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Fix merging between containers with different hash/equality

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This reverts commit 20b0c0a6d8.
This commit is contained in:
Daniel James
2017-04-30 14:27:03 +01:00
parent 8c139940e7
commit 35522d3ee0
2 changed files with 52 additions and 46 deletions
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45
test/unordered/merge_tests.cpp
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@@ -170,7 +170,8 @@ void merge_into_empty_test(X*, test::random_generator generator)
}
template <class X1, class X2>
void merge_into_unique_keys_test(X1*, X2*, test::random_generator generator)
void merge_into_unique_keys_test(
X1*, X2*, int hash_equal1, int hash_equal2, test::random_generator generator)
{
test::check_instances check_;
@@ -179,8 +180,10 @@ void merge_into_unique_keys_test(X1*, X2*, test::random_generator generator)
v1.insert(v2.begin(), boost::next(v2.begin(), 100));
v2.insert(v1.begin(), boost::next(v1.begin(), 100));
X1 x1(v1.begin(), v1.end());
X2 x2(v2.begin(), v2.end());
X1 x1(v1.begin(), v1.end(), 0, test::hash(hash_equal1),
test::equal_to(hash_equal1));
X2 x2(v2.begin(), v2.end(), 0, test::hash(hash_equal2),
test::equal_to(hash_equal2));
x1.merge(x2);
test::ordered<X1> tracker1 = test::create_ordered(x1);
@@ -203,7 +206,8 @@ void merge_into_unique_keys_test(X1*, X2*, test::random_generator generator)
}
template <class X1, class X2>
void merge_into_equiv_keys_test(X1*, X2*, test::random_generator generator)
void merge_into_equiv_keys_test(
X1*, X2*, int hash_equal1, int hash_equal2, test::random_generator generator)
{
test::check_instances check_;
@@ -212,16 +216,21 @@ void merge_into_equiv_keys_test(X1*, X2*, test::random_generator generator)
v1.insert(v2.begin(), boost::next(v2.begin(), 100));
v2.insert(v1.begin(), boost::next(v1.begin(), 100));
X1 x1(v1.begin(), v1.end());
X2 x2(v2.begin(), v2.end());
X1 x1(v1.begin(), v1.end(), 0, test::hash(hash_equal1),
test::equal_to(hash_equal1));
X2 x2(v2.begin(), v2.end(), 0, test::hash(hash_equal2),
test::equal_to(hash_equal2));
x1.merge(x2);
test::ordered<X1> tracker1 = test::create_ordered(x1);
test::ordered<X2> tracker2 = test::create_ordered(x2);
tracker1.insert(v1.begin(), v1.end());
tracker1.insert(v2.begin(), v2.end());
tracker2.insert(v2.begin(), v2.end());
tracker1.insert(tracker2.begin(), tracker2.end());
tracker2.clear();
tracker1.compare(x1);
BOOST_TEST(x2.empty());
tracker2.compare(x2);
test::check_equivalent_keys(x1);
test::check_equivalent_keys(x2);
}
@@ -231,8 +240,8 @@ boost::unordered_set<test::movable, test::hash, test::equal_to,
boost::unordered_multiset<test::movable, test::hash, test::equal_to,
std::allocator<test::movable> >* test_multiset_std_alloc;
boost::unordered_map<test::object, test::object, test::hash,
test::equal_to, std::allocator<test::object> >* test_map_std_alloc;
boost::unordered_map<test::object, test::object, test::hash, test::equal_to,
std::allocator<test::object> >* test_map_std_alloc;
boost::unordered_multimap<test::object, test::object, test::hash,
test::equal_to, std::allocator<test::object> >* test_multimap_std_alloc;
@@ -283,35 +292,51 @@ UNORDERED_TEST(merge_into_empty_test,
UNORDERED_TEST(merge_into_unique_keys_test,
((test_set_std_alloc))
((test_set_std_alloc)(test_multiset_std_alloc))
((0)(1)(2))
((0)(1)(2))
((default_generator)(generate_collisions)))
UNORDERED_TEST(merge_into_unique_keys_test,
((test_map_std_alloc))
((test_map_std_alloc)(test_multimap_std_alloc))
((0)(1)(2))
((0)(1)(2))
((default_generator)(generate_collisions)))
UNORDERED_TEST(merge_into_unique_keys_test,
((test_set))
((test_set)(test_multiset))
((0)(1)(2))
((0)(1)(2))
((default_generator)(generate_collisions)))
UNORDERED_TEST(merge_into_unique_keys_test,
((test_map))
((test_map)(test_multimap))
((0)(1)(2))
((0)(1)(2))
((default_generator)(generate_collisions)))
UNORDERED_TEST(merge_into_equiv_keys_test,
((test_multiset_std_alloc))
((test_set_std_alloc)(test_multiset_std_alloc))
((0)(1)(2))
((0)(1)(2))
((default_generator)(generate_collisions)))
UNORDERED_TEST(merge_into_equiv_keys_test,
((test_multimap_std_alloc))
((test_map_std_alloc)(test_multimap_std_alloc))
((0)(1)(2))
((0)(1)(2))
((default_generator)(generate_collisions)))
UNORDERED_TEST(merge_into_equiv_keys_test,
((test_multiset))
((test_set)(test_multiset))
((0)(1)(2))
((0)(1)(2))
((default_generator)(generate_collisions)))
UNORDERED_TEST(merge_into_equiv_keys_test,
((test_multimap))
((test_map)(test_multimap))
((0)(1)(2))
((0)(1)(2))
((default_generator)(generate_collisions)))
// clang-format on