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[ILibrary] update docs for add()

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This commit is contained in:
Jan Petykiewicz 2026-04-01 20:00:46 -07:00
commit 7c50f95fde
2 changed files with 14 additions and 2 deletions
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4
masque/library.py
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@ -923,8 +923,8 @@ class ILibrary(ILibraryView, MutableMapping[str, 'Pattern'], metaclass=ABCMeta):
(default). (default).
Returns: Returns:
A mapping of `{old_name: new_name}` for all `old_name`s in `other`. Unchanged A mapping of `{old_name: new_name}` for all names in `other` which were
names map to themselves. renamed while being added. Unchanged names are omitted.
Raises: Raises:
`LibraryError` if a duplicate name is encountered even after applying `rename_theirs()`. `LibraryError` if a duplicate name is encountered even after applying `rename_theirs()`.

12
masque/test/test_library.py
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@ -280,6 +280,18 @@ def test_library_add_no_duplicates_respects_mutate_other_false() -> None:
assert tuple(src_pat.ports["A"].offset) == (0.0, 0.0) assert tuple(src_pat.ports["A"].offset) == (0.0, 0.0)
def test_library_add_returns_only_renamed_entries() -> None:
lib = Library({"a": Pattern(), "_shape": Pattern()})
assert lib.add({"b": Pattern(), "c": Pattern()}, mutate_other=False) == {}
rename_map = lib.add({"_shape": Pattern(), "keep": Pattern()}, mutate_other=False)
assert set(rename_map) == {"_shape"}
assert rename_map["_shape"] != "_shape"
assert "keep" not in rename_map
def test_library_subtree() -> None: def test_library_subtree() -> None:
lib = Library() lib = Library()
lib["a"] = Pattern() lib["a"] = Pattern()