obitools4/autodoc/docmd/pkg/obiutils/path_test.md

obiutils Package: Functional Overview

The obiutils package provides utility functions for common file path manipulations in Go. Its current public API includes:

• RemoveAllExt(path string) string
  Strips all file extensions from a given path, returning the base name without any trailing suffixes (e.g., .txt, .tar.gz).
  • Handles paths with no extensions unchanged.
  • Correctly processes single- and multi-part (e.g., .tar.gz) extensions.
  • Designed for robustness across Unix-like and cross-platform path conventions.

The package currently includes a single unit test suite:

• TestRemoveAllExt(t *testing.T)
  Validates the correctness of RemoveAllExt using three test cases:
  • "path/to/file" → unchanged ("path/to/file")
  • "path/to/file.txt" → stripped to "/file" (→ "path/to/file")
  • "path/to/file.tar.gz" → fully stripped to "/file" (→ "path/to/file")

This ensures reliable behavior for downstream code relying on extension-agnostic path handling—e.g., in build systems, data pipelines, or file-processing tools.