gh-97930: Apply changes from importlib_resources 5.10. (GH-100598)

Lib/test/test_importlib/resources/_path.py

@@ -0,0 +1,50 @@
+import pathlib
+import functools
+
+
+####
+# from jaraco.path 3.4
+
+
+def build(spec, prefix=pathlib.Path()):
+    """
+    Build a set of files/directories, as described by the spec.
+
+    Each key represents a pathname, and the value represents
+    the content. Content may be a nested directory.
+
+    >>> spec = {
+    ...     'README.txt': "A README file",
+    ...     "foo": {
+    ...         "__init__.py": "",
+    ...         "bar": {
+    ...             "__init__.py": "",
+    ...         },
+    ...         "baz.py": "# Some code",
+    ...     }
+    ... }
+    >>> tmpdir = getfixture('tmpdir')
+    >>> build(spec, tmpdir)
+    """
+    for name, contents in spec.items():
+        create(contents, pathlib.Path(prefix) / name)
+
+
+@functools.singledispatch
+def create(content, path):
+    path.mkdir(exist_ok=True)
+    build(content, prefix=path)  # type: ignore
+
+
+@create.register
+def _(content: bytes, path):
+    path.write_bytes(content)
+
+
+@create.register
+def _(content: str, path):
+    path.write_text(content)
+
+
+# end from jaraco.path
+####