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WSJT-X/boost/libs/circular_buffer/test/common.ipp

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// Common tests for the circular buffer and its adaptor.
// Copyright (c) 2003-2008 Jan Gaspar
// Copyright (c) 2013 Antony Polukhin
// Copyright (c) 2014 Glen Fernandes // C++11 allocator model support.
// Use, modification, and distribution is subject to 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)
#include <boost/type_traits/is_nothrow_move_constructible.hpp>
#include <boost/type_traits/is_nothrow_move_assignable.hpp>
#include <boost/type_traits/has_nothrow_constructor.hpp>
template <class Alloc>
void generic_test(CB_CONTAINER<MyInteger, Alloc>& cb) {
vector<int> v;
v.push_back(11);
v.push_back(12);
v.push_back(13);
v.push_back(14);
v.push_back(15);
v.push_back(16);
v.push_back(17);
if (cb.capacity() == 0) {
cb.insert(cb.begin(), 1);
cb.insert(cb.begin(), v.begin(), v.end());
cb.rinsert(cb.end(), 2);
cb.rinsert(cb.end(), v.begin(), v.end());
cb.push_back(3);
cb.push_front(4);
cb.linearize();
BOOST_CHECK(cb.empty());
BOOST_CHECK(cb.full());
} else {
cb.insert(cb.end(), 1);
BOOST_CHECK(!cb.empty());
BOOST_CHECK(cb[cb.size() - 1] == 1);
size_t size = cb.size();
cb.rerase(cb.end() - 1, cb.end());
BOOST_CHECK(size == cb.size() + 1);
cb.insert(cb.end(), v.begin(), v.end());
BOOST_CHECK(!cb.empty());
BOOST_CHECK(cb[cb.size() - 1] == 17);
size = cb.size();
cb.erase(cb.end() - 1, cb.end());
BOOST_CHECK(size == cb.size() + 1);
size = cb.size();
cb.rinsert(cb.begin(), 2);
BOOST_CHECK(size + 1 == cb.size());
BOOST_CHECK(cb[0] == 2);
size = cb.size();
cb.erase(cb.begin());
BOOST_CHECK(size == cb.size() + 1);
cb.rinsert(cb.begin(), v.begin(), v.end());
BOOST_CHECK(!cb.empty());
BOOST_CHECK(cb[0] == 11);
size = cb.size();
cb.pop_front();
BOOST_CHECK(size == cb.size() + 1);
cb.push_back(3);
BOOST_CHECK(!cb.empty());
BOOST_CHECK(cb[cb.size() - 1] == 3);
size = cb.size();
cb.pop_back();
BOOST_CHECK(size == cb.size() + 1);
cb.push_front(4);
BOOST_CHECK(!cb.empty());
BOOST_CHECK(cb[0] == 4);
cb.linearize();
BOOST_CHECK(!cb.empty());
BOOST_CHECK(cb[0] == 4);
size = cb.size();
cb.rerase(cb.begin());
BOOST_CHECK(size == cb.size() + 1);
}
}
void basic_test() {
vector<int> v;
v.push_back(1);
v.push_back(2);
v.push_back(3);
v.push_back(4);
v.push_back(5);
v.push_back(6);
v.push_back(7);
CB_CONTAINER<MyInteger> cb1(3, v.begin(), v.end());
CB_CONTAINER<MyInteger> cb2(10, v.begin(), v.end());
CB_CONTAINER<MyInteger> cb3(7, v.begin(), v.end());
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb1.capacity() == 3);
BOOST_CHECK(cb1.size() == 3);
BOOST_CHECK(cb1[0] == 5);
BOOST_CHECK(cb1[2] == 7);
BOOST_CHECK(!cb2.full());
BOOST_CHECK(cb2[2] == 3);
BOOST_CHECK(cb3.full());
BOOST_CHECK(cb3[0] == 1);
BOOST_CHECK(cb3[6] == 7);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
}
void constructor_and_element_access_test() {
CB_CONTAINER<int> cb(5, 3);
cb[1] = 10;
BOOST_CHECK(cb.full());
BOOST_CHECK(cb[1] == 10);
BOOST_CHECK(cb[4] == 3);
}
void size_test() {
CB_CONTAINER<MyInteger> cb1(3);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
CB_CONTAINER<MyInteger> cb2(5);
BOOST_CHECK(cb1.size() == 3);
BOOST_CHECK(cb2.size() == 0);
BOOST_CHECK(cb1.max_size() == cb2.max_size());
generic_test(cb1);
generic_test(cb2);
}
template<class T>
class my_allocator {
typedef std::allocator<T> base_t;
base_t base_;
public:
typedef T value_type;
typedef value_type& reference;
typedef const value_type& const_reference;
typedef typename base_t::size_type size_type;
typedef typename base_t::difference_type difference_type;
private:
template<class U>
struct const_pointer_;
template<class U>
struct pointer_ {
pointer_(){}
pointer_(void* p) : hidden_ptr_((U*)p) {}
difference_type operator-(const const_pointer_<U>& rhs) const { return hidden_ptr_ - rhs.hidden_ptr_; }
difference_type operator-(pointer_ rhs) const { return hidden_ptr_ - rhs.hidden_ptr_; }
pointer_ operator-(size_type rhs) const { return hidden_ptr_ - rhs; }
bool operator == (pointer_ rhs) const { return hidden_ptr_ == rhs.hidden_ptr_; }
bool operator != (pointer_ rhs) const { return hidden_ptr_ != rhs.hidden_ptr_; }
bool operator < (pointer_ rhs) const { return hidden_ptr_ < rhs.hidden_ptr_; }
bool operator >= (pointer_ rhs) const { return hidden_ptr_ >= rhs.hidden_ptr_; }
pointer_& operator++() { ++hidden_ptr_; return *this; }
pointer_& operator--() { --hidden_ptr_; return *this; }
pointer_& operator+=(size_type s) { hidden_ptr_ += s; return *this; }
pointer_ operator+(size_type s) const { return hidden_ptr_ + s; }
pointer_ operator++(int) { pointer_ p = *this; ++hidden_ptr_; return p; }
pointer_ operator--(int) { pointer_ p = *this; --hidden_ptr_; return p; }
U& operator*() const { return *hidden_ptr_; }
U* hidden_ptr_;
};
template<class U>
struct const_pointer_ {
const_pointer_(){}
const_pointer_(pointer_<U> p) : hidden_ptr_(p.hidden_ptr_) {}
const_pointer_(const void* p) : hidden_ptr_((const U*)p) {}
difference_type operator-(pointer_<U> rhs) const { return hidden_ptr_ - rhs.hidden_ptr_; }
difference_type operator-(const_pointer_ rhs) const { return hidden_ptr_ - rhs.hidden_ptr_; }
const_pointer_ operator-(size_type rhs) const { return hidden_ptr_ - rhs; }
bool operator == (const_pointer_ rhs) const { return hidden_ptr_ == rhs.hidden_ptr_; }
bool operator != (const_pointer_ rhs) const { return hidden_ptr_ != rhs.hidden_ptr_; }
bool operator < (const_pointer_ rhs) const { return hidden_ptr_ < rhs.hidden_ptr_; }
bool operator >= (const_pointer_ rhs) const { return hidden_ptr_ >= rhs.hidden_ptr_; }
const_pointer_& operator++() { ++hidden_ptr_; return *this; }
const_pointer_& operator--() { --hidden_ptr_; return *this; }
const_pointer_& operator+=(size_type s) { hidden_ptr_ += s; return hidden_ptr_; }
const_pointer_ operator+(size_type s) const { return hidden_ptr_ + s; }
const_pointer_ operator++(int) { const_pointer_ p = *this; ++hidden_ptr_; return p; }
const_pointer_ operator--(int) { const_pointer_ p = *this; --hidden_ptr_; return p; }
const U& operator*() const { return *hidden_ptr_; }
const U* hidden_ptr_;
};
public:
typedef pointer_<T> pointer;
typedef const_pointer_<T> const_pointer;
template<class T2>
struct rebind
{
typedef my_allocator<T2> other;
};
size_type max_size() const
{ return base_.max_size(); }
pointer allocate(size_type count, const void* hint = 0) {
return pointer(base_.allocate(count, hint));
}
void deallocate(const pointer &ptr, size_type s)
{ base_.deallocate(ptr.hidden_ptr_, s); }
template<class P>
void construct(const pointer &ptr, BOOST_FWD_REF(P) p)
{ ::new(ptr.hidden_ptr_) value_type(::boost::forward<P>(p)); }
void destroy(const pointer &ptr)
{ (*ptr.hidden_ptr_).~value_type(); }
};
void allocator_test() {
CB_CONTAINER<MyInteger> cb1(10, 0);
const CB_CONTAINER<MyInteger> cb2(10, 0);
CB_CONTAINER<MyInteger>::allocator_type& alloc_ref = cb1.get_allocator();
CB_CONTAINER<MyInteger>::allocator_type alloc = cb2.get_allocator();
alloc_ref.max_size();
alloc.max_size();
generic_test(cb1);
CB_CONTAINER<MyInteger, my_allocator<MyInteger> > cb_a(10, 0);
generic_test(cb_a);
}
#if !defined(BOOST_NO_CXX11_ALLOCATOR)
template<class T>
class cxx11_allocator {
public:
typedef T value_type;
cxx11_allocator() {
}
template<class U>
cxx11_allocator(const cxx11_allocator<U> &) {
}
T* allocate(std::size_t n) {
return static_cast<T*>(::operator new(n * sizeof(T)));
}
void deallocate(T * p, std::size_t n) {
::operator delete( p );
}
};
void cxx11_allocator_test() {
CB_CONTAINER<MyInteger, cxx11_allocator<MyInteger> > cb(10, 0);
generic_test(cb);
}
#endif
void begin_and_end_test() {
vector<int> v;
v.push_back(11);
v.push_back(12);
v.push_back(13);
CB_CONTAINER<MyInteger> cb1(10, v.begin(), v.end());
const CB_CONTAINER<MyInteger> cb2(10, v.begin(), v.end());
CB_CONTAINER<MyInteger> cb3(10);
cb3.push_back(1);
cb3.push_back(2);
cb3.insert(cb3.begin(), 3);
int i = 0;
CB_CONTAINER<MyInteger>::const_iterator it = cb3.begin();
for (; it != cb3.end(); it++) {
i += *it;
}
CB_CONTAINER<MyInteger> cb4(20);
const CB_CONTAINER<MyInteger> cb5(20);
BOOST_CHECK(*cb1.begin() == 11);
BOOST_CHECK(*cb2.begin() == 11);
