From a10dbb59f1f1e2fc10bd7e27f43bcf0893e0e6f4 Mon Sep 17 00:00:00 2001
From: Justin Scofield <justin.scofield@outlook.com>
Date: Mon, 13 Jun 2022 00:02:02 -0400
Subject: [PATCH] Added tests for ROMs and decompression

---
 src/Application/Data/rom.h      |  3 +--
 src/Application/Graphics/tile.h |  1 -
 src/CMakeLists.txt              |  2 --
 tests/CMakeLists.txt            | 29 +++++++++++++++++++++++++++--
 tests/rom_test.cc               | 27 +++++++++++++++++++++++++++
 5 files changed, 55 insertions(+), 7 deletions(-)
 create mode 100644 tests/rom_test.cc

diff --git a/src/Application/Data/rom.h b/src/Application/Data/rom.h
index be7e221d..bbf53b9a 100644
--- a/src/Application/Data/rom.h
+++ b/src/Application/Data/rom.h
@@ -10,9 +10,8 @@
 #include <vector>
 
 #include "Core/Constants.h"
-#include "graphics/tile.h"
+#include "Graphics/tile.h"
 #include "compressions/alttpcompression.h"
-#include "compressions/stdnintendo.h"
 #include "rommapping.h"
 #include "tile.h"
 
diff --git a/src/Application/Graphics/tile.h b/src/Application/Graphics/tile.h
index afff098b..a2add7f1 100644
--- a/src/Application/Graphics/tile.h
+++ b/src/Application/Graphics/tile.h
@@ -102,7 +102,6 @@ class TilePreset {
   uint32_t bpp;
 
   TilesPattern tilesPattern;
-  std::string compression;
 };
 
 }  // namespace Graphics
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 43c8c699..fc56402d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -59,7 +59,6 @@ add_executable(
     ${IMGUI_COLOR_TEXT_EDIT_PATH}/TextEditor.cpp
     ${SNESHACKING_PATH}/compressions/alttpcompression.c
     ${SNESHACKING_PATH}/compressions/stdnintendo.c
-    ${SNESHACKING_PATH}/compressions/stdnintendo.c
     ${SNESHACKING_PATH}/tile.c
     ${SNESHACKING_PATH}/tilepng.c
     ${SNESHACKING_PATH}/palette.c
@@ -71,7 +70,6 @@ target_include_directories(
   yaze PUBLIC
   Library/
   Application/
-  Resources/
   "C:/msys64/mingw64/include/libpng16"
   "C:/msys64/mingw64/include/SDL2"
   "C:/msys64/mingw64/include"
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 3c505d3d..bbab5229 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -9,16 +9,41 @@ set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
 FetchContent_MakeAvailable(googletest)
 enable_testing()
 
+find_package(PNG REQUIRED)
+
+set(SNESHACKING_PATH "../src/Library/sneshacking/src")
+
 add_executable(
   yaze_test
   yaze_test.cc
+  rom_test.cc
+  ../src/Application/Data/rom.cc
+  ../src/Application/Graphics/tile.cc
+  ../src/Application/Graphics/tile.cc
+  ../src/Application/Graphics/palette.cc
+  ${SNESHACKING_PATH}/compressions/alttpcompression.c
+  ${SNESHACKING_PATH}/compressions/stdnintendo.c
+  ${SNESHACKING_PATH}/tile.c
+  ${SNESHACKING_PATH}/tilepng.c
+  ${SNESHACKING_PATH}/palette.c
+  ${SNESHACKING_PATH}/rommapping.c
+  ${SNESHACKING_PATH}/mapping_lorom.c
+)
+
+target_include_directories(
+  yaze_test PUBLIC
+  ../src/Library/
+  ../src/Application/
+  ${SNESHACKING_PATH}
 )
 
 target_link_libraries(
   yaze_test
-  ${BOOST_LIBRARIES} 
-  ${SDL2_LIBRARIES} 
+  ${PNG_LIBRARIES}
+  ${BOOST_LIBRARIES}
+  ${SDL2_LIBRARIES}
   ${OPENGL_LIBRARIES}
+  NintendoCompression
   gtest_main
   gtest
 )
diff --git a/tests/rom_test.cc b/tests/rom_test.cc
new file mode 100644
index 00000000..cc37cef3
--- /dev/null
+++ b/tests/rom_test.cc
@@ -0,0 +1,27 @@
+#include "Data/rom.h"
+
+#include <gtest/gtest.h>
+
+#include "Data/rom.h"
+#include "Graphics/tile.h"
+
+namespace YazeTests {
+namespace ROMTestSuite {
+
+TEST(ROMTest, decompress_basic_test) {
+  yaze::Application::Data::ROM rom;
+  rom.LoadFromFile("C:/alttp.sfc");
+  yaze::Application::Graphics::TilePreset current_set;
+  current_set.bpp = 4;
+  current_set.length = 28672;
+  current_set.pcTilesLocation = 0x80000;
+  current_set.SNESTilesLocation = 0x0000;
+  current_set.pcPaletteLocation = 0xDD326;
+  current_set.SNESPaletteLocation = 0x0000;
+  current_set.compression = "zelda3";
+  auto tiles_ = rom.ExtractTiles(current_set);
+  auto current_palette_ = rom.ExtractPalette(current_set);
+}
+
+}  // namespace ROMTestSuite
+}  // namespace YazeTests
\ No newline at end of file