Merge branch 'development' into optimization/unused_files

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

# Conflicts:
#	Code/Editor/IEditorImpl.cpp
#	Code/Editor/IEditorImpl.h
#	Gems/LmbrCentral/Code/Tests/lmbrcentral_editor_tests_files.cmake
This commit is contained in:
Esteban Papp
2022-01-25 15:40:30 -08:00
871 changed files with 19489 additions and 7437 deletions
@@ -0,0 +1,202 @@
/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include <AzCore/UnitTest/TestTypes.h>
#include <AzCore/std/concepts/concepts.h>
namespace UnitTest
{
class ConceptsTestFixture
: public ScopedAllocatorSetupFixture
{};
TEST_F(ConceptsTestFixture, GeneralConcepts)
{
// concept same_as
static_assert(AZStd::same_as<ConceptsTestFixture, ConceptsTestFixture>);
static_assert(!AZStd::same_as<ConceptsTestFixture, ScopedAllocatorSetupFixture>);
// concept derived_from
static_assert(AZStd::derived_from<ConceptsTestFixture, ScopedAllocatorSetupFixture>);
static_assert(!AZStd::derived_from<ScopedAllocatorSetupFixture, ConceptsTestFixture>);
// concept convertible_to
static_assert(AZStd::convertible_to<ConceptsTestFixture&, ScopedAllocatorSetupFixture&>);
static_assert(!AZStd::convertible_to<ScopedAllocatorSetupFixture&, ConceptsTestFixture&>);
// Test structs to validate common_reference_with and common_with concepts
struct Base {};
struct TestBase : Base {};
struct NoMove
{
NoMove(NoMove&&) = delete;
NoMove& operator=(NoMove&&) = delete;
};
struct NoDestructible
{
~NoDestructible() = delete;
};
struct NoDefaultInitializable
{
NoDefaultInitializable(bool);
};
struct CopyOnly
{
CopyOnly(const CopyOnly&) = default;
};
struct MoveOnly
{
MoveOnly(MoveOnly&&) = default;
};
struct MoveableButNotCopyable
{
MoveableButNotCopyable(MoveableButNotCopyable&&) = default;
MoveableButNotCopyable& operator=(MoveableButNotCopyable&&) = default;
};
// concept common_reference_with
static_assert(AZStd::common_reference_with<TestBase&, Base&>);
static_assert(AZStd::same_as<AZStd::common_reference_t<const TestBase&, Base&>, const Base&>);
static_assert(!AZStd::common_reference_with<AllocatorsTestFixture, ScopedAllocatorSetupFixture>);
// concept common_with
static_assert(AZStd::common_with<TestBase, Base>);
static_assert(!AZStd::common_with<AllocatorsTestFixture, AllocatorsBenchmarkFixture>);
// arithmetic concepts
// concept integral
static_assert(AZStd::integral<int>);
static_assert(!AZStd::integral<float>);
// concept signed_integral
static_assert(AZStd::signed_integral<int>);
static_assert(!AZStd::signed_integral<unsigned int>);
static_assert(!AZStd::signed_integral<float>);
// concept signed_integral
static_assert(AZStd::unsigned_integral<unsigned int>);
static_assert(!AZStd::unsigned_integral<int>);
static_assert(!AZStd::unsigned_integral<float>);
// concept floating_point
static_assert(AZStd::floating_point<float>);
static_assert(!AZStd::floating_point<int>);
// concept assignable_from
static_assert(AZStd::assignable_from<Base&, TestBase>);
static_assert(!AZStd::assignable_from<TestBase&, Base>);
// concept swappable
static_assert(AZStd::swappable<Base>);
static_assert(!AZStd::swappable<NoMove>);
static_assert(AZStd::swappable_with<Base, Base>);
static_assert(!AZStd::swappable_with<NoMove, Base>);
// concept destructible
static_assert(AZStd::destructible<Base>);
static_assert(!AZStd::destructible<NoDestructible>);
// concept constructible_from
static_assert(AZStd::constructible_from<NoDefaultInitializable, bool>);
static_assert(!AZStd::constructible_from<NoDefaultInitializable>);
// concept default_initializable
static_assert(AZStd::default_initializable<Base>);
static_assert(!AZStd::default_initializable<NoDefaultInitializable>);
// concept move_constructible
static_assert(AZStd::move_constructible<MoveOnly>);
static_assert(!AZStd::move_constructible<NoMove>);
// concept copy_constructible
static_assert(AZStd::copy_constructible<CopyOnly>);
static_assert(!AZStd::copy_constructible<MoveOnly>);
// concept equality_comparable
static_assert(AZStd::equality_comparable<AZStd::string_view>);
static_assert(!AZStd::equality_comparable<Base>);
static_assert(AZStd::equality_comparable_with<AZStd::string_view, const char*>);
static_assert(!AZStd::equality_comparable_with<Base, TestBase>);
static_assert(!AZStd::equality_comparable_with<Base, const char*>);
// concept totally_ordered
static_assert(AZStd::totally_ordered<AZStd::string_view>);
static_assert(!AZStd::totally_ordered<Base>);
static_assert(AZStd::totally_ordered_with<AZStd::string_view, const char*>);
static_assert(!AZStd::totally_ordered_with<Base, TestBase>);
static_assert(!AZStd::totally_ordered_with<Base, const char*>);
// concept movable
static_assert(AZStd::movable<MoveableButNotCopyable>);
static_assert(!AZStd::movable<NoMove>);
// concept copyable
static_assert(AZStd::copyable<Base>);
static_assert(!AZStd::copyable<MoveableButNotCopyable>);
// concept semiregular
static_assert(AZStd::semiregular<Base>);
static_assert(!AZStd::semiregular<MoveableButNotCopyable>);
// concept regular
static_assert(AZStd::regular<AZStd::string_view>);
static_assert(!AZStd::regular<Base>);
// concept invocable
static_assert(AZStd::invocable<decltype(AZStd::ranges::swap), int&, int&>);
static_assert(!AZStd::invocable<decltype(AZStd::ranges::swap), int&, float&>);
// concept predicate
auto BooleanPredicate = [](double) -> int
{
return 0;
};
auto BasePredicate = [](int) -> Base
{
return Base{};
};
static_assert(AZStd::predicate<decltype(BooleanPredicate), double>);
static_assert(!AZStd::predicate<decltype(BooleanPredicate), Base>);
static_assert(!AZStd::predicate<decltype(BasePredicate), int>);
// concept relation
struct RelationPredicate
{
bool operator()(AZStd::string_view, Base) const;
bool operator()(Base, AZStd::string_view) const;
bool operator()(AZStd::string_view, AZStd::string_view) const;
bool operator()(Base, Base) const;
// non-complete relation
bool operator()(Base, int) const;
bool operator()(int, Base) const;
};
static_assert(AZStd::relation<RelationPredicate, AZStd::string_view, Base>);
static_assert(AZStd::relation<RelationPredicate, Base, AZStd::string_view>);
static_assert(!AZStd::relation<RelationPredicate, int, Base>);
static_assert(!AZStd::relation<RelationPredicate, Base, int>);
//concept equivalence_relation
static_assert(AZStd::equivalence_relation<RelationPredicate, AZStd::string_view, Base>);
static_assert(AZStd::equivalence_relation<RelationPredicate, Base, AZStd::string_view>);
static_assert(!AZStd::equivalence_relation<RelationPredicate, int, Base>);
static_assert(!AZStd::equivalence_relation<RelationPredicate, Base, int>);
//concept strict_weak_order
static_assert(AZStd::strict_weak_order<RelationPredicate, AZStd::string_view, Base>);
static_assert(AZStd::strict_weak_order<RelationPredicate, Base, AZStd::string_view>);
static_assert(!AZStd::strict_weak_order<RelationPredicate, int, Base>);
static_assert(!AZStd::strict_weak_order<RelationPredicate, Base, int>);
}
}
+76 -86
View File
@@ -6,6 +6,7 @@
*
*/
#include "UserTypes.h"
#include <AzCore/std/concepts/concepts.h>
#include <AzCore/std/iterator.h>
#include <AzCore/std/containers/vector.h>
#include <AzCore/std/containers/array.h>
@@ -13,13 +14,11 @@
#include <AzCore/std/containers/set.h>
#include <AzCore/std/utils.h>
using namespace AZStd;
using namespace UnitTestInternal;
namespace UnitTest
{
class Iterators
: public AllocatorsFixture
: public ScopedAllocatorSetupFixture
{
};
@@ -28,30 +27,30 @@ namespace UnitTest
{
Container int_container = {{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }};
typename Container::iterator iter_begin = begin(int_container);
typename Container::iterator iter_begin = AZStd::begin(int_container);
EXPECT_EQ(*iter_begin, 0);
EXPECT_EQ(*next(iter_begin), 1);
EXPECT_EQ(*next(iter_begin, 2), 2);
EXPECT_EQ(*AZStd::next(iter_begin), 1);
EXPECT_EQ(*AZStd::next(iter_begin, 2), 2);
++iter_begin;
EXPECT_EQ(*iter_begin, 1);
typename Container::iterator iter_end = end(int_container);
EXPECT_EQ(iter_end, int_container.end());
EXPECT_EQ(*prev(iter_end), 9);
EXPECT_EQ(*prev(iter_end, 2), 8);
EXPECT_EQ(*AZStd::prev(iter_end), 9);
EXPECT_EQ(*AZStd::prev(iter_end, 2), 8);
--iter_end;
EXPECT_EQ(*iter_end, 9);
typename Container::reverse_iterator iter_rbegin = rbegin(int_container);
typename Container::reverse_iterator iter_rbegin = AZStd::rbegin(int_container);
EXPECT_EQ(*iter_rbegin, 9);
EXPECT_EQ(*next(iter_rbegin), 8);
EXPECT_EQ(*next(iter_rbegin, 2), 7);
EXPECT_EQ(*AZStd::next(iter_rbegin), 8);
EXPECT_EQ(*AZStd::next(iter_rbegin, 2), 7);
++iter_rbegin;
EXPECT_EQ(*iter_rbegin, 8);
typename Container::reverse_iterator iter_rend = rend(int_container);
EXPECT_EQ(*prev(iter_rend), 0);
EXPECT_EQ(*prev(iter_rend, 2), 1);
typename Container::reverse_iterator iter_rend = AZStd::rend(int_container);
EXPECT_EQ(*AZStd::prev(iter_rend), 0);
EXPECT_EQ(*AZStd::prev(iter_rend, 2), 1);
--iter_rend;
EXPECT_EQ(*iter_rend, 0);
@@ -65,30 +64,30 @@ namespace UnitTest
{
Container int_container = {{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }};
typename Container::const_iterator iter_cbegin = cbegin(int_container);
typename Container::const_iterator iter_cbegin = AZStd::cbegin(int_container);
EXPECT_EQ(*iter_cbegin, 0);
EXPECT_EQ(*next(iter_cbegin), 1);
EXPECT_EQ(*next(iter_cbegin, 2), 2);
EXPECT_EQ(*AZStd::next(iter_cbegin), 1);
EXPECT_EQ(*AZStd::next(iter_cbegin, 2), 2);
++iter_cbegin;
EXPECT_EQ(*iter_cbegin, 1);
typename Container::const_iterator iter_cend = cend(int_container);
typename Container::const_iterator iter_cend = AZStd::cend(int_container);
EXPECT_EQ(iter_cend, int_container.cend());
EXPECT_EQ(*prev(iter_cend), 9);
EXPECT_EQ(*prev(iter_cend, 2), 8);
EXPECT_EQ(*AZStd::prev(iter_cend), 9);
EXPECT_EQ(*AZStd::prev(iter_cend, 2), 8);
--iter_cend;
EXPECT_EQ(*iter_cend, 9);
typename Container::const_reverse_iterator iter_crbegin = crbegin(int_container);
typename Container::const_reverse_iterator iter_crbegin = AZStd::crbegin(int_container);
EXPECT_EQ(*iter_crbegin, 9);
EXPECT_EQ(*next(iter_crbegin), 8);
EXPECT_EQ(*next(iter_crbegin, 2), 7);
EXPECT_EQ(*AZStd::next(iter_crbegin), 8);
EXPECT_EQ(*AZStd::next(iter_crbegin, 2), 7);
++iter_crbegin;
EXPECT_EQ(*iter_crbegin, 8);
typename Container::const_reverse_iterator iter_crend = crend(int_container);
EXPECT_EQ(*prev(iter_crend), 0);
EXPECT_EQ(*prev(iter_crend, 2), 1);
typename Container::const_reverse_iterator iter_crend = AZStd::crend(int_container);
EXPECT_EQ(*AZStd::prev(iter_crend), 0);
EXPECT_EQ(*AZStd::prev(iter_crend, 2), 1);
--iter_crend;
EXPECT_EQ(*iter_crend, 0);
}
@@ -98,15 +97,15 @@ namespace UnitTest
{
const ConstContainer const_int_container = {{ 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 }};
typename ConstContainer::const_iterator const_iter_begin = begin(const_int_container);
typename ConstContainer::const_iterator const_iter_begin = AZStd::begin(const_int_container);
EXPECT_EQ(*const_iter_begin, 10);
EXPECT_EQ(*next(const_iter_begin), 11);
EXPECT_EQ(*next(const_iter_begin, 2), 12);
EXPECT_EQ(*AZStd::next(const_iter_begin), 11);
EXPECT_EQ(*AZStd::next(const_iter_begin, 2), 12);
typename ConstContainer::const_iterator const_iter_end = end(const_int_container);
typename ConstContainer::const_iterator const_iter_end = AZStd::end(const_int_container);
EXPECT_EQ(const_iter_end, const_int_container.end());
EXPECT_EQ(*prev(const_iter_end), 19);
EXPECT_EQ(*prev(const_iter_end, 2), 18);
EXPECT_EQ(*AZStd::prev(const_iter_end), 19);
EXPECT_EQ(*AZStd::prev(const_iter_end, 2), 18);
}
TEST_F(Iterators, FunctionWrappers_MutableContainers)
@@ -136,87 +135,78 @@ namespace UnitTest
{
int int_array[10] = { 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 };
EXPECT_EQ(*begin(int_array), 20);
EXPECT_EQ(*next(begin(int_array)), 21);
EXPECT_EQ(*next(begin(int_array), 2), 22);
EXPECT_EQ(*AZStd::begin(int_array), 20);
EXPECT_EQ(*AZStd::next(AZStd::begin(int_array)), 21);
EXPECT_EQ(*AZStd::next(AZStd::begin(int_array), 2), 22);
EXPECT_EQ(end(int_array) - AZ_ARRAY_SIZE(int_array), begin(int_array));
EXPECT_EQ(*prev(end(int_array)), 29);
EXPECT_EQ(*prev(end(int_array), 2), 28);
EXPECT_EQ(AZStd::end(int_array) - AZ_ARRAY_SIZE(int_array), AZStd::begin(int_array));
EXPECT_EQ(*AZStd::prev(AZStd::end(int_array)), 29);
EXPECT_EQ(*AZStd::prev(AZStd::end(int_array), 2), 28);
EXPECT_EQ(*rbegin(int_array), 29);
EXPECT_EQ(*next(rbegin(int_array)), 28);
EXPECT_EQ(*next(rbegin(int_array), 2), 27);
EXPECT_EQ(*AZStd::rbegin(int_array), 29);
EXPECT_EQ(*AZStd::next(AZStd::rbegin(int_array)), 28);
EXPECT_EQ(*AZStd::next(AZStd::rbegin(int_array), 2), 27);
EXPECT_EQ(*prev(rend(int_array)), 20);
EXPECT_EQ(*prev(rend(int_array), 2), 21);
EXPECT_EQ(*AZStd::prev(AZStd::rend(int_array)), 20);
EXPECT_EQ(*AZStd::prev(AZStd::rend(int_array), 2), 21);
EXPECT_EQ(*crbegin(int_array), 29);
EXPECT_EQ(*next(crbegin(int_array)), 28);
EXPECT_EQ(*next(crbegin(int_array), 2), 27);
EXPECT_EQ(*AZStd::crbegin(int_array), 29);
EXPECT_EQ(*AZStd::next(AZStd::crbegin(int_array)), 28);
EXPECT_EQ(*AZStd::next(AZStd::crbegin(int_array), 2), 27);
EXPECT_EQ(*prev(crend(int_array)), 20);
EXPECT_EQ(*prev(crend(int_array), 2), 21);
EXPECT_EQ(*AZStd::prev(AZStd::crend(int_array)), 20);
EXPECT_EQ(*AZStd::prev(AZStd::crend(int_array), 2), 21);
//verify we can successfully modify the value in a non-const iterator
*begin(int_array) = -42;
EXPECT_EQ(*begin(int_array), -42);
*AZStd::begin(int_array) = -42;
EXPECT_EQ(*AZStd::begin(int_array), -42);
}
TEST_F(Iterators, FunctionWrappers_ConstRawArray)
{
const int const_int_array[10] = { 30, 31, 32, 33, 34, 35, 36, 37, 38, 39 };
EXPECT_EQ(*cbegin(const_int_array), 30);
EXPECT_EQ(*next(cbegin(const_int_array)), 31);
EXPECT_EQ(*next(cbegin(const_int_array), 2), 32);
EXPECT_EQ(*AZStd::cbegin(const_int_array), 30);
EXPECT_EQ(*AZStd::next(AZStd::cbegin(const_int_array)), 31);
EXPECT_EQ(*AZStd::next(AZStd::cbegin(const_int_array), 2), 32);
EXPECT_EQ(cend(const_int_array) - AZ_ARRAY_SIZE(const_int_array), cbegin(const_int_array));
EXPECT_EQ(*prev(cend(const_int_array)), 39);
EXPECT_EQ(*prev(cend(const_int_array), 2), 38);
EXPECT_EQ(AZStd::cend(const_int_array) - AZ_ARRAY_SIZE(const_int_array), AZStd::cbegin(const_int_array));
EXPECT_EQ(*AZStd::prev(AZStd::cend(const_int_array)), 39);
EXPECT_EQ(*AZStd::prev(AZStd::cend(const_int_array), 2), 38);
}
TEST_F(Iterators, IteratorTraits_ResolveAtCompileTime)
{
using list_type = AZStd::list<int>;
static_assert(AZStd::Internal::has_iterator_category_v<typename list_type::iterator>);
static_assert(AZStd::Internal::has_iterator_type_aliases_v<typename list_type::iterator>);
constexpr bool list_type_iterator_type_aliases = AZStd::Internal::has_iterator_type_aliases_v<typename list_type::iterator>;
static_assert(AZStd::is_convertible_v<AZStd::Internal::iterator_traits_type_aliases<typename list_type::iterator, list_type_iterator_type_aliases>::iterator_category,
AZStd::input_iterator_tag>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::iterator>::iterator_category, bidirectional_iterator_tag>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::iterator>::value_type, int>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::iterator>::difference_type, AZStd::ptrdiff_t>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::iterator>::pointer, int*>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::iterator>::reference, int&>);
static_assert(AZStd::Internal::is_input_iterator_v<typename list_type::iterator>);
static_assert(!AZStd::Internal::has_iterator_concept_v<AZStd::iterator_traits<typename list_type::iterator>>);
static_assert(!AZStd::Internal::satisfies_contiguous_iterator_concept_v<typename list_type::iterator>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::iterator>::iterator_category, AZStd::bidirectional_iterator_tag>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::iterator>::value_type, int>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::iterator>::difference_type, AZStd::ptrdiff_t>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::iterator>::pointer, int*>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::iterator>::reference, int&>);