BOOST_CHECK(i == 6);
BOOST_CHECK(cb4.begin() == cb4.end());
BOOST_CHECK(cb5.begin() == cb5.end());
generic_test(cb1);
generic_test(cb3);
generic_test(cb4);
}
void rbegin_and_rend_test() {
vector<int> v;
v.push_back(11);
v.push_back(12);
v.push_back(13);
CB_CONTAINER<MyInteger> cb1(10, v.begin(), v.end());
const CB_CONTAINER<MyInteger> cb2(10, v.begin(), v.end());
CB_CONTAINER<MyInteger> cb3(3);
cb3.push_back(1);
cb3.push_back(2);
cb3.insert(cb3.begin(), 3);
cb3.push_back(1);
int i = 0;
CB_CONTAINER<MyInteger>::reverse_iterator it = cb3.rbegin();
for (; it != cb3.rend(); it++) {
i += *it;
}
CB_CONTAINER<MyInteger> cb4(20);
const CB_CONTAINER<MyInteger> cb5(20);
BOOST_CHECK(*cb1.rbegin() == 13);
BOOST_CHECK(*cb2.rbegin() == 13);
BOOST_CHECK(i == 4);
BOOST_CHECK(cb4.rbegin() == cb4.rend());
BOOST_CHECK(cb5.rbegin() == cb5.rend());
generic_test(cb1);
generic_test(cb3);
generic_test(cb4);
}
void element_access_and_insert_test() {
CB_CONTAINER<MyInteger> cb(3);
cb.push_back(1);
cb.push_back(2);
cb.insert(cb.begin(), 3);
cb.push_back(4);
const CB_CONTAINER<MyInteger> ccb = cb;
BOOST_CHECK(cb[0] == 1);
BOOST_CHECK(cb[1] == 2);
BOOST_CHECK(cb[2] == 4);
BOOST_CHECK(ccb[2] == 4);
generic_test(cb);
}
void at_test() {
#if !defined(BOOST_NO_EXCEPTIONS)
CB_CONTAINER<MyInteger> cb(3);
cb.push_back(1);
try {
BOOST_CHECK(cb.at(0) == 1);
}
catch (out_of_range&) {
BOOST_ERROR("An unexpected exception has been thrown!");
}
BOOST_CHECK_THROW(cb.at(2), out_of_range);
generic_test(cb);
#endif // #if !defined(BOOST_NO_EXCEPTIONS)
}
void front_and_back_test() {
CB_CONTAINER<MyInteger> cb(1);
cb.push_back(2);
cb.push_back(3);
BOOST_CHECK(cb.front() == cb.back());
BOOST_CHECK(cb.back() == 3);
generic_test(cb);
}
void linearize_test() {
vector<int> v;
v.push_back(1);
v.push_back(2);
v.push_back(3);
v.push_back(4);
v.push_back(5);
v.push_back(6);
v.push_back(7);
v.push_back(8);
v.push_back(9);
v.push_back(10);
v.push_back(11);
v.push_back(12);
CB_CONTAINER<MyInteger> cb1(10, v.begin(), v.begin() + 10);
cb1.push_back(11);
cb1.push_back(12);
cb1.push_back(13);
CB_CONTAINER<MyInteger> cb2(10, v.begin(), v.begin() + 10);
cb2.push_back(11);
cb2.push_back(12);
cb2.push_back(13);
cb2.push_back(14);
cb2.push_back(15);
cb2.push_back(16);
cb2.push_back(17);
CB_CONTAINER<MyInteger> cb3(10, v.begin(), v.begin() + 10);
cb3.push_back(11);
cb3.push_back(12);
cb3.push_back(13);
cb3.pop_front();
cb3.pop_front();
CB_CONTAINER<MyInteger> cb4(5);
CB_CONTAINER<MyInteger> cb5(12, v.begin(), v.end());
cb5.push_back(13);
cb5.push_back(14);
cb5.push_back(15);
cb5.pop_front();
cb5.pop_front();
cb5.pop_front();
cb5.pop_front();
cb5.pop_front();
cb5.pop_front();
CB_CONTAINER<MyInteger> cb6(6);
cb6.push_back(-2);
cb6.push_back(-1);
cb6.push_back(0);
cb6.push_back(1);
cb6.push_back(2);
cb6.push_back(3);
cb6.push_back(4);
cb6.push_back(5);
cb6.push_back(6);
cb6.pop_back();
CB_CONTAINER<MyInteger> cb7(6);
cb7.push_back(0);
cb7.push_back(1);
cb7.push_back(2);
cb7.push_back(3);
cb7.push_back(4);
BOOST_CHECK(!cb1.is_linearized());
BOOST_CHECK(*cb1.linearize() == 4);
BOOST_CHECK(cb1.is_linearized());
BOOST_CHECK(cb1.linearize() == cb1.array_one().first);
BOOST_CHECK(&cb1[0] < &cb1[1]
&& &cb1[1] < &cb1[2]
&& &cb1[2] < &cb1[3]
&& &cb1[3] < &cb1[4]
&& &cb1[4] < &cb1[5]
&& &cb1[5] < &cb1[6]
&& &cb1[6] < &cb1[7]
&& &cb1[7] < &cb1[8]
&& &cb1[8] < &cb1[9]);
BOOST_CHECK(*(cb1.linearize() + 1) == 5);
BOOST_CHECK(*(cb1.linearize() + 2) == 6);
BOOST_CHECK(*(cb1.linearize() + 3) == 7);
BOOST_CHECK(*(cb1.linearize() + 4) == 8);
BOOST_CHECK(*(cb1.linearize() + 5) == 9);
BOOST_CHECK(*(cb1.linearize() + 6) == 10);
BOOST_CHECK(*(cb1.linearize() + 7) == 11);
BOOST_CHECK(*(cb1.linearize() + 8) == 12);
BOOST_CHECK(*(cb1.linearize() + 9) == 13);
BOOST_CHECK(!cb2.is_linearized());
BOOST_CHECK(*cb2.linearize() == 8);
BOOST_CHECK(cb2.is_linearized());
BOOST_CHECK(&cb2[0] < &cb2[1]
&& &cb2[1] < &cb2[2]
&& &cb2[2] < &cb2[3]
&& &cb2[3] < &cb2[4]
&& &cb2[4] < &cb2[5]
&& &cb2[5] < &cb2[6]
&& &cb2[6] < &cb2[7]
&& &cb2[7] < &cb2[8]
&& &cb2[8] < &cb2[9]);
BOOST_CHECK(*(cb2.linearize() + 1) == 9);
BOOST_CHECK(*(cb2.linearize() + 2) == 10);
BOOST_CHECK(*(cb2.linearize() + 3) == 11);
BOOST_CHECK(*(cb2.linearize() + 4) == 12);
BOOST_CHECK(*(cb2.linearize() + 5) == 13);
BOOST_CHECK(*(cb2.linearize() + 6) == 14);
BOOST_CHECK(*(cb2.linearize() + 7) == 15);
BOOST_CHECK(*(cb2.linearize() + 8) == 16);
BOOST_CHECK(*(cb2.linearize() + 9) == 17);
BOOST_CHECK(cb2.is_linearized());
BOOST_CHECK(*cb3.linearize() == 6);
BOOST_CHECK(cb3.is_linearized());
BOOST_CHECK(&cb3[0] < &cb3[1]
&& &cb3[1] < &cb3[2]
&& &cb3[2] < &cb3[3]
&& &cb3[3] < &cb3[4]
&& &cb3[4] < &cb3[5]
&& &cb3[5] < &cb3[6]
&& &cb3[6] < &cb3[7]);
BOOST_CHECK(*(cb3.linearize() + 1) == 7);
BOOST_CHECK(*(cb3.linearize() + 2) == 8);
BOOST_CHECK(*(cb3.linearize() + 3) == 9);
BOOST_CHECK(*(cb3.linearize() + 4) == 10);
BOOST_CHECK(*(cb3.linearize() + 5) == 11);
BOOST_CHECK(*(cb3.linearize() + 6) == 12);
BOOST_CHECK(*(cb3.linearize() + 7) == 13);
BOOST_CHECK(cb4.linearize() == 0);
BOOST_CHECK(cb4.is_linearized());
BOOST_CHECK(*cb5.linearize() == 10);
BOOST_CHECK(cb5.is_linearized());
BOOST_CHECK(&cb5[0] < &cb5[1]
&& &cb5[1] < &cb5[2]
&& &cb5[2] < &cb5[3]
&& &cb5[3] < &cb5[4]
&& &cb5[4] < &cb5[5]);
BOOST_CHECK(*(cb5.linearize() + 1) == 11);
BOOST_CHECK(*(cb5.linearize() + 2) == 12);
BOOST_CHECK(*(cb5.linearize() + 3) == 13);
BOOST_CHECK(*(cb5.linearize() + 4) == 14);
BOOST_CHECK(*(cb5.linearize() + 5) == 15);
BOOST_CHECK(*cb6.linearize() == 1);
BOOST_CHECK(cb6.is_linearized());
BOOST_CHECK(&cb6[0] < &cb6[1]
&& &cb6[1] < &cb6[2]
&& &cb6[2] < &cb6[3]
&& &cb6[3] < &cb6[4]);
BOOST_CHECK(*(cb6.linearize() + 1) == 2);
BOOST_CHECK(*(cb6.linearize() + 2) == 3);
BOOST_CHECK(*(cb6.linearize() + 3) == 4);
BOOST_CHECK(*(cb6.linearize() + 4) == 5);
BOOST_CHECK(cb7.is_linearized());
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
generic_test(cb5);
generic_test(cb6);
generic_test(cb7);
}
void array_range_test() {
CB_CONTAINER<MyInteger> cb(7);
CB_CONTAINER<MyInteger>::array_range a1 = cb.array_one();
CB_CONTAINER<MyInteger>::array_range a2 = cb.array_two();
CB_CONTAINER<MyInteger>::const_array_range ca1 = cb.array_one();
CB_CONTAINER<MyInteger>::const_array_range ca2 = cb.array_two();
BOOST_CHECK(a1.second == 0);
BOOST_CHECK(a2.second == 0);
BOOST_CHECK(ca1.second == 0);
BOOST_CHECK(ca2.second == 0);
cb.push_back(1);
cb.push_back(2);
cb.push_back(3);
a1 = cb.array_one();
a2 = cb.array_two();
ca1 = cb.array_one();
ca2 = cb.array_two();
BOOST_CHECK(a1.first[0] == 1);
BOOST_CHECK(a1.first[2] == 3);
BOOST_CHECK(ca1.first[0] == 1);
BOOST_CHECK(ca1.first[2] == 3);
BOOST_CHECK(a1.second == 3);
BOOST_CHECK(a2.second == 0);
BOOST_CHECK(ca1.second == 3);
BOOST_CHECK(ca2.second == 0);
cb.push_back(4);
cb.push_back(5);
cb.push_back(6);
cb.push_back(7);
cb.push_back(8);
cb.push_back(9);
cb.push_back(10);
a1 = cb.array_one();
a2 = cb.array_two();
ca1 = cb.array_one();
ca2 = cb.array_two();
BOOST_CHECK(a1.first[0] == 4);
BOOST_CHECK(a1.first[3] == 7);
BOOST_CHECK(a2.first[0] == 8);
BOOST_CHECK(a2.first[2] == 10);
BOOST_CHECK(ca1.first[0] == 4);
BOOST_CHECK(ca1.first[3] == 7);
BOOST_CHECK(ca2.first[0] == 8);
BOOST_CHECK(ca2.first[2] == 10);
BOOST_CHECK(a1.second == 4);
BOOST_CHECK(a2.second == 3);
BOOST_CHECK(ca1.second == 4);
BOOST_CHECK(ca2.second == 3);
cb.pop_front();
cb.pop_back();
a1 = cb.array_one();
a2 = cb.array_two();
ca1 = cb.array_one();
ca2 = cb.array_two();
BOOST_CHECK(a1.first[0] == 5);
BOOST_CHECK(a1.first[2] == 7);
BOOST_CHECK(a2.first[0] == 8);
BOOST_CHECK(a2.first[1] == 9);
BOOST_CHECK(ca1.first[0] == 5);
BOOST_CHECK(ca1.first[2] == 7);
BOOST_CHECK(ca2.first[0] == 8);
BOOST_CHECK(ca2.first[1] == 9);
BOOST_CHECK(a1.second == 3);
BOOST_CHECK(a2.second == 2);
BOOST_CHECK(ca1.second == 3);
BOOST_CHECK(ca2.second == 2);
cb.pop_back();
cb.pop_back();
cb.pop_back();
a1 = cb.array_one();
a2 = cb.array_two();
ca1 = cb.array_one();
ca2 = cb.array_two();
BOOST_CHECK(a1.first[0] == 5);
BOOST_CHECK(a1.first[1] == 6);
BOOST_CHECK(ca1.first[0] == 5);
BOOST_CHECK(ca1.first[1] == 6);
BOOST_CHECK(a1.second == 2);
BOOST_CHECK(a2.second == 0);
BOOST_CHECK(ca1.second == 2);
