>(), 6);
BOOST_ERROR("allocate_shared_noinit did not throw");
} catch (...) {
BOOST_TEST(type::instances == 0);
}
try {
boost::allocate_shared_noinit<type[][2]>(std::allocator<type>(), 3);
boost::allocate_shared_noinit<type[][2]>(creator<type>(), 3);
BOOST_ERROR("allocate_shared_noinit did not throw");
} catch (...) {
BOOST_TEST(type::instances == 0);
}
try {
boost::allocate_shared_noinit<type[6]>(std::allocator<type>());
boost::allocate_shared_noinit<type[6]>(creator<type>());
BOOST_ERROR("allocate_shared_noinit did not throw");
} catch (...) {
BOOST_TEST(type::instances == 0);
}
try {
boost::allocate_shared_noinit<type[3][2]>(std::allocator<type>());
boost::allocate_shared_noinit<type[3][2]>(creator<type>());
BOOST_ERROR("allocate_shared_noinit did not throw");
} catch (...) {
BOOST_TEST(type::instances == 0);

90
test/allocate_shared_array_value_test.cpp
View File

@ -1,43 +1,83 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
template<class T>
struct creator {
typedef T value_type;
template<class U>
struct rebind {
typedef creator<U> other;
};
creator() { }
template<class U>
creator(const creator<U>&) { }
T* allocate(std::size_t size) {
return static_cast<T*>(::operator new(sizeof(T) * size));
}
void deallocate(T* ptr, std::size_t) {
::operator delete(ptr);
}
};
template<class T, class U>
inline bool
operator==(const creator<T>&, const creator<U>&)
{
return true;
}
template<class T, class U>
inline bool
operator!=(const creator<T>&, const creator<U>&)
{
return false;
}
int main()
{
{
boost::shared_ptr<int[]> a1 = boost::allocate_shared<int[]>(std::allocator<int>(), 4, 1);
BOOST_TEST(a1[0] == 1);
BOOST_TEST(a1[1] == 1);
BOOST_TEST(a1[2] == 1);
BOOST_TEST(a1[3] == 1);
boost::shared_ptr<int[]> result =
boost::allocate_shared<int[]>(creator<int>(), 4, 1);
BOOST_TEST(result[0] == 1);
BOOST_TEST(result[1] == 1);
BOOST_TEST(result[2] == 1);
BOOST_TEST(result[3] == 1);
}
{
boost::shared_ptr<int[4]> a1 = boost::allocate_shared<int[4]>(std::allocator<int>(), 1);
BOOST_TEST(a1[0] == 1);
BOOST_TEST(a1[1] == 1);
BOOST_TEST(a1[2] == 1);
BOOST_TEST(a1[3] == 1);
boost::shared_ptr<int[4]> result =
boost::allocate_shared<int[4]>(creator<int>(), 1);
BOOST_TEST(result[0] == 1);
BOOST_TEST(result[1] == 1);
BOOST_TEST(result[2] == 1);
BOOST_TEST(result[3] == 1);
}
{
boost::shared_ptr<const int[]> a1 = boost::allocate_shared<const int[]>(std::allocator<int>(), 4, 1);
BOOST_TEST(a1[0] == 1);
BOOST_TEST(a1[1] == 1);
BOOST_TEST(a1[2] == 1);
BOOST_TEST(a1[3] == 1);
boost::shared_ptr<const int[]> result =
boost::allocate_shared<const int[]>(creator<int>(), 4, 1);
BOOST_TEST(result[0] == 1);
BOOST_TEST(result[1] == 1);
BOOST_TEST(result[2] == 1);
BOOST_TEST(result[3] == 1);
}
{
boost::shared_ptr<const int[4]> a1 = boost::allocate_shared<const int[4]>(std::allocator<int>(), 1);
BOOST_TEST(a1[0] == 1);
BOOST_TEST(a1[1] == 1);
BOOST_TEST(a1[2] == 1);
BOOST_TEST(a1[3] == 1);
boost::shared_ptr<const int[4]> result =
boost::allocate_shared<const int[4]>(creator<int>(), 1);
BOOST_TEST(result[0] == 1);
BOOST_TEST(result[1] == 1);
BOOST_TEST(result[2] == 1);
BOOST_TEST(result[3] == 1);
}
return boost::report_errors();
}