static_assert(AZStd::input_iterator<typename list_type::iterator>);
static_assert(!AZStd::contiguous_iterator<typename list_type::iterator>);
static_assert(AZStd::Internal::has_iterator_category_v<typename list_type::const_iterator>);
static_assert(AZStd::Internal::has_iterator_type_aliases_v<typename list_type::const_iterator>);
constexpr bool list_type_const_iterator_type_aliases = AZStd::Internal::has_iterator_type_aliases_v<typename list_type::const_iterator>;
static_assert(AZStd::is_convertible_v<AZStd::Internal::iterator_traits_type_aliases<typename list_type::iterator, list_type_const_iterator_type_aliases>::iterator_category,
AZStd::input_iterator_tag>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::iterator_category, bidirectional_iterator_tag>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::value_type, int>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::difference_type, AZStd::ptrdiff_t>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::pointer, const int*>);
static_assert(is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::reference, const int&>);
static_assert(AZStd::Internal::is_input_iterator_v<typename list_type::const_iterator>);
static_assert(!AZStd::Internal::has_iterator_concept_v<AZStd::iterator_traits<typename list_type::const_iterator>>);
static_assert(!AZStd::Internal::satisfies_contiguous_iterator_concept_v<typename list_type::const_iterator>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::iterator_category, AZStd::bidirectional_iterator_tag>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::value_type, int>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::difference_type, AZStd::ptrdiff_t>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::pointer, const int*>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<typename list_type::const_iterator>::reference, const int&>);
static_assert(AZStd::input_iterator<typename list_type::const_iterator>);
static_assert(!AZStd::contiguous_iterator<typename list_type::const_iterator>);
using pointer_type = const char*;
static_assert(AZStd::Internal::has_iterator_category_v<AZStd::iterator_traits<pointer_type>>);
static_assert(AZStd::Internal::has_iterator_type_aliases_v<AZStd::iterator_traits<pointer_type>>);
static_assert(is_same_v<AZStd::iterator_traits<pointer_type>::iterator_concept, contiguous_iterator_tag>);
static_assert(is_same_v<AZStd::iterator_traits<pointer_type>::iterator_category, random_access_iterator_tag>);
static_assert(is_same_v<AZStd::iterator_traits<pointer_type>::value_type, char>);
static_assert(is_same_v<AZStd::iterator_traits<pointer_type>::difference_type, AZStd::ptrdiff_t>);
static_assert(is_same_v<AZStd::iterator_traits<pointer_type>::pointer, const char*>);
static_assert(is_same_v<AZStd::iterator_traits<pointer_type>::reference, const char&>);
static_assert(AZStd::Internal::has_iterator_concept_v<AZStd::iterator_traits<pointer_type>>);
static_assert(AZStd::Internal::satisfies_contiguous_iterator_concept_v<pointer_type>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<pointer_type>::iterator_concept, AZStd::contiguous_iterator_tag>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<pointer_type>::iterator_category, AZStd::random_access_iterator_tag>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<pointer_type>::value_type, char>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<pointer_type>::difference_type, AZStd::ptrdiff_t>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<pointer_type>::pointer, const char*>);
static_assert(AZStd::is_same_v<AZStd::iterator_traits<pointer_type>::reference, const char&>);
static_assert(AZStd::contiguous_iterator<pointer_type>);
}
}
@@ -0,0 +1,583 @@
/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include <AzCore/UnitTest/TestTypes.h>
#include <AzCore/IO/Path/Path.h>
#include <AzCore/std/ranges/ranges.h>
namespace UnitTest
{
class RangesTestFixture
: public ScopedAllocatorSetupFixture
{};
struct RangeLikeCustomizationPoint {};
RangeLikeCustomizationPoint* begin(RangeLikeCustomizationPoint& rangeLike)
{
return &rangeLike;
}
RangeLikeCustomizationPoint* end(RangeLikeCustomizationPoint& rangeLike)
{
return &rangeLike;
}
const RangeLikeCustomizationPoint* cbegin(const RangeLikeCustomizationPoint& rangeLike)
{
return &rangeLike;
}
const RangeLikeCustomizationPoint* cend(const RangeLikeCustomizationPoint& rangeLike)
{
return &rangeLike;
}
RangeLikeCustomizationPoint* rbegin(RangeLikeCustomizationPoint& rangeLike)
{
return &rangeLike;
}
RangeLikeCustomizationPoint* rend(RangeLikeCustomizationPoint& rangeLike)
{
return &rangeLike;
}
const RangeLikeCustomizationPoint* crbegin(const RangeLikeCustomizationPoint& rangeLike)
{
return &rangeLike;
}
const RangeLikeCustomizationPoint* crend(const RangeLikeCustomizationPoint& rangeLike)
{
return &rangeLike;
}
constexpr size_t size(const RangeLikeCustomizationPoint&)
{
return 0;
}
constexpr size_t size(RangeLikeCustomizationPoint&)
{
return 0;
}
// range access
TEST_F(RangesTestFixture, RangesBegin_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
ArrayExtentType extentArray{};
EXPECT_EQ(extentArray + 0, AZStd::ranges::begin(extentArray));
}
TEST_F(RangesTestFixture, RangesBegin_DoesNotCompile_WithNoExtentArray)
{
using ArrayNoExtentType = int[];
static_assert(!AZStd::invocable<decltype(AZStd::ranges::begin), ArrayNoExtentType>);
}
TEST_F(RangesTestFixture, RangesBegin_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.begin(), AZStd::ranges::begin(strView));
}
TEST_F(RangesTestFixture, RangesBegin_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::begin(rangeLike));
}
TEST_F(RangesTestFixture, RangesEnd_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
ArrayExtentType extentArray{};
EXPECT_EQ(extentArray + 5, AZStd::ranges::end(extentArray));
}
TEST_F(RangesTestFixture, RangesEnd_DoesNotCompile_WithNoExtentArray)
{
using ArrayNoExtentType = int[];
static_assert(!AZStd::invocable<decltype(AZStd::ranges::end), ArrayNoExtentType>);
}
TEST_F(RangesTestFixture, RangesEnd_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.end(), AZStd::ranges::end(strView));
}
TEST_F(RangesTestFixture, RangesEnd_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::end(rangeLike));
}
TEST_F(RangesTestFixture, RangesCBegin_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
ArrayExtentType extentArray{};
EXPECT_EQ(extentArray + 0, AZStd::ranges::cbegin(extentArray));
}
TEST_F(RangesTestFixture, RangesCBegin_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.cbegin(), AZStd::ranges::cbegin(strView));
}
TEST_F(RangesTestFixture, RangesCBegin_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::cbegin(rangeLike));
}
TEST_F(RangesTestFixture, RangesCEnd_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
ArrayExtentType extentArray{};
EXPECT_EQ(extentArray + 5, AZStd::ranges::cend(extentArray));
}
TEST_F(RangesTestFixture, RangesCEnd_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.cend(), AZStd::ranges::cend(strView));
}
TEST_F(RangesTestFixture, RangesCEnd_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::cend(rangeLike));
}
TEST_F(RangesTestFixture, RangesRBegin_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
ArrayExtentType extentArray{};
EXPECT_EQ(extentArray + 5, AZStd::ranges::rbegin(extentArray).base());
}
TEST_F(RangesTestFixture, RangesRBegin_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.rbegin(), AZStd::ranges::rbegin(strView));
}
TEST_F(RangesTestFixture, RangesRBegin_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::rbegin(rangeLike));
}
TEST_F(RangesTestFixture, RangesREnd_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
ArrayExtentType extentArray{};
EXPECT_EQ(extentArray, AZStd::ranges::rend(extentArray).base());
}
TEST_F(RangesTestFixture, RangesREnd_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.rend(), AZStd::ranges::rend(strView));
}
TEST_F(RangesTestFixture, RangesREnd_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::rend(rangeLike));
}
TEST_F(RangesTestFixture, RangesCRBegin_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
ArrayExtentType extentArray{};
EXPECT_EQ(extentArray + 5, AZStd::ranges::crbegin(extentArray).base());
}
TEST_F(RangesTestFixture, RangesCRBegin_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.crbegin(), AZStd::ranges::crbegin(strView));
}
TEST_F(RangesTestFixture, RangesCRBegin_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::crbegin(rangeLike));
}
TEST_F(RangesTestFixture, RangesCREnd_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
ArrayExtentType extentArray{};
EXPECT_EQ(extentArray + 0, AZStd::ranges::crend(extentArray).base());
}
TEST_F(RangesTestFixture, RangesCREnd_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.crend(), AZStd::ranges::crend(strView));
}
TEST_F(RangesTestFixture, RangesCREnd_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::crend(rangeLike));
}
// range access - size
TEST_F(RangesTestFixture, RangesSize_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
constexpr ArrayExtentType extentArray{};
static_assert(5 == AZStd::ranges::size(extentArray));
}
TEST_F(RangesTestFixture, RangesSize_DoesNotCompile_WithNoExtentArray)
{
using ArrayNoExtentType = int[];
static_assert(!AZStd::invocable<decltype(AZStd::ranges::size), ArrayNoExtentType>);
}
TEST_F(RangesTestFixture, RangesSize_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
EXPECT_EQ(strView.size(), AZStd::ranges::size(strView));
}
TEST_F(RangesTestFixture, RangesSize_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(0, AZStd::ranges::size(rangeLike));
}
TEST_F(RangesTestFixture, RangesSSize_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
constexpr ArrayExtentType extentArray{};
static_assert(AZStd::signed_integral<decltype(AZStd::ranges::ssize(extentArray))>);
static_assert(5 == AZStd::ranges::ssize(extentArray));
}
TEST_F(RangesTestFixture, RangesSSize_DoesNotCompile_WithNoExtentArray)
{
using ArrayNoExtentType = int[];
static_assert(!AZStd::invocable<decltype(AZStd::ranges::ssize), ArrayNoExtentType>);
}
TEST_F(RangesTestFixture, RangesSSize_Compiles_WithMemberOverload)
{
AZStd::string_view strView;
static_assert(AZStd::signed_integral<decltype(AZStd::ranges::ssize(strView))>);
EXPECT_EQ(strView.size(), AZStd::ranges::ssize(strView));
}
TEST_F(RangesTestFixture, RangesSSize_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
static_assert(AZStd::signed_integral<decltype(AZStd::ranges::ssize(rangeLike))>);
EXPECT_EQ(0, AZStd::ranges::ssize(rangeLike));
}
// range access - empty
TEST_F(RangesTestFixture, RangesEmpty_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
constexpr ArrayExtentType extentArray{};
static_assert(!AZStd::ranges::empty(extentArray));
}
TEST_F(RangesTestFixture, RangesEmpty_DoesNotCompile_WithNoExtentArray)
{
using ArrayNoExtentType = int[];
static_assert(!AZStd::invocable<decltype(AZStd::ranges::empty), ArrayNoExtentType>);
}
TEST_F(RangesTestFixture, RangesEmpty_Compiles_WithMemberOverload)
{
constexpr AZStd::string_view strView;
static_assert(AZStd::ranges::empty(strView));
}
TEST_F(RangesTestFixture, RangesEmpty_Compiles_WithADL)
{
constexpr RangeLikeCustomizationPoint rangeLike;
static_assert(AZStd::ranges::empty(rangeLike));
}
// range access - data
TEST_F(RangesTestFixture, RangesData_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
constexpr ArrayExtentType extentArray{};
EXPECT_EQ(extentArray, AZStd::ranges::data(extentArray));
}
TEST_F(RangesTestFixture, RangesData_DoesNotCompile_WithNoExtentArray)
{
using ArrayNoExtentType = int[];
static_assert(!AZStd::invocable<decltype(AZStd::ranges::data), ArrayNoExtentType>);
}
TEST_F(RangesTestFixture, RangesData_Compiles_WithMemberOverload)
{
constexpr AZStd::string_view strView;
EXPECT_EQ(strView.data(), AZStd::ranges::data(strView));
}
TEST_F(RangesTestFixture, RangesData_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::data(rangeLike));
}
// range access - cdata
TEST_F(RangesTestFixture, RangesCData_Compiles_WithExtentArray)
{
using ArrayExtentType = int[5];
constexpr ArrayExtentType extentArray{};
EXPECT_EQ(extentArray, AZStd::ranges::cdata(extentArray));
}
TEST_F(RangesTestFixture, RangesCData_DoesNotCompile_WithNoExtentArray)
{
using ArrayNoExtentType = int[];
static_assert(!AZStd::invocable<decltype(AZStd::ranges::cdata), ArrayNoExtentType>);
}
TEST_F(RangesTestFixture, RangesCData_Compiles_WithMemberOverload)
{
constexpr AZStd::string_view strView;
EXPECT_EQ(strView.data(), AZStd::ranges::cdata(strView));
}
TEST_F(RangesTestFixture, RangesCData_Compiles_WithADL)
{
RangeLikeCustomizationPoint rangeLike;
EXPECT_EQ(&rangeLike, AZStd::ranges::cdata(rangeLike));
}
// Ranges TypeTraits Test
TEST_F(RangesTestFixture, RangesTypeTraits_Compiles)
{
// string_view
static_assert(AZStd::same_as<AZStd::ranges::iterator_t<AZStd::string_view>, const char*>);
static_assert(AZStd::same_as<AZStd::ranges::sentinel_t<AZStd::string_view>, const char*>);
static_assert(AZStd::same_as<AZStd::ranges::range_difference_t<AZStd::string_view>, ptrdiff_t>);
static_assert(AZStd::same_as<AZStd::ranges::range_size_t<AZStd::string_view>, size_t>);
static_assert(AZStd::same_as<AZStd::ranges::range_value_t<AZStd::string_view>, char>);
static_assert(AZStd::same_as<AZStd::ranges::range_reference_t<AZStd::string_view>, const char&>);
static_assert(AZStd::same_as<AZStd::ranges::range_rvalue_reference_t<AZStd::string_view>, const char&&>);
// string
static_assert(AZStd::same_as<AZStd::ranges::iterator_t<AZStd::string>, char*>);
static_assert(AZStd::same_as<AZStd::ranges::sentinel_t<AZStd::string>, char*>);
static_assert(AZStd::same_as<AZStd::ranges::range_difference_t<AZStd::string>, ptrdiff_t>);
static_assert(AZStd::same_as<AZStd::ranges::range_size_t<AZStd::string>, size_t>);
static_assert(AZStd::same_as<AZStd::ranges::range_value_t<AZStd::string>, char>);
static_assert(AZStd::same_as<AZStd::ranges::range_reference_t<AZStd::string>, char&>);
static_assert(AZStd::same_as<AZStd::ranges::range_rvalue_reference_t<AZStd::string>, char&&>);
// int array type
using ArrayExtentType = int[5];
static_assert(AZStd::same_as<AZStd::ranges::iterator_t<ArrayExtentType>, int*>);
static_assert(AZStd::same_as<AZStd::ranges::sentinel_t<ArrayExtentType>, int*>);
static_assert(AZStd::same_as<AZStd::ranges::range_difference_t<ArrayExtentType>, ptrdiff_t>);
static_assert(AZStd::same_as<AZStd::ranges::range_size_t<ArrayExtentType>, size_t>);
static_assert(AZStd::same_as<AZStd::ranges::range_value_t<ArrayExtentType>, int>);
static_assert(AZStd::same_as<AZStd::ranges::range_reference_t<ArrayExtentType>, int&>);
static_assert(AZStd::same_as<AZStd::ranges::range_rvalue_reference_t<ArrayExtentType>, int&&>);
// RangeLikeCustomizationPoint type which specializes several range functions
static_assert(AZStd::same_as<AZStd::ranges::iterator_t<RangeLikeCustomizationPoint>, RangeLikeCustomizationPoint*>);
static_assert(AZStd::same_as<AZStd::ranges::sentinel_t<RangeLikeCustomizationPoint>, RangeLikeCustomizationPoint*>);
static_assert(AZStd::same_as<AZStd::ranges::range_difference_t<RangeLikeCustomizationPoint>, ptrdiff_t>);
static_assert(AZStd::same_as<AZStd::ranges::range_size_t<RangeLikeCustomizationPoint>, size_t>);
static_assert(AZStd::same_as<AZStd::ranges::range_value_t<RangeLikeCustomizationPoint>, RangeLikeCustomizationPoint>);
static_assert(AZStd::same_as<AZStd::ranges::range_reference_t<RangeLikeCustomizationPoint>, RangeLikeCustomizationPoint&>);
static_assert(AZStd::same_as<AZStd::ranges::range_rvalue_reference_t<RangeLikeCustomizationPoint>, RangeLikeCustomizationPoint&&>);
}
// Ranges Concepts Test
TEST_F(RangesTestFixture, RangesConcepts_Compiles)
{
using ArrayExtentType = int[5];
// concept - range
static_assert(AZStd::ranges::range<AZStd::string_view>);
