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tests: allocate_unique with types that don't support uses-allocator construction

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This commit is contained in:
Michele Caini
2022-02-18 17:08:07 +01:00
parent ab1c920435
commit 83f7e633a3
1 changed files with 11 additions and 0 deletions
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11
test/entt/core/memory.cpp
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@@ -85,6 +85,17 @@ TEST(Memory, AllocateUnique) {
#if defined(ENTT_HAS_TRACKED_MEMORY_RESOURCE)
TEST(Memory, NoUsesAllocatorConstruction) {
test::tracked_memory_resource memory_resource{};
std::pmr::polymorphic_allocator<int> allocator{&memory_resource};
using type = std::unique_ptr<int, entt::allocation_deleter<std::pmr::polymorphic_allocator<int>>>;
type ptr = entt::allocate_unique<int>(allocator, 0);
ASSERT_EQ(memory_resource.do_allocate_counter(), 1u);
ASSERT_EQ(memory_resource.do_deallocate_counter(), 0u);
}
TEST(Memory, UsesAllocatorConstruction) {
using string_type = typename test::tracked_memory_resource::string_type;