BOOST_CHECK(ca2.second == 0);
CB_CONTAINER<MyInteger> cb0(0);
a1 = cb0.array_one();
a2 = cb0.array_two();
BOOST_CHECK(a1.second == 0);
BOOST_CHECK(a2.second == 0);
const CB_CONTAINER<MyInteger> ccb(10, 1);
ca1 = ccb.array_one();
ca2 = ccb.array_two();
BOOST_CHECK(ca1.second == 10);
BOOST_CHECK(*(ca1.first) == 1);
BOOST_CHECK(ca2.second == 0);
generic_test(cb);
generic_test(cb0);
}
void capacity_and_reserve_test() {
CB_CONTAINER<MyInteger> cb1(0);
CB_CONTAINER<MyInteger> cb2(10);
BOOST_CHECK(cb1.capacity() == 0);
BOOST_CHECK(cb1.size() == 0);
BOOST_CHECK(cb1.reserve() == 0);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb1.empty());
BOOST_CHECK(cb1.reserve() == cb1.capacity() - cb1.size());
BOOST_CHECK(cb2.capacity() == 10);
BOOST_CHECK(cb2.size() == 0);
BOOST_CHECK(cb2.reserve() == 10);
BOOST_CHECK(cb2.reserve() == cb2.capacity() - cb2.size());
cb1.push_back(1);
cb2.push_back(2);
cb2.push_back(2);
cb2.push_back(2);
BOOST_CHECK(cb1.capacity() == 0);
BOOST_CHECK(cb1.size() == 0);
BOOST_CHECK(cb1.reserve() == 0);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb1.empty());
BOOST_CHECK(cb1.reserve() == cb1.capacity() - cb1.size());
BOOST_CHECK(cb2.capacity() == 10);
BOOST_CHECK(cb2.size() == 3);
BOOST_CHECK(cb2.reserve() == 7);
BOOST_CHECK(cb2.reserve() == cb2.capacity() - cb2.size());
generic_test(cb1);
generic_test(cb2);
}
void full_and_empty_test() {
CB_CONTAINER<MyInteger> cb1(10);
CB_CONTAINER<MyInteger> cb2(3);
CB_CONTAINER<MyInteger> cb3(2);
CB_CONTAINER<MyInteger> cb4(2);
cb2.push_back(1);
cb2.push_back(3);
cb2.push_back(1);
cb2.push_back(1);
cb2.push_back(1);
cb3.push_back(3);
cb3.push_back(1);
cb4.push_back(1);
BOOST_CHECK(cb1.empty());
BOOST_CHECK(cb2.full());
BOOST_CHECK(cb3.full());
BOOST_CHECK(!cb4.empty());
BOOST_CHECK(!cb4.full());
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
}
void set_capacity_test() {
CB_CONTAINER<MyInteger> cb1(10);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(1);
cb1.set_capacity(5);
CB_CONTAINER<MyInteger> cb2(3);
cb2.push_back(2);
cb2.push_back(3);
cb2.push_back(1);
cb2.set_capacity(10);
CB_CONTAINER<MyInteger> cb3(5);
cb3.push_back(2);
cb3.push_back(3);
cb3.push_back(1);
cb3.set_capacity(2);
BOOST_CHECK(cb1.size() == 3);
BOOST_CHECK(cb1[0] == 2);
BOOST_CHECK(cb1[2] == 1);
BOOST_CHECK(cb1.capacity() == 5);
BOOST_CHECK(cb2.size() == 3);
BOOST_CHECK(cb2[0] == 2);
BOOST_CHECK(cb2[2] == 1);
BOOST_CHECK(cb2.capacity() == 10);
BOOST_CHECK(cb3.size() == 2);
BOOST_CHECK(cb3[0] == 2);
BOOST_CHECK(cb3[1] == 3);
BOOST_CHECK(cb3.capacity() == 2);
cb3.set_capacity(2);
BOOST_CHECK(cb3.size() == 2);
BOOST_CHECK(cb3[0] == 2);
BOOST_CHECK(cb3[1] == 3);
BOOST_CHECK(cb3.capacity() == 2);
cb3.set_capacity(0);
BOOST_CHECK(cb3.size() == 0);
BOOST_CHECK(cb3.capacity() == 0);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
}
void rset_capacity_test() {
CB_CONTAINER<MyInteger> cb1(10);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(1);
cb1.rset_capacity(5);
CB_CONTAINER<MyInteger> cb2(3);
cb2.push_back(2);
cb2.push_back(3);
cb2.push_back(1);
cb2.rset_capacity(10);
CB_CONTAINER<MyInteger> cb3(5);
cb3.push_back(2);
cb3.push_back(3);
cb3.push_back(1);
cb3.rset_capacity(2);
BOOST_CHECK(cb1.size() == 3);
BOOST_CHECK(cb1[0] == 2);
BOOST_CHECK(cb1[2] == 1);
BOOST_CHECK(cb1.capacity() == 5);
BOOST_CHECK(cb2.size() == 3);
BOOST_CHECK(cb2[0] == 2);
BOOST_CHECK(cb2[2] == 1);
BOOST_CHECK(cb2.capacity() == 10);
BOOST_CHECK(cb3.size() == 2);
BOOST_CHECK(cb3[0] == 3);
BOOST_CHECK(cb3[1] == 1);
BOOST_CHECK(cb3.capacity() == 2);
cb3.rset_capacity(2);
BOOST_CHECK(cb3.size() == 2);
BOOST_CHECK(cb3[0] == 3);
BOOST_CHECK(cb3[1] == 1);
BOOST_CHECK(cb3.capacity() == 2);
cb3.rset_capacity(0);
BOOST_CHECK(cb3.size() == 0);
BOOST_CHECK(cb3.capacity() == 0);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
}
void resize_test() {
CB_CONTAINER<MyInteger> cb1(10);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
cb1.resize(20, 5);
CB_CONTAINER<MyInteger> cb2(10);
cb2.push_back(1);
cb2.push_back(2);
cb2.push_back(3);
cb2.push_back(4);
cb2.resize(2);
CB_CONTAINER<MyInteger> cb3(10, 1);
cb3.resize(0);
CB_CONTAINER<MyInteger> cb4(10, 1);
cb4.resize(10);
BOOST_CHECK(cb1.size() == 20);
BOOST_CHECK(cb1.capacity() == 20);
BOOST_CHECK(cb1[0] == 1);
BOOST_CHECK(cb1[3] == 4);
BOOST_CHECK(cb1[4] == 5);
BOOST_CHECK(cb1[19] == 5);
BOOST_CHECK(cb2.size() == 2);
BOOST_CHECK(cb2.capacity() == 10);
BOOST_CHECK(cb2[0] == 1);
BOOST_CHECK(cb2[1] == 2);
BOOST_CHECK(cb3.size() == 0);
BOOST_CHECK(cb3.capacity() == 10);
BOOST_CHECK(cb4.size() == 10);
BOOST_CHECK(cb4.capacity() == 10);
BOOST_CHECK(cb4[0] == 1);
BOOST_CHECK(cb4[9] == 1);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
}
void rresize_test() {
CB_CONTAINER<MyInteger> cb1(10);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
cb1.rresize(20, 5);
CB_CONTAINER<MyInteger> cb2(10);
cb2.push_back(1);
cb2.push_back(2);
cb2.push_back(3);
cb2.push_back(4);
cb2.rresize(2);
CB_CONTAINER<MyInteger> cb3(10, 1);
cb3.rresize(0);
CB_CONTAINER<MyInteger> cb4(10, 1);
cb4.rresize(10);
BOOST_CHECK(cb1.size() == 20);
BOOST_CHECK(cb1.capacity() == 20);
BOOST_CHECK(cb1[0] == 5);
BOOST_CHECK(cb1[15] == 5);
BOOST_CHECK(cb1[16] == 1);
BOOST_CHECK(cb1[19] == 4);
BOOST_CHECK(cb2.size() == 2);
BOOST_CHECK(cb2.capacity() == 10);
BOOST_CHECK(cb2[0] == 3);
BOOST_CHECK(cb2[1] == 4);
BOOST_CHECK(cb3.size() == 0);
BOOST_CHECK(cb3.capacity() == 10);
BOOST_CHECK(cb4.size() == 10);
BOOST_CHECK(cb4.capacity() == 10);
BOOST_CHECK(cb4[0] == 1);
BOOST_CHECK(cb4[9] == 1);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
}
void constructor_test() {
CB_CONTAINER<MyInteger> cb0;
BOOST_CHECK(cb0.capacity() == 0);
BOOST_CHECK(cb0.size() == 0);
cb0.push_back(1);
cb0.push_back(2);
cb0.push_back(3);
BOOST_CHECK(cb0.size() == 0);
BOOST_CHECK(cb0.capacity() == 0);
CB_CONTAINER<MyInteger> cb1(3);
CB_CONTAINER<MyInteger> cb2(3, 2);
vector<int> v;
v.push_back(1);
v.push_back(2);
v.push_back(3);
v.push_back(4);
v.push_back(5);
CB_CONTAINER<MyInteger> cb3(v.begin(), v.end());
CB_CONTAINER<MyInteger> cb4(3, v.begin(), v.end());
CB_CONTAINER<MyInteger> cb5(10, v.begin(), v.end());
CB_CONTAINER<MyInteger> cb6(10, 3, MyInteger(2));
BOOST_CHECK(cb1.size() == 0);
BOOST_CHECK(cb1.capacity() == 3);
BOOST_CHECK(cb2[0] == 2);
BOOST_CHECK(cb2.full());
BOOST_CHECK(cb2[0] == 2);
BOOST_CHECK(cb2[1] == 2);
BOOST_CHECK(cb2[2] == 2);
BOOST_CHECK(cb3.size() == 5);
BOOST_CHECK(cb3.capacity() == 5);
BOOST_CHECK(cb3.full());
BOOST_CHECK(cb3[0] == 1);
BOOST_CHECK(cb3[4] == 5);
BOOST_CHECK(cb4.size() == 3);
BOOST_CHECK(cb4.capacity() == 3);
BOOST_CHECK(cb4.full());
BOOST_CHECK(cb4[0] == 3);
BOOST_CHECK(cb4[2] == 5);
BOOST_CHECK(cb5.size() == 5);
BOOST_CHECK(cb5.capacity() == 10);
BOOST_CHECK(!cb5.full());
BOOST_CHECK(cb5[0] == 1);
BOOST_CHECK(cb5[4] == 5);
BOOST_CHECK(cb6.size() == 3);
BOOST_CHECK(cb6.capacity() == 10);
BOOST_CHECK(!cb6.full());
BOOST_CHECK(cb6[0] == 2);
BOOST_CHECK(cb6[2] == 2);
cb5.push_back(6);
cb6.push_back(6);
BOOST_CHECK(cb5[5] == 6);
BOOST_CHECK(cb5[0] == 1);
BOOST_CHECK(cb5.size() == 6);
BOOST_CHECK(cb6[3] == 6);
BOOST_CHECK(cb6.size() == 4);
BOOST_CHECK(cb6[0] == 2);
#if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
CB_CONTAINER<int> cb7(MyInputIterator(v.begin()), MyInputIterator(v.end()));
CB_CONTAINER<int> cb8(3, MyInputIterator(v.begin()), MyInputIterator(v.end()));
BOOST_CHECK(cb7.capacity() == 5);
BOOST_CHECK(cb8.capacity() == 3);
#endif // #if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
generic_test(cb5);
generic_test(cb6);
}
void assign_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
cb1.push_back(5);
cb1.assign(3, 8);
BOOST_CHECK(cb1.size() == 3);
BOOST_CHECK(cb1.capacity() == 3);
BOOST_CHECK(cb1[0] == 8);
BOOST_CHECK(cb1[2] == 8);
cb1.assign(6, 7);
BOOST_CHECK(cb1.size() == 6);
BOOST_CHECK(cb1.capacity() == 6);
BOOST_CHECK(cb1[0] == 7);
BOOST_CHECK(cb1[5] == 7);
CB_CONTAINER<float> cb2(4);
cb2.assign(3, 1.1f);
BOOST_CHECK(cb2[0] == 1.1f);
CB_CONTAINER<MyInteger> cb3(5);
cb3.push_back(1);
cb3.push_back(2);
cb3.push_back(3);
cb3.assign((size_t)10, 1); // The size_t cast is not needed. It is present here just because of testing purposes.
