def trans(tmp_path):
"""A good plugin that uses entry points."""
distinfo = tmp_path / "napari_language_pack_es_CO-0.1.0.dist-info"
distinfo.mkdir()
(distinfo / "top_level.txt").write_text('napari_language_pack_es_CO')
(distinfo / "entry_points.txt").write_text(
"[napari.languagepack]\nes_CO = napari_language_pack_es_CO\n"
)
(distinfo / "METADATA").write_text(
"Metadata-Version: 2.1\n"
"Name: napari-language-pack-es-CO\n"
"Version: 0.1.0\n"
)
pkgdir = tmp_path / 'napari_language_pack_es_CO'
msgs = pkgdir / 'locale' / 'es_CO' / 'LC_MESSAGES'
msgs.mkdir(parents=True)
(pkgdir / '__init__.py').touch()
(msgs / "napari.po").write_text(es_CO_po)
(msgs / "napari.mo").write_bytes(es_CO_mo)
from napari_plugin_engine.manager import temp_path_additions
with temp_path_additions(tmp_path):
# Load translator and force a locale for testing
translator._set_locale(TEST_LOCALE)
return translator.load()
def test_locale_invalid():
with pytest.warns(UserWarning):
translator._set_locale(TEST_LOCALE)
trans = translator.load()
result = trans._("BOO")
assert result == "BOO"