add test_support filesystem

1 files changed, 22 insertions, 0 deletions

diff --git a/kernel/include/kernel/test_support/filesystem/filesystem.hpp b/kernel/include/kernel/test_support/filesystem/filesystem.hpp
new file mode 100644
index 0000000..13aade4
--- /dev/null
+++ b/kernel/include/kernel/test_support/filesystem/filesystem.hpp
@@ -0,0 +1,22 @@
+#ifndef TEACHOS_KERNEL_TEST_SUPPORT_FILESYSTEM_FILESYSTEM_HPP
+#define TEACHOS_KERNEL_TEST_SUPPORT_FILESYSTEM_FILESYSTEM_HPP
+
+#include "kernel/filesystem/filesystem.hpp"
+#include "kernel/filesystem/inode.hpp"
+
+#include <kstd/memory>
+
+#include <string_view>
+
+namespace kernel::tests::filesystem
+{
+  struct filesystem : kernel::filesystem::filesystem
+  {
+    filesystem() = default;
+
+    auto lookup(kstd::shared_ptr<kernel::filesystem::inode> const & parent, std::string_view name)
+        -> kstd::shared_ptr<kernel::filesystem::inode> override;
+  };
+}  // namespace kernel::tests::filesystem
+
+#endif