添加 tests/CMakeLists.txt

include/aise/codegen.hpp

@@ -28,13 +28,13 @@ public:
 
     // 查询追溯关系
     std::vector<TraceLink> getTraceLinks(const std::string& req_id) const;
-    // 模拟 AST 构建与代码生成
-    std::string generateCppSkeleton(const RequirementItem& req);
-    std::string generateJavaSkeleton(const RequirementItem& req);
+
 private:
     std::vector<TraceLink> trace_index_;
 
-
+    // 模拟 AST 构建与代码生成
+    std::string generateCppSkeleton(const RequirementItem& req);
+    std::string generateJavaSkeleton(const RequirementItem& req);
 };
 
 } // namespace aise

tests/CMakeLists.txt

@@ -0,0 +1,29 @@
+cmake_minimum_required(VERSION 3.10.0)
+project(auto_plan_test)
+include(FetchContent)
+if (MSVC)
+    add_compile_options(/utf-8)
+endif()
+FetchContent_Declare(
+  googletest
+  URL https://github.com/google/googletest/archive/03597a01ee50ed33e9dfd640b249b4be3799d395.zip
+)
+# For Windows: Prevent overriding the parent project's compiler/linker settings
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+FetchContent_MakeAvailable(googletest)
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../include)
+#include_directories(D:/workspace/googletest-demo/test_main)
+#add_executable(demo max.cpp main.cpp)
+
+# 调用 find_package，它会使用你提供的变量
+find_package(GTest REQUIRED)
+include(CTest)
+enable_testing()
+file(GLOB TEST_SOURCES "../*.cpp")
+add_executable(auto_plan_test test_codegen.cpp ${TEST_SOURCES})
+
+target_link_libraries(auto_plan_test gtest gmock gtest_main)
+include(GoogleTest)
+gtest_discover_tests(auto_plan_test)

tests/test_codegen.cpp

@@ -0,0 +1,98 @@
+#include "aise/codegen.hpp"
+#include <gtest/gtest.h>
+#include <string>
+#include <vector>
+
+namespace aise {
+
+class CodegenModuleTest : public ::testing::Test {
+protected:
+    CodegenModule module;
+};
+
+FRIEND_TEST(CodegenModuleTest, testCodegenModuleConstructor);
+FRIEND_TEST(CodegenModuleTest, testGenerateCppNormal);
+FRIEND_TEST(CodegenModuleTest, testGenerateJavaNormal);
+FRIEND_TEST(CodegenModuleTest, testGenerateUnsupportedLanguage);
+FRIEND_TEST(CodegenModuleTest, testGenerateEmptyReqId);
+FRIEND_TEST(CodegenModuleTest, testGetTraceLinksExisting);
+FRIEND_TEST(CodegenModuleTest, testGetTraceLinksNonExisting);
+FRIEND_TEST(CodegenModuleTest, testGenerateCppSkeletonNormal);
+FRIEND_TEST(CodegenModuleTest, testGenerateJavaSkeletonNormal);
+
+TEST_F(CodegenModuleTest, testCodegenModuleConstructor) {
+    auto links = module.getTraceLinks("SRS-AISE_F-001");
+    ASSERT_EQ(links.size(), 1);
+    EXPECT_EQ(links[0].req_id, "SRS-AISE_F-001");
+    EXPECT_EQ(links[0].file_path, "src/requirements.cpp");
+    EXPECT_FALSE(links[0].changed);
+}
+
+TEST_F(CodegenModuleTest, testGenerateCppNormal) {
+    auto result = module.generate("REQ-001", "C++", "x86");
+    EXPECT_TRUE(result.success);
+    ASSERT_EQ(result.generated_files.size(), 1);
+    EXPECT_EQ(result.generated_files[0], "REQ-001_impl.cpp");
+    ASSERT_EQ(result.trace_links.size(), 1);
+    EXPECT_EQ(result.trace_links[0].req_id, "REQ-001");
+    EXPECT_EQ(result.output_dir, "./generated/REQ-001");
+}
+
+TEST_F(CodegenModuleTest, testGenerateJavaNormal) {
+    auto result = module.generate("REQ-002", "Java", "ARM");
+    EXPECT_TRUE(result.success);
+    ASSERT_EQ(result.generated_files.size(), 1);
+    EXPECT_EQ(result.generated_files[0], "REQ-002_impl.java");
+    ASSERT_EQ(result.trace_links.size(), 1);
+    EXPECT_EQ(result.trace_links[0].req_id, "REQ-002");
+}
+
+TEST_F(CodegenModuleTest, testGenerateUnsupportedLanguage) {
+    auto result = module.generate("REQ-003", "Python", "x86");
+    EXPECT_FALSE(result.success);
+    EXPECT_EQ(result.error_msg, "Unsupported language: Python");
+    EXPECT_TRUE(result.generated_files.empty());
+}
+
+TEST_F(CodegenModuleTest, testGenerateEmptyReqId) {
+    auto result = module.generate("", "C++", "x86");
+    EXPECT_TRUE(result.success);
+    ASSERT_EQ(result.generated_files.size(), 1);
+    EXPECT_EQ(result.generated_files[0], "_impl.cpp");
+}
+
+TEST_F(CodegenModuleTest, testGetTraceLinksExisting) {
+    module.generate("REQ-001", "C++", "x86");
+    auto links = module.getTraceLinks("REQ-001");
+    ASSERT_EQ(links.size(), 1);
+    EXPECT_EQ(links[0].file_path, "REQ-001_impl.cpp");
+}
+
+TEST_F(CodegenModuleTest, testGetTraceLinksNonExisting) {
+    auto links = module.getTraceLinks("NONEXIST");
+    EXPECT_TRUE(links.empty());
+}
+
+TEST_F(CodegenModuleTest, testGenerateCppSkeletonNormal) {
+    RequirementItem req;
+    req.id = "REQ-TEST";
+    req.title = "Test Requirement";
+    req.description = "Test Desc";
+    std::string code = module.generateCppSkeleton(req);
+    EXPECT_THAT(code, testing::HasSubstr("// Requirement: REQ-TEST - Test Requirement"));
+    EXPECT_THAT(code, testing::HasSubstr("class REQModule"));
+    EXPECT_THAT(code, testing::HasSubstr("void execute()"));
+}
+
+TEST_F(CodegenModuleTest, testGenerateJavaSkeletonNormal) {
+    RequirementItem req;
+    req.id = "REQ-JAVA";
+    req.title = "Java Requirement";
+    req.description = "Java Desc";
+    std::string code = module.generateJavaSkeleton(req);
+    EXPECT_THAT(code, testing::HasSubstr("// Requirement: REQ-JAVA - Java Requirement"));
+    EXPECT_THAT(code, testing::HasSubstr("public class REQModule"));
+    EXPECT_THAT(code, testing::HasSubstr("System.out.println"));
+}
+
+} // namespace aise