BOOST_CHECK(cb3[0] == 1);
BOOST_CHECK(cb3[9] == 1);
BOOST_CHECK(cb3.size() == 10);
BOOST_CHECK(cb3.capacity() == 10);
#if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
vector<int> v;
v.push_back(1);
v.push_back(2);
v.push_back(3);
v.push_back(4);
v.push_back(5);
CB_CONTAINER<int> cb4(3);
cb4.assign(MyInputIterator(v.begin()), MyInputIterator(v.end()));
CB_CONTAINER<int> cb5(3);
cb5.assign(4, MyInputIterator(v.begin()), MyInputIterator(v.end()));
BOOST_CHECK(cb4.capacity() == 5);
BOOST_CHECK(cb5.capacity() == 4);
#endif // #if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
generic_test(cb1);
generic_test(cb3);
}
void copy_constructor_and_assign_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
cb1.push_back(5);
CB_CONTAINER<MyInteger> cb2 = cb1;
BOOST_CHECK(cb1 == cb2);
BOOST_CHECK(cb2.capacity() == 4);
BOOST_CHECK(cb2[0] == 2);
BOOST_CHECK(cb2[3] == 5);
CB_CONTAINER<MyInteger> cb3(20);
cb1.pop_back();
CB_CONTAINER<MyInteger> cb4(3);
cb3 = cb2;
cb3 = cb3;
cb4 = cb1;
CB_CONTAINER<MyInteger> cb5 = cb1;
BOOST_CHECK(cb3 == cb2);
BOOST_CHECK(cb4 == cb1);
BOOST_CHECK(cb2.full());
BOOST_CHECK(cb2[0] == 2);
BOOST_CHECK(cb3.full());
BOOST_CHECK(cb3.capacity() == 4);
BOOST_CHECK(cb4.capacity() == 4);
BOOST_CHECK(!cb4.full());
BOOST_CHECK(*(cb4.end() - 1) == 4);
BOOST_CHECK(cb1 == cb5);
BOOST_CHECK(cb5.capacity() == 4);
BOOST_CHECK(cb2[0] == 2);
BOOST_CHECK(cb2[2] == 4);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
generic_test(cb5);
}
void swap_test() {
CB_CONTAINER<MyInteger> cb1(2);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
CB_CONTAINER<MyInteger> cb2(5);
cb2.push_back(8);
cb2.swap(cb1);
cb2.swap(cb2);
BOOST_CHECK(cb2.capacity() == 2);
BOOST_CHECK(cb2[0] == 2);
BOOST_CHECK(cb2.full());
BOOST_CHECK(cb1.capacity() == 5);
BOOST_CHECK(cb1[0] == 8);
BOOST_CHECK(cb1.size() == 1);
generic_test(cb1);
generic_test(cb2);
}
void push_back_test() {
CB_CONTAINER<MyDefaultConstructible> cb1(5);
cb1.push_back();
cb1.push_back(MyDefaultConstructible(2));
BOOST_CHECK(cb1[0].m_n == 1);
BOOST_CHECK(cb1[1].m_n == 2);
CB_CONTAINER<MyInteger> cb2(5);
cb2.push_back();
BOOST_CHECK(cb2.back() == CB_CONTAINER<MyInteger>::value_type());
cb2.push_back(1);
BOOST_CHECK(cb2.back() == 1);
generic_test(cb2);
}
void pop_back_test() {
CB_CONTAINER<MyInteger> cb(4);
cb.push_back(1);
cb.push_back(2);
cb.push_back(3);
cb.push_back(4);
cb.push_back(5);
cb.pop_back();
BOOST_CHECK(cb.size() == 3);
BOOST_CHECK(!cb.full());
BOOST_CHECK(cb[0] == 2);
generic_test(cb);
}
void insert_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
CB_CONTAINER<MyInteger>::iterator it1 = cb1.begin() + 1;
it1 = cb1.insert(it1, 10);
CB_CONTAINER<MyInteger> cb2(4);
cb2.push_back(1);
cb2.insert(cb2.begin());
cb2.insert(cb2.begin(), -1);
CB_CONTAINER<MyInteger>::iterator it2 = cb2.begin() + 1;
it2 = cb2.insert(it2, 5);
CB_CONTAINER<MyInteger> cb3(2);
cb3.insert(cb3.end(), 10);
cb3.insert(cb3.end(), 20);
cb3.insert(cb3.begin(), 30);
cb3.insert(cb3.end(), 40);
BOOST_CHECK(cb1[1] == 10);
BOOST_CHECK(*it1 == 10);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb2[1] == 5);
BOOST_CHECK(*it2 == 5);
BOOST_CHECK(cb2.full());
BOOST_CHECK(cb3[0] == 20);
BOOST_CHECK(cb3[1] == 40);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
}
void insert_n_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.insert(cb1.begin() + 1, 2, 10);
CB_CONTAINER<MyInteger> cb2(2, 3);
cb2.insert(cb2.begin(), 10, 5);
CB_CONTAINER<MyInteger> cb3(4);
cb3.insert(cb3.end(), 1, 6);
CB_CONTAINER<MyInteger> cb4(6);
cb4.push_back(1);
cb4.push_back(2);
cb4.push_back(3);
cb4.push_back(4);
cb4.insert(cb4.begin() + 2, 5, 6);
cb4.insert(cb4.begin() + 2, 0, 7);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb1[0] == 10);
BOOST_CHECK(cb1[1] == 10);
BOOST_CHECK(cb1[2] == 2);
BOOST_CHECK(cb1[3] == 3);
BOOST_CHECK(cb2[0] == 3);
BOOST_CHECK(cb2[1] == 3);
BOOST_CHECK(cb3[0] == 6);
BOOST_CHECK(cb3.size() == 1);
BOOST_CHECK(cb4.size() == 6);
BOOST_CHECK(cb4[0] == 6);
BOOST_CHECK(cb4[1] == 6);
BOOST_CHECK(cb4[2] == 6);
BOOST_CHECK(cb4[3] == 6);
BOOST_CHECK(cb4[4] == 3);
BOOST_CHECK(cb4[5] == 4);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
}
void insert_range_test() {
vector<int> v;
v.push_back(11);
v.push_back(12);
v.push_back(13);
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.insert(cb1.begin() + 1, v.begin(), v.end());
CB_CONTAINER<MyInteger> cb2(2, 2);
cb2.insert(cb2.end(), v.begin(), v.end());
CB_CONTAINER<MyInteger> cb3(5);
cb3.insert(cb3.end(), v.end(), v.end());
CB_CONTAINER<MyInteger> cb4(5);
cb4.insert(cb4.end(), v.begin(), v.begin() + 1);
MyInteger array[] = { 5, 6, 7, 8, 9 };
CB_CONTAINER<MyInteger> cb5(6);
cb5.push_back(1);
cb5.push_back(2);
cb5.push_back(3);
cb5.push_back(4);
cb5.insert(cb5.begin() + 2, array, array + 5);
cb5.insert(cb5.begin(), array, array + 5);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb1[0] == 12);
BOOST_CHECK(cb1[1] == 13);
BOOST_CHECK(cb1[2] == 2);
BOOST_CHECK(cb1[3] == 3);
BOOST_CHECK(cb2[0] == 12);
BOOST_CHECK(cb2[1] == 13);
BOOST_CHECK(cb3.empty());
BOOST_CHECK(cb4[0] == 11);
BOOST_CHECK(cb4.size() == 1);
BOOST_CHECK(cb5.size() == 6);
BOOST_CHECK(cb5[0] == 6);
BOOST_CHECK(cb5[1] == 7);
BOOST_CHECK(cb5[2] == 8);
BOOST_CHECK(cb5[3] == 9);
BOOST_CHECK(cb5[4] == 3);
BOOST_CHECK(cb5[5] == 4);
#if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
v.clear();
v.push_back(1);
v.push_back(2);
v.push_back(3);
v.push_back(4);
v.push_back(5);
CB_CONTAINER<int> cb6(4);
cb6.push_back(0);
cb6.push_back(-1);
cb6.push_back(-2);
cb6.insert(cb6.begin() + 1, MyInputIterator(v.begin()), MyInputIterator(v.end()));
v.clear();
v.push_back(11);
v.push_back(12);
v.push_back(13);
CB_CONTAINER<int> cb7(4);
cb7.push_back(1);
cb7.push_back(2);
cb7.push_back(3);
cb7.insert(cb7.begin() + 1, MyInputIterator(v.begin()), MyInputIterator(v.end()));
CB_CONTAINER<int> cb8(2, 2);
cb8.insert(cb8.end(), MyInputIterator(v.begin()), MyInputIterator(v.end()));
CB_CONTAINER<int> cb9(5);
cb9.insert(cb9.end(), MyInputIterator(v.end()), MyInputIterator(v.end()));
CB_CONTAINER<int> cb10(5);
cb10.insert(cb10.end(), MyInputIterator(v.begin()), MyInputIterator(v.begin() + 1));
v.clear();
v.push_back(5);
v.push_back(6);
v.push_back(7);
v.push_back(8);
v.push_back(9);
CB_CONTAINER<int> cb11(6);
cb11.push_back(1);
cb11.push_back(2);
cb11.push_back(3);
cb11.push_back(4);
cb11.insert(cb11.begin() + 2, MyInputIterator(v.begin()), MyInputIterator(v.begin() + 5));
cb11.insert(cb11.begin(), MyInputIterator(v.begin()), MyInputIterator(v.begin() + 5));
BOOST_CHECK(cb6.capacity() == 4);
BOOST_CHECK(cb6[0] == 4);
BOOST_CHECK(cb6[3] == -2);
BOOST_CHECK(cb7.full());
BOOST_CHECK(cb7[0] == 12);
BOOST_CHECK(cb7[1] == 13);
BOOST_CHECK(cb7[2] == 2);
BOOST_CHECK(cb7[3] == 3);
BOOST_CHECK(cb8[0] == 12);
BOOST_CHECK(cb8[1] == 13);
BOOST_CHECK(cb9.empty());
BOOST_CHECK(cb10[0] == 11);
BOOST_CHECK(cb10.size() == 1);
BOOST_CHECK(cb11.size() == 6);
BOOST_CHECK(cb11[0] == 6);
BOOST_CHECK(cb11[1] == 7);
BOOST_CHECK(cb11[2] == 8);
BOOST_CHECK(cb11[3] == 9);
BOOST_CHECK(cb11[4] == 3);
BOOST_CHECK(cb11[5] == 4);
