Roland Conybeare
6a82040d48
subrepo: subdir: "xo-alloc2" merged: "4039c29f" upstream: origin: "git@github.com:Rconybea/xo-alloc2.git" branch: "main" commit: "4039c29f" git-subrepo: version: "0.4.9" origin: "???" commit: "???"
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/** @file random_allocs.hpp
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*
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* @author Roland Conybeare, Dec 2025
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**/
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#pragma once
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#include "Allocator.hpp"
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#include <xo/facet/obj.hpp>
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#include <xo/randomgen/xoshiro256.hpp>
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namespace utest {
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/* note: trivial REQUIRE() call in else branch bc we still want
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* catch2 to count assertions when verification succeeds
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*/
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# define REQUIRE_ORCAPTURE(ok_flag, catch_flag, expr) \
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if (catch_flag) { \
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REQUIRE((expr)); \
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} else { \
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REQUIRE(true); \
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ok_flag &= (expr); \
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}
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# define REQUIRE_ORFAIL(ok_flag, catch_flag, expr) \
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REQUIRE_ORCAPTURE(ok_flag, catch_flag, expr); \
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if (!ok_flag) \
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return ok_flag
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struct AllocUtil {
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using AAllocator = xo::mm::AAllocator;
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/** generate a random sequence of allocations.
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* verify allocator behavior
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**/
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static bool random_allocs(std::uint32_t n_alloc,
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std::uint32_t max_alloc_z,
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bool catch_flag,
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xo::rng::xoshiro256ss * p_rgen,
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xo::facet::obj<AAllocator> alloc);
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};
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}
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/* end random_allocs.hpp */
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