This patch adds a skippable unit test for the fi_FI locale to prove
that the patches work well for other locales that don't use
the default Unicode collation. It will run on koha-testing-docker,
but will be skipped on systems lacking it.
This patch also fleshes out the existing unit tests a bit more
to prove that the patches also improves the sorting of names
with diacritics generally. That is, the default Unicode sort
is better than the existing stringwise/bytewise sort even for
English and French locales.
Test plan:
0. prove -v t/Koha/SearchEngine/Elasticsearch/Search.t \
t/db_dependent/Search_FacetSorting.t
Signed-off-by: Martin Renvoize <martin.renvoize@openfifth.co.uk>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
8c66e830b3