#endif // #if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
generic_test(cb5);
}
void push_front_test() {
CB_CONTAINER<MyDefaultConstructible> cb1(5);
cb1.push_front();
cb1.push_front(MyDefaultConstructible(2));
BOOST_CHECK(cb1[0].m_n == 2);
BOOST_CHECK(cb1[1].m_n == 1);
CB_CONTAINER<MyInteger> cb2(5);
cb2.push_front();
BOOST_CHECK(cb2.front() == CB_CONTAINER<MyInteger>::value_type());
cb2.push_front(1);
BOOST_CHECK(cb2.front() == 1);
CB_CONTAINER<MyInteger> cb3(0);
cb3.push_front(10);
BOOST_CHECK(cb3.empty());
generic_test(cb2);
generic_test(cb3);
}
void pop_front_test() {
CB_CONTAINER<MyInteger> cb(4);
cb.push_front(1);
cb.push_front(2);
cb.push_front(3);
cb.push_front(4);
cb.push_front(5);
cb.pop_front();
BOOST_CHECK(cb.size() == 3);
BOOST_CHECK(!cb.full());
BOOST_CHECK(cb[0] == 4);
generic_test(cb);
}
void rinsert_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_front(1);
cb1.push_front(2);
cb1.push_front(3);
CB_CONTAINER<MyInteger>::iterator it1 = cb1.begin() + 1;
it1 = cb1.rinsert(it1, 10);
CB_CONTAINER<MyInteger> cb2(4);
cb2.push_front(1);
cb2.rinsert(cb2.begin());
cb2.rinsert(cb2.begin(), -1);
CB_CONTAINER<MyInteger>::iterator it2 = cb2.end() - 2;
it2 = cb2.rinsert(it2, 5);
CB_CONTAINER<MyInteger> cb3(2);
cb3.rinsert(cb3.begin(), 10);
cb3.rinsert(cb3.begin(), 20);
cb3.rinsert(cb3.end(), 30);
cb3.rinsert(cb3.begin(), 40);
CB_CONTAINER<MyInteger> cb4(4);
cb4.push_back(1);
cb4.push_back(2);
cb4.push_back(3);
CB_CONTAINER<MyInteger>::iterator it3 = cb4.begin() + 1;
it3 = cb4.rinsert(it3, 10);
CB_CONTAINER<MyInteger> cb5(4);
cb5.push_back(1);
cb5.rinsert(cb5.begin(), 0);
cb5.rinsert(cb5.begin(), -1);
CB_CONTAINER<MyInteger>::iterator it4 = cb5.begin() + 1;
it4 = cb5.rinsert(it4, 5);
CB_CONTAINER<MyInteger> cb6(2);
cb6.rinsert(cb6.end(), 10);
cb6.rinsert(cb6.end(), 20);
cb6.rinsert(cb6.begin(), 30);
cb6.rinsert(cb6.end(), 40);
CB_CONTAINER<MyInteger> cb7(6);
cb7.push_back(1);
cb7.push_back(2);
cb7.push_back(3);
cb7.push_back(4);
cb7.rinsert(cb7.begin() + 2, 5, 6);
BOOST_CHECK(cb1[1] == 10);
BOOST_CHECK(*it1 == 10);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb2[1] == 5);
BOOST_CHECK(*it2 == 5);
BOOST_CHECK(cb2.full());
BOOST_CHECK(cb2[3] == 1);
BOOST_CHECK(cb3[0] == 40);
BOOST_CHECK(cb3[1] == 20);
BOOST_CHECK(cb4[1] == 10);
BOOST_CHECK(*it3 == 10);
BOOST_CHECK(cb4.full());
BOOST_CHECK(cb5[1] == 5);
BOOST_CHECK(*it4 == 5);
BOOST_CHECK(cb5.full());
BOOST_CHECK(cb6[0] == 30);
BOOST_CHECK(cb6[1] == 10);
BOOST_CHECK(cb7.size() == 6);
BOOST_CHECK(cb7[0] == 1);
BOOST_CHECK(cb7[1] == 2);
BOOST_CHECK(cb7[2] == 6);
BOOST_CHECK(cb7[3] == 6);
BOOST_CHECK(cb7[4] == 6);
BOOST_CHECK(cb7[5] == 6);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
generic_test(cb5);
generic_test(cb6);
generic_test(cb7);
}
void rinsert_n_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_front(1);
cb1.push_front(2);
cb1.push_front(3);
cb1.rinsert(cb1.begin() + 1, 2, 10);
CB_CONTAINER<MyInteger> cb2(2, 3);
cb2.rinsert(cb2.begin(), 10, 5);
CB_CONTAINER<MyInteger> cb3(4);
cb3.rinsert(cb3.end(), 1, 6);
CB_CONTAINER<MyInteger> cb4(4);
cb4.push_back(1);
cb4.push_back(2);
cb4.push_back(3);
cb4.rinsert(cb4.begin() + 1, 2, 10);
MyInteger array[] = { 5, 6, 7, 8, 9 };
CB_CONTAINER<MyInteger> cb5(6);
cb5.push_back(1);
cb5.push_back(2);
cb5.push_back(3);
cb5.push_back(4);
cb5.rinsert(cb5.begin() + 2, array, array + 5);
cb5.rinsert(cb5.end(), array, array + 5);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb1[0] == 3);
BOOST_CHECK(cb1[1] == 10);
BOOST_CHECK(cb1[2] == 10);
BOOST_CHECK(cb1[3] == 2);
BOOST_CHECK(cb2[0] == 5);
BOOST_CHECK(cb2[1] == 5);
BOOST_CHECK(cb3[0] == 6);
BOOST_CHECK(cb3.size() == 1);
BOOST_CHECK(cb4.full());
BOOST_CHECK(cb4[0] == 1);
BOOST_CHECK(cb4[1] == 10);
BOOST_CHECK(cb4[2] == 10);
BOOST_CHECK(cb4[3] == 2);
BOOST_CHECK(cb5.size() == 6);
BOOST_CHECK(cb5[0] == 1);
BOOST_CHECK(cb5[1] == 2);
BOOST_CHECK(cb5[2] == 5);
BOOST_CHECK(cb5[3] == 6);
BOOST_CHECK(cb5[4] == 7);
BOOST_CHECK(cb5[5] == 8);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
generic_test(cb5);
}
void rinsert_range_test() {
vector<int> v;
v.push_back(11);
v.push_back(12);
v.push_back(13);
v.push_back(14);
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.rinsert(cb1.begin() + 1, v.begin(), v.end());
CB_CONTAINER<MyInteger> cb2(2, 2);
cb2.rinsert(cb2.begin(), v.begin(), v.end());
CB_CONTAINER<MyInteger> cb3(5);
cb3.rinsert(cb3.begin(), v.end(), v.end());
CB_CONTAINER<MyInteger> cb4(5);
cb4.rinsert(cb4.begin(), v.begin(), v.begin() + 1);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb1[0] == 1);
BOOST_CHECK(cb1[1] == 11);
BOOST_CHECK(cb1[2] == 12);
BOOST_CHECK(cb1[3] == 13);
BOOST_CHECK(cb2[0] == 11);
BOOST_CHECK(cb2[1] == 12);
BOOST_CHECK(cb3.empty());
BOOST_CHECK(cb4[0] == 11);
BOOST_CHECK(cb4.size() == 1);
#if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
v.clear();
v.push_back(1);
v.push_back(2);
v.push_back(3);
v.push_back(4);
v.push_back(5);
CB_CONTAINER<int> cb10(4);
cb10.push_back(0);
cb10.push_back(-1);
cb10.push_back(-2);
cb10.rinsert(cb10.begin() + 1, MyInputIterator(v.begin()), MyInputIterator(v.end()));
v.clear();
v.push_back(11);
v.push_back(12);
v.push_back(13);
v.push_back(14);
CB_CONTAINER<int> cb11(4);
cb11.push_back(1);
cb11.push_back(2);
cb11.push_back(3);
cb11.rinsert(cb11.begin() + 1, MyInputIterator(v.begin()), MyInputIterator(v.end()));
CB_CONTAINER<int> cb12(2, 2);
cb12.rinsert(cb12.begin(), MyInputIterator(v.begin()), MyInputIterator(v.end()));
CB_CONTAINER<int> cb13(5);
cb13.rinsert(cb13.begin(), MyInputIterator(v.end()), MyInputIterator(v.end()));
CB_CONTAINER<int> cb14(5);
cb14.rinsert(cb14.begin(), MyInputIterator(v.begin()), MyInputIterator(v.begin() + 1));
BOOST_CHECK(cb10.capacity() == 4);
BOOST_CHECK(cb10[0] == 0);
BOOST_CHECK(cb10[3] == 3);
BOOST_CHECK(cb11.full());
BOOST_CHECK(cb11[0] == 1);
BOOST_CHECK(cb11[1] == 11);
BOOST_CHECK(cb11[2] == 12);
BOOST_CHECK(cb11[3] == 13);
BOOST_CHECK(cb12[0] == 11);
BOOST_CHECK(cb12[1] == 12);
BOOST_CHECK(cb13.empty());
BOOST_CHECK(cb14[0] == 11);
BOOST_CHECK(cb14.size() == 1);
#endif // #if !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS)
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
}
void erase_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
CB_CONTAINER<MyInteger>::iterator it1 = cb1.erase(cb1.begin() + 1);
CB_CONTAINER<MyInteger> cb2(1, 1);
CB_CONTAINER<MyInteger>::iterator it2 = cb2.erase(cb2.begin());
CB_CONTAINER<MyInteger> cb3(4);
cb3.push_back(1);
cb3.push_back(2);
cb3.push_back(3);
CB_CONTAINER<MyInteger>::iterator it3 = cb3.erase(cb3.begin() + 2);
BOOST_CHECK(cb1.size() == 2);
BOOST_CHECK(cb1.capacity() == 4);
BOOST_CHECK(*it1 == 3);
BOOST_CHECK(cb1[0] == 1);
BOOST_CHECK(cb1[1] == 3);
BOOST_CHECK(cb2.size() == 0);
BOOST_CHECK(cb2.capacity() == 1);
BOOST_CHECK(it2 == cb2.end());
BOOST_CHECK(cb3.size() == 2);
BOOST_CHECK(cb3.capacity() == 4);
BOOST_CHECK(it3 == cb3.end());
BOOST_CHECK(cb3[0] == 1);
BOOST_CHECK(cb3[1] == 2);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
}
void erase_range_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
