X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/ef7f3d800cbdd49b692df10d312e5fd880e2e938..ac7c45bca036db2c5bfd692d77ff7f1da526955f:/test/lib/i18n_test.rb

diff --git a/test/lib/i18n_test.rb b/test/lib/i18n_test.rb
index 700966928..3aa528ceb 100644
--- a/test/lib/i18n_test.rb
+++ b/test/lib/i18n_test.rb
@@ -1,9 +1,9 @@
-require 'test_helper'
+require "test_helper"
 
 class I18nTest < ActiveSupport::TestCase
   I18n.available_locales.each do |locale|
     define_method("test_#{locale.to_s.underscore}".to_sym) do
-      plural_keys = plural_keys(locale)
+      # plural_keys = plural_keys(locale)
 
       translation_keys.each do |key|
         variables = []
@@ -13,43 +13,41 @@ class I18nTest < ActiveSupport::TestCase
         if default_value.is_a?(Hash)
           variables.push("count")
 
-          default_value.each do |_subkey, subvalue|
+          default_value.each_value do |subvalue|
             subvalue.scan(/%\{(\w+)\}/) do
-              variables.push($1)
+              variables.push(Regexp.last_match(1))
             end
           end
         else
           default_value.scan(/%\{(\w+)\}/) do
-            variables.push($1)
+            variables.push(Regexp.last_match(1))
           end
         end
 
-        if key =~ /^(active(model|record)\.)?errors\./
-          variables.push("attribute")
-        end
+        variables.push("attribute") if key =~ /^(active(model|record)\.)?errors\./
 
         value = I18n.t(key, :locale => locale, :fallback => true)
 
         if value.is_a?(Hash)
           value.each do |subkey, subvalue|
-            #            assert plural_keys.include?(subkey), "#{key}.#{subkey} is not a valid plural key"
+            # assert plural_keys.include?(subkey), "#{key}.#{subkey} is not a valid plural key"
+
+            next if subvalue.nil?
 
-            unless subvalue.nil?
-              subvalue.scan(/%\{(\w+)\}/) do
-                assert variables.include?($1), "#{key}.#{subkey} uses unknown interpolation variable #{$1}"
-              end
+            subvalue.scan(/%\{(\w+)\}/) do
+              assert variables.include?(Regexp.last_match(1)), "#{key}.#{subkey} uses unknown interpolation variable #{Regexp.last_match(1)}"
             end
           end
         else
           assert value.is_a?(String), "#{key} is not a string"
 
           value.scan(/%\{(\w+)\}/) do
-            assert variables.include?($1), "#{key} uses unknown interpolation variable #{$1}"
+            assert variables.include?(Regexp.last_match(1)), "#{key} uses unknown interpolation variable #{Regexp.last_match(1)}"
           end
         end
       end
 
-      assert %w(ltr rtl).include?(I18n.t("html.dir", :locale => locale)), "html.dir must be ltr or rtl"
+      assert %w[ltr rtl].include?(I18n.t("html.dir", :locale => locale)), "html.dir must be ltr or rtl"
     end
   end