From b3cb1d0f8864bf54362f1da2b7a65ca693778cff Mon Sep 17 00:00:00 2001
From: "marcel.braun" <marcel.braun@ost.ch>
Date: Mon, 23 Mar 2026 22:18:54 +0100
Subject: Add test for resolve_path

---
 kernel/src/filesystem/ext2/ext2_filesystem.cpp |  5 ++++-
 kernel/src/main.cpp                            | 14 ++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/kernel/src/filesystem/ext2/ext2_filesystem.cpp b/kernel/src/filesystem/ext2/ext2_filesystem.cpp
index 536e328..3f5774c 100644
--- a/kernel/src/filesystem/ext2/ext2_filesystem.cpp
+++ b/kernel/src/filesystem/ext2/ext2_filesystem.cpp
@@ -1,6 +1,7 @@
 #include "kernel/filesystem/ext2/ext2_filesystem.hpp"
 
 #include "kernel/devices/device.hpp"
+#include "kernel/filesystem/ext2/ext2_inode.hpp"
 #include "kernel/filesystem/filesystem.hpp"
 #include "kernel/filesystem/inode.hpp"
 
@@ -17,6 +18,7 @@ namespace filesystem::ext2
     // m_root_inode = inode{inode_kind::directory};
 
     // TODO BA-FS26 implement
+    m_root_inode = kstd::make_shared<ext2_inode>();
     return 0;
   }
 
@@ -24,6 +26,7 @@ namespace filesystem::ext2
       -> kstd::shared_ptr<inode>
   {
     // TODO BA-FS26 implement ext2 directory traversal and inode loading
-    return nullptr;
+    // return nullptr;
+    return kstd::make_shared<ext2_inode>();
   }
 }  // namespace filesystem::ext2
diff --git a/kernel/src/main.cpp b/kernel/src/main.cpp
index 3ba240d..a575be2 100644
--- a/kernel/src/main.cpp
+++ b/kernel/src/main.cpp
@@ -104,6 +104,16 @@ auto test_device_with_vfs() -> void
   kstd::println("buffer: {::#04x}", buffer);
 }
 
+auto test_file_lookup() -> void
+{
+  // TODO BA-FS26 implement a more complete test with multiple files and directories and mounts etc.
+
+  auto vfs = filesystem::vfs::get();
+  vfs.open("/a/b/c");
+  vfs.open("/a/d/e");
+  vfs.open("x/y/z");
+}
+
 auto run_test_code() -> void
 {
   kstd::println("[TEST] Running test code...");
@@ -119,6 +129,10 @@ auto run_test_code() -> void
   kstd::println("[TEST] device with VFS");
   test_device_with_vfs();
   kstd::println("---------------------------------");
+
+  kstd::println("[TEST] file lookup");
+  test_file_lookup();
+  kstd::println("---------------------------------");
 }
 
 auto main() -> int
-- 
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