CB_CONTAINER<MyInteger>::iterator it1 = cb1.erase(cb1.begin() + 1, cb1.begin() + 3);
CB_CONTAINER<MyInteger> cb2(4);
cb2.push_back(1);
cb2.push_back(2);
cb2.push_back(3);
cb2.push_back(4);
CB_CONTAINER<MyInteger>::iterator it2 = cb2.erase(cb2.begin(), cb2.begin());
CB_CONTAINER<MyInteger> cb3(4);
cb3.push_back(1);
cb3.push_back(2);
cb3.push_back(3);
cb3.push_back(4);
CB_CONTAINER<MyInteger>::iterator it3 = cb3.erase(cb3.begin() + 2, cb3.end());
CB_CONTAINER<MyInteger> cb4(10, 1);
CB_CONTAINER<MyInteger>::iterator it4 = cb4.erase(cb4.begin(), cb4.end());
BOOST_CHECK(cb1.size() == 2);
BOOST_CHECK(cb1.capacity() == 4);
BOOST_CHECK(cb1[0] == 1);
BOOST_CHECK(cb1[1] == 4);
BOOST_CHECK(*it1 == 4);
BOOST_CHECK(cb2.size() == 4);
BOOST_CHECK(cb2[0] == 1);
BOOST_CHECK(cb2[3] == 4);
BOOST_CHECK(*it2 == 1);
BOOST_CHECK(cb3.size() == 2);
BOOST_CHECK(cb3.capacity() == 4);
BOOST_CHECK(cb3[0] == 1);
BOOST_CHECK(cb3[1] == 2);
BOOST_CHECK(it3 == cb3.end());
BOOST_CHECK(cb4.size() == 0);
BOOST_CHECK(cb4.capacity() == 10);
BOOST_CHECK(it4 == cb4.end());
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
}
void rerase_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
CB_CONTAINER<MyInteger>::iterator it1 = cb1.rerase(cb1.begin() + 1);
CB_CONTAINER<MyInteger> cb2(1, 1);
CB_CONTAINER<MyInteger>::iterator it2 = cb2.rerase(cb2.begin());
CB_CONTAINER<MyInteger> cb3(4);
cb3.push_back(1);
cb3.push_back(2);
cb3.push_back(3);
CB_CONTAINER<MyInteger>::iterator it3 = cb3.rerase(cb3.begin());
BOOST_CHECK(cb1.size() == 2);
BOOST_CHECK(cb1.capacity() == 4);
BOOST_CHECK(*it1 == 1);
BOOST_CHECK(cb1[0] == 1);
BOOST_CHECK(cb1[1] == 3);
BOOST_CHECK(cb2.size() == 0);
BOOST_CHECK(cb2.capacity() == 1);
BOOST_CHECK(it2 == cb2.begin());
BOOST_CHECK(cb3.size() == 2);
BOOST_CHECK(cb3.capacity() == 4);
BOOST_CHECK(it3 == cb3.begin());
BOOST_CHECK(*it3 == 2);
BOOST_CHECK(cb3[0] == 2);
BOOST_CHECK(cb3[1] == 3);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
}
void rerase_range_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
CB_CONTAINER<MyInteger>::iterator it1 = cb1.rerase(cb1.begin() + 1, cb1.begin() + 3);
CB_CONTAINER<MyInteger> cb2(4);
cb2.push_back(1);
cb2.push_back(2);
cb2.push_back(3);
cb2.push_back(4);
CB_CONTAINER<MyInteger>::iterator it2 = cb2.rerase(cb2.begin(), cb2.begin());
CB_CONTAINER<MyInteger> cb3(4);
cb3.push_back(1);
cb3.push_back(2);
cb3.push_back(3);
cb3.push_back(4);
CB_CONTAINER<MyInteger>::iterator it3 = cb3.rerase(cb3.begin(), cb3.begin() + 2);
CB_CONTAINER<MyInteger> cb4(10, 1);
CB_CONTAINER<MyInteger>::iterator it4 = cb4.rerase(cb4.begin(), cb4.end());
BOOST_CHECK(cb1.size() == 2);
BOOST_CHECK(cb1.capacity() == 4);
BOOST_CHECK(cb1[0] == 1);
BOOST_CHECK(cb1[1] == 4);
BOOST_CHECK(*it1 == 1);
BOOST_CHECK(cb2.size() == 4);
BOOST_CHECK(cb2[0] == 1);
BOOST_CHECK(cb2[3] == 4);
BOOST_CHECK(*it2 == 1);
BOOST_CHECK(cb3.size() == 2);
BOOST_CHECK(cb3.capacity() == 4);
BOOST_CHECK(cb3[0] == 3);
BOOST_CHECK(cb3[1] == 4);
BOOST_CHECK(it3 == cb3.begin());
BOOST_CHECK(cb4.size() == 0);
BOOST_CHECK(cb4.capacity() == 10);
BOOST_CHECK(it4 == cb4.begin());
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
}
void clear_test() {
CB_CONTAINER<MyInteger> cb(4);
cb.push_back(1);
cb.push_back(2);
cb.push_back(3);
cb.push_back(4);
cb.clear();
BOOST_CHECK(cb.empty());
generic_test(cb);
}
void equality_test() {
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
CB_CONTAINER<MyInteger> cb2(10);
cb2.push_back(1);
cb2.push_back(2);
cb2.push_back(3);
cb2.push_back(4);
BOOST_CHECK(cb1 == cb2);
BOOST_CHECK(!(cb2 != cb1));
generic_test(cb1);
generic_test(cb2);
}
void lexicographical_comparison_test() {
CB_CONTAINER<char> cb1(10);
cb1.push_back('a');
cb1.push_back('d');
cb1.push_back('a');
cb1.push_back('m');
CB_CONTAINER<char> cb2(5);
cb2.push_back('j');
cb2.push_back('o');
cb2.push_back('h');
cb2.push_back('n');
BOOST_CHECK(cb2 > cb1);
BOOST_CHECK(cb1 < cb2);
}
void assign_range_test() {
vector<int> v;
v.push_back(11);
v.push_back(12);
v.push_back(13);
CB_CONTAINER<MyInteger> cb1(4);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.assign(v.begin() + 1, v.end());
CB_CONTAINER<MyInteger> cb2(2);
cb2.push_back(1);
cb2.push_back(2);
cb2.assign(v.begin(), v.end());
BOOST_CHECK(cb1.capacity() == 2);
BOOST_CHECK(cb1[0] == 12);
BOOST_CHECK(cb1[1] == 13);
BOOST_CHECK(cb2.full());
BOOST_CHECK(cb2.capacity() == 3);
BOOST_CHECK(cb2[0] == 11);
BOOST_CHECK(cb2[1] == 12);
BOOST_CHECK(cb2[2] == 13);
BOOST_CHECK(cb2.size() == (size_t)distance(v.begin(), v.end()));
generic_test(cb1);
generic_test(cb2);
}
// test of the example (introduced in the documentation)
void example_test() {
CB_CONTAINER<int> cb1(3);
cb1.push_back(1);
cb1.push_back(2);
BOOST_CHECK(cb1[0] == 1);
BOOST_CHECK(cb1[1] == 2);
BOOST_CHECK(!cb1.full());
BOOST_CHECK(cb1.size() == 2);
BOOST_CHECK(cb1.capacity() == 3);
cb1.push_back(3);
cb1.push_back(4);
int sum = accumulate(cb1.begin(), cb1.end(), 0);
BOOST_CHECK(cb1[0] == 2);
BOOST_CHECK(cb1[1] == 3);
BOOST_CHECK(cb1[2] == 4);
BOOST_CHECK(*cb1.begin() == 2);
BOOST_CHECK(cb1.front() == 2);
BOOST_CHECK(cb1.back() == 4);
BOOST_CHECK(sum == 9);
BOOST_CHECK(cb1.full());
BOOST_CHECK(cb1.size() == 3);
BOOST_CHECK(cb1.capacity() == 3);
CB_CONTAINER<int> cb2(5, 1);
cb2.insert(cb2.begin(), 2);
BOOST_CHECK(cb2[0] == 1);
BOOST_CHECK(cb2[1] == 1);
BOOST_CHECK(cb2[2] == 1);
BOOST_CHECK(cb2[3] == 1);
BOOST_CHECK(cb2[4] == 1);
vector<int> v;
v.push_back(100);
v.push_back(200);
v.push_back(300);
cb2.insert(cb2.begin() + 1, v.begin(), v.end());
BOOST_CHECK(cb2[0] == 300);
BOOST_CHECK(cb2[1] == 1);
BOOST_CHECK(cb2[2] == 1);
BOOST_CHECK(cb2[3] == 1);
BOOST_CHECK(cb2[4] == 1);
CB_CONTAINER<int> cb3(3);
cb3.push_back(1);
cb3.push_back(2);
cb3.push_back(3);
BOOST_CHECK(cb3[0] == 1);
BOOST_CHECK(cb3[1] == 2);
BOOST_CHECK(cb3[2] == 3);
cb3.push_back(4);
cb3.push_back(5);
BOOST_CHECK(cb3[0] == 3);
BOOST_CHECK(cb3[1] == 4);
BOOST_CHECK(cb3[2] == 5);
cb3.pop_back();
cb3.pop_front();
BOOST_CHECK(cb3[0] == 4);
}
void element_destruction_test() {
CB_CONTAINER<InstanceCounter> cb(5);
cb.push_back(InstanceCounter());
cb.push_back(InstanceCounter());
cb.push_back(InstanceCounter());
int prevCount = InstanceCounter::count();
cb.clear();
BOOST_CHECK(cb.empty());
BOOST_CHECK(prevCount == 3);
BOOST_CHECK(InstanceCounter::count() == 0);
}
void const_methods_test() {
vector<int> v;
v.push_back(1);
v.push_back(2);
v.push_back(3);
v.push_back(4);
v.push_back(5);
const CB_CONTAINER<MyInteger> cb(5, v.begin(), v.end());
BOOST_CHECK(*cb.begin() == 1);
BOOST_CHECK(*(cb.end() - 1) == 5);
BOOST_CHECK(*cb.rbegin() == 5);
BOOST_CHECK(*(cb.rend() - 1) == 1);
BOOST_CHECK(cb[0] == 1);
BOOST_CHECK(cb.at(1) == 2);
BOOST_CHECK(cb.front() == 1);
BOOST_CHECK(cb.back() == 5);
}
void rotate_test() {
CB_CONTAINER<MyInteger> cb1(10);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
cb1.push_back(5);
cb1.push_back(6);
cb1.push_back(7);
CB_CONTAINER<MyInteger> cb2 = cb1;
CB_CONTAINER<MyInteger>::iterator it1 = cb1.begin() + 2;
int v1_0 = *it1;
int v1_1 = *(it1 + 1);
int v1_2 = *(it1 + 2);
int v1_3 = *(it1 + 3);
int v1_4 = *(it1 + 4);
