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Diffstat (limited to 'src/test/rendering.cpp')
| -rw-r--r-- | src/test/rendering.cpp | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/src/test/rendering.cpp b/src/test/rendering.cpp deleted file mode 100644 index 4c5fb1d..0000000 --- a/src/test/rendering.cpp +++ /dev/null @@ -1,174 +0,0 @@ -#include "api/Camera.h" -#include <functional> -#include <gtest/gtest.h> -#include <memory> -#include <vector> - -#define private public -#define protected public - -#include <crepe/ComponentManager.h> -#include <crepe/api/Color.h> -#include <crepe/api/GameObject.h> -#include <crepe/api/Sprite.h> -#include <crepe/api/Texture.h> - -#include <crepe/system/RenderSystem.h> - -using namespace std; -using namespace crepe; -using namespace testing; - -class RenderSystemTest : public Test { -public: - ComponentManager mgr{}; - RenderSystem sys{mgr}; - GameObject entity1 = this->mgr.new_object("name"); - GameObject entity2 = this->mgr.new_object("name"); - GameObject entity3 = this->mgr.new_object("name"); - GameObject entity4 = this->mgr.new_object("name"); - - void SetUp() override { - auto & sprite1 - = entity1.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"), - Color(0, 0, 0, 0), FlipSettings{false, false}); - ASSERT_NE(sprite1.sprite_image.get(), nullptr); - sprite1.order_in_layer = 5; - sprite1.sorting_in_layer = 5; - EXPECT_EQ(sprite1.order_in_layer, 5); - EXPECT_EQ(sprite1.sorting_in_layer, 5); - auto & sprite2 - = entity2.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"), - Color(0, 0, 0, 0), FlipSettings{false, false}); - ASSERT_NE(sprite2.sprite_image.get(), nullptr); - sprite2.sorting_in_layer = 2; - sprite2.order_in_layer = 1; - - EXPECT_EQ(sprite2.sorting_in_layer, 2); - EXPECT_EQ(sprite2.order_in_layer, 1); - - auto & sprite3 - = entity3.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"), - Color(0, 0, 0, 0), FlipSettings{false, false}); - ASSERT_NE(sprite3.sprite_image.get(), nullptr); - sprite3.sorting_in_layer = 1; - sprite3.order_in_layer = 2; - - EXPECT_EQ(sprite3.sorting_in_layer, 1); - EXPECT_EQ(sprite3.order_in_layer, 2); - - auto & sprite4 - = entity4.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"), - Color(0, 0, 0, 0), FlipSettings{false, false}); - ASSERT_NE(sprite4.sprite_image.get(), nullptr); - sprite4.sorting_in_layer = 1; - sprite4.order_in_layer = 1; - EXPECT_EQ(sprite4.sorting_in_layer, 1); - EXPECT_EQ(sprite4.order_in_layer, 1); - } -}; - -TEST_F(RenderSystemTest, expected_throws) { - GameObject entity1 = this->mgr.new_object("NAME"); - - // no texture img - EXPECT_ANY_THROW({ - entity1.add_component<Sprite>(make_shared<Texture>("NO_IMAGE"), Color(0, 0, 0, 0), - FlipSettings{false, false}); - }); - - // No camera - EXPECT_ANY_THROW({ this->sys.update(); }); -} - -TEST_F(RenderSystemTest, make_sprites) {} - -TEST_F(RenderSystemTest, sorting_sprites) { - vector<reference_wrapper<Sprite>> sprites = this->mgr.get_components_by_type<Sprite>(); - ASSERT_EQ(sprites.size(), 4); - - vector<reference_wrapper<Sprite>> sorted_sprites = this->sys.sort(sprites); - ASSERT_EQ(sorted_sprites.size(), 4); - - // Expected order after sorting: - // 1. sorting_in_layer: 1, order_in_layer: 1 (entity4) - // 2. sorting_in_layer: 1, order_in_layer: 2 (entity3) - // 3. sorting_in_layer: 2, order_in_layer: 1 (entity2) - // 4. sorting_in_layer: 5, order_in_layer: 5 (entity1) - - EXPECT_EQ(sorted_sprites[0].get().sorting_in_layer, 1); - EXPECT_EQ(sorted_sprites[0].get().order_in_layer, 1); - - EXPECT_EQ(sorted_sprites[1].get().sorting_in_layer, 1); - EXPECT_EQ(sorted_sprites[1].get().order_in_layer, 2); - - EXPECT_EQ(sorted_sprites[2].get().sorting_in_layer, 2); - EXPECT_EQ(sorted_sprites[2].get().order_in_layer, 1); - - EXPECT_EQ(sorted_sprites[3].get().sorting_in_layer, 5); - EXPECT_EQ(sorted_sprites[3].get().order_in_layer, 5); - - for (size_t i = 1; i < sorted_sprites.size(); ++i) { - const Sprite & prev = sorted_sprites[i - 1].get(); - const Sprite & curr = sorted_sprites[i].get(); - - if (prev.sorting_in_layer == curr.sorting_in_layer) { - EXPECT_LE(prev.order_in_layer, curr.order_in_layer); - } else { - EXPECT_LE(prev.sorting_in_layer, curr.sorting_in_layer); - } - } -} - -TEST_F(RenderSystemTest, Update) { - entity1.add_component<Camera>(Color::get_white()); - { - vector<reference_wrapper<Sprite>> sprites = this->mgr.get_components_by_type<Sprite>(); - ASSERT_EQ(sprites.size(), 4); - - EXPECT_EQ(sprites[0].get().game_object_id, 0); - EXPECT_EQ(sprites[1].get().game_object_id, 1); - EXPECT_EQ(sprites[2].get().game_object_id, 2); - EXPECT_EQ(sprites[3].get().game_object_id, 3); - } - this->sys.update(); - { - vector<reference_wrapper<Sprite>> sprites = this->mgr.get_components_by_type<Sprite>(); - ASSERT_EQ(sprites.size(), 4); - - EXPECT_EQ(sprites[0].get().game_object_id, 0); - EXPECT_EQ(sprites[1].get().game_object_id, 1); - EXPECT_EQ(sprites[2].get().game_object_id, 2); - EXPECT_EQ(sprites[3].get().game_object_id, 3); - } -} - -TEST_F(RenderSystemTest, Camera) { - { - auto cameras = this->mgr.get_components_by_type<Camera>(); - EXPECT_NE(cameras.size(), 1); - } - { - entity1.add_component<Camera>(Color::get_white()); - auto cameras = this->mgr.get_components_by_type<Camera>(); - EXPECT_EQ(cameras.size(), 1); - } - - //TODO improve with newer version -} -TEST_F(RenderSystemTest, Color) { - entity1.add_component<Camera>(Color::get_white()); - auto & sprite = this->mgr.get_components_by_id<Sprite>(entity1.id).front().get(); - ASSERT_NE(sprite.sprite_image.get(), nullptr); - - sprite.color = Color::get_green(); - EXPECT_EQ(sprite.color.r, Color::get_green().r); - EXPECT_EQ(sprite.color.g, Color::get_green().g); - EXPECT_EQ(sprite.color.b, Color::get_green().b); - EXPECT_EQ(sprite.color.a, Color::get_green().a); - this->sys.update(); - EXPECT_EQ(sprite.color.r, Color::get_green().r); - EXPECT_EQ(sprite.color.g, Color::get_green().g); - EXPECT_EQ(sprite.color.b, Color::get_green().b); - EXPECT_EQ(sprite.color.a, Color::get_green().a); -} |