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#include <SFML/Graphics/Vertex.hpp>
#include <catch2/catch_test_macros.hpp>
#include <GraphicsUtil.hpp>
#include <type_traits>
TEST_CASE("[Graphics] sf::Vertex")
{
SECTION("Type traits")
{
STATIC_CHECK(std::is_copy_constructible_v<sf::Vertex>);
STATIC_CHECK(std::is_copy_assignable_v<sf::Vertex>);
STATIC_CHECK(std::is_nothrow_move_constructible_v<sf::Vertex>);
STATIC_CHECK(std::is_nothrow_move_assignable_v<sf::Vertex>);
STATIC_CHECK(std::is_aggregate_v<sf::Vertex>);
}
SECTION("Construction")
{
SECTION("Aggregate initialization -- Nothing")
{
constexpr sf::Vertex vertex;
STATIC_CHECK(vertex.position == sf::Vector2f(0.0f, 0.0f));
STATIC_CHECK(vertex.color == sf::Color(255, 255, 255));
STATIC_CHECK(vertex.texCoords == sf::Vector2f(0.0f, 0.0f));
}
SECTION("Aggregate initialization -- Position")
{
constexpr sf::Vertex vertex{{1.0f, 2.0f}};
STATIC_CHECK(vertex.position == sf::Vector2f(1.0f, 2.0f));
STATIC_CHECK(vertex.color == sf::Color(255, 255, 255));
STATIC_CHECK(vertex.texCoords == sf::Vector2f(0.0f, 0.0f));
}
SECTION("Aggregate initialization -- Position and color")
{
constexpr sf::Vertex vertex{{1.0f, 2.0f}, {3, 4, 5, 6}};
STATIC_CHECK(vertex.position == sf::Vector2f(1.0f, 2.0f));
STATIC_CHECK(vertex.color == sf::Color(3, 4, 5, 6));
STATIC_CHECK(vertex.texCoords == sf::Vector2f(0.0f, 0.0f));
}
SECTION("Aggregate initialization -- Position, color, and coords")
{
constexpr sf::Vertex vertex{{1.0f, 2.0f}, {3, 4, 5, 6}, {7.0f, 8.0f}};
STATIC_CHECK(vertex.position == sf::Vector2f(1.0f, 2.0f));
STATIC_CHECK(vertex.color == sf::Color(3, 4, 5, 6));
STATIC_CHECK(vertex.texCoords == sf::Vector2f(7.0f, 8.0f));
}
}
}
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