int v1_r1 = *(it1 - 1);
int v1_r2 = *(it1 - 2);
cb1.rotate(it1);
rotate(cb2.begin(), cb2.begin() + 2, cb2.end());
CB_CONTAINER<MyInteger> cb3(7);
cb3.push_back(1);
cb3.push_back(2);
cb3.push_back(3);
cb3.push_back(4);
cb3.push_back(5);
cb3.push_back(6);
cb3.push_back(7);
cb3.push_back(8);
cb3.push_back(9);
CB_CONTAINER<MyInteger> cb4 = cb3;
CB_CONTAINER<MyInteger>::iterator it2 = cb3.begin() + 1;
int v2_0 = *it2;
int v2_1 = *(it2 + 1);
int v2_2 = *(it2 + 2);
int v2_3 = *(it2 + 3);
int v2_4 = *(it2 + 4);
int v2_5 = *(it2 + 5);
int v2_r1 = *(it2 - 1);
cb3.rotate(it2);
rotate(cb4.begin(), cb4.begin() + 1, cb4.end());
CB_CONTAINER<MyInteger> cb5(10);
cb5.push_back(1);
cb5.push_back(2);
cb5.push_back(3);
cb5.push_back(4);
cb5.push_back(5);
cb5.push_back(6);
cb5.push_back(7);
CB_CONTAINER<MyInteger> cb6 = cb5;
CB_CONTAINER<MyInteger>::iterator it3 = cb5.begin() + 5;
int v3_0 = *it3;
int v3_1 = *(it3 + 1);
int v3_r1 = *(it3 - 1);
int v3_r2 = *(it3 - 2);
int v3_r3 = *(it3 - 3);
int v3_r4 = *(it3 - 4);
int v3_r5 = *(it3 - 5);
cb5.rotate(it3);
rotate(cb6.begin(), cb6.begin() + 5, cb6.end());
BOOST_CHECK(!cb1.full());
BOOST_CHECK(cb1 == cb2);
BOOST_CHECK(v1_0 == *it1);
BOOST_CHECK(v1_1 == *(it1 + 1));
BOOST_CHECK(v1_2 == *(it1 + 2));
BOOST_CHECK(v1_3 == *(it1 + 3));
BOOST_CHECK(v1_4 == *(it1 + 4));
BOOST_CHECK(v1_r1 == *(it1 + 6));
BOOST_CHECK(v1_r2 == *(it1 + 5));
BOOST_CHECK(cb1.begin() == it1);
BOOST_CHECK(v1_0 == cb1[0]);
BOOST_CHECK(v1_1 == cb1[1]);
BOOST_CHECK(v1_2 == cb1[2]);
BOOST_CHECK(v1_3 == cb1[3]);
BOOST_CHECK(v1_4 == cb1[4]);
BOOST_CHECK(v1_r1 == cb1[6]);
BOOST_CHECK(v1_r2 == cb1[5]);
BOOST_CHECK(cb3.full());
BOOST_CHECK(cb3 == cb4);
BOOST_CHECK(v2_0 == *it2);
BOOST_CHECK(v2_1 == *(it2 + 1));
BOOST_CHECK(v2_2 == *(it2 + 2));
BOOST_CHECK(v2_3 == *(it2 + 3));
BOOST_CHECK(v2_4 == *(it2 + 4));
BOOST_CHECK(v2_5 == *(it2 + 5));
BOOST_CHECK(v2_r1 == *(it2 + 6));
BOOST_CHECK(cb3.begin() == it2);
BOOST_CHECK(v2_0 == cb3[0]);
BOOST_CHECK(v2_1 == cb3[1]);
BOOST_CHECK(v2_2 == cb3[2]);
BOOST_CHECK(v2_3 == cb3[3]);
BOOST_CHECK(v2_4 == cb3[4]);
BOOST_CHECK(v2_5 == cb3[5]);
BOOST_CHECK(v2_r1 == cb3[6]);
BOOST_CHECK(!cb5.full());
BOOST_CHECK(cb5 == cb6);
BOOST_CHECK(v3_0 == cb5[0]);
BOOST_CHECK(v3_1 == cb5[1]);
BOOST_CHECK(v3_r1 == cb5[6]);
BOOST_CHECK(v3_r2 == cb5[5]);
BOOST_CHECK(v3_r3 == cb5[4]);
BOOST_CHECK(v3_r4 == cb5[3]);
BOOST_CHECK(v3_r5 == cb5[2]);
generic_test(cb1);
generic_test(cb2);
generic_test(cb3);
generic_test(cb4);
generic_test(cb5);
generic_test(cb6);
}
int MyInteger::ms_exception_trigger = 0;
int InstanceCounter::ms_count = 0;
void move_container_on_cpp11() {
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
CB_CONTAINER<MyInteger> cb1(10);
cb1.push_back(1);
cb1.push_back(2);
cb1.push_back(3);
cb1.push_back(4);
cb1.push_back(5);
cb1.push_back(6);
// Checking move constructor
CB_CONTAINER<MyInteger> cb2(static_cast<CB_CONTAINER<MyInteger>&& >(cb1));
CB_CONTAINER<MyInteger>::iterator it2 = cb2.begin() + 1;
BOOST_CHECK(cb1.empty());
BOOST_CHECK(!cb2.empty());
BOOST_CHECK(it2[0] == 2);
BOOST_CHECK(it2[-1] == 1);
BOOST_CHECK(it2[2] == 4);
// Checking move assignment
cb1 = static_cast<CB_CONTAINER<MyInteger>&& >(cb2);
CB_CONTAINER<MyInteger>::iterator it1 = cb1.begin() + 1;
BOOST_CHECK(!cb1.empty());
BOOST_CHECK(cb2.empty());
BOOST_CHECK(it1[0] == 2);
BOOST_CHECK(it1[-1] == 1);
BOOST_CHECK(it1[2] == 4);
#endif
}
struct noncopyable_movable_except_t
{
private:
BOOST_MOVABLE_BUT_NOT_COPYABLE(noncopyable_movable_except_t)
bool is_moved_;
int value_;
public:
static int next_value;
explicit noncopyable_movable_except_t()
: is_moved_(false)
, value_(next_value ++)
{}
noncopyable_movable_except_t(BOOST_RV_REF(noncopyable_movable_except_t) x) {
is_moved_ = x.is_moved_;
value_ = x.value_;
x.is_moved_ = true;
}
noncopyable_movable_except_t& operator=(BOOST_RV_REF(noncopyable_movable_except_t) x) {
is_moved_ = x.is_moved_;
value_ = x.value_;
x.is_moved_ = true;
return *this;
}
bool is_moved() const {
return is_moved_;
}
int value() const {
return value_;
}
void reinit() { is_moved_ = false; value_ = next_value ++; }
};
struct noncopyable_movable_noexcept_t
{
private:
BOOST_MOVABLE_BUT_NOT_COPYABLE(noncopyable_movable_noexcept_t)
bool is_moved_;
int value_;
public:
static int next_value;
explicit noncopyable_movable_noexcept_t()
: is_moved_(false)
, value_(next_value ++)
{}
noncopyable_movable_noexcept_t(BOOST_RV_REF(noncopyable_movable_noexcept_t) x) BOOST_NOEXCEPT {
is_moved_ = x.is_moved_;
value_ = x.value_;
x.is_moved_ = true;
}
noncopyable_movable_noexcept_t& operator=(BOOST_RV_REF(noncopyable_movable_noexcept_t) x) BOOST_NOEXCEPT {
is_moved_ = x.is_moved_;
value_ = x.value_;
x.is_moved_ = true;
return *this;
}
bool is_moved() const {
return is_moved_;
}
int value() const {
return value_;
}
void reinit() { is_moved_ = false; value_ = next_value ++; }
};
#ifdef BOOST_NO_CXX11_NOEXCEPT
namespace boost {
template <>
struct is_nothrow_move_constructible<noncopyable_movable_noexcept_t>
: boost::true_type
{};
}
#endif
int noncopyable_movable_noexcept_t::next_value = 1;
int noncopyable_movable_except_t::next_value = 1;
template <class T>
void move_container_values_impl() {
typedef T noncopyable_movable_test_t;
noncopyable_movable_test_t::next_value = 1;
CB_CONTAINER<noncopyable_movable_test_t> cb1(40);
noncopyable_movable_test_t var;
cb1.push_back(boost::move(var));
BOOST_CHECK(!cb1.back().is_moved());
BOOST_CHECK(cb1.back().value() == 1);
BOOST_CHECK(var.is_moved());
BOOST_CHECK(cb1.size() == 1);
var.reinit();
cb1.push_front(boost::move(var));
BOOST_CHECK(!cb1.front().is_moved());
BOOST_CHECK(cb1.front().value() == 2);
BOOST_CHECK(var.is_moved());
BOOST_CHECK(cb1.size() == 2);
cb1.push_back();
BOOST_CHECK(!cb1.back().is_moved());
BOOST_CHECK(cb1.back().value() == 3);
BOOST_CHECK(cb1.size() == 3);
cb1.push_front();
BOOST_CHECK(!cb1.front().is_moved());
BOOST_CHECK(cb1.front().value() == 4);
BOOST_CHECK(cb1.size() == 4);
cb1.insert(cb1.begin());
BOOST_CHECK(!cb1.front().is_moved());
BOOST_CHECK(cb1.front().value() == 5);
BOOST_CHECK(cb1.size() == 5);
var.reinit();
cb1.insert(cb1.begin(), boost::move(var));
BOOST_CHECK(!cb1.front().is_moved());
BOOST_CHECK(cb1.front().value() == 6);
BOOST_CHECK(cb1.size() == 6);
cb1.rinsert(cb1.begin());
BOOST_CHECK(!cb1.front().is_moved());
BOOST_CHECK(cb1.front().value() == 7);
BOOST_CHECK(cb1.size() == 7);
var.reinit();
cb1.rinsert(cb1.begin(), boost::move(var));
BOOST_CHECK(!cb1.front().is_moved());
BOOST_CHECK(cb1.front().value() == 8);
BOOST_CHECK(cb1.size() == 8);
BOOST_CHECK(cb1[0].value() == 8);
BOOST_CHECK(cb1[1].value() == 7);
BOOST_CHECK(cb1[2].value() == 6);
BOOST_CHECK(cb1[3].value() == 5);
BOOST_CHECK(cb1[4].value() == 4);
BOOST_CHECK(cb1[5].value() == 2);
BOOST_CHECK(cb1[6].value() == 1);
BOOST_CHECK(cb1[7].value() == 3);
cb1.rotate(cb1.begin() + 2);
BOOST_CHECK(cb1[0].value() == 6);
BOOST_CHECK(cb1[1].value() == 5);
BOOST_CHECK(cb1[2].value() == 4);
BOOST_CHECK(cb1[3].value() == 2);
BOOST_CHECK(cb1[4].value() == 1);
BOOST_CHECK(cb1[5].value() == 3);
BOOST_CHECK(cb1[6].value() == 8);