static_assert(AZStd::ranges::range<ArrayExtentType>);
static_assert(AZStd::ranges::range<AZ::IO::PathView>);
static_assert(!AZStd::ranges::range<int>);
// concept - sized_range
static_assert(AZStd::ranges::sized_range<AZStd::string_view>);
static_assert(AZStd::ranges::sized_range<ArrayExtentType>);
// Path classes do not have a size() function so they are not a sized_range
static_assert(!AZStd::ranges::sized_range<AZ::IO::PathView>);
// concept - borrowed_range
static_assert(AZStd::ranges::borrowed_range<AZStd::string_view>);
static_assert(AZStd::ranges::borrowed_range<ArrayExtentType&>);
static_assert(!AZStd::ranges::borrowed_range<ArrayExtentType>);
// concept - output_range
static_assert(AZStd::ranges::output_range<AZStd::string, char>);
static_assert(!AZStd::ranges::output_range<AZStd::string_view, char>);
// concept - input_range
static_assert(AZStd::ranges::input_range<AZStd::list<int>>);
static_assert(AZStd::ranges::input_range<AZStd::string>);
static_assert(AZStd::ranges::input_range<AZStd::string_view>);
// concept - forward_range
static_assert(AZStd::ranges::forward_range<AZStd::list<int>>);
static_assert(AZStd::ranges::forward_range<AZStd::string>);
static_assert(AZStd::ranges::forward_range<AZStd::string_view>);
// concept - bidirectional_range
static_assert(AZStd::ranges::bidirectional_range<AZStd::list<int>>);
static_assert(AZStd::ranges::bidirectional_range<AZStd::string>);
static_assert(AZStd::ranges::bidirectional_range<AZStd::string_view>);
// concept - random_access_range
static_assert(!AZStd::ranges::random_access_range<AZStd::list<int>>);
static_assert(AZStd::ranges::random_access_range<AZStd::deque<int>>);
static_assert(AZStd::ranges::random_access_range<AZStd::string>);
static_assert(AZStd::ranges::random_access_range<AZStd::string_view>);
// concept - contiguous_range
static_assert(!AZStd::ranges::contiguous_range<AZStd::deque<int>>);
static_assert(AZStd::ranges::contiguous_range<AZStd::string>);
static_assert(AZStd::ranges::contiguous_range<AZStd::string_view>);
// concept - common_range
static_assert(AZStd::ranges::common_range<ArrayExtentType>);
static_assert(AZStd::ranges::common_range<AZStd::list<int>>);
static_assert(AZStd::ranges::common_range<AZStd::deque<int>>);
static_assert(AZStd::ranges::common_range<AZStd::string>);
static_assert(AZStd::ranges::common_range<AZStd::string_view>);
// concept - view
static_assert(AZStd::ranges::view<AZStd::string_view>);
static_assert(!AZStd::ranges::view<ArrayExtentType>);
// concept - viewable_range
static_assert(AZStd::ranges::viewable_range<AZStd::string>);
static_assert(AZStd::ranges::viewable_range<AZStd::string_view>);
static_assert(!AZStd::ranges::viewable_range<ArrayExtentType>);
}
// Ranges iterator operations
TEST_F(RangesTestFixture, RangesAdvance_PositiveDifference_Succeeds)
{
AZStd::string_view testString{ "Hello World" };
auto strIter = testString.begin();
// difference overload
AZStd::ranges::advance(strIter, 5);
ASSERT_NE(testString.end(), strIter);
EXPECT_EQ(' ', *strIter);
// bound overload
AZStd::ranges::advance(strIter, testString.end());
EXPECT_EQ(testString.end(), strIter);
// difference + bound overload
strIter = testString.begin();
ptrdiff_t charactersToTraverse = 20;
EXPECT_EQ(charactersToTraverse - testString.size(), AZStd::ranges::advance(strIter, charactersToTraverse, testString.end()));
EXPECT_EQ(testString.end(), strIter);
strIter = testString.begin();
charactersToTraverse = 5;
EXPECT_EQ(0, AZStd::ranges::advance(strIter, charactersToTraverse, testString.end()));
ASSERT_NE(testString.end(), strIter);
EXPECT_EQ(' ', *strIter);
}
TEST_F(RangesTestFixture, RangesAdvance_NegativeDifference_Succeeds)
{
AZStd::string_view testString{ "Hello World" };
auto strIter = testString.end();
// difference overload
AZStd::ranges::advance(strIter, -5);
ASSERT_NE(testString.end(), strIter);
EXPECT_EQ('W', *strIter);
// difference + bound overload
strIter = testString.end();
ptrdiff_t charactersToTraverse = -20;
EXPECT_EQ(charactersToTraverse + testString.size(), AZStd::ranges::advance(strIter, charactersToTraverse, testString.begin()));
EXPECT_EQ(testString.begin(), strIter);
strIter = testString.end();
charactersToTraverse = -5;
EXPECT_EQ(0, AZStd::ranges::advance(strIter, charactersToTraverse, testString.begin()));
ASSERT_NE(testString.end(), strIter);
ASSERT_NE(testString.begin(), strIter);
EXPECT_EQ('W', *strIter);
}
TEST_F(RangesTestFixture, RangesDistance_Succeeds)
{
AZStd::string_view testString{ "Hello World" };
EXPECT_EQ(testString.size(), AZStd::ranges::distance(testString));
EXPECT_EQ(testString.size(), AZStd::ranges::distance(testString.begin(), testString.end()));
AZStd::list<char> testList{ 'H', 'e', 'l', 'l', 'o', ' ', 'W', 'o', 'r', 'l', 'd' };
EXPECT_EQ(testList.size(), AZStd::ranges::distance(testList));
EXPECT_EQ(testList.size(), AZStd::ranges::distance(testList.begin(), testList.end()));
}
TEST_F(RangesTestFixture, RangesNext_Succeeds)
{
AZStd::string_view testString{ "Hello World" };
auto strIter = testString.begin();
auto boundIter = testString.begin() + 5;
// single increment
EXPECT_EQ(testString.begin() + 1, AZStd::ranges::next(strIter));
// increment by value
strIter = testString.begin();
EXPECT_EQ(testString.begin() + 5, AZStd::ranges::next(strIter, 5));
// increment until bound
strIter = testString.begin();
EXPECT_EQ(testString.begin() + 5, AZStd::ranges::next(strIter, boundIter));
// increment by value up until bound
strIter = testString.begin();
EXPECT_EQ(testString.begin() + 5, AZStd::ranges::next(strIter, 10, boundIter));
strIter = testString.begin();
EXPECT_EQ(testString.begin() + 4, AZStd::ranges::next(strIter, 4, boundIter));
}
TEST_F(RangesTestFixture, RangesPrev_Succeeds)
{
AZStd::string_view testString{ "Hello World" };
auto strIter = testString.end();
auto boundIter = testString.end() - 5;
// single decrement
EXPECT_EQ(testString.end() - 1, AZStd::ranges::prev(strIter));
// decrement by value
strIter = testString.end();
EXPECT_EQ(testString.end() - 5, AZStd::ranges::prev(strIter, 5));
// decrement by value up until bound
strIter = testString.end();
EXPECT_EQ(testString.end() - 5, AZStd::ranges::prev(strIter, 10, boundIter));
strIter = testString.end();
EXPECT_EQ(testString.end() - 4, AZStd::ranges::prev(strIter, 4, boundIter));
}
}
@@ -0,0 +1,249 @@
/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include <AzCore/UnitTest/TestTypes.h>
#include <AzCore/std/containers/span.h>
namespace UnitTest
{
class SpanTestFixture
: public ScopedAllocatorSetupFixture
{};
// range access
TEST_F(SpanTestFixture, IsConstructibleWithContiguousRangeLikeContainers)
{
constexpr AZStd::string_view testStringView{ "Foo" };
AZStd::string testString{ "Foo" };
AZStd::vector testVector{ 'F', 'o', 'o' };
AZStd::fixed_vector testFixedVector{ 'F', 'o', 'o' };
AZStd::array testStdArray{ 'F', 'o', 'o' };
const char testCArray[]{ 'F', 'o', 'o' };
constexpr AZStd::span stringViewSpan(testStringView);
static_assert(stringViewSpan.data() == testStringView.data());
AZStd::span testStringSpan(testString);
EXPECT_EQ(testStringSpan.data(), testString.data());
AZStd::span testVectorSpan(testVector);
EXPECT_EQ(testVectorSpan.data(), testVector.data());
AZStd::span testFixedVectorSpan(testFixedVector);
EXPECT_EQ(testFixedVectorSpan.data(), testFixedVector.data());
AZStd::span testStdArraySpan(testStdArray);
EXPECT_EQ(testStdArraySpan.data(), testStdArray.data());
AZStd::span testCArraySpan(testCArray);
EXPECT_EQ(AZStd::data(testCArray), testCArraySpan.data());
}
TEST_F(SpanTestFixture, IsConstructibleWithContiguousIterators)
{
constexpr AZStd::string_view testStringView{ "Foo" };
AZStd::string testString{ "Foo" };
AZStd::vector testVector{ 'F', 'o', 'o' };
AZStd::fixed_vector testFixedVector{ 'F', 'o', 'o' };
AZStd::array testStdArray{ 'F', 'o', 'o' };
const char testCArray[]{ 'F', 'o', 'o' };
constexpr AZStd::span stringViewSpan(testStringView.begin(), testStringView.end());
static_assert(stringViewSpan.data() == testStringView.data());
AZStd::span testStringSpan(testString.begin(), testString.end());
EXPECT_EQ(testStringSpan.data(), testString.data());
AZStd::span testVectorSpan(testVector.begin(), testVector.end());
EXPECT_EQ(testVectorSpan.data(), testVector.data());
AZStd::span testFixedVectorSpan(testFixedVector.begin(), testFixedVector.end());
EXPECT_EQ(testFixedVectorSpan.data(), testFixedVector.data());
AZStd::span testStdArraySpan(testStdArray.begin(), testStdArray.end());
EXPECT_EQ(testStdArraySpan.data(), testStdArray.data());
AZStd::span testCArraySpan(AZStd::begin(testCArray), AZStd::end(testCArray));
EXPECT_EQ(AZStd::data(testCArray), testCArraySpan.data());
}
TEST_F(SpanTestFixture, ObserverMethods_ReturnsCorrectValues)
{
AZStd::vector<int> intVector{ 4, 5, 6, 1, 7 };
AZStd::span intSpan(intVector);
EXPECT_FALSE(intSpan.empty());
EXPECT_EQ(intVector.size(), intSpan.size());
EXPECT_EQ(intSpan.size() * sizeof(int), intSpan.size_bytes());
intSpan = {};
EXPECT_TRUE(intSpan.empty());
EXPECT_EQ(0, intSpan.size());
EXPECT_EQ(0, intSpan.size_bytes());
}
TEST_F(SpanTestFixture, ElementAccessorMethods_Succeeds)
{
AZStd::vector<int> intVector{ 4, 5, 6, 1, 7 };
AZStd::span intSpan(intVector);
EXPECT_EQ(intVector.data(), intSpan.data());
EXPECT_EQ(4, intSpan.front());
EXPECT_EQ(7, intSpan.back());
EXPECT_EQ(6, intSpan[2]);
// Create subspan from elements 1 .. end - 1
intSpan = intSpan.subspan(1, intSpan.size() - 2);
EXPECT_NE(intVector.data(), intSpan.data());
EXPECT_EQ(5, intSpan.front());
EXPECT_EQ(1, intSpan.back());
EXPECT_EQ(6, intSpan[1]);
}
TEST_F(SpanTestFixture, Supspan_Returns_Subview_Succeeds)
{
AZStd::vector<int> intVector{ 4, 5, 6, 1, 7 };
AZStd::span intSpan(intVector);
// dynamic_extent subspan with count
auto dynamicIntSubSpan = intSpan.subspan(1, 2);
ASSERT_EQ(2, dynamicIntSubSpan.size());
EXPECT_EQ(5, dynamicIntSubSpan[0]);
EXPECT_EQ(6, dynamicIntSubSpan[1]);
// dynamic_extent subspan without count
dynamicIntSubSpan = intSpan.subspan(1);
ASSERT_EQ(4, dynamicIntSubSpan.size());
EXPECT_EQ(5, dynamicIntSubSpan[0]);
EXPECT_EQ(6, dynamicIntSubSpan[1]);
EXPECT_EQ(1, dynamicIntSubSpan[2]);
EXPECT_EQ(7, dynamicIntSubSpan[3]);
// template subspan with count
auto templateIntSubSpan1 = intSpan.subspan<1, 3>();
static_assert(decltype(templateIntSubSpan1)::extent == 3);
ASSERT_EQ(3, templateIntSubSpan1.size());
EXPECT_EQ(5, templateIntSubSpan1[0]);
EXPECT_EQ(6, templateIntSubSpan1[1]);
EXPECT_EQ(1, templateIntSubSpan1[2]);
// template subspan without count
auto templateIntSubSpan2 = intSpan.subspan<1>();
static_assert(decltype(templateIntSubSpan2)::extent == AZStd::dynamic_extent);
ASSERT_EQ(4, templateIntSubSpan2.size());
EXPECT_EQ(5, templateIntSubSpan2[0]);
EXPECT_EQ(6, templateIntSubSpan2[1]);
EXPECT_EQ(1, templateIntSubSpan2[2]);
EXPECT_EQ(7, templateIntSubSpan2[3]);
// get subspan of fixed extent span without count
auto subSpanOfSubSpan = templateIntSubSpan1.subspan<1>();
static_assert(decltype(subSpanOfSubSpan)::extent == 2);
ASSERT_EQ(2, subSpanOfSubSpan.size());
EXPECT_EQ(6, subSpanOfSubSpan[0]);
EXPECT_EQ(1, subSpanOfSubSpan[1]);
}
TEST_F(SpanTestFixture, FirstMethod_Returns_FirstCountElementsOfSpan)
{
constexpr size_t vectorElementCount = 5;
AZStd::vector<int> intVector{ 4, 5, 6, 1, 7 };
AZStd::span intSpan(intVector);
{
// No templated first function
auto prefixSpan = intSpan.first(3);
ASSERT_EQ(3, prefixSpan.size());
EXPECT_EQ(4, prefixSpan[0]);
EXPECT_EQ(5, prefixSpan[1]);
EXPECT_EQ(6, prefixSpan[2]);
auto prefixSpanRedux = prefixSpan.first(1);
ASSERT_EQ(1, prefixSpanRedux.size());
EXPECT_EQ(4, prefixSpanRedux[0]);
// Test failure of preconditions by requesting more
// elements thant stored in the span
AZ_TEST_START_TRACE_SUPPRESSION;
intSpan.first(intSpan.size() + 1);
AZ_TEST_STOP_TRACE_SUPPRESSION(1);
}
{
// templated first function
auto prefixSpan = intSpan.first<3>();
static_assert(decltype(prefixSpan)::extent == 3);
ASSERT_EQ(3, prefixSpan.size());
EXPECT_EQ(4, prefixSpan[0]);
EXPECT_EQ(5, prefixSpan[1]);
EXPECT_EQ(6, prefixSpan[2]);
auto prefixSpanRedux = prefixSpan.first<1>();
ASSERT_EQ(1, prefixSpanRedux.size());
EXPECT_EQ(4, prefixSpanRedux[0]);
// Test failure of preconditions by requesting more
// elements thant stored in the span
AZ_TEST_START_TRACE_SUPPRESSION;
intSpan.first<vectorElementCount + 1>();
AZ_TEST_STOP_TRACE_SUPPRESSION(1);
}
}
TEST_F(SpanTestFixture, LastCountElementsOfSpan)
{
constexpr size_t vectorElementCount = 5;
AZStd::vector<int> intVector{ 4, 5, 6, 1, 7 };
AZStd::span intSpan(intVector);
{
// No templated last function
auto suffixSpan = intSpan.last(3);
ASSERT_EQ(3, suffixSpan.size());
EXPECT_EQ(6, suffixSpan[0]);
EXPECT_EQ(1, suffixSpan[1]);
EXPECT_EQ(7, suffixSpan[2]);
auto suffixSpanRedux = suffixSpan.last(1);
ASSERT_EQ(1, suffixSpanRedux.size());
EXPECT_EQ(7, suffixSpanRedux[0]);
// Test failure of preconditions by requesting more
// elements thant stored in the span
AZ_TEST_START_TRACE_SUPPRESSION;
intSpan.last(intSpan.size() + 1);
AZ_TEST_STOP_TRACE_SUPPRESSION(1);
}
{
// templated last function
auto suffixSpan = intSpan.last<3>();
static_assert(decltype(suffixSpan)::extent == 3);
ASSERT_EQ(3, suffixSpan.size());
EXPECT_EQ(6, suffixSpan[0]);
EXPECT_EQ(1, suffixSpan[1]);
EXPECT_EQ(7, suffixSpan[2]);
auto suffixSpanRedux = suffixSpan.last<1>();
ASSERT_EQ(1, suffixSpanRedux.size());
EXPECT_EQ(7, suffixSpanRedux[0]);
// Test failure of preconditions by requesting more
// elements thant stored in the span
AZ_TEST_START_TRACE_SUPPRESSION;
intSpan.last<vectorElementCount + 1>();
AZ_TEST_STOP_TRACE_SUPPRESSION(1);
}
}
}
+420 -301
View File
@@ -45,197 +45,197 @@ namespace UnitTest
// Primary type categories:
// alignment_of and align_to
AZ_TEST_STATIC_ASSERT(alignment_of<int>::value == 4);
AZ_TEST_STATIC_ASSERT(alignment_of<char>::value == 1);
static_assert(alignment_of<int>::value == 4);
static_assert(alignment_of<char>::value == 1);
AZ_TEST_STATIC_ASSERT(alignment_of<MyClass>::value == 16);
aligned_storage<sizeof(int)*100, 16>::type alignedArray;
static_assert(alignment_of<MyClass>::value == 16);
aligned_storage<sizeof(int) * 100, 16>::type alignedArray;
AZ_TEST_ASSERT((((AZStd::size_t)&alignedArray) & 15) == 0);
AZ_TEST_STATIC_ASSERT((alignment_of< aligned_storage<sizeof(int)*5, 8>::type >::value) == 8);
AZ_TEST_STATIC_ASSERT(sizeof(aligned_storage<sizeof(int), 16>::type) == 16);
static_assert((alignment_of< aligned_storage<sizeof(int) * 5, 8>::type >::value) == 8);
static_assert(sizeof(aligned_storage<sizeof(int), 16>::type) == 16);
// is_void
AZ_TEST_STATIC_ASSERT(is_void<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_void<void>::value == true);
AZ_TEST_STATIC_ASSERT(is_void<void const>::value == true);
AZ_TEST_STATIC_ASSERT(is_void<void volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_void<void const volatile>::value == true);
static_assert(is_void<int>::value == false);
static_assert(is_void<void>::value == true);
static_assert(is_void<void const>::value == true);
static_assert(is_void<void volatile>::value == true);
static_assert(is_void<void const volatile>::value == true);
// is_integral
AZ_TEST_STATIC_ASSERT(is_integral<unsigned char>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<unsigned short>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<unsigned int>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<unsigned long>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<signed char>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<signed short>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<signed int>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<signed long>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<bool>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<char>::value == true);
//AZ_TEST_STATIC_ASSERT(is_integral<wchar_t>::value == true);
static_assert(is_integral<unsigned char>::value == true);
static_assert(is_integral<unsigned short>::value == true);
