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Patch new mmap tests. #891

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Merged
evoskuil merged 1 commit into from
Aug 9, 2026
Merged

Patch new mmap tests. #891

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8 changes: 7 additions & 1 deletion test/memory/mmap.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -362,10 +362,14 @@ BOOST_AUTO_TEST_CASE(mmap__allocate__no_minimum_expansion__expected_capacity)
// Growth admission (headroom).
// ----------------------------------------------------------------------------
// An unsatisfiable headroom refuses every growth ask, which is the recoverable
// resource condition (space set, store intact) and never a store fault.
// resource condition (space set, store intact) and never a store fault. Staged
// load commits (stage_), so an unsatisfiable headroom refuses the load itself
// and these cases cannot isolate growth there.

constexpr uint64_t unsatisfiable_headroom = 0x0001000000000000_u64;

#if !defined(MANAGE_STAGING)

BOOST_AUTO_TEST_CASE(mmap__allocate__unsatisfiable_headroom__eof)
{
constexpr auto minimum = 42_size;
Expand Down Expand Up @@ -490,6 +494,8 @@ BOOST_AUTO_TEST_CASE(mmap__reserve__unsatisfiable_headroom__false_no_fault)
BOOST_REQUIRE(!instance.close());
}

#endif // !MANAGE_STAGING

BOOST_AUTO_TEST_CASE(mmap__allocate__zero_headroom__growth_admitted)
{
constexpr auto minimum = 42_size;
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