roland/xo-alloc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

xo-alloc, xo-object: fix alloc,gc unit tests after gc improvements

Browse source
This commit is contained in:
Roland Conybeare 2025-11-29 16:58:44 -05:00
commit 2febec3c8c
9 changed files with 44 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

24
utest/ArenaAlloc.test.cpp
View file

@ -13,17 +13,16 @@ namespace xo {
namespace {
struct testcase_alloc {
testcase_alloc(std::size_t rz, std::size_t z)
explicit testcase_alloc(std::size_t z)
:
arena_z_{z} {}
std::size_t arena_z_;
};
std::vector<testcase_alloc>
s_testcase_v = {
testcase_alloc(0, 4096)
testcase_alloc(4096)
};
}
@ -37,11 +36,12 @@ namespace xo {
auto alloc = ArenaAlloc::make("linearalloc",
tc.arena_z_, c_debug_flag);
alloc->expand(tc.arena_z_);
REQUIRE(alloc.get());
REQUIRE(alloc->name() == "linearalloc");
REQUIRE(alloc->size() == tc.arena_z_);
REQUIRE(alloc->available() == tc.arena_z_);
REQUIRE(alloc->size() == std::max(tc.arena_z_, alloc->hugepage_z()));
REQUIRE(alloc->available() == std::max(tc.arena_z_, alloc->hugepage_z()));
REQUIRE(alloc->allocated() == 0);
REQUIRE(alloc->is_before_checkpoint(alloc->free_ptr()) == false);
REQUIRE(alloc->before_checkpoint() == 0);
@ -49,23 +49,23 @@ namespace xo {
auto free0 = alloc->free_ptr();
auto mem = alloc->alloc(tc.arena_z_);
auto mem = alloc->alloc(std::max(tc.arena_z_, alloc->hugepage_z()));
REQUIRE(mem != nullptr);
REQUIRE(mem == free0);
REQUIRE(alloc->size() == tc.arena_z_);
REQUIRE(alloc->size() == std::max(tc.arena_z_, alloc->hugepage_z()));
REQUIRE(alloc->available() == 0);
REQUIRE(alloc->allocated() == tc.arena_z_);
REQUIRE(alloc->allocated() == std::max(tc.arena_z_, alloc->hugepage_z()));
REQUIRE(alloc->is_before_checkpoint(mem) == false);
REQUIRE(alloc->before_checkpoint() == 0);
REQUIRE(alloc->after_checkpoint() == tc.arena_z_);
REQUIRE(alloc->after_checkpoint() == std::max(tc.arena_z_, alloc->hugepage_z()));
alloc->clear();
REQUIRE(alloc->free_ptr() == free0);
REQUIRE(alloc->available() == tc.arena_z_);
REQUIRE(alloc->available() == std::max(tc.arena_z_, alloc->hugepage_z()));
REQUIRE(alloc->allocated() == 0);
REQUIRE(alloc->is_before_checkpoint(free0) == false);
REQUIRE(alloc->before_checkpoint() == 0);
@ -74,8 +74,8 @@ namespace xo {
mem = alloc->alloc(1);
auto used = sizeof(void*);
REQUIRE(alloc->size() == tc.arena_z_);
REQUIRE(alloc->available() == tc.arena_z_ - used);
REQUIRE(alloc->size() == std::max(tc.arena_z_, alloc->hugepage_z()));
REQUIRE(alloc->available() == std::max(tc.arena_z_, alloc->hugepage_z()) - used);
REQUIRE(alloc->allocated() == used);
REQUIRE(alloc->is_before_checkpoint(free0) == false);
REQUIRE(alloc->before_checkpoint() == 0);