change cmakelists and gitignore, commit third librarys source

.gitignore

@@ -1 +1,2 @@
 /build/
+.cache/

CMakeLists.txt

@@ -7,6 +7,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED True)
 
 include_directories(${PROJECT_SOURCE_DIR}/include)
 file(GLOB_RECURSE srcs ${PROJECT_SOURCE_DIR}/src/*.cc)
+file(GLOB_RECURSE tests ${PROJECT_SOURCE_DIR}/test/*.cc)
 
 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake_modules" ${CMAKE_MODULE_PATH})
 
@@ -14,6 +15,7 @@ include(FetchContent)
 
 include(spdlog)
 include(gtest)
+enable_testing()
 
 IF(UNIX)
 	find_package(SFML 2.5 COMPONENTS system window graphics network audio REQUIRED)
@@ -29,9 +31,20 @@ IF(UNIX)
 		sfml-audio
 
 		spdlog
-		gtest
+	)
+	add_executable(${PROJECT_N}_test
+		${srcs}
+		${tests}
+	)
+	target_link_libraries(${PROJECT_N}_test PRIVATE
+		spdlog
+		GTest::gtest_main
 	)
 
 ELSE(WIN32)
 
 ENDIF()
+include(GoogleTest)
+gtest_discover_tests(${PROJECT_N})
+
+

cmake_modules/gtest.cmake

@@ -0,0 +1,8 @@
+include(FetchContent)
+FetchContent_Declare(
+  gtest
+  GIT_REPOSITORY https://gitee.com/mirrors/googletest.git
+  SOURCE_DIR	 ${CMAKE_CURRENT_SOURCE_DIR}/external/gtest
+)
+
+FetchContent_MakeAvailable(gtest)

cmake_modules/spdlog.cmake

@@ -0,0 +1,8 @@
+include(FetchContent)
+FetchContent_Declare(
+  spdlog
+  GIT_REPOSITORY https://15209444885:9e4e79586fa1a4d39e6634de8881b19e@gitee.com/MaderHatter/spdlog.git
+  SOURCE_DIR	 ${CMAKE_CURRENT_SOURCE_DIR}/external/spdlog
+)
+
+FetchContent_MakeAvailable(spdlog)

include/UtilTool.h

@@ -0,0 +1,9 @@
+#include <iostream>
+#include <array>
+
+class UtilTool
+{
+public:
+    constexpr static std::array<std::string, 2> ImageType{"jpg","png"};
+    static bool CheckFileIsImage(const std::string& filename);
+};

src/UtilTool.cc

@@ -0,0 +1,15 @@
+#include "UtilTool.h"
+#include <filesystem>
+
+
+bool UtilTool::CheckFileIsImage(const std::string& filepath){
+    //简单实现， 通过后缀判断
+    auto path = std::filesystem::path(filepath);
+    auto su = path.extension().string();
+    for(const auto& type : ImageType){
+        if (su.find(type) != std::string::npos){
+            return true;
+        }
+    }
+    return false;
+}

test/main_test.cc

@@ -0,0 +1,9 @@
+#include <gtest/gtest.h>
+
+
+int main(int argc, char **const argv){
+    ::testing::InitGoogleTest(&argc, argv);
+    return RUN_ALL_TESTS();
+}
+
+

test/util_test.cc

@@ -0,0 +1,11 @@
+#include <gtest/gtest.h>
+#include "UtilTool.h"
+
+TEST(UtilTest, CheckIsImageTestShouldTrue) {
+	EXPECT_EQ(UtilTool::CheckFileIsImage("test.jpg"), true);
+	EXPECT_EQ(UtilTool::CheckFileIsImage("test.png"), true);
+}
+TEST(UtilTest, CheckIsImageTestShouldFalse) {
+	EXPECT_EQ(UtilTool::CheckFileIsImage("test.mp4"), false);
+	EXPECT_EQ(UtilTool::CheckFileIsImage("test.wav"), false);
+}