Files
boost_unordered/test/unordered/swap_tests.cpp
Daniel James 6aa582a90e Merged revisions 43838-43894 via svnmerge from
https://svn.boost.org/svn/boost/branches/unordered/trunk

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  r43840 | danieljames | 2008-03-24 17:25:07 +0000 (Mon, 24 Mar 2008) | 1 line
  
  Fix a g++ warning.
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  r43844 | danieljames | 2008-03-24 17:56:28 +0000 (Mon, 24 Mar 2008) | 1 line
  
  It's a new-ish year.
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  r43885 | danieljames | 2008-03-27 20:36:10 +0000 (Thu, 27 Mar 2008) | 1 line
  
  The release script doesn't need to copy images and css - because that's now done in the jamfiles. Also tweak the shell script a tad bit.
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  r43890 | danieljames | 2008-03-27 23:01:40 +0000 (Thu, 27 Mar 2008) | 1 line
  
  Starting to add a docbook bibliography.
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  r43894 | danieljames | 2008-03-27 23:24:18 +0000 (Thu, 27 Mar 2008) | 1 line
  
  Redeclare 'data' in iterator_base to help compilers which have trouble with accessing the nested typedef.
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[SVN r43895]
2008-03-27 23:38:01 +00:00

135 lines
3.8 KiB
C++

// Copyright 2006-2008 Daniel James.
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include <boost/config.hpp>
#include <algorithm>
#include <iterator>
#include <boost/unordered_set.hpp>
#include <boost/unordered_map.hpp>
#include "../helpers/test.hpp"
#include "../objects/test.hpp"
#include "../helpers/random_values.hpp"
#include "../helpers/tracker.hpp"
#include "../helpers/invariants.hpp"
namespace swap_tests
{
test::seed_t seed(783472);
template <class X>
void swap_test_impl(X& x1, X& x2)
{
test::ordered<X> tracker1 = test::create_ordered(x1);
test::ordered<X> tracker2 = test::create_ordered(x2);
tracker1.insert_range(x1.begin(), x1.end());
tracker2.insert_range(x2.begin(), x2.end());
x1.swap(x2);
tracker1.compare(x2);
tracker2.compare(x1);
}
template <class X>
void swap_tests1(X* = 0)
{
{
X x;
swap_test_impl(x, x);
}
{
X x,y;
swap_test_impl(x, y);
}
{
test::random_values<X> v(1000);
X x, y(v.begin(), v.end());
swap_test_impl(x, y);
swap_test_impl(x, y);
}
{
test::random_values<X> vx(1000), vy(1000);
X x(vx.begin(), vx.end()), y(vy.begin(), vy.end());
swap_test_impl(x, y);
swap_test_impl(x, y);
}
}
template <class X>
void swap_tests2(X* ptr = 0)
{
swap_tests1(ptr);
typedef BOOST_DEDUCED_TYPENAME X::hasher hasher;
typedef BOOST_DEDUCED_TYPENAME X::key_equal key_equal;
typedef BOOST_DEDUCED_TYPENAME X::allocator_type allocator_type;
{
X x(0, hasher(1), key_equal(1));
X y(0, hasher(2), key_equal(2));
swap_test_impl(x, y);
}
{
test::random_values<X> v(1000);
X x(v.begin(), v.end(), 0, hasher(1), key_equal(1));
X y(0, hasher(2), key_equal(2));
swap_test_impl(x, y);
}
{
test::random_values<X> vx(100), vy(50);
X x(vx.begin(), vx.end(), 0, hasher(1), key_equal(1));
X y(vy.begin(), vy.end(), 0, hasher(2), key_equal(2));
swap_test_impl(x, y);
swap_test_impl(x, y);
}
#if BOOST_UNORDERED_SWAP_METHOD == 1
{
test::random_values<X> vx(100), vy(50);
X x(vx.begin(), vx.end(), 0, hasher(), key_equal(), allocator_type(1));
X y(vy.begin(), vy.end(), 0, hasher(), key_equal(), allocator_type(2));
try {
swap_test_impl(x, y);
BOOST_ERROR("Using swap method 1, swapping with unequal allocators didn't throw.");
} catch (std::runtime_error) {}
}
#else
{
test::random_values<X> vx(50), vy(100);
X x(vx.begin(), vx.end(), 0, hasher(), key_equal(), allocator_type(1));
X y(vy.begin(), vy.end(), 0, hasher(), key_equal(), allocator_type(2));
swap_test_impl(x, y);
}
{
test::random_values<X> vx(100), vy(100);
X x(vx.begin(), vx.end(), 0, hasher(1), key_equal(1), allocator_type(1));
X y(vy.begin(), vy.end(), 0, hasher(2), key_equal(2), allocator_type(2));
swap_test_impl(x, y);
swap_test_impl(x, y);
}
#endif
}
boost::unordered_set<test::object, test::hash, test::equal_to, test::allocator<test::object> >* test_set;
boost::unordered_multiset<test::object, test::hash, test::equal_to, test::allocator<test::object> >* test_multiset;
boost::unordered_map<test::object, test::object, test::hash, test::equal_to, test::allocator<test::object> >* test_map;
boost::unordered_multimap<test::object, test::object, test::hash, test::equal_to, test::allocator<test::object> >* test_multimap;
UNORDERED_TEST(swap_tests1,
((test_set)(test_multiset)(test_map)(test_multimap))
)
UNORDERED_TEST(swap_tests2,
((test_set)(test_multiset)(test_map)(test_multimap))
)
}
RUN_TESTS()