static_assert(is_integral<unsigned int>::value == true);
static_assert(is_integral<unsigned long>::value == true);
static_assert(is_integral<signed char>::value == true);
static_assert(is_integral<signed short>::value == true);
static_assert(is_integral<signed int>::value == true);
static_assert(is_integral<signed long>::value == true);
static_assert(is_integral<bool>::value == true);
static_assert(is_integral<char>::value == true);
//static_assert(is_integral<wchar_t>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<char const >::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<short const>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<int const>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<long const>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<char volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<short volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<int volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<long volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<char const volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<short const volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<int const volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<long const volatile>::value == true);
static_assert(is_integral<char const >::value == true);
static_assert(is_integral<short const>::value == true);
static_assert(is_integral<int const>::value == true);
static_assert(is_integral<long const>::value == true);
static_assert(is_integral<char volatile>::value == true);
static_assert(is_integral<short volatile>::value == true);
static_assert(is_integral<int volatile>::value == true);
static_assert(is_integral<long volatile>::value == true);
static_assert(is_integral<char const volatile>::value == true);
static_assert(is_integral<short const volatile>::value == true);
static_assert(is_integral<int const volatile>::value == true);
static_assert(is_integral<long const volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_integral<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_integral<MyStruct const>::value == false);
AZ_TEST_STATIC_ASSERT(is_integral<MyStruct const volatile>::value == false);
static_assert(is_integral<MyStruct>::value == false);
static_assert(is_integral<MyStruct const>::value == false);
static_assert(is_integral<MyStruct const volatile>::value == false);
// is_floating_point
AZ_TEST_STATIC_ASSERT(is_floating_point<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_floating_point<float>::value == true);
AZ_TEST_STATIC_ASSERT(is_floating_point<float const>::value == true);
AZ_TEST_STATIC_ASSERT(is_floating_point<float volatile>::value == true);
AZ_TEST_STATIC_ASSERT(is_floating_point<float const volatile>::value == true);
static_assert(is_floating_point<int>::value == false);
static_assert(is_floating_point<float>::value == true);
static_assert(is_floating_point<float const>::value == true);
static_assert(is_floating_point<float volatile>::value == true);
static_assert(is_floating_point<float const volatile>::value == true);
// is_array
AZ_TEST_STATIC_ASSERT(is_array<int*>::value == false);
AZ_TEST_STATIC_ASSERT(is_array<int[5]>::value == true);
AZ_TEST_STATIC_ASSERT(is_array<const int[5]>::value == true);
AZ_TEST_STATIC_ASSERT(is_array<volatile int[5]>::value == true);
AZ_TEST_STATIC_ASSERT(is_array<const volatile int[5]>::value == true);
static_assert(is_array<int*>::value == false);
static_assert(is_array<int[5]>::value == true);
static_assert(is_array<const int[5]>::value == true);
static_assert(is_array<volatile int[5]>::value == true);
static_assert(is_array<const volatile int[5]>::value == true);
AZ_TEST_STATIC_ASSERT(is_array<float[]>::value == true);
AZ_TEST_STATIC_ASSERT(is_array<const float[]>::value == true);
AZ_TEST_STATIC_ASSERT(is_array<volatile float[]>::value == true);
AZ_TEST_STATIC_ASSERT(is_array<const volatile float[]>::value == true);
static_assert(is_array<float[]>::value == true);
static_assert(is_array<const float[]>::value == true);
static_assert(is_array<volatile float[]>::value == true);
static_assert(is_array<const volatile float[]>::value == true);
// is_pointer
AZ_TEST_STATIC_ASSERT(is_pointer<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_pointer<int*>::value == true);
AZ_TEST_STATIC_ASSERT(is_pointer<const MyStruct*>::value == true);
AZ_TEST_STATIC_ASSERT(is_pointer<volatile int*>::value == true);
AZ_TEST_STATIC_ASSERT(is_pointer<const volatile MyStruct*>::value == true);
static_assert(is_pointer<int>::value == false);
static_assert(is_pointer<int*>::value == true);
static_assert(is_pointer<const MyStruct*>::value == true);
static_assert(is_pointer<volatile int*>::value == true);
static_assert(is_pointer<const volatile MyStruct*>::value == true);
// is_reference
AZ_TEST_STATIC_ASSERT(is_reference<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_reference<int&>::value == true);
AZ_TEST_STATIC_ASSERT(is_reference<const MyStruct&>::value == true);
AZ_TEST_STATIC_ASSERT(is_reference<volatile int&>::value == true);
AZ_TEST_STATIC_ASSERT(is_reference<const volatile MyStruct&>::value == true);
static_assert(is_reference<int>::value == false);
static_assert(is_reference<int&>::value == true);
static_assert(is_reference<const MyStruct&>::value == true);
static_assert(is_reference<volatile int&>::value == true);
static_assert(is_reference<const volatile MyStruct&>::value == true);
// is_member_object_pointer
AZ_TEST_STATIC_ASSERT(is_member_object_pointer<MyStruct*>::value == false);
AZ_TEST_STATIC_ASSERT(is_member_object_pointer<int (MyStruct::*)()>::value == false);
AZ_TEST_STATIC_ASSERT(is_member_object_pointer<int MyStruct::*>::value == true);
static_assert(is_member_object_pointer<MyStruct*>::value == false);
static_assert(is_member_object_pointer<int (MyStruct::*)()>::value == false);
static_assert(is_member_object_pointer<int MyStruct::*>::value == true);
// is_member_function_pointer
AZ_TEST_STATIC_ASSERT(is_member_function_pointer<MyStruct*>::value == false);
AZ_TEST_STATIC_ASSERT(is_member_function_pointer<int (MyStruct::*)()>::value == true);
AZ_TEST_STATIC_ASSERT(is_member_function_pointer<int MyStruct::*>::value == false);
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() const>::value));
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() volatile>::value));
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() const volatile>::value));
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() &>::value));
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() const&>::value));
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() const volatile&>::value));
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() &&>::value));
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() const&&>::value));
AZ_TEST_STATIC_ASSERT((is_member_function_pointer<int (MyStruct::*)() const volatile&&>::value));
static_assert(is_member_function_pointer<MyStruct*>::value == false);
static_assert(is_member_function_pointer<int (MyStruct::*)()>::value == true);
static_assert(is_member_function_pointer<int MyStruct::*>::value == false);
static_assert((is_member_function_pointer<int (MyStruct::*)() const>::value));
static_assert((is_member_function_pointer<int (MyStruct::*)() volatile>::value));
static_assert((is_member_function_pointer<int (MyStruct::*)() const volatile>::value));
static_assert((is_member_function_pointer<int (MyStruct::*)()&>::value));
static_assert((is_member_function_pointer<int (MyStruct::*)() const&>::value));
static_assert((is_member_function_pointer<int (MyStruct::*)() const volatile&>::value));
static_assert((is_member_function_pointer<int (MyStruct::*)()&&>::value));
static_assert((is_member_function_pointer<int (MyStruct::*)() const&&>::value));
static_assert((is_member_function_pointer<int (MyStruct::*)() const volatile&&>::value));
// is_enum
AZ_TEST_STATIC_ASSERT(is_enum<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_enum<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_enum<MyEnum>::value == true);
static_assert(is_enum<int>::value == false);
static_assert(is_enum<MyStruct>::value == false);
static_assert(is_enum<MyEnum>::value == true);
// is_union
AZ_TEST_STATIC_ASSERT(is_union<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_union<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_union<MyUnion>::value == true);
static_assert(is_union<int>::value == false);
static_assert(is_union<MyStruct>::value == false);
static_assert(is_union<MyUnion>::value == true);
// is_class
AZ_TEST_STATIC_ASSERT(is_class<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_class<MyStruct>::value == true);
AZ_TEST_STATIC_ASSERT(is_class<MyClass>::value == true);
static_assert(is_class<int>::value == false);
static_assert(is_class<MyStruct>::value == true);
static_assert(is_class<MyClass>::value == true);
// is_function
AZ_TEST_STATIC_ASSERT(is_function<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_function<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_function<int(float, char)>::value == true);
static_assert(is_function<int>::value == false);
static_assert(is_function<MyStruct>::value == false);
static_assert(is_function<int(float, char)>::value == true);
//////////////////////////////////////////////////////////////////////////
// composite type categories:
// is_arithmetic
AZ_TEST_STATIC_ASSERT(is_arithmetic<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_arithmetic<int>::value == true);
AZ_TEST_STATIC_ASSERT(is_arithmetic<float>::value == true);
static_assert(is_arithmetic<MyStruct>::value == false);
static_assert(is_arithmetic<int>::value == true);
static_assert(is_arithmetic<float>::value == true);
// is_fundamental
AZ_TEST_STATIC_ASSERT(is_fundamental<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_fundamental<int>::value == true);
AZ_TEST_STATIC_ASSERT(is_fundamental<const float>::value == true);
AZ_TEST_STATIC_ASSERT(is_fundamental<void>::value == true);
static_assert(is_fundamental<MyStruct>::value == false);
static_assert(is_fundamental<int>::value == true);
static_assert(is_fundamental<const float>::value == true);
static_assert(is_fundamental<void>::value == true);
// is_object
AZ_TEST_STATIC_ASSERT(is_object<MyStruct>::value == true);
AZ_TEST_STATIC_ASSERT(is_object<MyStruct&>::value == false);
AZ_TEST_STATIC_ASSERT(is_object<int(short, float)>::value == false);
AZ_TEST_STATIC_ASSERT(is_object<void>::value == false);
static_assert(is_object<MyStruct>::value == true);
static_assert(is_object<MyStruct&>::value == false);
static_assert(is_object<int(short, float)>::value == false);
static_assert(is_object<void>::value == false);
// is_scalar
AZ_TEST_STATIC_ASSERT(is_scalar<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_scalar<MyStruct*>::value == true);
AZ_TEST_STATIC_ASSERT(is_scalar<const float>::value == true);
AZ_TEST_STATIC_ASSERT(is_scalar<int>::value == true);
static_assert(is_scalar<MyStruct>::value == false);
static_assert(is_scalar<MyStruct*>::value == true);
static_assert(is_scalar<const float>::value == true);
static_assert(is_scalar<int>::value == true);
// is_compound
AZ_TEST_STATIC_ASSERT(is_compound<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_compound<MyStruct>::value == true);
AZ_TEST_STATIC_ASSERT(is_compound<int(short, float)>::value == true);
AZ_TEST_STATIC_ASSERT(is_compound<float[]>::value == true);
AZ_TEST_STATIC_ASSERT(is_compound<int&>::value == true);
AZ_TEST_STATIC_ASSERT(is_compound<const void*>::value == true);
static_assert(is_compound<int>::value == false);
static_assert(is_compound<MyStruct>::value == true);
static_assert(is_compound<int(short, float)>::value == true);
static_assert(is_compound<float[]>::value == true);
static_assert(is_compound<int&>::value == true);
static_assert(is_compound<const void*>::value == true);
// is_member_pointer
AZ_TEST_STATIC_ASSERT(is_member_pointer<MyStruct*>::value == false);
AZ_TEST_STATIC_ASSERT(is_member_pointer<int MyStruct::*>::value == true);
AZ_TEST_STATIC_ASSERT(is_member_pointer<int (MyStruct::*)()>::value == true);
static_assert(is_member_pointer<MyStruct*>::value == false);
static_assert(is_member_pointer<int MyStruct::*>::value == true);
static_assert(is_member_pointer<int (MyStruct::*)()>::value == true);
//////////////////////////////////////////////////////////////////////////
// type properties:
// is_const
AZ_TEST_STATIC_ASSERT(is_const<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_const<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_const<const MyStruct>::value == true);
AZ_TEST_STATIC_ASSERT(is_const<const float>::value == true);
static_assert(is_const<MyStruct>::value == false);
static_assert(is_const<int>::value == false);
static_assert(is_const<const MyStruct>::value == true);
static_assert(is_const<const float>::value == true);
// is_volatile
AZ_TEST_STATIC_ASSERT(is_volatile<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_volatile<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_volatile<volatile MyStruct>::value == true);
AZ_TEST_STATIC_ASSERT(is_volatile<volatile float>::value == true);
static_assert(is_volatile<MyStruct>::value == false);
static_assert(is_volatile<int>::value == false);
static_assert(is_volatile<volatile MyStruct>::value == true);
static_assert(is_volatile<volatile float>::value == true);
// is_pod
AZ_TEST_STATIC_ASSERT(is_pod<MyStruct>::value == true);
AZ_TEST_STATIC_ASSERT(is_pod<int>::value == true);
AZ_TEST_STATIC_ASSERT(is_pod<const MyClass>::value == false);
AZ_TEST_STATIC_ASSERT((is_pod< aligned_storage<30, 32>::type >::value) == true);
static_assert(is_pod<MyStruct>::value == true);
static_assert(is_pod<int>::value == true);
static_assert(is_pod<const MyClass>::value == false);
static_assert((is_pod< aligned_storage<30, 32>::type >::value) == true);
// is_empty
AZ_TEST_STATIC_ASSERT(is_empty<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_empty<MyEmptyStruct>::value == true);
AZ_TEST_STATIC_ASSERT(is_empty<int>::value == false);
static_assert(is_empty<MyStruct>::value == false);
static_assert(is_empty<MyEmptyStruct>::value == true);
static_assert(is_empty<int>::value == false);
// is_polymorphic
AZ_TEST_STATIC_ASSERT(is_polymorphic<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_polymorphic<MyClass>::value == true);
static_assert(is_polymorphic<MyStruct>::value == false);
static_assert(is_polymorphic<MyClass>::value == true);
// is_abstract
AZ_TEST_STATIC_ASSERT(is_abstract<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_abstract<MyInterface>::value == true);
static_assert(is_abstract<MyStruct>::value == false);
static_assert(is_abstract<MyInterface>::value == true);
// has_trivial_constructor
static_assert(is_trivially_constructible_v<MyStruct>);
@@ -264,20 +264,20 @@ namespace UnitTest
// has_nothrow_assign
// is_signed
AZ_TEST_STATIC_ASSERT(is_signed<int>::value == true);
AZ_TEST_STATIC_ASSERT(is_signed<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_signed<unsigned int>::value == false);
static_assert(is_signed<int>::value == true);
static_assert(is_signed<MyStruct>::value == false);
static_assert(is_signed<unsigned int>::value == false);
static_assert(is_signed<float>::value);
// is_unsigned
AZ_TEST_STATIC_ASSERT(is_unsigned<int>::value == false);
AZ_TEST_STATIC_ASSERT(is_unsigned<MyStruct>::value == false);
AZ_TEST_STATIC_ASSERT(is_unsigned<unsigned int>::value == true);
AZ_TEST_STATIC_ASSERT(is_unsigned<float>::value == false);
static_assert(is_unsigned<int>::value == false);
static_assert(is_unsigned<MyStruct>::value == false);
static_assert(is_unsigned<unsigned int>::value == true);
static_assert(is_unsigned<float>::value == false);
// true and false types
AZ_TEST_STATIC_ASSERT(true_type::value == true);
AZ_TEST_STATIC_ASSERT(false_type::value == false);
static_assert(true_type::value == true);
static_assert(false_type::value == false);
//! function traits tests
struct NotMyStruct
@@ -290,7 +290,7 @@ namespace UnitTest
{
