JezK
Edit File: key_value_test.rb
require 'test_helper' I18n::Tests.setup_rufus_tokyo class I18nBackendKeyValueTest < Test::Unit::TestCase def setup_backend!(subtree=true) I18n.backend = I18n::Backend::KeyValue.new(Rufus::Tokyo::Cabinet.new('*'), subtree) store_translations(:en, :foo => { :bar => 'bar', :baz => 'baz' }) end def assert_flattens(expected, nested, escape=true, subtree=true) assert_equal expected, I18n.backend.flatten_translations("en", nested, escape, subtree) end test "hash flattening works" do setup_backend! assert_flattens( {:a=>'a', :b=>{:c=>'c', :d=>'d', :f=>{:x=>'x'}}, :"b.f" => {:x=>"x"}, :"b.c"=>"c", :"b.f.x"=>"x", :"b.d"=>"d"}, {:a=>'a', :b=>{:c=>'c', :d=>'d', :f=>{:x=>'x'}}} ) assert_flattens({:a=>{:b =>['a', 'b']}, :"a.b"=>['a', 'b']}, {:a=>{:b =>['a', 'b']}}) assert_flattens({:"a\001b" => "c"}, {:"a.b" => "c"}) assert_flattens({:"a.b"=>['a', 'b']}, {:a=>{:b =>['a', 'b']}}, true, false) assert_flattens({:"a.b" => "c"}, {:"a.b" => "c"}, false) end test "store_translations handle subtrees by default" do setup_backend! assert_equal({ :bar => 'bar', :baz => 'baz' }, I18n.t("foo")) end test "store_translations merge subtrees accordingly" do setup_backend! store_translations(:en, :foo => { :baz => "BAZ"}) assert_equal('BAZ', I18n.t("foo.baz")) assert_equal({ :bar => 'bar', :baz => 'BAZ' }, I18n.t("foo")) end test "store_translations does not handle subtrees if desired" do setup_backend!(false) assert_raise I18n::MissingTranslationData do I18n.t("foo", :raise => true) end end end if defined?(Rufus::Tokyo::Cabinet)