tbb/src/test/test_cache_aligned_allocator_STL.cpp at master · PyMesh/tbb

42 lines (32 loc) · 1.6 KB

Licensed under the Apache License, Version 2.0 (the "License");

you may not use this file except in compliance with the License.

You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software

distributed under the License is distributed on an "AS IS" BASIS,

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and

limitations under the License.

// Test whether cache_aligned_allocator works with some of the host's STL containers.

#include "tbb/cache_aligned_allocator.h"

#include "tbb/tbb_allocator.h"

#define HARNESS_NO_PARSE_COMMAND_LINE 1

#include "test_allocator_STL.h"

int TestMain () {

TestAllocatorWithSTL<tbb::cache_aligned_allocator<void> >();

TestAllocatorWithSTL<tbb::tbb_allocator<void> >();

TestAllocatorWithSTL<tbb::zero_allocator<void> >();

#if __TBB_CPP17_MEMORY_RESOURCE_PRESENT

tbb::cache_aligned_resource aligned_resource;

tbb::cache_aligned_resource equal_aligned_resource(std::pmr::get_default_resource());

ASSERT(aligned_resource.is_equal(equal_aligned_resource),

"Underlying upstream resources should be equal.");

ASSERT(!aligned_resource.is_equal(*std::pmr::null_memory_resource()),

"Cache aligned resource upstream shouldn't be equal to the standard resource.");

TestAllocatorWithSTL(std::pmr::polymorphic_allocator<void>(&aligned_resource));

#endif

return Harness::Done;

}

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