bool operator()(FunctionTestStruct&) const { return true; };
};
using PrimitiveFunctionPtr = int(*)(bool, float, double, AZ::u8, AZ::s8, AZ::u16, AZ::s16, AZ::u32, AZ::s32, AZ::u64, AZ::s64);
using NotMyStructMemberPtr = int(NotMyStruct::*)();
using ComplexFunctionPtr = float(*)(MyEmptyStruct&, NotMyStructMemberPtr, MyUnion*);
@@ -298,27 +298,27 @@ namespace UnitTest
using MemberFunctionPtr = void(MyInterface::*)(int);
using ConstMemberFunctionPtr = bool(FunctionTestStruct::*)(FunctionTestStruct&) const;
AZ_TEST_STATIC_ASSERT((AZStd::is_same<AZStd::function_traits<PrimitiveFunctionPtr>::result_type, int>::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<AZStd::function_traits<PrimitiveFunctionPtr>::get_arg_t<10>, AZ::s64>::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<AZStd::function_traits_get_arg_t<PrimitiveFunctionPtr, 5>, AZ::u16>::value));
AZ_TEST_STATIC_ASSERT((AZStd::function_traits<PrimitiveFunctionPtr>::arity == 11));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<AZStd::function_traits_get_result_t<ComplexFunction>, float>::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<AZStd::function_traits_get_arg_t<ComplexFunction, 1>, int(NotMyStruct::*)()>::value));
AZ_TEST_STATIC_ASSERT((AZStd::function_traits<ComplexFunction>::arity == 3));
static_assert((AZStd::is_same<AZStd::function_traits<PrimitiveFunctionPtr>::result_type, int>::value));
static_assert((AZStd::is_same<AZStd::function_traits<PrimitiveFunctionPtr>::get_arg_t<10>, AZ::s64>::value));
static_assert((AZStd::is_same<AZStd::function_traits_get_arg_t<PrimitiveFunctionPtr, 5>, AZ::u16>::value));
static_assert((AZStd::function_traits<PrimitiveFunctionPtr>::arity == 11));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<MemberFunctionPtr>::class_fp_type, void(MyInterface::*)(int)>::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<MemberFunctionPtr>::raw_fp_type, void(*)(int)>::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<MemberFunctionPtr>::class_type, MyInterface>::value));
AZ_TEST_STATIC_ASSERT((AZStd::function_traits<MemberFunctionPtr>::arity == 1));
static_assert((AZStd::is_same<AZStd::function_traits_get_result_t<ComplexFunction>, float>::value));
static_assert((AZStd::is_same<AZStd::function_traits_get_arg_t<ComplexFunction, 1>, int(NotMyStruct::*)()>::value));
static_assert((AZStd::function_traits<ComplexFunction>::arity == 3));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<ConstMemberFunctionPtr>::class_fp_type, bool(FunctionTestStruct::*)(FunctionTestStruct&) const> ::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<ConstMemberFunctionPtr>::raw_fp_type, bool(*)(FunctionTestStruct&)> ::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<ConstMemberFunctionPtr>::class_type, FunctionTestStruct>::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits_get_arg_t<ConstMemberFunctionPtr, 0>, FunctionTestStruct&>::value));
AZ_TEST_STATIC_ASSERT((AZStd::function_traits<ConstMemberFunctionPtr>::arity == 1));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<decltype(&FunctionTestStruct::operator())>::class_fp_type, bool(FunctionTestStruct::*)(FunctionTestStruct&) const>::value));
static_assert((AZStd::is_same<typename AZStd::function_traits<MemberFunctionPtr>::class_fp_type, void(MyInterface::*)(int)>::value));
static_assert((AZStd::is_same<typename AZStd::function_traits<MemberFunctionPtr>::raw_fp_type, void(*)(int)>::value));
static_assert((AZStd::is_same<typename AZStd::function_traits<MemberFunctionPtr>::class_type, MyInterface>::value));
static_assert((AZStd::function_traits<MemberFunctionPtr>::arity == 1));
static_assert((AZStd::is_same<typename AZStd::function_traits<ConstMemberFunctionPtr>::class_fp_type, bool(FunctionTestStruct::*)(FunctionTestStruct&) const> ::value));
static_assert((AZStd::is_same<typename AZStd::function_traits<ConstMemberFunctionPtr>::raw_fp_type, bool(*)(FunctionTestStruct&)> ::value));
static_assert((AZStd::is_same<typename AZStd::function_traits<ConstMemberFunctionPtr>::class_type, FunctionTestStruct>::value));
static_assert((AZStd::is_same<typename AZStd::function_traits_get_arg_t<ConstMemberFunctionPtr, 0>, FunctionTestStruct&>::value));
static_assert((AZStd::function_traits<ConstMemberFunctionPtr>::arity == 1));
static_assert((AZStd::is_same<typename AZStd::function_traits<decltype(&FunctionTestStruct::operator())>::class_fp_type, bool(FunctionTestStruct::*)(FunctionTestStruct&) const>::value));
auto lambdaFunction = [](FunctionTestStruct, int) -> bool
{
@@ -326,16 +326,16 @@ namespace UnitTest
};
using LambdaType = decltype(lambdaFunction);
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<LambdaType>::raw_fp_type, bool(*)(FunctionTestStruct, int)>::value));
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<LambdaType>::class_fp_type, bool(LambdaType::*)(FunctionTestStruct, int) const>::value));
AZ_TEST_STATIC_ASSERT((AZStd::function_traits<LambdaType>::arity == 2));
static_assert((AZStd::is_same<typename AZStd::function_traits<LambdaType>::raw_fp_type, bool(*)(FunctionTestStruct, int)>::value));
static_assert((AZStd::is_same<typename AZStd::function_traits<LambdaType>::class_fp_type, bool(LambdaType::*)(FunctionTestStruct, int) const>::value));
static_assert((AZStd::function_traits<LambdaType>::arity == 2));
static_assert(AZStd::is_same<AZStd::function_traits<LambdaType>::return_type, bool>::value, "Lambda result type should be bool");
AZStd::function<void(LambdaType*, ComplexFunction&)> stdFunction;
using StdFunctionType = decay_t<decltype(stdFunction)>;
AZ_TEST_STATIC_ASSERT((AZStd::is_same<typename AZStd::function_traits<StdFunctionType>::raw_fp_type, void(*)(LambdaType*, ComplexFunction&)>::value));
AZ_TEST_STATIC_ASSERT((AZStd::function_traits<StdFunctionType>::arity == 2));
}
static_assert((AZStd::is_same<typename AZStd::function_traits<StdFunctionType>::raw_fp_type, void(*)(LambdaType*, ComplexFunction&)>::value));
static_assert((AZStd::function_traits<StdFunctionType>::arity == 2));
}
struct ConstMethodTestStruct
{
@@ -343,145 +343,264 @@ namespace UnitTest
void NonConstMethod() { }
};
AZ_TEST_STATIC_ASSERT((static_cast<uint32_t>(function_traits<decltype(&ConstMethodTestStruct::ConstMethod)>::qual_flags) & static_cast<uint32_t>(Internal::qualifier_flags::const_)) != 0);
AZ_TEST_STATIC_ASSERT((static_cast<uint32_t>(function_traits<decltype(&ConstMethodTestStruct::NonConstMethod)>::qual_flags) & static_cast<uint32_t>(Internal::qualifier_flags::const_)) == 0);
}
static_assert((static_cast<uint32_t>(function_traits<decltype(&ConstMethodTestStruct::ConstMethod)>::qual_flags)& static_cast<uint32_t>(Internal::qualifier_flags::const_)) != 0);
static_assert((static_cast<uint32_t>(function_traits<decltype(&ConstMethodTestStruct::NonConstMethod)>::qual_flags)& static_cast<uint32_t>(Internal::qualifier_flags::const_)) == 0);
TEST(TypeTraits, StdRemoveConstCompiles)
{
static_assert(AZStd::is_same_v<int, AZStd::remove_const_t<const int>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<int, AZStd::remove_const_t<int>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<int*, AZStd::remove_const_t<int* const>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<const int*, AZStd::remove_const_t<const int*>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<const volatile int*, AZStd::remove_const_t<const volatile int* const>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<int, AZStd::remove_const_t<AZStd::remove_reference_t<const int&>>>, "C++11 std::remove_const_t has failed");
}
TEST(TypeTraits, StdRemoveVolatileCompiles)
{
static_assert(AZStd::is_same_v<int, AZStd::remove_volatile_t<volatile int>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<int, AZStd::remove_volatile_t<int>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<int*, AZStd::remove_volatile_t<int* volatile>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<volatile int*, AZStd::remove_volatile_t<volatile int*>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<const volatile int*, AZStd::remove_volatile_t<const volatile int*>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<const int*, AZStd::remove_volatile_t<const int* volatile>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<int, AZStd::remove_volatile_t<AZStd::remove_reference_t<volatile int&>>>, "C++11 std::remove_volatile_t has failed");
}
TEST(TypeTraits, StdIsConstCompiles)
{
static_assert(!AZStd::is_const_v<int>, "C++11 std::is_const has failed");
static_assert(AZStd::is_const_v<const int>, "C++11 std::is_const has failed");
// references are never const
static_assert(!AZStd::is_const_v<const int&>, "C++11 std::is_const has failed");
// pointer checks for constness
static_assert(!AZStd::is_const_v<const int*>, "C++11 std::is_const has failed");
static_assert(AZStd::is_const_v<const int* const>, "C++11 std::is_const has failed");
static_assert(AZStd::is_const_v<int* const>, "C++11 std::is_const has failed");
}
TEST(TypeTraits, StdIsVolatileCompiles)
{
static_assert(!AZStd::is_volatile_v<int>, "C++11 std::is_volatile has failed");
static_assert(AZStd::is_volatile_v<volatile int>, "C++11 std::is_volatile has failed");
// references are never volatile
static_assert(!AZStd::is_volatile_v<volatile int&>, "C++11 std::is_volatile has failed");
// pointer checks for volatile
static_assert(!AZStd::is_volatile_v<volatile int*>, "C++11 std::is_volatile has failed");
static_assert(AZStd::is_volatile_v<const int* volatile>, "C++11 std::is_volatile has failed");
static_assert(!AZStd::is_volatile_v<volatile int* const>, "C++11 std::is_volatile has failed");
static_assert(AZStd::is_volatile_v<int* volatile>, "C++11 std::is_volatile has failed");
}
TEST(TypeTraits, TemplateIsCopyConstructible_WithCopyConstructibleValueType_ReturnsTrue)
{
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::vector<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::list<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::forward_list<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::map<int, int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::multimap<int, int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::unordered_map<int, int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multimap<int, int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::set<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::multiset<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::unordered_set<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multiset<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::pair<int, int>>::value, "");
struct CopyableType
TEST(TypeTraits, StdRemoveConstCompiles)
{
CopyableType() = default;
CopyableType(const CopyableType&) = default;
};
static_assert(AZStd::Internal::template_is_copy_constructible<CopyableType>::value, "");
}
static_assert(AZStd::is_same_v<int, AZStd::remove_const_t<const int>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<int, AZStd::remove_const_t<int>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<int*, AZStd::remove_const_t<int* const>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<const int*, AZStd::remove_const_t<const int*>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<const volatile int*, AZStd::remove_const_t<const volatile int* const>>, "C++11 std::remove_const_t has failed");
static_assert(AZStd::is_same_v<int, AZStd::remove_const_t<AZStd::remove_reference_t<const int&>>>, "C++11 std::remove_const_t has failed");
}
TEST(TypeTraits, TemplateIsCopyConstructible_WithOutCopyConstructibleValueType_ReturnsFalse)
{
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::vector<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::list<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::forward_list<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::map<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::map<int, AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::multimap<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::multimap<int, AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_map<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_map<int, AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multimap<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multimap<int, AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::set<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::multiset<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_set<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multiset<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::pair<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::pair<int, AZStd::unique_ptr<int>>>::value, "");
struct MoveOnly
TEST(TypeTraits, StdRemoveVolatileCompiles)
{
MoveOnly() = default;
MoveOnly(const MoveOnly&) = delete;
MoveOnly(MoveOnly&&) = default;
};
static_assert(!AZStd::Internal::template_is_copy_constructible<MoveOnly>::value, "");
}
static_assert(AZStd::is_same_v<int, AZStd::remove_volatile_t<volatile int>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<int, AZStd::remove_volatile_t<int>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<int*, AZStd::remove_volatile_t<int* volatile>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<volatile int*, AZStd::remove_volatile_t<volatile int*>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<const volatile int*, AZStd::remove_volatile_t<const volatile int*>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<const int*, AZStd::remove_volatile_t<const int* volatile>>, "C++11 std::remove_volatile_t has failed");
static_assert(AZStd::is_same_v<int, AZStd::remove_volatile_t<AZStd::remove_reference_t<volatile int&>>>, "C++11 std::remove_volatile_t has failed");
}
TEST(TypeTraits, MakeSignedCompiles)
{
static_assert(AZStd::is_same_v<typename AZStd::make_signed<AZ::s8>::type, AZ::s8>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::u8>, AZ::s8>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::s16>, AZ::s16>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::u16>, AZ::s16>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::s32>, AZ::s32>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::u32>, AZ::s32>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::s64>, AZ::s64>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::s64>, AZ::s64>);
}
TEST(TypeTraits, MakeUnsignedCompiles)
{
static_assert(AZStd::is_same_v<typename AZStd::make_unsigned<AZ::s8>::type, AZ::u8>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::u8>, AZ::u8>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::s16>, AZ::u16>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::u16>, AZ::u16>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::s32>, AZ::u32>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::u32>, AZ::u32>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::s64>, AZ::u64>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::s64>, AZ::u64>);
}
// VS2017 workaround, calling decltype directly on the fully specialized aznumeric_cast template
// function fails with error C3556: 'aznumeric_cast': incorrect argument to 'decltype'
// So invoke the attempt to invoke function in a non-evaluated context and SFINAE to prevent a compile
// error
template <typename T, typename = void>
constexpr bool NumericCastInvocable = false;
template <typename T>
constexpr bool NumericCastInvocable<T, AZStd::void_t<decltype(aznumeric_cast<int>(AZStd::declval<T>()))>> = true;
TEST(TypeTraits, NumericCastConversionOperatorCompiles)
{
struct AzNumericCastConvertibleCompileTest
TEST(TypeTraits, StdIsConstCompiles)
{
constexpr operator int() { return {}; };
};
static_assert(NumericCastInvocable<AzNumericCastConvertibleCompileTest>, "aznumeric_cast conversion operator overload is should be compilable");
static_assert(!AZStd::is_const_v<int>, "C++11 std::is_const has failed");
static_assert(AZStd::is_const_v<const int>, "C++11 std::is_const has failed");
// references are never const
