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--- xnu/xnu-12377.101.15/tests/bounded_array_ref_src/ctor.raw_ptr.cpp
+++ /dev/null
@@ -1,121 +0,0 @@
-//
-// Tests for
-// explicit bounded_array_ref(T* data, size_t n);
-//
-
-#include <libkern/c++/bounded_array_ref.h>
-#include "test_policy.h"
-#include <cstddef>
-#include <darwintest.h>
-#include <darwintest_utils.h>
-
-struct T { int i; };
-inline bool
-operator==(T const& a, T const& b)
-{
- return a.i == b.i;
-};
-
-template <typename T>
-static void
-tests()
-{
- T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}};
-
- // T{0} T{1} T{2} T{3} T{4} <one-past-last>
- // ^
- // |
- // ptr
- //
- // ^------------------- view -----------------------^
- {
- T* ptr = &array[0];
- test_bounded_array_ref<T> view(ptr, 5);
- CHECK(view.data() == &array[0]);
- CHECK(view.size() == 5);
- CHECK(view[0] == T{0});
- CHECK(view[1] == T{1});
- CHECK(view[2] == T{2});
- CHECK(view[3] == T{3});
- CHECK(view[4] == T{4});
- }
- // T{0} T{1} T{2} T{3} T{4} <one-past-last>
- // ^
- // |
- // ptr
- //
- // ^----- view -----^
- {
- T* ptr = &array[0];
- test_bounded_array_ref<T> view(ptr, 3);
- CHECK(view.data() == &array[0]);
- CHECK(view.size() == 3);
- CHECK(view[0] == T{0});
- CHECK(view[1] == T{1});
- CHECK(view[2] == T{2});
- }
- // T{0} T{1} T{2} T{3} T{4} <one-past-last>
- // ^
- // |
- // ptr
- //
- // ^------- view --------^
- {
- T* ptr = &array[3];
- test_bounded_array_ref<T> view(ptr, 2);
- CHECK(view.data() == &array[3]);
- CHECK(view.size() == 2);
- CHECK(view[0] == T{3});
- CHECK(view[1] == T{4});
- }
- // Check with a valid pointer and a size of 0.
- {
- T* ptr = &array[0];
- test_bounded_array_ref<T> view(ptr, static_cast<std::size_t>(0));
- CHECK(view.size() == 0);
- }
- // Check with a null pointer and a size of 0.
- {
- T* ptr = nullptr;
- test_bounded_array_ref<T> view(ptr, static_cast<std::size_t>(0));
- CHECK(view.size() == 0);
- }
- // Check with a non-null but invalid pointer and a size of 0.
- {
- T* ptr = &array[5];
- test_bounded_array_ref<T> view(ptr, static_cast<std::size_t>(0));
- CHECK(view.size() == 0);
- }
- // Make sure there's no ambiguity between constructors.
- {
- T* ptr = &array[0];
- std::ptrdiff_t size = 5;
- test_bounded_array_ref<T> view(ptr, size);
- CHECK(view.data() == &array[0]);
- CHECK(view.size() == 5);
- }
-
- // Make sure we can create nested bounded_array_refs
- {
- int array1[] = {1, 2, 3, 4, 5};
- int array2[] = {6, 7, 8};
- int array3[] = {9, 10, 11, 12, 13, 14};
- test_bounded_array_ref<int> views[] = {
- test_bounded_array_ref<int>(array1, 5),
- test_bounded_array_ref<int>(array2, 3),
- test_bounded_array_ref<int>(array3, 6)
- };
-
- test_bounded_array_ref<test_bounded_array_ref<int> > two_dim(views, 3);
- CHECK(two_dim.size() == 3);
- CHECK(two_dim.data() == &views[0]);
- CHECK(&two_dim[0] == &views[0]);
- CHECK(&two_dim[1] == &views[1]);
- CHECK(&two_dim[2] == &views[2]);
- }
-}
-
-T_DECL(ctor_raw_ptr, "bounded_array_ref.ctor.raw_ptr", T_META_TAG_VM_PREFERRED) {
- tests<T>();
- tests<T const>();
-}