101
test/allocate_shared_arrays_test.cpp
View File

@ -1,45 +1,92 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#if !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
template<class T>
struct creator {
typedef T value_type;
template<class U>
struct rebind {
typedef creator<U> other;
};
creator() { }
template<class U>
creator(const creator<U>&) { }
T* allocate(std::size_t size) {
return static_cast<T*>(::operator new(sizeof(T) * size));
}
void deallocate(T* ptr, std::size_t) {
::operator delete(ptr);
}
};
template<class T, class U>
inline bool
operator==(const creator<T>&, const creator<U>&)
{
return true;
}
template<class T, class U>
inline bool
operator!=(const creator<T>&, const creator<U>&)
{
return false;
}
int main()
{
#if !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
{
boost::shared_ptr<int[][2]> a1 = boost::allocate_shared<int[][2]>(std::allocator<int>(), 2, {0, 1});
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 1);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 1);
boost::shared_ptr<int[][2]> result =
boost::allocate_shared<int[][2]>(creator<int>(), 2, {0, 1});
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 1);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 1);
}
{
boost::shared_ptr<int[2][2]> a1 = boost::allocate_shared<int[2][2]>(std::allocator<int>(), { 0, 1 });
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 1);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 1);
boost::shared_ptr<int[2][2]> result =
boost::allocate_shared<int[2][2]>(creator<int>(), {0, 1});
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 1);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 1);
}
{
boost::shared_ptr<const int[][2]> a1 = boost::allocate_shared<const int[][2]>(std::allocator<int>(), 2, { 0, 1 });
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 1);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 1);
boost::shared_ptr<const int[][2]> result =
boost::allocate_shared<const
int[][2]>(creator<int>(), 2, {0, 1});
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 1);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 1);
}
{
boost::shared_ptr<const int[2][2]> a1 = boost::allocate_shared<const int[2][2]>(std::allocator<int>(), { 0, 1 });
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 1);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 1);
boost::shared_ptr<const int[2][2]> result =
boost::allocate_shared<const
int[2][2]>(creator<int>(), {0, 1});
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 1);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 1);
}
#endif
return boost::report_errors();
}
#else
int main()
{
return 0;
}
#endif

32
test/make_shared_array_esft_test.cpp
View File

@ -1,10 +1,9 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/enable_shared_from_this.hpp>
@ -13,27 +12,31 @@ http://boost.org/LICENSE_1_0.txt
class type
: public boost::enable_shared_from_this<type> {
public:
static unsigned int instances;
explicit type() {
instances++;
static unsigned instances;
type() {
++instances;
}
~type() {
instances--;
--instances;
}
private:
type(const type&);
type& operator=(const type&);
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{
BOOST_TEST(type::instances == 0);
{
boost::shared_ptr<type[]> a1 = boost::make_shared<type[]>(3);
boost::shared_ptr<type[]> result =
boost::make_shared<type[]>(3);
try {
a1[0].shared_from_this();
result[0].shared_from_this();
BOOST_ERROR("shared_from_this did not throw");
} catch (...) {
BOOST_TEST(type::instances == 3);
@ -41,9 +44,10 @@ int main()
}
BOOST_TEST(type::instances == 0);
{
boost::shared_ptr<type[]> a1 = boost::make_shared_noinit<type[]>(3);
boost::shared_ptr<type[3]> result =
boost::make_shared_noinit<type[3]>();
try {
a1[0].shared_from_this();
result[0].shared_from_this();
BOOST_ERROR("shared_from_this did not throw");
} catch (...) {
BOOST_TEST(type::instances == 3);