static_assert(!AZStd::is_const_v<const int&>, "C++11 std::is_const has failed");
// pointer checks for constness
static_assert(!AZStd::is_const_v<const int*>, "C++11 std::is_const has failed");
static_assert(AZStd::is_const_v<const int* const>, "C++11 std::is_const has failed");
static_assert(AZStd::is_const_v<int* const>, "C++11 std::is_const has failed");
}
TEST(TypeTraits, StdIsVolatileCompiles)
{
static_assert(!AZStd::is_volatile_v<int>, "C++11 std::is_volatile has failed");
static_assert(AZStd::is_volatile_v<volatile int>, "C++11 std::is_volatile has failed");
// references are never volatile
static_assert(!AZStd::is_volatile_v<volatile int&>, "C++11 std::is_volatile has failed");
// pointer checks for volatile
static_assert(!AZStd::is_volatile_v<volatile int*>, "C++11 std::is_volatile has failed");
static_assert(AZStd::is_volatile_v<const int* volatile>, "C++11 std::is_volatile has failed");
static_assert(!AZStd::is_volatile_v<volatile int* const>, "C++11 std::is_volatile has failed");
static_assert(AZStd::is_volatile_v<int* volatile>, "C++11 std::is_volatile has failed");
}
struct CommonReferenceSpecializationTest
{};
}
namespace AZStd
{
template <template <class> class TQual, template <class> class UQual>
struct basic_common_reference<UnitTest::CommonReferenceSpecializationTest, int, TQual, UQual>
{
using type = int&;
};
template <template <class> class TQual, template <class> class UQual>
struct basic_common_reference<int, UnitTest::CommonReferenceSpecializationTest, TQual, UQual>
{
using type = int&;
};
}
namespace UnitTest
{
TEST(TypeTraits, StdCommonReferenceCompiles)
{
// Test std::common_reference bullet https://eel.is/c++draft/meta.trans.other#6.3.1
static_assert(AZStd::is_same_v<AZStd::common_reference_t<volatile float&, const float&>, const volatile float&>, "C++20 std::common_reference has failed");
static_assert(AZStd::is_same_v<AZStd::common_reference_t<float&&, const float&>, const float&>, "C++20 std::common_reference has failed");
static_assert(AZStd::is_same_v<AZStd::common_reference_t<const float&&, const float&>, const float&>, "C++20 std::common_reference has failed");
static_assert(AZStd::is_same_v<AZStd::common_reference_t<int&&, float&>, float>, "C++20 std::common_reference has failed");
static_assert(AZStd::is_same_v<AZStd::common_reference_t<int, float&&>, float>, "C++20 std::common_reference has failed");
// Test std::common_reference customization point https://eel.is/c++draft/meta.trans.other#6.3.2
static_assert(AZStd::is_same_v<AZStd::common_reference_t<UnitTest::CommonReferenceSpecializationTest, int>, int&>, "C++ basic_common_reference_customization_point has failed");
static_assert(AZStd::is_same_v<AZStd::common_reference_t<int, UnitTest::CommonReferenceSpecializationTest>, int&>, "C++ basic_common_reference_customization_point has failed");
// Test std::common_reference bullet https://eel.is/c++draft/meta.trans.other#6.3.3
static_assert(AZStd::is_same_v<AZStd::common_reference_t<int, float>, float>, "C++20 std::common_reference has failed");
static_assert(AZStd::is_same_v<AZStd::common_reference_t<float, int>, float>, "C++20 std::common_reference has failed");
static_assert(AZStd::is_same_v<AZStd::common_reference_t<float, const int>, float>, "C++20 std::common_reference has failed");
// Test std::common_reference bullet https://eel.is/c++draft/meta.trans.other#6.3.3
using Int64Milliseconds = AZStd::chrono::duration<int64_t, AZStd::milli>;
using DoubleMilliseconds = AZStd::chrono::duration<double, AZStd::milli>;
static_assert(AZStd::is_same_v<AZStd::common_reference_t<Int64Milliseconds, DoubleMilliseconds>, DoubleMilliseconds>,
"C++20 std::common_reference common_type check has failed");
}
TEST(TypeTraits, TemplateIsCopyConstructible_WithCopyConstructibleValueType_ReturnsTrue)
{
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::vector<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::list<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::forward_list<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::map<int, int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::multimap<int, int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::unordered_map<int, int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multimap<int, int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::set<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::multiset<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::unordered_set<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multiset<int>>::value, "");
static_assert(AZStd::Internal::template_is_copy_constructible<AZStd::pair<int, int>>::value, "");
struct CopyableType
{
CopyableType() = default;
CopyableType(const CopyableType&) = default;
};
static_assert(AZStd::Internal::template_is_copy_constructible<CopyableType>::value, "");
}
TEST(TypeTraits, TemplateIsCopyConstructible_WithOutCopyConstructibleValueType_ReturnsFalse)
{
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::vector<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::list<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::forward_list<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::map<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::map<int, AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::multimap<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::multimap<int, AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_map<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_map<int, AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multimap<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multimap<int, AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::set<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::multiset<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_set<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::unordered_multiset<AZStd::unique_ptr<int>>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::pair<AZStd::unique_ptr<int>, int>>::value, "");
static_assert(!AZStd::Internal::template_is_copy_constructible<AZStd::pair<int, AZStd::unique_ptr<int>>>::value, "");
struct MoveOnly
{
MoveOnly() = default;
MoveOnly(const MoveOnly&) = delete;
MoveOnly(MoveOnly&&) = default;
};
static_assert(!AZStd::Internal::template_is_copy_constructible<MoveOnly>::value, "");
}
TEST(TypeTraits, MakeSignedCompiles)
{
static_assert(AZStd::is_same_v<typename AZStd::make_signed<AZ::s8>::type, AZ::s8>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::u8>, AZ::s8>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::s16>, AZ::s16>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::u16>, AZ::s16>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::s32>, AZ::s32>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::u32>, AZ::s32>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::s64>, AZ::s64>);
static_assert(AZStd::is_same_v<AZStd::make_signed_t<AZ::s64>, AZ::s64>);
}
TEST(TypeTraits, MakeUnsignedCompiles)
{
static_assert(AZStd::is_same_v<typename AZStd::make_unsigned<AZ::s8>::type, AZ::u8>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::u8>, AZ::u8>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::s16>, AZ::u16>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::u16>, AZ::u16>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::s32>, AZ::u32>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::u32>, AZ::u32>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::s64>, AZ::u64>);
static_assert(AZStd::is_same_v<AZStd::make_unsigned_t<AZ::s64>, AZ::u64>);
}
struct IteratorTraitsSpecializationTest {};
}
namespace AZStd
{
template <>
struct iterator_traits<UnitTest::IteratorTraitsSpecializationTest>
{
using difference_type = ptrdiff_t;
using value_type = char;
using pointer = char*;
using reference = char&;
using iterator_category = random_access_iterator_tag;
using iterator_concept = contiguous_iterator_tag;
};
}
namespace UnitTest
{
TEST(TypeTraits, IterValueCompiles)
{
struct IterValueWithValueAndElementTypeTest
{
using element_type = volatile char;
using value_type = const char;
};
static_assert(AZStd::is_same_v<AZStd::iter_value_t<AZStd::string_view>, typename AZStd::string_view::value_type>);
static_assert(AZStd::is_same_v<AZStd::iter_value_t<AZStd::unique_ptr<char>>, typename AZStd::unique_ptr<char>::element_type>);
static_assert(AZStd::is_same_v<AZStd::iter_value_t<AZ::u32[]>, AZ::u32>);
static_assert(AZStd::is_same_v<AZStd::iter_value_t<AZ::u32*>, AZ::u32>);
static_assert(AZStd::is_same_v<AZStd::iter_value_t<IterValueWithValueAndElementTypeTest>, char>);
static_assert(AZStd::is_same_v<AZStd::iter_value_t<UnitTest::IteratorTraitsSpecializationTest>, char>);
}
TEST(TypeTraits, IterDifferenceCompiles)
{
struct IterDifferenceTest
{
using difference_type = AZ::s8;
};
static_assert(AZStd::is_same_v<AZStd::iter_difference_t<AZ::s32>, AZ::s32>);
static_assert(AZStd::is_same_v<AZStd::iter_difference_t<AZ::u32>, AZ::s32 >);
static_assert(AZStd::is_same_v<AZStd::iter_difference_t<AZ::s32*>, ptrdiff_t>);
static_assert(AZStd::is_same_v<AZStd::iter_difference_t<IterDifferenceTest>, AZ::s8>);
static_assert(AZStd::is_same_v<AZStd::iter_difference_t<const IterDifferenceTest>, AZ::s8>);
static_assert(AZStd::is_same_v<AZStd::iter_difference_t<UnitTest::IteratorTraitsSpecializationTest>, ptrdiff_t>);
}
TEST(TypeTraits, IterReferenceCompiles)
{
static_assert(AZStd::is_same_v<AZStd::iter_reference_t<typename AZStd::string_view::iterator>, const char&>);
static_assert(AZStd::is_same_v<AZStd::iter_reference_t<typename AZStd::list<char>::iterator>, char&>);
static_assert(AZStd::is_same_v<AZStd::iter_reference_t<AZ::u32[]>, AZ::u32&>);
static_assert(AZStd::is_same_v<AZStd::iter_reference_t<AZ::u32*>, AZ::u32&>);
static_assert(AZStd::is_same_v<AZStd::iter_reference_t<typename AZStd::list<char>::const_iterator>, const char&>);
static_assert(AZStd::is_same_v<AZStd::iter_reference_t<std::istreambuf_iterator<char>>, char>);
}
// Test customizing the ranges::iter_move function
struct IterMoveCustomizationPointTest
{
int operator*();
};
char&& iter_move(IterMoveCustomizationPointTest&);
TEST(TypeTraits, IterRvalueReferenceCompiles)
{
static_assert(AZStd::is_same_v<AZStd::iter_rvalue_reference_t<typename AZStd::string_view::iterator>, const char&&>);
static_assert(AZStd::is_same_v<AZStd::iter_rvalue_reference_t<typename AZStd::list<char>::iterator>, char&&>);
static_assert(AZStd::is_same_v<AZStd::iter_rvalue_reference_t<AZ::u32[]>, AZ::u32&&>);
static_assert(AZStd::is_same_v<AZStd::iter_rvalue_reference_t<AZ::u32*>, AZ::u32&&>);
static_assert(AZStd::is_same_v<AZStd::iter_rvalue_reference_t<typename AZStd::list<char>::const_iterator>, const char&&>);
static_assert(AZStd::is_same_v<AZStd::iter_rvalue_reference_t<std::istreambuf_iterator<char>>, char>);
static_assert(AZStd::is_same_v<AZStd::iter_rvalue_reference_t<IterMoveCustomizationPointTest>, char&&>);
}
// VS2017 workaround, calling decltype directly on the fully specialized aznumeric_cast template
// function fails with error C3556: 'aznumeric_cast': incorrect argument to 'decltype'
// So invoke the attempt to invoke function in a non-evaluated context and SFINAE to prevent a compile
// error
template <typename T, typename = void>
constexpr bool NumericCastInvocable = false;
template <typename T>
constexpr bool NumericCastInvocable<T, AZStd::void_t<decltype(aznumeric_cast<int>(AZStd::declval<T>()))>> = true;
TEST(TypeTraits, NumericCastConversionOperatorCompiles)
{
struct AzNumericCastConvertibleCompileTest
{
constexpr operator int() { return {}; };
};
static_assert(NumericCastInvocable<AzNumericCastConvertibleCompileTest>, "aznumeric_cast conversion operator overload should be compilable");
}
}
@@ -6,6 +6,7 @@
*
*/
#include <AzCore/Asset/AssetDataStream.h>
#include <AzCore/IO/Streamer/FileRequest.h>
#include <AzCore/UnitTest/TestTypes.h>
#include <AZTestShared/Utils/Utils.h>
#include <Tests/Streamer/IStreamerMock.h>
@@ -0,0 +1,99 @@
/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include <Tests/DOM/DomFixtures.h>
#include <AzCore/DOM/DomPath.h>
namespace AZ::Dom::Benchmark
{
using DomPathBenchmark = Tests::DomBenchmarkFixture;
BENCHMARK_DEFINE_F(DomPathBenchmark, DomPath_Concatenate_InPlace)(benchmark::State& state)
{
AZ::Name entry1("entry1");
AZ::Name entry2("entry2");
PathEntry end;
end.SetEndOfArray();
for (auto _ : state)
{
Path p;
p /= entry1;
p /= entry2;
p /= 0;
p /= end;
}
state.SetItemsProcessed(4 * state.iterations());
}
BENCHMARK_REGISTER_F(DomPathBenchmark, DomPath_Concatenate_InPlace);
BENCHMARK_DEFINE_F(DomPathBenchmark, DomPath_Concatenate_Copy)(benchmark::State& state)
{
AZ::Name entry1("entry1");
AZ::Name entry2("entry2");
PathEntry end;
end.SetEndOfArray();
for (auto _ : state)
{
Path p = Path() / entry1 / entry2 / 0 / end;
}
state.SetItemsProcessed(4 * state.iterations());
}
BENCHMARK_REGISTER_F(DomPathBenchmark, DomPath_Concatenate_Copy);
BENCHMARK_DEFINE_F(DomPathBenchmark, DomPath_ToString)(benchmark::State& state)
{
Path p("/path/with/multiple/0/different/components/65536/999/-");
AZStd::string s;
s.resize_no_construct(p.GetStringLength());
for (auto _ : state)
{
p.GetStringLength();
p.FormatString(s.data(), s.size());
}
state.SetBytesProcessed(s.size() * state.iterations());
}
BENCHMARK_REGISTER_F(DomPathBenchmark, DomPath_ToString);
BENCHMARK_DEFINE_F(DomPathBenchmark, DomPath_FromString)(benchmark::State& state)
{
AZStd::string pathString = "/path/with/multiple/0/different/components/including-long-strings-like-this/65536/999/-";
for (auto _ : state)
{
Path p(pathString);
benchmark::DoNotOptimize(p);
}
state.SetBytesProcessed(pathString.size() * state.iterations());
}
BENCHMARK_REGISTER_F(DomPathBenchmark, DomPath_FromString);
BENCHMARK_DEFINE_F(DomPathBenchmark, DomPathEntry_IsEndOfArray)(benchmark::State& state)
{
PathEntry name("name");
PathEntry index(0);
PathEntry endOfArray;
endOfArray.SetEndOfArray();
for (auto _ : state)
{
name.IsEndOfArray();
index.IsEndOfArray();
endOfArray.IsEndOfArray();
}
state.SetItemsProcessed(3 * state.iterations());
}
BENCHMARK_REGISTER_F(DomPathBenchmark, DomPathEntry_IsEndOfArray);
}
@@ -0,0 +1,177 @@
/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include <AzCore/DOM/DomPath.h>
#include <AzCore/Name/NameDictionary.h>
#include <Tests/DOM/DomFixtures.h>
namespace AZ::Dom::Tests
{
class DomPathTests : public DomTestFixture
{
};
TEST_F(DomPathTests, EmptyPath_IsEmpty)
{
Path path("");
EXPECT_EQ(path.GetEntries().size(), 0);
}
TEST_F(DomPathTests, EmptyPath_IsEqualToDefault)
{
EXPECT_EQ(Path(""), Path());
}
TEST_F(DomPathTests, Index_IsNumeric)
{
EXPECT_EQ(Path("/0")[0], 0);
EXPECT_EQ(Path("/20")[0], 20);
EXPECT_EQ(Path("/9999")[0], 9999);
EXPECT_EQ(Path("/0/4/5/1")[3], 1);
}
TEST_F(DomPathTests, Index_ConvertsToString)
{
Path p;
EXPECT_EQ(p.ToString(), "");
p.Push(0);
EXPECT_EQ(p.ToString(), "/0");
p.Push(1);
EXPECT_EQ(p.ToString(), "/0/1");
p.Push(10);
EXPECT_EQ(p.ToString(), "/0/1/10");
p.Push(9999);
EXPECT_EQ(p.ToString(), "/0/1/10/9999");
p.Pop();
EXPECT_EQ(p.ToString(), "/0/1/10");
}
TEST_F(DomPathTests, Key_IsString)
{
EXPECT_EQ(Path("/foo")[0], "foo");
EXPECT_EQ(Path("/bar")[0], "bar");
EXPECT_EQ(Path("/foo/bar/baz12345")[0], "foo");
EXPECT_EQ(Path("/foo/bar/baz12345")[2], "baz12345");
EXPECT_EQ(Path("//foo")[0], "");
}
TEST_F(DomPathTests, Key_ConvertsToString)
{
Path p;
p.Push("foo");
EXPECT_EQ(p.ToString(), "/foo");
p.Push("bar");
EXPECT_EQ(p.ToString(), "/foo/bar");
p.Push("another_key");
EXPECT_EQ(p.ToString(), "/foo/bar/another_key");
p.Pop();
EXPECT_EQ(p.ToString(), "/foo/bar");
}
TEST_F(DomPathTests, Key_ConvertsFromEscaped)
{
EXPECT_EQ(Path("/foo~0")[0], "foo~");
EXPECT_EQ(Path("/foo~0bar~0~0")[0], "foo~bar~~");
EXPECT_EQ(Path("/foo~1bar/baz")[0], "foo/bar");
EXPECT_EQ(Path("/~1foo~1")[0], "/foo/");
}
TEST_F(DomPathTests, Key_ConvertsToEscaped)
{
Path p;
p.Push("with~tilde");
EXPECT_EQ(p.ToString(), "/with~0tilde");
