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/************************************************************************
*
* Copyright (C) 2009-2025 IRCAD France
* Copyright (C) 2012-2021 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "material_test.hpp"
#include <data/color.hpp>
#include <data/material.hpp>
#include <exception>
#include <iostream>
#include <map>
#include <ostream>
#include <vector>
// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION(sight::data::ut::material_test);
namespace sight::data::ut
{
//------------------------------------------------------------------------------
void material_test::setUp()
{
// Set up context before running a test.
}
//------------------------------------------------------------------------------
void material_test::tearDown()
{
// Clean up after the test run.
}
//------------------------------------------------------------------------------
void material_test::methode1()
{
//-----------test values
data::color::sptr ambient_color = std::make_shared<data::color>();
ambient_color->set_rgba(0.5F, 0.5F, 0.5F, 0.5F);
data::color::sptr diffuse_color = std::make_shared<data::color>();
diffuse_color->set_rgba(0.8F, 0.2F, 0.5F, 0.4F);
auto material = std::make_shared<data::material>();
material->set_ambient(data::object::copy(ambient_color));
material->set_diffuse(data::object::copy(diffuse_color));
CPPUNIT_ASSERT_EQUAL(material->ambient()->rgba()[0], ambient_color->rgba()[0]);
CPPUNIT_ASSERT_EQUAL(material->diffuse()->rgba()[0], diffuse_color->rgba()[0]);
auto material2 = std::make_shared<data::material>();
CPPUNIT_ASSERT(*material != *material2);
material2->set_ambient(data::object::copy(ambient_color));
material2->set_diffuse(data::object::copy(diffuse_color));
CPPUNIT_ASSERT(*material == *material2);
}
//------------------------------------------------------------------------------
void material_test::equality_test()
{
auto material1 = std::make_shared<data::material>();
auto material2 = std::make_shared<data::material>();
CPPUNIT_ASSERT(*material1 == *material2 && !(*material1 != *material2));
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define TEST(op) \
material1->op; \
CPPUNIT_ASSERT_MESSAGE( \
"Materials should be different when using " #op " on the first one", \
*material1 != *material2 && !(*material1 == *material2) \
); \
material2->op; \
CPPUNIT_ASSERT_MESSAGE( \
"Materials should be equal when using " #op " on both", \
*material1 == *material2 && !(*material1 != *material2) \
);
TEST(set_ambient(std::make_shared<data::color>(1.F, 0.F, 0.F)));
TEST(set_ambient(std::make_shared<data::color>(0.F, 1.F, 0.F)));
TEST(set_ambient(std::make_shared<data::color>(0.F, 0.F, 1.F)));
TEST(set_diffuse(std::make_shared<data::color>(1.F, 0.F, 0.F)));
TEST(set_diffuse(std::make_shared<data::color>(0.F, 1.F, 0.F)));
TEST(set_diffuse(std::make_shared<data::color>(0.F, 0.F, 1.F)));
TEST(set_diffuse_texture(std::make_shared<data::image>()));
TEST(set_shading_mode(data::material::shading_t::ambient));
TEST(set_representation_mode(data::material::point));
TEST(set_options_mode(data::material::normals));
TEST(set_diffuse_texture_filtering(data::material::linear));
TEST(set_diffuse_texture_wrapping(data::material::clamp));
#undef TEST
}
//------------------------------------------------------------------------------
void material_test::misc_test()
{
// Valid values
CPPUNIT_ASSERT_EQUAL(
sight::data::material::string_to_representation_mode("Point"),
sight::data::material::representation_t::point
);
CPPUNIT_ASSERT_EQUAL(
sight::data::material::string_to_representation_mode("WireFrame"),
sight::data::material::representation_t::wireframe
);
CPPUNIT_ASSERT_EQUAL(
sight::data::material::string_to_representation_mode("edge"),
sight::data::material::representation_t::edge
);
CPPUNIT_ASSERT_EQUAL(
sight::data::material::string_to_representation_mode("SURFACE"),
sight::data::material::representation_t::surface
);
// Invalid values
CPPUNIT_ASSERT_EQUAL(
sight::data::material::string_to_representation_mode("SURFACES"),
sight::data::material::representation_t::surface
);
CPPUNIT_ASSERT_EQUAL(
sight::data::material::string_to_representation_mode("Points"),
sight::data::material::representation_t::surface
);
}
} // namespace sight::data::ut
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