def _merge_catalogs(catalogs: List[Catalog], old: Catalog, fuzzy: FrozenSet):
"""
Merge `catalogs` into one big catalog.
Message strings will be populated using the `old` catalog.
The strings in `catalogs` must be either empty or in the same language as
`old`.
A message string of the resulting catalog will be marked as fuzzy if:
* it was fuzzy in the `old` catalog; or
* it is non-empty and its unique identifier (in the sense of
`message_unique_identifier`) is in `fuzzy`
"""
ret = Catalog(
locale=old.locale,
header_comment=old.header_comment,
project=old.project,
version=old.version,
copyright_holder=old.copyright_holder,
msgid_bugs_address=old.msgid_bugs_address,
creation_date=old.creation_date,
revision_date=old.revision_date,
last_translator=old.last_translator,
language_team=old.language_team,
fuzzy=old.fuzzy,
)
for catalog in catalogs:
fill_catalog(ret, catalog, old)
mark_fuzzy(ret, fuzzy, old)
return ret
def _merge_nonsource_catalog(
locale_id: str,
old_catalog: Catalog,
source_catalog: Catalog,
fuzzy: FrozenSet[MessageUID],
) -> Catalog:
catalog = Catalog(locale_id)
fill_catalog(catalog, source_catalog, old_catalog)
mark_fuzzy(catalog, fuzzy, old_catalog)
return catalog
def test_mark_fuzzy_no_mark_empty(self):
target_catalog = Catalog()
target_catalog.add("id1", string="")
old_catalog = Catalog()
fuzzy = frozenset(["id1"])
mark_fuzzy(target_catalog, fuzzy, old_catalog)
expected_catalog = Catalog()
expected_catalog.add("id1", string="")
assert_catalogs_deeply_equal(target_catalog, expected_catalog)
def test_mark_fuzzy_mark_old(self):
target_catalog = Catalog()
target_catalog.add("id1", string="Text1", flags=["fuzzy"])
old_catalog = Catalog()
fuzzy = frozenset()
mark_fuzzy(target_catalog, fuzzy, old_catalog)
expected_catalog = Catalog()
expected_catalog.add("id1", string="Text1", flags=["fuzzy"])
assert_catalogs_deeply_equal(target_catalog, expected_catalog)
def _merge_catalogs(catalogs: List[Catalog], old: Catalog, fuzzy: FrozenSet):
"""
Merge `catalogs` into one big catalog.
Message strings will be populated using the `old` catalog.
The strings in `catalogs` must be either empty or in the same language as
`old`.
A message string of the resulting catalog will be marked as fuzzy if:
* it was fuzzy in the `old` catalog; or
* it is non-empty and its unique identifier (in the sense of
`message_unique_identifier`) is in `fuzzy`
"""
ret = new_catalog_from_metadata(old)
for catalog in catalogs:
fill_catalog(ret, catalog, old)
mark_fuzzy(ret, fuzzy, old)
return ret