Test file management

tests/__init__.py

@@ -1,3 +1,44 @@
 from . import test_wave_parsing
 
+from io import BytesIO
+from typing import Generator
+import zipfile as zf
+import os.path
+import os
+from contextlib import contextmanager
+
+# class TestFileLoader:
+#     """
+#     This guy manages the test_files archive.
+#     """
+
+#     def __init__(self, test_file_arch_name = 'archive.zip') -> None:
+#         self.base_path = os.path.join(os.path.dirname(__file__), "test_files")
+#         self.test_file_arch_name = test_file_arch_name
+#         self._gather_test_files_into_archive()
+
+#     @property
+#     def arch_path(self):
+#         return os.path.join(self.base_path, self.test_file_arch_name)        
+
+#     @contextmanager
+#     def open(self, name) -> Generator[BytesIO]:
+#         z = zf.ZipFile(self.arch_path, 'r')
+#         member = z.open(name, 'r')
+#         try:
+#             yield member
+#         finally:
+#             zf.close()
+
+#     def _gather_test_files_into_archive(self):
+#         with zf.ZipFile(self.arch_path, 'a') as zip:
+#             for root, _, files in os.walk(self.base_path):
+#                 for name in files:
+#                     if root == self.base_path and name == self.test_file_arch_name:
+#                         continue
+#                     else:
+#                         p = os.path.join(root, name)
+#                         zip.write(p)
+#                         os.unlink(p)
+