BOOST_CHECK(cb1[7].value() == 7);
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(!cb1[2].is_moved());
BOOST_CHECK(!cb1[3].is_moved());
BOOST_CHECK(!cb1[4].is_moved());
BOOST_CHECK(!cb1[5].is_moved());
BOOST_CHECK(!cb1[6].is_moved());
BOOST_CHECK(!cb1[7].is_moved());
cb1.linearize();
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(!cb1[2].is_moved());
BOOST_CHECK(!cb1[3].is_moved());
BOOST_CHECK(!cb1[4].is_moved());
BOOST_CHECK(!cb1[5].is_moved());
BOOST_CHECK(!cb1[6].is_moved());
BOOST_CHECK(!cb1[7].is_moved());
BOOST_CHECK(cb1[0].value() == 6);
BOOST_CHECK(cb1[1].value() == 5);
BOOST_CHECK(cb1[2].value() == 4);
BOOST_CHECK(cb1[3].value() == 2);
BOOST_CHECK(cb1[4].value() == 1);
BOOST_CHECK(cb1[5].value() == 3);
BOOST_CHECK(cb1[6].value() == 8);
BOOST_CHECK(cb1[7].value() == 7);
cb1.erase(cb1.begin());
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(!cb1[2].is_moved());
BOOST_CHECK(!cb1[3].is_moved());
BOOST_CHECK(!cb1[4].is_moved());
BOOST_CHECK(!cb1[5].is_moved());
BOOST_CHECK(!cb1[6].is_moved());
BOOST_CHECK(cb1[0].value() == 5);
BOOST_CHECK(cb1[1].value() == 4);
BOOST_CHECK(cb1[2].value() == 2);
BOOST_CHECK(cb1[3].value() == 1);
BOOST_CHECK(cb1[4].value() == 3);
BOOST_CHECK(cb1[5].value() == 8);
BOOST_CHECK(cb1[6].value() == 7);
cb1.rerase(cb1.begin());
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(!cb1[2].is_moved());
BOOST_CHECK(!cb1[3].is_moved());
BOOST_CHECK(!cb1[4].is_moved());
BOOST_CHECK(!cb1[5].is_moved());
BOOST_CHECK(cb1[0].value() == 4);
BOOST_CHECK(cb1[1].value() == 2);
BOOST_CHECK(cb1[2].value() == 1);
BOOST_CHECK(cb1[3].value() == 3);
BOOST_CHECK(cb1[4].value() == 8);
BOOST_CHECK(cb1[5].value() == 7);
cb1.erase(cb1.begin(), cb1.begin() + 1);
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(!cb1[2].is_moved());
BOOST_CHECK(!cb1[3].is_moved());
BOOST_CHECK(!cb1[4].is_moved());
BOOST_CHECK(cb1[0].value() == 2);
BOOST_CHECK(cb1[1].value() == 1);
BOOST_CHECK(cb1[2].value() == 3);
BOOST_CHECK(cb1[3].value() == 8);
BOOST_CHECK(cb1[4].value() == 7);
cb1.rerase(cb1.begin(), cb1.begin() + 1);
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(!cb1[2].is_moved());
BOOST_CHECK(!cb1[3].is_moved());
BOOST_CHECK(cb1[0].value() == 1);
BOOST_CHECK(cb1[1].value() == 3);
BOOST_CHECK(cb1[2].value() == 8);
BOOST_CHECK(cb1[3].value() == 7);
}
void move_container_values_noexcept() {
move_container_values_impl<noncopyable_movable_noexcept_t>();
typedef noncopyable_movable_noexcept_t noncopyable_movable_test_t;
noncopyable_movable_test_t::next_value = 1;
CB_CONTAINER<noncopyable_movable_test_t> cb1(40);
cb1.push_back();
cb1.push_back();
cb1.push_back();
cb1.push_back();
cb1.push_back();
cb1.push_back();
cb1.push_back();
cb1.push_back();
cb1.set_capacity(100);
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(!cb1[2].is_moved());
BOOST_CHECK(!cb1[3].is_moved());
BOOST_CHECK(!cb1[4].is_moved());
BOOST_CHECK(!cb1[5].is_moved());
BOOST_CHECK(!cb1[6].is_moved());
BOOST_CHECK(!cb1[7].is_moved());
BOOST_CHECK(cb1[0].value() == 1);
BOOST_CHECK(cb1[1].value() == 2);
BOOST_CHECK(cb1[2].value() == 3);
BOOST_CHECK(cb1[3].value() == 4);
BOOST_CHECK(cb1[4].value() == 5);
BOOST_CHECK(cb1[5].value() == 6);
BOOST_CHECK(cb1[6].value() == 7);
BOOST_CHECK(cb1[7].value() == 8);
cb1.rset_capacity(101);
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(!cb1[2].is_moved());
BOOST_CHECK(!cb1[3].is_moved());
BOOST_CHECK(!cb1[4].is_moved());
BOOST_CHECK(!cb1[5].is_moved());
BOOST_CHECK(!cb1[6].is_moved());
BOOST_CHECK(!cb1[7].is_moved());
BOOST_CHECK(cb1[0].value() == 1);
BOOST_CHECK(cb1[1].value() == 2);
BOOST_CHECK(cb1[2].value() == 3);
BOOST_CHECK(cb1[3].value() == 4);
BOOST_CHECK(cb1[4].value() == 5);
BOOST_CHECK(cb1[5].value() == 6);
BOOST_CHECK(cb1[6].value() == 7);
BOOST_CHECK(cb1[7].value() == 8);
cb1.set_capacity(2);
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(!cb1[1].is_moved());
BOOST_CHECK(cb1[0].value() == 1);
BOOST_CHECK(cb1[1].value() == 2);
cb1.rset_capacity(1);
BOOST_CHECK(!cb1[0].is_moved());
BOOST_CHECK(cb1[0].value() == 2);
}
void check_containers_exception_specifications() {
#ifndef BOOST_NO_CXX11_NOEXCEPT
#ifndef BOOST_CLANG
// Clang has an error in __has_nothrow_constructor implementation:
// http://llvm.org/bugs/show_bug.cgi?id=16627
BOOST_CHECK(boost::has_nothrow_constructor<CB_CONTAINER<int> >::value);
#endif
#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
BOOST_CHECK(boost::is_nothrow_move_assignable<CB_CONTAINER<int> >::value);
BOOST_CHECK(boost::is_nothrow_move_constructible<CB_CONTAINER<int> >::value);
#endif
#endif // BOOST_NO_CXX11_NOEXCEPT
}
// add common tests into a test suite
void add_common_tests(test_suite* tests) {
tests->add(BOOST_TEST_CASE(&basic_test));
tests->add(BOOST_TEST_CASE(&constructor_and_element_access_test));
tests->add(BOOST_TEST_CASE(&size_test));
tests->add(BOOST_TEST_CASE(&allocator_test));
tests->add(BOOST_TEST_CASE(&begin_and_end_test));
tests->add(BOOST_TEST_CASE(&rbegin_and_rend_test));
tests->add(BOOST_TEST_CASE(&element_access_and_insert_test));
tests->add(BOOST_TEST_CASE(&at_test));
tests->add(BOOST_TEST_CASE(&front_and_back_test));
tests->add(BOOST_TEST_CASE(&linearize_test));
tests->add(BOOST_TEST_CASE(&array_range_test));
tests->add(BOOST_TEST_CASE(&capacity_and_reserve_test));
tests->add(BOOST_TEST_CASE(&full_and_empty_test));
tests->add(BOOST_TEST_CASE(&set_capacity_test));
tests->add(BOOST_TEST_CASE(&rset_capacity_test));
tests->add(BOOST_TEST_CASE(&resize_test));
tests->add(BOOST_TEST_CASE(&rresize_test));
tests->add(BOOST_TEST_CASE(&constructor_test));
tests->add(BOOST_TEST_CASE(&assign_test));
tests->add(BOOST_TEST_CASE(&copy_constructor_and_assign_test));
tests->add(BOOST_TEST_CASE(&swap_test));
tests->add(BOOST_TEST_CASE(&push_back_test));
tests->add(BOOST_TEST_CASE(&pop_back_test));
tests->add(BOOST_TEST_CASE(&insert_test));
tests->add(BOOST_TEST_CASE(&insert_n_test));
tests->add(BOOST_TEST_CASE(&insert_range_test));
tests->add(BOOST_TEST_CASE(&push_front_test));
tests->add(BOOST_TEST_CASE(&pop_front_test));
tests->add(BOOST_TEST_CASE(&rinsert_test));
tests->add(BOOST_TEST_CASE(&rinsert_n_test));
tests->add(BOOST_TEST_CASE(&rinsert_range_test));
tests->add(BOOST_TEST_CASE(&erase_test));
tests->add(BOOST_TEST_CASE(&erase_range_test));
tests->add(BOOST_TEST_CASE(&rerase_test));
tests->add(BOOST_TEST_CASE(&rerase_range_test));
tests->add(BOOST_TEST_CASE(&clear_test));
tests->add(BOOST_TEST_CASE(&equality_test));
tests->add(BOOST_TEST_CASE(&lexicographical_comparison_test));
tests->add(BOOST_TEST_CASE(&assign_range_test));
tests->add(BOOST_TEST_CASE(&example_test));
tests->add(BOOST_TEST_CASE(&element_destruction_test));
tests->add(BOOST_TEST_CASE(&const_methods_test));
tests->add(BOOST_TEST_CASE(&rotate_test));
tests->add(BOOST_TEST_CASE(&move_container_on_cpp11));
tests->add(BOOST_TEST_CASE(&move_container_values_noexcept));
tests->add(BOOST_TEST_CASE(&check_containers_exception_specifications));
#if !defined(BOOST_NO_CXX11_ALLOCATOR)
tests->add(BOOST_TEST_CASE(&cxx11_allocator_test));
#endif
}
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