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test: use shared non default constructible type

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This commit is contained in:
Michele Caini
2023-10-31 09:18:36 +01:00
parent ad99c4eb14
commit c8a0701597
1 changed files with 5 additions and 11 deletions
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16
test/entt/core/compressed_pair.cpp
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@@ -5,6 +5,7 @@
#include <vector>
#include <gtest/gtest.h>
#include <entt/core/compressed_pair.hpp>
#include "../common/non_default_constructible.h"
struct empty_type {};
@@ -34,13 +35,6 @@ struct move_only_type {
int *value;
};
struct non_default_constructible {
non_default_constructible(int v)
: value{v} {}
int value;
};
TEST(CompressedPair, Size) {
struct local {
int value;
@@ -55,18 +49,18 @@ TEST(CompressedPair, Size) {
}
TEST(CompressedPair, ConstructCopyMove) {
ASSERT_FALSE((std::is_default_constructible_v<entt::compressed_pair<non_default_constructible, empty_type>>));
ASSERT_FALSE((std::is_default_constructible_v<entt::compressed_pair<test::non_default_constructible, empty_type>>));
ASSERT_TRUE((std::is_default_constructible_v<entt::compressed_pair<move_only_type, empty_type>>));
ASSERT_TRUE((std::is_copy_constructible_v<entt::compressed_pair<non_default_constructible, empty_type>>));
ASSERT_TRUE((std::is_copy_constructible_v<entt::compressed_pair<test::non_default_constructible, empty_type>>));
ASSERT_FALSE((std::is_copy_constructible_v<entt::compressed_pair<move_only_type, empty_type>>));
ASSERT_TRUE((std::is_copy_assignable_v<entt::compressed_pair<non_default_constructible, empty_type>>));
ASSERT_TRUE((std::is_copy_assignable_v<entt::compressed_pair<test::non_default_constructible, empty_type>>));
ASSERT_FALSE((std::is_copy_assignable_v<entt::compressed_pair<move_only_type, empty_type>>));
ASSERT_TRUE((std::is_move_constructible_v<entt::compressed_pair<move_only_type, empty_type>>));
ASSERT_TRUE((std::is_move_assignable_v<entt::compressed_pair<move_only_type, empty_type>>));
entt::compressed_pair copyable{non_default_constructible{42}, empty_type{}};
entt::compressed_pair copyable{test::non_default_constructible{42}, empty_type{}};
auto by_copy{copyable};
ASSERT_EQ(by_copy.first().value, 42);