220
test/make_shared_array_noinit_test.cpp
View File

@ -1,11 +1,11 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/align/is_aligned.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <boost/smart_ptr/weak_ptr.hpp>
@ -13,142 +13,194 @@ http://boost.org/LICENSE_1_0.txt
class type {
public:
static unsigned int instances;
explicit type() {
instances++;
static unsigned instances;
type()
: value_(0.0) {
++instances;
}
~type() {
instances--;
--instances;
}
void set(long double value) {
value_ = value;
}
long double get() const {
return value_;
}
private:
type(const type&);
type& operator=(const type&);
long double value_;
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{
{
boost::shared_ptr<int[]> a1 = boost::make_shared_noinit<int[]>(3);
int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
boost::shared_ptr<int[]> result =
boost::make_shared_noinit<int[]>(3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<int[3]> a1 = boost::make_shared_noinit<int[3]>();
int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
boost::shared_ptr<int[3]> result =
boost::make_shared_noinit<int[3]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<int[][2]> a1 = boost::make_shared_noinit<int[][2]>(2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<int[][2]> result =
boost::make_shared_noinit<int[][2]>(2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<int[2][2]> a1 = boost::make_shared_noinit<int[2][2]>();
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<int[2][2]> result =
boost::make_shared_noinit<int[2][2]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<const int[]> a1 = boost::make_shared_noinit<const int[]>(3);
const int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
boost::shared_ptr<const int[]> result =
boost::make_shared_noinit<const int[]>(3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<const int[3]> a1 = boost::make_shared_noinit<const int[3]>();
const int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
boost::shared_ptr<const int[3]> result =
boost::make_shared_noinit<const int[3]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<const int[][2]> a1 = boost::make_shared_noinit<const int[][2]>(2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const int[][2]> result =
boost::make_shared_noinit<const int[][2]>(2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<const int[2][2]> a1 = boost::make_shared_noinit<const int[2][2]>();
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const int[2][2]> result =
boost::make_shared_noinit<const int[2][2]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
}
{
boost::shared_ptr<type[]> a1 = boost::make_shared_noinit<type[]>(3);
type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<type[]> result =
boost::make_shared_noinit<type[]>(3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
boost::weak_ptr<type[]> w1 = a1;
a1.reset();
boost::weak_ptr<type[]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[3]> a1 = boost::make_shared_noinit<type[3]>();
type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<type[3]> result =
boost::make_shared_noinit<type[3]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
boost::weak_ptr<type[3]> w1 = a1;
a1.reset();
boost::weak_ptr<type[3]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[][2]> a1 = boost::make_shared_noinit<type[][2]>(2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[][2]> result =
boost::make_shared_noinit<type[][2]>(2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
boost::weak_ptr<type[][2]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[2][2]> a1 = boost::make_shared_noinit<type[2][2]>();
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[2][2]> result =
boost::make_shared_noinit<type[2][2]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
boost::weak_ptr<type[2][2]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[]> a1 = boost::make_shared_noinit<const type[]>(3);
const type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<const type[]> result =
boost::make_shared_noinit<const type[]>(3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
a1.reset();
boost::weak_ptr<const type[]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[3]> a1 = boost::make_shared_noinit<const type[3]>();
const type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<const type[3]> result =
boost::make_shared_noinit<const type[3]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
a1.reset();
boost::weak_ptr<const type[3]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[][2]> a1 = boost::make_shared_noinit<const type[][2]>(2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[][2]> result =
boost::make_shared_noinit<const type[][2]>(2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
boost::weak_ptr<const type[][2]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[2][2]> a1 = boost::make_shared_noinit<const type[2][2]>();
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[2][2]> result =
boost::make_shared_noinit<const type[2][2]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
boost::weak_ptr<const type[2][2]> other = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
return boost::report_errors();