p.Push("with/slash");
EXPECT_EQ(p.ToString(), "/with~0tilde/with~1slash");
p.Clear();
p.Push("/~with/mixed/characters~");
EXPECT_EQ(p.ToString(), "/~1~0with~1mixed~1characters~0");
}
TEST_F(DomPathTests, MixedPath_Resolves)
{
EXPECT_EQ(Path("/foo/0")[0], "foo");
EXPECT_EQ(Path("/foo/0")[1], 0);
EXPECT_EQ(Path("/42/foo/bar/0")[0], 42);
EXPECT_EQ(Path("/42/foo/bar/0")[1], "foo");
EXPECT_EQ(Path("/42/foo/bar/0")[2], "bar");
EXPECT_EQ(Path("/42/foo/bar/0")[3], 0);
}
TEST_F(DomPathTests, MixedPath_ConvertsToString)
{
Path p;
p.Push("foo");
EXPECT_EQ(p.ToString(), "/foo");
p.Push(0);
EXPECT_EQ(p.ToString(), "/foo/0");
p.Push("another_key");
EXPECT_EQ(p.ToString(), "/foo/0/another_key");
p.Push(100);
EXPECT_EQ(p.ToString(), "/foo/0/another_key/100");
p.Pop();
EXPECT_EQ(p.ToString(), "/foo/0/another_key");
}
TEST_F(DomPathTests, OperatorOverloads_Append)
{
EXPECT_EQ(Path("/foo/bar"), Path("/foo") / Path("/bar"));
EXPECT_EQ(Path("/foo"), Path("/foo") / Path());
EXPECT_EQ(Path("/foo/1/bar/0"), Path("/foo/1") / Path("/bar/0"));
EXPECT_EQ(Path("/foo") / 0, Path("/foo/0"));
EXPECT_EQ(Path() / "foo" / "bar", Path("/foo/bar"));
EXPECT_EQ(Path("/foo") / "bar" / "baz", Path("/foo/bar/baz"));
Path p("/foo/bar");
p /= "baz";
EXPECT_EQ(p, Path("/foo/bar/baz"));
p /= Path("0/1");
EXPECT_EQ(p, Path("/foo/bar/baz/0/1"));
}
TEST_F(DomPathTests, EndOfArray_FromString)
{
EXPECT_FALSE(Path("/foo/-")[0].IsEndOfArray());
EXPECT_TRUE(Path("/foo/-")[1].IsEndOfArray());
EXPECT_TRUE(Path("/foo/-/-")[2].IsEndOfArray());
}
TEST_F(DomPathTests, EndOfArray_ToString)
{
EXPECT_EQ(Path("/-").ToString(), "/-");
EXPECT_EQ(Path("/0/-").ToString(), "/0/-");
}
TEST_F(DomPathTests, MixedPath_AppendToString)
{
Path p("/foo/0");
AZStd::string s;
p.AppendToString(s);
EXPECT_EQ(s, "/foo/0");
p.AppendToString(s);
EXPECT_EQ(s, "/foo/0/foo/0");
}
} // namespace AZ::Dom::Tests
@@ -642,7 +642,7 @@ namespace UnitTest
char buffer[RandomStringBufferSize];
AZStd::sys_time_t newNameTime;
AZStd::sys_time_t existingNameTime;
[[maybe_unused]] AZStd::sys_time_t existingNameTime;
AZStd::sys_time_t stringTime;
{
@@ -0,0 +1,467 @@
/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include <AzCore/Android/Utils.h>
#include <AzCore/Android/JNI/JNI.h>
#include <AzCore/Android/JNI/Object.h>
#include <AzCore/Android/JNI/Signature.h>
// Include Testing Framework Here
using namespace AZ::Android;
namespace UnitTest
{
struct SimpleJavaObject
{
SimpleJavaObject()
: m_classRef(nullptr)
, m_objectRef(nullptr)
{
m_classRef = JNI::LoadClass("com/amazon/test/SimpleObject");
JNIEnv* jniEnv = JNI::GetEnv();
jmethodID constructorMethodId = jniEnv->GetMethodID(m_classRef, "<init>", "()V");
jobject localObjectRef = jniEnv->NewObject(m_classRef, constructorMethodId);
m_objectRef = jniEnv->NewGlobalRef(localObjectRef);
jniEnv->DeleteLocalRef(localObjectRef);
}
~SimpleJavaObject()
{
JNI::DeleteRef(m_objectRef);
}
jclass m_classRef;
jobject m_objectRef;
};
// ----
TEST(Signature, Sanity)
{
EXPECT_EQ(1, 1);
}
// ----
// Generation Tests
// ----
TEST(Signature, Generate_NoArgs_IsEmptyString)
{
AZStd::string emptyStr = JNI::GetSignature();
ASSERT_TRUE(emptyStr.empty());
}
TEST(Signature, Generate_DefaultNativeBooleanTypes_IsZ)
{
AZStd::string nativeTrueType = JNI::GetSignature(true);
ASSERT_STREQ(nativeTrueType.c_str(), "Z");
AZStd::string nativeFalseType = JNI::GetSignature(false);
ASSERT_STREQ(nativeFalseType.c_str(), "Z");
AZStd::string boolType = JNI::GetSignature(bool());
ASSERT_STREQ(boolType.c_str(), "Z");
AZStd::string allBoolTypes = JNI::GetSignature(true, false, bool());
ASSERT_STREQ(allBoolTypes.c_str(), "ZZZ");
}
TEST(Signature, Generate_DefaultJBooleanTypes_IsZ)
{
AZStd::string jniTrueType = JNI::GetSignature(JNI_TRUE);
ASSERT_STREQ(jniTrueType.c_str(), "Z");
AZStd::string jniFalseType = JNI::GetSignature(JNI_FALSE);
ASSERT_STREQ(jniFalseType.c_str(), "Z");
AZStd::string jboolType = JNI::GetSignature(jboolean());
ASSERT_STREQ(jboolType.c_str(), "Z");
AZStd::string jniBoolArrayType = JNI::GetSignature(jbooleanArray());
ASSERT_STREQ(jniBoolArrayType.c_str(), "[Z");
AZStd::string allJBoolTypes = JNI::GetSignature(JNI_TRUE, JNI_FALSE, jboolean(), jbooleanArray());
ASSERT_STREQ(allJBoolTypes.c_str(), "ZZZ[Z");
}
TEST(Signature, Generate_AllDefaultBooleanTypes_IsZ)
{
AZStd::string allBoolTypes = JNI::GetSignature(true, false, bool(), JNI_TRUE, JNI_FALSE, jboolean(), jbooleanArray());
ASSERT_STREQ(allBoolTypes.c_str(), "ZZZZZZ[Z");
}
TEST(Signature, Generate_DefaultJByteTypes_IsB)
{
AZStd::string jbyteType = JNI::GetSignature(jbyte());
ASSERT_STREQ(jbyteType.c_str(), "B");
AZStd::string jbyteArrayType = JNI::GetSignature(jbyteArray());
ASSERT_STREQ(jbyteArrayType.c_str(), "[B");
AZStd::string allJByteTypes = JNI::GetSignature(jbyte(), jbyteArray());
ASSERT_STREQ(allJByteTypes.c_str(), "B[B");
}
TEST(Signature, Generate_DefaultJCharTypes_IsC)
{
AZStd::string jcharType = JNI::GetSignature(jchar());
ASSERT_STREQ(jcharType.c_str(), "C");
AZStd::string jcharArrayType = JNI::GetSignature(jcharArray());
ASSERT_STREQ(jcharArrayType.c_str(), "[C");
AZStd::string allJCharTypes = JNI::GetSignature(jchar(), jcharArray());
ASSERT_STREQ(allJCharTypes.c_str(), "C[C");
}
TEST(Signature, Generate_DefaultJShortTypes_IsS)
{
AZStd::string jshortType = JNI::GetSignature(jshort());
ASSERT_STREQ(jshortType.c_str(), "S");
AZStd::string jshortArrayType = JNI::GetSignature(jshortArray());
ASSERT_STREQ(jshortArrayType.c_str(), "[S");
AZStd::string allJShortTypes = JNI::GetSignature(jshort(), jshortArray());
ASSERT_STREQ(allJShortTypes.c_str(), "S[S");
}
TEST(Signature, Generate_DefaultJIntTypes_IsI)
{
AZStd::string jintType = JNI::GetSignature(jint());
ASSERT_STREQ(jintType.c_str(), "I");
AZStd::string jintArrayType = JNI::GetSignature(jintArray());
ASSERT_STREQ(jintArrayType.c_str(), "[I");
AZStd::string allJIntTypes = JNI::GetSignature(jint(), jintArray());
ASSERT_STREQ(allJIntTypes.c_str(), "I[I");
}
TEST(Signature, Generate_DefaultJLongTypes_IsJ)
{
AZStd::string jlongType = JNI::GetSignature(jlong());
ASSERT_STREQ(jlongType.c_str(), "J");
AZStd::string jlongArrayType = JNI::GetSignature(jlongArray());
ASSERT_STREQ(jlongArrayType.c_str(), "[J");
AZStd::string allJLongTypes = JNI::GetSignature(jlong(), jlongArray());
ASSERT_STREQ(allJLongTypes.c_str(), "J[J");
}
TEST(Signature, Generate_DefaultJFloatTypes_IsF)
{
AZStd::string jfloatType = JNI::GetSignature(jfloat());
ASSERT_STREQ(jfloatType.c_str(), "F");
AZStd::string jfloatArrayType = JNI::GetSignature(jfloatArray());
ASSERT_STREQ(jfloatArrayType.c_str(), "[F");
AZStd::string allJFloatTypes = JNI::GetSignature(jfloat(), jfloatArray());
ASSERT_STREQ(allJFloatTypes.c_str(), "F[F");
}
TEST(Signature, Generate_DefaultJDoubleTypes_IsD)
{
AZStd::string jdoubleType = JNI::GetSignature(jdouble());
ASSERT_STREQ(jdoubleType.c_str(), "D");
AZStd::string jdoubleArrayType = JNI::GetSignature(jdoubleArray());
ASSERT_STREQ(jdoubleArrayType.c_str(), "[D");
AZStd::string allJDoubleTypes = JNI::GetSignature(jdouble(), jdoubleArray());
ASSERT_STREQ(allJDoubleTypes.c_str(), "D[D");
}
TEST(Signature, Generate_DefaultJStringTypes_IsLjava_lang_String)
{
AZStd::string jstringType = JNI::GetSignature(jstring());
ASSERT_STREQ(jstringType.c_str(), "Ljava/lang/String;");
}
TEST(Signature, Generate_DefaultJClassTypes_IsLjava_lang_Class)
{
AZStd::string jclassType = JNI::GetSignature(jclass());
ASSERT_STREQ(jclassType.c_str(), "Ljava/lang/Class;");
}
TEST(Signature, Generate_DefaultJObjectType_IsEmptyString)
{
AZStd::string jobjectType = JNI::GetSignature(jobject());
ASSERT_TRUE(jobjectType.empty());
AZStd::string jobjectArrayType = JNI::GetSignature(jobjectArray());
ASSERT_TRUE(jobjectArrayType.empty());
}
TEST(Signature, Generate_SimpleJObjectType_IsLcom_amazon_test_SimpleObject)
{
SimpleJavaObject simpleObject;
AZStd::string simpleObjectType = JNI::GetSignature(simpleObject.m_objectRef);
ASSERT_STREQ(simpleObjectType.c_str(), "Lcom/amazon/test/SimpleObject;");
}
TEST(Signature, Generate_AllDefaultPrimtiveTypes_IsZZZBBCCSSIIJJFFDD)
{
AZStd::string allPrimitiveTypes = JNI::GetSignature(
bool(), jboolean(), jbooleanArray(),
jbyte(), jbyteArray(),
jchar(), jcharArray(),
jshort(), jshortArray(),
jint(), jintArray(),
jlong(), jlongArray(),
jfloat(), jfloatArray(),
jdouble(), jdoubleArray()
);
ASSERT_STREQ(allPrimitiveTypes.c_str(), "ZZ[ZB[BC[CS[SI[IJ[JF[FD[D");
}
TEST(Signature, Generate_DefaultJStringJClassTypes_IsLjava_lang_StringLjava_lang_Class)
{
AZStd::string jstringJClassTypes = JNI::GetSignature(jstring(), jclass());
ASSERT_STREQ(jstringJClassTypes.c_str(), "Ljava/lang/String;Ljava/lang/Class;");
}
TEST(Signature, Generate_AllTypes_IsZZZBBCCSSIIJJFFDDLjava_lang_StringLjava_lang_ClassLcom_amazon_test_SimpleObject)
{
SimpleJavaObject simpleObject;
AZStd::string allTypes = JNI::GetSignature(
bool(), jboolean(), jbooleanArray(),
jbyte(), jbyteArray(),
jchar(), jcharArray(),
jshort(), jshortArray(),
jint(), jintArray(),
jlong(), jlongArray(),
jfloat(), jfloatArray(),
jdouble(), jdoubleArray(),
jstring(), jclass(),
simpleObject.m_objectRef
);
ASSERT_STREQ(allTypes.c_str(), "ZZ[ZB[BC[CS[SI[IJ[JF[FD[DLjava/lang/String;Ljava/lang/Class;Lcom/amazon/test/SimpleObject;");
}
// ----
// Validation Tests
// ----
TEST(Signature, Validate_NoArgs_IsEmptyString)
{
ASSERT_TRUE(JNI::ValidateSignature(""));
}
TEST(Signature, Validate_DefaultNativeBooleanTypes_IsZ)
{
ASSERT_TRUE(JNI::ValidateSignature("Z", true));
ASSERT_TRUE(JNI::ValidateSignature("Z", false));
ASSERT_TRUE(JNI::ValidateSignature("Z", bool()));
}
TEST(Signature, Validate_DefaultJBooleanTypes_IsZ)
{
ASSERT_TRUE(JNI::ValidateSignature("Z", JNI_TRUE));
ASSERT_TRUE(JNI::ValidateSignature("Z", JNI_FALSE));
ASSERT_TRUE(JNI::ValidateSignature("Z", jboolean()));
ASSERT_TRUE(JNI::ValidateSignature("[Z", jbooleanArray()));
}
TEST(Signature, Validate_AllDefaultBooleanTypes_IsZ)
{
ASSERT_TRUE(JNI::ValidateSignature("ZZZ", true, false, bool()));
ASSERT_TRUE(JNI::ValidateSignature("ZZZ[Z", JNI_TRUE, JNI_FALSE, jboolean(), jbooleanArray()));
ASSERT_TRUE(JNI::ValidateSignature("ZZZZZZ[Z",
true, false, bool(),
JNI_TRUE, JNI_FALSE, jboolean(),
jbooleanArray()));
}
TEST(Signature, Validate_DefaultJByteTypes_IsB)
{
ASSERT_TRUE(JNI::ValidateSignature("B", jbyte()));
ASSERT_TRUE(JNI::ValidateSignature("[B", jbyteArray()));
}
TEST(Signature, Validate_AllDefaultJByteTypes_IsB)
{
ASSERT_TRUE(JNI::ValidateSignature("B[B", jbyte(), jbyteArray()));
}
TEST(Signature, Validate_DefaultJCharTypes_IsC)
{
ASSERT_TRUE(JNI::ValidateSignature("C", jchar()));
ASSERT_TRUE(JNI::ValidateSignature("[C", jcharArray()));
}
TEST(Signature, Validate_AllDefaultJCharTypes_IsC)
{
ASSERT_TRUE(JNI::ValidateSignature("C[C", jchar(), jcharArray()));
}
TEST(Signature, Validate_DefaultJShortTypes_IsS)
{
ASSERT_TRUE(JNI::ValidateSignature("S", jshort()));
ASSERT_TRUE(JNI::ValidateSignature("[S", jshortArray()));
}
TEST(Signature, Validate_AllDefaultJShortTypes_IsS)
{
ASSERT_TRUE(JNI::ValidateSignature("S[S", jshort(), jshortArray()));
}
TEST(Signature, Validate_DefaultJIntTypes_IsI)
{
ASSERT_TRUE(JNI::ValidateSignature("I", jint()));
ASSERT_TRUE(JNI::ValidateSignature("[I", jintArray()));
}
TEST(Signature, Validate_AllDefaultJIntTypes_IsI)
{
ASSERT_TRUE(JNI::ValidateSignature("I[I", jint(), jintArray()));
}
TEST(Signature, Validate_DefaultJLongTypes_IsJ)
{
ASSERT_TRUE(JNI::ValidateSignature("J", jlong()));
ASSERT_TRUE(JNI::ValidateSignature("[J", jlongArray()));
}
TEST(Signature, Validate_AllDefaultJLongTypes_IsJ)
{
ASSERT_TRUE(JNI::ValidateSignature("J[J", jlong(), jlongArray()));
}
TEST(Signature, Validate_DefaultJFloatTypes_IsF)
{
ASSERT_TRUE(JNI::ValidateSignature("F", jfloat()));
ASSERT_TRUE(JNI::ValidateSignature("[F", jfloatArray()));
}
TEST(Signature, Validate_AllDefaultJFloatTypes_IsF)
{
ASSERT_TRUE(JNI::ValidateSignature("F[F", jfloat(), jfloatArray()));
}
TEST(Signature, Validate_DefaultJDoubleTypes_IsD)
{
ASSERT_TRUE(JNI::ValidateSignature("D", jdouble()));
ASSERT_TRUE(JNI::ValidateSignature("[D", jdoubleArray()));
}
TEST(Signature, Validate_AllDefaultJDoubleTypes_IsD)
{
ASSERT_TRUE(JNI::ValidateSignature("D[D", jdouble(), jdoubleArray()));
}
TEST(Signature, Validate_AllDefaultPrimtiveTypes_IsZZZBBCCSSIIJJFFDD)
{
ASSERT_TRUE(JNI::ValidateSignature(
"ZZ[ZB[BC[CS[SI[IJ[JF[FD[D",
bool(), jboolean(), jbooleanArray(),
jbyte(), jbyteArray(),
jchar(), jcharArray(),
jshort(), jshortArray(),
jint(), jintArray(),
jlong(), jlongArray(),
jfloat(), jfloatArray(),
jdouble(), jdoubleArray()
));
}
TEST(Signature, Validate_JClass_IsL_java_lang_Class)
{
jclass signatureClass = JNI::LoadClass("com/amazon/test/SimpleObject");
ASSERT_TRUE(JNI::ValidateSignature("Ljava/lang/Class;", signatureClass));
}
TEST(Signature, Validate_JString_IsL_java_lang_String)
{
JNIEnv* jniEnv = JNI::GetEnv();
jstring javaString = jniEnv->NewStringUTF("Test");
EXPECT_TRUE(JNI::ValidateSignature("Ljava/lang/String;", javaString));
jniEnv->DeleteLocalRef(javaString);
}
TEST(Signature, Validate_SimpleJObjectType_IsLcom_amazon_test_SimpleObject)
{
SimpleJavaObject simpleObject;
ASSERT_TRUE(JNI::ValidateSignature("Lcom/amazon/test/SimpleObject;", simpleObject.m_objectRef));
}
TEST(Signature, Validate_PolymorphicActivityType_IsLandroid_app_Activity)
{
jobject activity = Utils::GetActivityRef();
ASSERT_TRUE(JNI::ValidateSignature("Landroid/app/Activity;", activity));
}
TEST(Signature, Validate_JStringJClass_IsLjava_lang_StringLjava_lang_Class)
{
JNIEnv* jniEnv = JNI::GetEnv();
jclass signatureClass = JNI::LoadClass("com/amazon/test/SimpleObject");
jstring javaString = jniEnv->NewStringUTF("Test");
EXPECT_TRUE(JNI::ValidateSignature("Ljava/lang/String;Ljava/lang/Class;", javaString, signatureClass));
jniEnv->DeleteLocalRef(javaString);
}
TEST(Signature, Validate_AllTypes_IsZZZBBCCSSIIJJFFDDL_java_lang_StringL_java_lang_ClassLcom_amazon_test_SimpleObjectLandroid_app_Activity)
{
JNIEnv* jniEnv = JNI::GetEnv();
jstring javaString = jniEnv->NewStringUTF("Test");
SimpleJavaObject simpleObject;
jobject activity = Utils::GetActivityRef();
ASSERT_TRUE(JNI::ValidateSignature(
"ZZ[ZB[BC[CS[SI[IJ[JF[FD[DLjava/lang/String;Ljava/lang/Class;Lcom/amazon/test/SimpleObject;Landroid/app/Activity;",
bool(), jboolean(), jbooleanArray(),
jbyte(), jbyteArray(),
jchar(), jcharArray(),
jshort(), jshortArray(),
jint(), jintArray(),
jlong(), jlongArray(),
jfloat(), jfloatArray(),
jdouble(), jdoubleArray(),
javaString,
simpleObject.m_classRef,
simpleObject.m_objectRef,
activity
));
jniEnv->DeleteLocalRef(javaString);
}
TEST(Signature, Validate_ExtraParams_IsFalse)
{
ASSERT_FALSE(JNI::ValidateSignature("Z", JNI_TRUE, JNI_TRUE));
}
TEST(Signature, Validate_MissingParams_IsFalse)
{
ASSERT_FALSE(JNI::ValidateSignature("ZZ", JNI_TRUE));
}
TEST(Signature, Validate_WrongParms_IsFalse)
{
ASSERT_FALSE(JNI::ValidateSignature("ZI", JNI_TRUE, jfloat()));
}
} // namespace UnitTest
File diff suppressed because it is too large Load Diff
@@ -406,7 +406,7 @@ namespace AZ::IO
request->CreateFileMetaDataRetrieval(path);
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileMetaData = AZStd::get<FileRequest::FileMetaDataRetrievalData>(request.GetCommand());
auto& fileMetaData = AZStd::get<Requests::FileMetaDataRetrievalData>(request.GetCommand());
EXPECT_FALSE(fileMetaData.m_found);
EXPECT_EQ(0, fileMetaData.m_fileSize);
});
@@ -424,7 +424,7 @@ namespace AZ::IO
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileMetaData = AZStd::get<FileRequest::FileMetaDataRetrievalData>(request.GetCommand());
auto& fileMetaData = AZStd::get<Requests::FileMetaDataRetrievalData>(request.GetCommand());
EXPECT_TRUE(fileMetaData.m_found);
EXPECT_EQ(4_kib, fileMetaData.m_fileSize);
});
@@ -442,7 +442,7 @@ namespace AZ::IO
request->CreateFileMetaDataRetrieval(path);
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileMetaData = AZStd::get<FileRequest::FileMetaDataRetrievalData>(request.GetCommand());
auto& fileMetaData = AZStd::get<Requests::FileMetaDataRetrievalData>(request.GetCommand());
