chore: new LibC++ version, updated file structure.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

9 files changed, 97 insertions, 0 deletions

diff --git a/test/.gitkeep b/test/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/.gitkeep
diff --git a/test/test_01_codegen/.gitkeep b/test/test_01_codegen/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/test_01_codegen/.gitkeep
diff --git a/test/test_01_codegen/CMakeLists.txt b/test/test_01_codegen/CMakeLists.txt
new file mode 100644
index 0000000..8b782d5
--- /dev/null
+++ b/test/test_01_codegen/CMakeLists.txt
@@ -0,0 +1,23 @@
+cmake_minimum_required(VERSION 3.10)
+project(NeCTICodeGen)
+
+include(FetchContent)
+FetchContent_Declare(
+  googletest
+  URL https://github.com/google/googletest/archive/refs/tags/v1.14.0.zip
+)
+
+# For Windows: Prevent overriding the parent project's compiler/linker settings
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+FetchContent_MakeAvailable(googletest)
+
+enable_testing()
+
+add_executable(CodegenTestBasic linker_test.cc)
+target_link_libraries(CodegenTestBasic gtest_main)
+
+set_property(TARGET CodegenTestBasic PROPERTY CXX_STANDARD 20)
+target_include_directories(CodegenTestBasic PUBLIC ../../)
+
+include(GoogleTest)
+gtest_discover_tests(CodegenTestBasic)
diff --git a/test/test_01_codegen/codegen_test.cc b/test/test_01_codegen/codegen_test.cc
new file mode 100644
index 0000000..06c8e25
--- /dev/null
+++ b/test/test_01_codegen/codegen_test.cc
@@ -0,0 +1,15 @@
+/* ========================================
+
+   Copyright (C) 2024-2025 Amlal El Mahrouss, licensed under the Apache 2.0 license.
+
+   ======================================== */
+
+/// @brief Codegen Unit test, from the C++ unit to the final executable.
+/// @author Amlal El Mahrouss
+
+#include <gtest/gtest.h>
+
+TEST(CodegenTest, BasicCodegenTest) {
+  auto expr = std::system("asm -asm-x64 test_samples/sample.asm");
+  EXPECT_TRUE(expr == 0) << "ASM Driver did not compile the easy ASM unit.";
+}
diff --git a/test/test_02_linker/.gitkeep b/test/test_02_linker/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/test/test_02_linker/.gitkeep
diff --git a/test/test_02_linker/CMakeLists.txt b/test/test_02_linker/CMakeLists.txt
new file mode 100644
index 0000000..f3493fc
--- /dev/null
+++ b/test/test_02_linker/CMakeLists.txt
@@ -0,0 +1,23 @@
+cmake_minimum_required(VERSION 3.10)
+project(NeCTILinkerTest)
+
+include(FetchContent)
+FetchContent_Declare(
+  googletest
+  URL https://github.com/google/googletest/archive/refs/tags/v1.14.0.zip
+)
+
+# For Windows: Prevent overriding the parent project's compiler/linker settings
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+FetchContent_MakeAvailable(googletest)
+
+enable_testing()
+
+add_executable(LinkerTestBasic linker_test.cc)
+target_link_libraries(LinkerTestBasic gtest_main)
+
+set_property(TARGET LinkerTestBasic PROPERTY CXX_STANDARD 20)
+target_include_directories(LinkerTestBasic PUBLIC ../../)
+
+include(GoogleTest)
+gtest_discover_tests(LinkerTestBasic)
diff --git a/test/test_02_linker/linker_test.cc b/test/test_02_linker/linker_test.cc
new file mode 100644
index 0000000..617327f
--- /dev/null
+++ b/test/test_02_linker/linker_test.cc
@@ -0,0 +1,29 @@
+/* ========================================
+
+   Copyright (C) 2024-2025 Amlal El Mahrouss, licensed under the Apache 2.0 license.
+
+   ======================================== */
+
+/// @brief Linker Unit test, from the C++ unit to the final executable.
+/// @author Amlal El Mahrouss
+
+#include <gtest/gtest.h>
+
+/// compile
+TEST(LinkerTest, BasicLinkTestCompile) {
+  auto expr = std::system("pef-amd64-cxxdrv test_samples/sample.cc");
+  EXPECT_TRUE(expr == 0) << "C++ Driver did not compile the easy C++ unit.";
+}
+
+/// assemble
+TEST(LinkerTest, BasicLinkTestAssemble) {
+  auto expr = std::system("asm -asm:x64 test_samples/sample.cc.pp.masm");
+  EXPECT_TRUE(expr == 0) << "Assembler did not assemble the easy asm unit.";
+}
+
+/// link
+TEST(LinkerTest, BasicLinkTestLink) {
+  auto expr = std::system(
+      "ld64 -amd64 test_samples/sample.cc.pp.obj -start __NECTAR_main -output main.exec");
+  EXPECT_TRUE(expr == 0) << "Linker did not link the easy object.";
+}
diff --git a/test/test_samples/sample.asm b/test/test_samples/sample.asm
new file mode 100644
index 0000000..82c0320
--- /dev/null
+++ b/test/test_samples/sample.asm
@@ -0,0 +1,4 @@
+public_segment .code64 __ImageStart
+    ;; rax is the return value register.
+    mov rax, 5
+    ret
\ No newline at end of file
diff --git a/test/test_samples/sample.cc b/test/test_samples/sample.cc
new file mode 100644
index 0000000..4cce7f6
--- /dev/null
+++ b/test/test_samples/sample.cc
@@ -0,0 +1,3 @@
+int main() {
+  return 0;
+}