270
test/make_shared_array_test.cpp
View File

@ -1,11 +1,11 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/align/is_aligned.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <boost/smart_ptr/weak_ptr.hpp>
@ -13,170 +13,216 @@ http://boost.org/LICENSE_1_0.txt
class type {
public:
static unsigned int instances;
explicit type() {
instances++;
static unsigned instances;
type()
: value_(0.0) {
++instances;
}
~type() {
instances--;
--instances;
}
void set(long double value) {
value_ = value;
}
long double get() const {
return value_;
}
private:
type(const type&);
type& operator=(const type&);
long double value_;
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{
{
boost::shared_ptr<int[]> a1 = boost::make_shared<int[]>(3);
int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
BOOST_TEST(a1[0] == 0);
BOOST_TEST(a1[1] == 0);
BOOST_TEST(a1[2] == 0);
boost::shared_ptr<int[]> result =
boost::make_shared<int[]>(3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0] == 0);
BOOST_TEST(result[1] == 0);
BOOST_TEST(result[2] == 0);
}
{
boost::shared_ptr<int[3]> a1 = boost::make_shared<int[3]>();
int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
BOOST_TEST(a1[0] == 0);
BOOST_TEST(a1[1] == 0);
BOOST_TEST(a1[2] == 0);
boost::shared_ptr<int[3]> result =
boost::make_shared<int[3]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0] == 0);
BOOST_TEST(result[1] == 0);
BOOST_TEST(result[2] == 0);
}
{
boost::shared_ptr<int[][2]> a1 = boost::make_shared<int[][2]>(2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 0);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 0);
boost::shared_ptr<int[][2]> result =
boost::make_shared<int[][2]>(2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 0);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 0);
}
{
boost::shared_ptr<int[2][2]> a1 = boost::make_shared<int[2][2]>();
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 0);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 0);
boost::shared_ptr<int[2][2]> result =
boost::make_shared<int[2][2]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 0);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 0);
}
{
boost::shared_ptr<const int[]> a1 = boost::make_shared<const int[]>(3);
const int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
BOOST_TEST(a1[0] == 0);
BOOST_TEST(a1[1] == 0);
BOOST_TEST(a1[2] == 0);
boost::shared_ptr<const int[]> result =
boost::make_shared<const int[]>(3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0] == 0);
BOOST_TEST(result[1] == 0);
BOOST_TEST(result[2] == 0);
}
{
boost::shared_ptr<const int[3]> a1 = boost::make_shared<const int[3]>();
const int* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<int>::value == 0);
BOOST_TEST(a1[0] == 0);
BOOST_TEST(a1[1] == 0);
BOOST_TEST(a1[2] == 0);
boost::shared_ptr<const int[3]> result =
boost::make_shared<const int[3]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0] == 0);
BOOST_TEST(result[1] == 0);
BOOST_TEST(result[2] == 0);
}
{
boost::shared_ptr<const int[][2]> a1 = boost::make_shared<const int[][2]>(2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 0);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 0);
boost::shared_ptr<const int[][2]> result =
boost::make_shared<const int[][2]>(2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 0);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 0);
}
{
boost::shared_ptr<const int[2][2]> a1 = boost::make_shared<const int[2][2]>();
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 0);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 0);
boost::shared_ptr<const int[2][2]> result =
boost::make_shared<const int[2][2]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<int>::value));
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 0);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 0);
}
{
boost::shared_ptr<type[]> a1 = boost::make_shared<type[]>(3);
type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<type[]> result =
boost::make_shared<type[]>(3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
boost::weak_ptr<type[]> w1 = a1;
a1.reset();
boost::weak_ptr<type[]> w1 = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[3]> a1 = boost::make_shared<type[3]>();
type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<type[3]> result =
boost::make_shared<type[3]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
boost::weak_ptr<type[3]> w1 = a1;
a1.reset();
boost::weak_ptr<type[3]> w1 = result;
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[][2]> a1 = boost::make_shared<type[][2]>(2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[][2]> result =
boost::make_shared<type[][2]>(2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<type[2][2]> a1 = boost::make_shared<type[2][2]>();
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<type[2][2]> result =
boost::make_shared<type[2][2]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[]> a1 = boost::make_shared<const type[]>(3);
const type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<const type[]> result =
boost::make_shared<const type[]>(3);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[3]> a1 = boost::make_shared<const type[3]>();
const type* a2 = a1.get();
BOOST_TEST(a1.use_count() == 1);
BOOST_TEST(a2 != 0);
BOOST_TEST(size_t(a2) % boost::alignment_of<type>::value == 0);
boost::shared_ptr<const type[3]> result =
boost::make_shared<const type[3]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 3);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[][2]> a1 = boost::make_shared<const type[][2]>(2);
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[][2]> result =
boost::make_shared<const type[][2]>(2);
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
{
boost::shared_ptr<const type[2][2]> a1 = boost::make_shared<const type[2][2]>();
BOOST_TEST(a1.get() != 0);
BOOST_TEST(a1.use_count() == 1);
boost::shared_ptr<const type[2][2]> result =
boost::make_shared<const type[2][2]>();
BOOST_TEST(result.get() != 0);
BOOST_TEST(result.use_count() == 1);
BOOST_TEST(boost::alignment::is_aligned(result.get(),
boost::alignment_of<type>::value));
BOOST_TEST(type::instances == 4);
a1.reset();
result.reset();
BOOST_TEST(type::instances == 0);
}
return boost::report_errors();

22
test/make_shared_array_throws_test.cpp
View File

@ -1,32 +1,34 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/detail/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
class type {
public:
static unsigned int instances;
explicit type() {
static unsigned instances;
type() {
if (instances == 5) {
throw true;
}
instances++;
++instances;
}
~type() {
instances--;
--instances;
}
private:
type(const type&);
type& operator=(const type&);
};
unsigned int type::instances = 0;
unsigned type::instances = 0;
int main()
{