EXPECT_FALSE(fileMetaData.m_found);
EXPECT_EQ(0, fileMetaData.m_fileSize);
});
@@ -460,7 +460,7 @@ namespace AZ::IO
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileMetaData = AZStd::get<FileRequest::FileMetaDataRetrievalData>(request.GetCommand());
auto& fileMetaData = AZStd::get<Requests::FileMetaDataRetrievalData>(request.GetCommand());
EXPECT_TRUE(fileMetaData.m_found);
EXPECT_EQ(16_kib, fileMetaData.m_fileSize);
});
@@ -484,7 +484,7 @@ namespace AZ::IO
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileMetaData = AZStd::get<FileRequest::FileMetaDataRetrievalData>(request.GetCommand());
auto& fileMetaData = AZStd::get<Requests::FileMetaDataRetrievalData>(request.GetCommand());
EXPECT_TRUE(fileMetaData.m_found);
EXPECT_EQ(4_kib, fileMetaData.m_fileSize);
});
@@ -502,7 +502,7 @@ namespace AZ::IO
request->CreateFileExistsCheck(invalidPath);
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileExistsCheck = AZStd::get<FileRequest::FileExistsCheckData>(request.GetCommand());
auto& fileExistsCheck = AZStd::get<Requests::FileExistsCheckData>(request.GetCommand());
EXPECT_EQ(AZ::IO::IStreamerTypes::RequestStatus::Completed, request.GetStatus());
EXPECT_FALSE(fileExistsCheck.m_found);
});
@@ -519,7 +519,7 @@ namespace AZ::IO
request->CreateFileExistsCheck(path);
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileExistsCheck = AZStd::get<FileRequest::FileExistsCheckData>(request.GetCommand());
auto& fileExistsCheck = AZStd::get<Requests::FileExistsCheckData>(request.GetCommand());
EXPECT_EQ(AZ::IO::IStreamerTypes::RequestStatus::Completed, request.GetStatus());
EXPECT_FALSE(fileExistsCheck.m_found);
});
@@ -535,7 +535,7 @@ namespace AZ::IO
request->CreateFileExistsCheck(m_dummyRequestPath);
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileExistsCheck = AZStd::get<FileRequest::FileExistsCheckData>(request.GetCommand());
auto& fileExistsCheck = AZStd::get<Requests::FileExistsCheckData>(request.GetCommand());
EXPECT_EQ(AZ::IO::IStreamerTypes::RequestStatus::Completed, request.GetStatus());
EXPECT_TRUE(fileExistsCheck.m_found);
});
@@ -551,7 +551,7 @@ namespace AZ::IO
request->CreateFileExistsCheck(m_dummyRequestPath);
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileExistsCheck = AZStd::get<FileRequest::FileExistsCheckData>(request.GetCommand());
auto& fileExistsCheck = AZStd::get<Requests::FileExistsCheckData>(request.GetCommand());
EXPECT_EQ(AZ::IO::IStreamerTypes::RequestStatus::Completed, request.GetStatus());
EXPECT_TRUE(fileExistsCheck.m_found);
});
@@ -573,7 +573,7 @@ namespace AZ::IO
request->CreateFileExistsCheck(m_dummyRequestPath);
request->SetCompletionCallback([](const FileRequest& request)
{
auto& fileExistsCheck = AZStd::get<FileRequest::FileExistsCheckData>(request.GetCommand());
auto& fileExistsCheck = AZStd::get<Requests::FileExistsCheckData>(request.GetCommand());
EXPECT_EQ(AZ::IO::IStreamerTypes::RequestStatus::Completed, request.GetStatus());
EXPECT_TRUE(fileExistsCheck.m_found);
});
@@ -603,7 +603,7 @@ namespace AZ::IO
AZ_POP_DISABLE_WARNING
{
EXPECT_EQ(request.GetStatus(), AZ::IO::IStreamerTypes::RequestStatus::Completed);
auto& readRequest = AZStd::get<AZ::IO::FileRequest::ReadData>(request.GetCommand());
auto& readRequest = AZStd::get<AZ::IO::Requests::ReadData>(request.GetCommand());
EXPECT_EQ(readRequest.m_size, fileSize);
EXPECT_STREQ(readRequest.m_path.GetAbsolutePath(), m_dummyFilepath.c_str());
};
@@ -648,7 +648,7 @@ namespace AZ::IO
AZ_POP_DISABLE_WARNING
{
EXPECT_EQ(request.GetStatus(), AZ::IO::IStreamerTypes::RequestStatus::Completed);
auto& readRequest = AZStd::get<AZ::IO::FileRequest::ReadData>(request.GetCommand());
auto& readRequest = AZStd::get<AZ::IO::Requests::ReadData>(request.GetCommand());
EXPECT_EQ(readRequest.m_size, unalignedSize);
EXPECT_EQ(readRequest.m_offset, unalignedOffset);
EXPECT_STREQ(readRequest.m_path.GetAbsolutePath(), m_dummyFilepath.c_str());
@@ -796,7 +796,7 @@ namespace AZ::IO
AZ_POP_DISABLE_WARNING
{
EXPECT_EQ(request.GetStatus(), AZ::IO::IStreamerTypes::RequestStatus::Completed);
auto& readRequest = AZStd::get<AZ::IO::FileRequest::ReadData>(request.GetCommand());
auto& readRequest = AZStd::get<AZ::IO::Requests::ReadData>(request.GetCommand());
EXPECT_EQ(readRequest.m_size, chunkSize);
EXPECT_EQ(readRequest.m_offset, i * chunkSize);
};
@@ -720,6 +720,49 @@ namespace SerializeTestClasses {
AZStd::intrusive_ptr<SmartPtrClass> m_intrusivePtr;
AZStd::unique_ptr<SmartPtrClass> m_uniquePtr;
};
struct ElementOverrideType
{
AZ_RTTI(ElementOverrideType, "{BAA18B6C-3CB3-476C-8B41-21EA7CE1F4CF}");
AZ_CLASS_ALLOCATOR(ElementOverrideType, AZ::SystemAllocator, 0);
virtual ~ElementOverrideType() = default;
static AZ::ObjectStreamWriteOverrideResponse Writer(
AZ::SerializeContext::EnumerateInstanceCallContext& callContext,
const void* object,
const AZ::SerializeContext::ClassData&,
const AZ::SerializeContext::ClassElement*)
{
auto ptr = static_cast<const ElementOverrideType*>(object);
if(ptr)
{
switch(ptr->m_field)
{
case 0:
{
float output{};
callContext.m_context->EnumerateInstanceConst(&callContext, &output, azrtti_typeid<decltype(output)>(), nullptr, nullptr);
return AZ::ObjectStreamWriteOverrideResponse::CompletedWrite;
}
case 1:
return AZ::ObjectStreamWriteOverrideResponse::FallbackToDefaultWrite;
}
}
return AZ::ObjectStreamWriteOverrideResponse::AbortWrite;
}
static void Reflect(AZ::SerializeContext& sc)
{
sc.Class<ElementOverrideType>()
->Attribute(AZ::SerializeContextAttributes::ObjectStreamWriteElementOverride, &ElementOverrideType::Writer)
->Field("field", &ElementOverrideType::m_field);
}
int m_field = 0;
};
} //SerializeTestClasses
namespace AZ
@@ -1698,6 +1741,66 @@ namespace UnitTest
}
}
TEST_F(Serialization, ElementOverrideTest_DefaultSerializationWorks)
{
ElementOverrideType::Reflect(*m_serializeContext);
ElementOverrideType testType;
testType.m_field = 1; // Our custom serializer will use the default output when this value is 1
AZStd::vector<char> buffer;
IO::ByteContainerStream<AZStd::vector<char>> stream(&buffer);
ASSERT_TRUE(Utils::SaveObjectToStream(stream, DataStream::ST_XML, &testType, m_serializeContext.get()));
constexpr const char* expectedValue =
R"(<ObjectStream version="3">)" "\n"
"\t" R"(<Class name="ElementOverrideType" type="{BAA18B6C-3CB3-476C-8B41-21EA7CE1F4CF}">)" "\n"
"\t\t" R"(<Class name="int" field="field" value="1" type="{72039442-EB38-4D42-A1AD-CB68F7E0EEF6}"/>)" "\n"
"\t" R"(</Class>)" "\n"
R"(</ObjectStream>)";
AZStd::string result(buffer.data(), stream.GetLength());
AZ::StringFunc::TrimWhiteSpace(result, true, true);
EXPECT_STREQ(result.c_str(), expectedValue);
}
TEST_F(Serialization, ElementOverrideTest_CustomSerializationWorks)
{
ElementOverrideType::Reflect(*m_serializeContext);
ElementOverrideType testType;
testType.m_field = 0; // Our custom serializer will do its own output when this value is 0
AZStd::vector<char> buffer;
IO::ByteContainerStream<AZStd::vector<char>> stream(&buffer);
ASSERT_TRUE(Utils::SaveObjectToStream(stream, DataStream::ST_XML, &testType, m_serializeContext.get()));
constexpr const char* expectedValue =
R"(<ObjectStream version="3">)" "\n"
"\t" R"(<Class name="float" value="0.0000000" type="{EA2C3E90-AFBE-44D4-A90D-FAAF79BAF93D}"/>)" "\n"
R"(</ObjectStream>)";
AZStd::string result(buffer.data(), stream.GetLength());
AZ::StringFunc::TrimWhiteSpace(result, true, true);
EXPECT_STREQ(result.c_str(), expectedValue);
}
TEST_F(Serialization, ElementOverrideTest_FailureCase)
{
ElementOverrideType::Reflect(*m_serializeContext);
ElementOverrideType testType;
testType.m_field = 2; // Our custom serializer will report a failure when this value is not 0/1
AZStd::vector<char> buffer;
IO::ByteContainerStream<AZStd::vector<char>> stream(&buffer);
AZ_TEST_START_TRACE_SUPPRESSION;
ASSERT_FALSE(Utils::SaveObjectToStream(stream, DataStream::ST_XML, &testType, m_serializeContext.get()));
AZ_TEST_STOP_TRACE_SUPPRESSION(1);
}
TEST_F(Serialization, ContainerTypeContainedTypeDiffersByPointer)
{
ContainersTest::ReflectVectorOfInts(m_serializeContext.get());
@@ -100,7 +100,7 @@ namespace AZ::IO
void QueueReadRequest(FileRequest* request)
{
auto data = AZStd::get_if<FileRequest::ReadData>(&request->GetCommand());
auto data = AZStd::get_if<Requests::ReadData>(&request->GetCommand());
if (data)
{
if (m_fakeFileFound)
@@ -122,15 +122,15 @@ namespace AZ::IO
m_context->MarkRequestAsCompleted(request);
}
else if (
AZStd::holds_alternative<FileRequest::FlushData>(request->GetCommand()) ||
AZStd::holds_alternative<FileRequest::FlushAllData>(request->GetCommand()))
AZStd::holds_alternative<Requests::FlushData>(request->GetCommand()) ||
AZStd::holds_alternative<Requests::FlushAllData>(request->GetCommand()))
{
request->SetStatus(IStreamerTypes::RequestStatus::Completed);
m_context->MarkRequestAsCompleted(request);
}
else if (AZStd::holds_alternative<FileRequest::FileMetaDataRetrievalData>(request->GetCommand()))
else if (AZStd::holds_alternative<Requests::FileMetaDataRetrievalData>(request->GetCommand()))
{
auto& data2 = AZStd::get<FileRequest::FileMetaDataRetrievalData>(request->GetCommand());
auto& data2 = AZStd::get<Requests::FileMetaDataRetrievalData>(request->GetCommand());
data2.m_found = m_fakeFileFound;
data2.m_fileSize = m_fakeFileLength;
request->SetStatus(m_fakeFileFound ? IStreamerTypes::RequestStatus::Completed : IStreamerTypes::RequestStatus::Failed);
@@ -158,16 +158,16 @@ namespace AZ::IO
void QueueCanceledReadRequest(FileRequest* request)
{
auto data = AZStd::get_if<FileRequest::ReadData>(&request->GetCommand());
auto data = AZStd::get_if<Requests::ReadData>(&request->GetCommand());
if (data)
{
ReadFile(data->m_output, data->m_path, data->m_offset, data->m_size);
request->SetStatus(IStreamerTypes::RequestStatus::Canceled);
m_context->MarkRequestAsCompleted(request);
}
else if (AZStd::holds_alternative<FileRequest::FileMetaDataRetrievalData>(request->GetCommand()))
else if (AZStd::holds_alternative<Requests::FileMetaDataRetrievalData>(request->GetCommand()))
{
auto& data2 = AZStd::get<FileRequest::FileMetaDataRetrievalData>(request->GetCommand());
auto& data2 = AZStd::get<Requests::FileMetaDataRetrievalData>(request->GetCommand());
data2.m_found = true;
data2.m_fileSize = m_fakeFileLength;
request->SetStatus(IStreamerTypes::RequestStatus::Completed);
@@ -145,7 +145,7 @@ namespace AZ::IO
void PrepareReadRequest(FileRequest* request)
{
auto data = AZStd::get_if<FileRequest::ReadData>(&request->GetCommand());
auto data = AZStd::get_if<Requests::ReadData>(&request->GetCommand());
ASSERT_NE(nullptr, data);
u64 size = data->m_size >> 2;
@@ -9,6 +9,7 @@
#include <gmock/gmock.h>
#include <AzCore/IO/IStreamer.h>
#include <AzCore/IO/Streamer/FileRequest.h>
using namespace AZ::IO;
@@ -155,7 +155,7 @@ namespace AZ::IO
{
EXPECT_EQ(subRequests[i]->GetParent(), readRequest);
FileRequest::ReadData* data = AZStd::get_if<FileRequest::ReadData>(&subRequests[i]->GetCommand());
Requests::ReadData* data = AZStd::get_if<Requests::ReadData>(&subRequests[i]->GetCommand());
ASSERT_NE(nullptr, data);
EXPECT_EQ(SplitSize, data->m_size);
EXPECT_EQ(SplitSize * i, data->m_offset);
@@ -210,7 +210,7 @@ namespace AZ::IO
{
EXPECT_EQ(subRequests[i]->GetParent(), readRequest);
FileRequest::ReadData* data = AZStd::get_if<FileRequest::ReadData>(&subRequests[i]->GetCommand());
Requests::ReadData* data = AZStd::get_if<Requests::ReadData>(&subRequests[i]->GetCommand());
ASSERT_NE(nullptr, data);
EXPECT_EQ(SplitSize, data->m_size);
EXPECT_EQ(SplitSize * i, data->m_offset);
@@ -230,7 +230,7 @@ namespace AZ::IO
{
EXPECT_EQ(subRequests[i]->GetParent(), readRequest);
FileRequest::ReadData* data = AZStd::get_if<FileRequest::ReadData>(&subRequests[i]->GetCommand());
Requests::ReadData* data = AZStd::get_if<Requests::ReadData>(&subRequests[i]->GetCommand());
ASSERT_NE(nullptr, data);
EXPECT_EQ(SplitSize, data->m_size);
EXPECT_EQ(SplitSize * (batchSize + i), data->m_offset);
@@ -265,7 +265,7 @@ namespace AZ::IO
m_readSplitter->QueueRequest(readRequest);
ASSERT_NE(nullptr, subRequest);
FileRequest::ReadData* data = AZStd::get_if<FileRequest::ReadData>(&subRequest->GetCommand());
Requests::ReadData* data = AZStd::get_if<Requests::ReadData>(&subRequest->GetCommand());
EXPECT_NE(buffer, data->m_output);
EXPECT_EQ(readSize, data->m_size);
EXPECT_EQ(0, data->m_offset);
@@ -311,7 +311,7 @@ namespace AZ::IO
m_readSplitter->QueueRequest(readRequest);
ASSERT_NE(nullptr, subRequest);
FileRequest::ReadData* data = AZStd::get_if<FileRequest::ReadData>(&subRequest->GetCommand());
Requests::ReadData* data = AZStd::get_if<Requests::ReadData>(&subRequest->GetCommand());
EXPECT_NE(buffer, data->m_output);
EXPECT_EQ(readSize + offsetAdjustment, data->m_size);
EXPECT_EQ(0, data->m_offset);
@@ -9,6 +9,7 @@
#include <AzCore/Casting/lossy_cast.h>
#include <AzCore/IO/Streamer/Streamer.h>
#include <AzCore/IO/Streamer/Scheduler.h>
#include <AzCore/IO/Streamer/FileRequest.h>
#include <AzCore/std/parallel/atomic.h>
#include <AzCore/std/parallel/binary_semaphore.h>
#include <AzCore/std/smart_ptr/make_shared.h>
@@ -86,7 +87,7 @@ namespace AZ::IO
.WillOnce([this](FileRequest* request)
{
AZ_Assert(m_streamerContext, "AZ::IO::Streamer is not ready to process requests.");
auto readData = AZStd::get_if<FileRequest::ReadRequestData>(&request->GetCommand());
auto readData = AZStd::get_if<Requests::ReadRequestData>(&request->GetCommand());
AZ_Assert(readData, "Test didn't pass in the correct request.");
FileRequest* read = m_streamerContext->GetNewInternalRequest();
read->CreateRead(request, readData->m_output, readData->m_outputSize, readData->m_path,
@@ -99,7 +100,7 @@ namespace AZ::IO
.WillOnce([this](FileRequest* request)
{
AZ_Assert(m_streamerContext, "AZ::IO::Streamer is not ready to process requests.");
auto readData = AZStd::get_if<FileRequest::ReadData>(&request->GetCommand());
auto readData = AZStd::get_if<Requests::ReadData>(&request->GetCommand());
AZ_Assert(readData, "Test didn't pass in the correct request.");
auto output = reinterpret_cast<uint8_t*>(readData->m_output);
AZ_Assert(output != nullptr, "Output buffer has not been set.");
@@ -304,7 +305,7 @@ namespace AZ::IO
EXPECT_CALL(*m_mock, QueueRequest(_)).Times(1)
.WillOnce(Invoke([this](FileRequest* request)
{
auto* read = request->GetCommandFromChain<FileRequest::ReadRequestData>();
auto* read = request->GetCommandFromChain<Requests::ReadRequestData>();
ASSERT_NE(nullptr, read);
EXPECT_LT(read->m_deadline, FileRequest::s_noDeadlineTime);
EXPECT_EQ(read->m_priority, IStreamerTypes::s_priorityHighest);
@@ -10,6 +10,7 @@
#include <limits>
#include <AzCore/IO/IStreamerTypes.h>
#include <AzCore/IO/Streamer/FileRequest.h>
#include <AzCore/IO/Streamer/StreamerContext.h>
#include <AzCore/IO/Streamer/StreamStackEntry.h>
#include <AzCore/std/smart_ptr/unique_ptr.h>
@@ -10,6 +10,7 @@
#include <FileIOBaseTestTypes.h>
#include <AzCore/IO/CompressionBus.h>
#include <AzCore/IO/FileIO.h>
#include <AzCore/IO/Streamer/FileRequest.h>
#include <AzCore/IO/Streamer/Streamer.h>
#include <AzCore/IO/Streamer/StreamerComponent.h>
#include <AzCore/IO/Streamer/StreamerConfiguration.h>
@@ -11,6 +11,7 @@
#include <AzCore/Asset/AssetManager.h>
#include <AzCore/Serialization/Utils.h>
#include <AzCore/IO/FileIO.h>
#include <AzCore/std/parallel/condition_variable.h>
namespace UnitTest
{
@@ -182,6 +182,7 @@ set(FILES
AZStd/Atomics.cpp
AZStd/Any.cpp
AZStd/Bitset.cpp
AZStd/ConceptsTests.cpp
AZStd/CreateDestroy.cpp
AZStd/ConcurrentAllocators.cpp
AZStd/ConcurrentContainers.cpp
@@ -205,9 +206,11 @@ set(FILES
AZStd/Optional.cpp
AZStd/Pair.cpp
AZStd/Parallel.cpp
AZStd/RangesTests.cpp
AZStd/ScopedLockTests.cpp
AZStd/SetsIntrusive.cpp
AZStd/SmartPtr.cpp
AZStd/SpanTests.cpp
AZStd/String.cpp
AZStd/TypeTraits.cpp
AZStd/Tuple.cpp
@@ -219,6 +222,8 @@ set(FILES
DOM/DomFixtures.h
DOM/DomJsonTests.cpp
DOM/DomJsonBenchmarks.cpp
DOM/DomPathTests.cpp
DOM/DomPathBenchmarks.cpp
DOM/DomValueTests.cpp
DOM/DomValueBenchmarks.cpp
)