protot/3rdparty/bx/tests/queue_test.cpp

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2018-02-03 17:39:28 +01:00
/*
* Copyright 2010-2018 Branimir Karadzic. All rights reserved.
* License: https://github.com/bkaradzic/bx#license-bsd-2-clause
*/
#include "test.h"
#include <bx/spscqueue.h>
#include <bx/mpscqueue.h>
void* bitsToPtr(uintptr_t _ui)
{
union { uintptr_t ui; void* ptr; } cast = { _ui };
return cast.ptr;
}
uintptr_t ptrToBits(void* _ptr)
{
union { void* ptr; uintptr_t ui; } cast = { _ptr };
return cast.ui;
}
TEST_CASE("SpSc", "")
{
bx::DefaultAllocator allocator;
bx::SpScUnboundedQueue queue(&allocator);
queue.push(bitsToPtr(0xdeadbeef) );
REQUIRE(0xdeadbeef == ptrToBits(queue.pop() ) );
}
TEST_CASE("MpSc", "")
{
bx::DefaultAllocator allocator;
bx::MpScUnboundedQueueT<void> queue(&allocator);
queue.push(bitsToPtr(0xdeadbeef) );
REQUIRE(0xdeadbeef == ptrToBits(queue.pop() ) );
}