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--- xnu/xnu-12377.101.15/tests/safe_allocation_src/ctor.allocate.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-//
-// Tests for
-// explicit safe_allocation(size_t n, allocate_memory_t);
-//
-
-#include <libkern/c++/safe_allocation.h>
-#include <darwintest.h>
-#include "test_utils.h"
-#include <cstddef>
-#include <limits>
-
-struct T {
- int i;
-};
-
-struct TrackInit {
- bool initialized;
- TrackInit() : initialized(true)
- {
- }
-};
-
-template <typename T>
-static void
-tests()
-{
- {
- tracking_allocator::reset();
- {
- tracked_safe_allocation<T> array(10, libkern::allocate_memory);
- CHECK(tracking_allocator::allocated_size == 10 * sizeof(T));
- CHECK(array.data() != nullptr);
- CHECK(array.size() == 10);
- CHECK(array.begin() == array.data());
- CHECK(array.end() == array.data() + 10);
- }
- CHECK(tracking_allocator::deallocated_size == 10 * sizeof(T));
- }
-
- // Check with a huge number of elements that will overflow size_t
- {
- std::size_t max_n = std::numeric_limits<std::size_t>::max() / sizeof(T);
- tracking_allocator::reset();
-
- {
- tracked_safe_allocation<T> array(max_n + 1, libkern::allocate_memory);
- CHECK(array.data() == nullptr);
- CHECK(array.size() == 0);
- CHECK(array.begin() == array.end());
- CHECK(!tracking_allocator::did_allocate);
- }
- CHECK(!tracking_allocator::did_deallocate);
- }
-}
-
-T_DECL(ctor_allocate, "safe_allocation.ctor.allocate", T_META_TAG_VM_PREFERRED) {
- tests<T>();
- tests<T const>();
-
- // Make sure we value-initialize elements
- {
- tracked_safe_allocation<TrackInit> array(10, libkern::allocate_memory);
- for (int i = 0; i != 10; ++i) {
- CHECK(array[i].initialized == true);
- }
- }
-}