53
test/make_shared_array_value_test.cpp
View File

@ -1,10 +1,9 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/detail/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
@ -12,32 +11,36 @@ http://boost.org/LICENSE_1_0.txt
int main()
{
{
boost::shared_ptr<int[]> a1 = boost::make_shared<int[]>(4, 1);
BOOST_TEST(a1[0] == 1);
BOOST_TEST(a1[1] == 1);
BOOST_TEST(a1[2] == 1);
BOOST_TEST(a1[3] == 1);
boost::shared_ptr<int[]> result =
boost::make_shared<int[]>(4, 1);
BOOST_TEST(result[0] == 1);
BOOST_TEST(result[1] == 1);
BOOST_TEST(result[2] == 1);
BOOST_TEST(result[3] == 1);
}
{
boost::shared_ptr<int[4]> a1 = boost::make_shared<int[4]>(1);
BOOST_TEST(a1[0] == 1);
BOOST_TEST(a1[1] == 1);
BOOST_TEST(a1[2] == 1);
BOOST_TEST(a1[3] == 1);
boost::shared_ptr<int[4]> result =
boost::make_shared<int[4]>(1);
BOOST_TEST(result[0] == 1);
BOOST_TEST(result[1] == 1);
BOOST_TEST(result[2] == 1);
BOOST_TEST(result[3] == 1);
}
{
boost::shared_ptr<const int[]> a1 = boost::make_shared<const int[]>(4, 1);
BOOST_TEST(a1[0] == 1);
BOOST_TEST(a1[1] == 1);
BOOST_TEST(a1[2] == 1);
BOOST_TEST(a1[3] == 1);
boost::shared_ptr<const int[]> result =
boost::make_shared<const int[]>(4, 1);
BOOST_TEST(result[0] == 1);
BOOST_TEST(result[1] == 1);
BOOST_TEST(result[2] == 1);
BOOST_TEST(result[3] == 1);
}
{
boost::shared_ptr<const int[4]> a1 = boost::make_shared<const int[4]>(1);
BOOST_TEST(a1[0] == 1);
BOOST_TEST(a1[1] == 1);
BOOST_TEST(a1[2] == 1);
BOOST_TEST(a1[3] == 1);
boost::shared_ptr<const int[4]> result =
boost::make_shared<const int[4]>(1);
BOOST_TEST(result[0] == 1);
BOOST_TEST(result[1] == 1);
BOOST_TEST(result[2] == 1);
BOOST_TEST(result[3] == 1);
}
return boost::report_errors();
}

62
test/make_shared_arrays_test.cpp
View File

@ -1,45 +1,53 @@
/*
(c) 2012-2015 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Copyright 2012-2015 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/lightweight_test.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#if !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
int main()
{
#if !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
{
boost::shared_ptr<int[][2]> a1 = boost::make_shared<int[][2]>(2, {0, 1});
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 1);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 1);
boost::shared_ptr<int[][2]> result =
boost::make_shared<int[][2]>(2, {0, 1});
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 1);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 1);
}
{
boost::shared_ptr<int[2][2]> a1 = boost::make_shared<int[2][2]>({ 0, 1 });
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 1);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 1);
boost::shared_ptr<int[2][2]> result =
boost::make_shared<int[2][2]>({0, 1});
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 1);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 1);
}
{
boost::shared_ptr<const int[][2]> a1 = boost::make_shared<const int[][2]>(2, { 0, 1 });
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 1);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 1);
boost::shared_ptr<const int[][2]> result =
boost::make_shared<const int[][2]>(2, {0, 1});
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 1);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 1);
}
{
boost::shared_ptr<const int[2][2]> a1 = boost::make_shared<const int[2][2]>({ 0, 1 });
BOOST_TEST(a1[0][0] == 0);
BOOST_TEST(a1[0][1] == 1);
BOOST_TEST(a1[1][0] == 0);
BOOST_TEST(a1[1][1] == 1);
boost::shared_ptr<const int[2][2]> result =
boost::make_shared<const int[2][2]>({0, 1});
BOOST_TEST(result[0][0] == 0);
BOOST_TEST(result[0][1] == 1);
BOOST_TEST(result[1][0] == 0);
BOOST_TEST(result[1][1] == 1);
}
#endif
return boost::report_errors();
}
#else
int main()
{
return 0;
}
#endif