1 files changed, 47 insertions, 26 deletions

diff --git a/activesupport/test/inflector_test.rb b/activesupport/test/inflector_test.rb
index 22cb61ffd6..35967ba656 100644
--- a/activesupport/test/inflector_test.rb
+++ b/activesupport/test/inflector_test.rb
@@ -70,15 +70,17 @@ class InflectorTest < ActiveSupport::TestCase
 
 
   def test_overwrite_previous_inflectors
-    assert_equal("series", ActiveSupport::Inflector.singularize("series"))
-    ActiveSupport::Inflector.inflections.singular "series", "serie"
-    assert_equal("serie", ActiveSupport::Inflector.singularize("series"))
-    ActiveSupport::Inflector.inflections.uncountable "series" # Return to normal
+    with_dup do
+      assert_equal("series", ActiveSupport::Inflector.singularize("series"))
+      ActiveSupport::Inflector.inflections.singular "series", "serie"
+      assert_equal("serie", ActiveSupport::Inflector.singularize("series"))
+    end
   end
 
-  MixtureToTitleCase.each do |before, titleized|
-    define_method "test_titleize_#{before}" do
-      assert_equal(titleized, ActiveSupport::Inflector.titleize(before))
+  MixtureToTitleCase.each_with_index do |(before, titleized), index|
+    define_method "test_titleize_mixture_to_title_case_#{index}" do
+      assert_equal(titleized, ActiveSupport::Inflector.titleize(before), "mixture \
+        to TitleCase failed for #{before}")
     end
   end
 
@@ -229,25 +231,35 @@ class InflectorTest < ActiveSupport::TestCase
     end
   end
 
+# FIXME: get following tests to pass on jruby, currently skipped
+#
+# Currently this fails because ActiveSupport::Multibyte::Unicode#tidy_bytes
+# required a specific Encoding::Converter(UTF-8 to UTF8-MAC) which unavailable on JRuby
+# causing our tests to error out.
+# related bug http://jira.codehaus.org/browse/JRUBY-7194
   def test_parameterize
+    jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
     StringToParameterized.each do |some_string, parameterized_string|
       assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string))
     end
   end
 
   def test_parameterize_and_normalize
+    jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
     StringToParameterizedAndNormalized.each do |some_string, parameterized_string|
       assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string))
     end
   end
 
   def test_parameterize_with_custom_separator
+    jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
     StringToParameterizeWithUnderscore.each do |some_string, parameterized_string|
       assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string, '_'))
     end
   end
 
   def test_parameterize_with_multi_character_separator
+    jruby_skip "UTF-8 to UTF8-MAC Converter is unavailable"
     StringToParameterized.each do |some_string, parameterized_string|
       assert_equal(parameterized_string.gsub('-', '__sep__'), ActiveSupport::Inflector.parameterize(some_string, '__sep__'))
     end
@@ -276,6 +288,12 @@ class InflectorTest < ActiveSupport::TestCase
     end
   end
 
+  def test_humanize_without_capitalize
+    UnderscoreToHumanWithoutCapitalize.each do |underscore, human|
+      assert_equal(human, ActiveSupport::Inflector.humanize(underscore, capitalize: false))
+    end
+  end
+
   def test_humanize_by_rule
     ActiveSupport::Inflector.inflections do |inflect|
       inflect.human(/_cnt$/i, '\1_count')
@@ -419,33 +437,36 @@ class InflectorTest < ActiveSupport::TestCase
     end
   end
 
-  Irregularities.each do |irregularity|
-    singular, plural = *irregularity
-    ActiveSupport::Inflector.inflections do |inflect|
-      define_method("test_irregularity_between_#{singular}_and_#{plural}") do
-        inflect.irregular(singular, plural)
-        assert_equal singular, ActiveSupport::Inflector.singularize(plural)
-        assert_equal plural, ActiveSupport::Inflector.pluralize(singular)
+  Irregularities.each do |singular, plural|
+    define_method("test_irregularity_between_#{singular}_and_#{plural}") do
+      with_dup do
+        ActiveSupport::Inflector.inflections do |inflect|
+          inflect.irregular(singular, plural)
+          assert_equal singular, ActiveSupport::Inflector.singularize(plural)
+          assert_equal plural, ActiveSupport::Inflector.pluralize(singular)
+        end
       end
     end
   end
 
-  Irregularities.each do |irregularity|
-    singular, plural = *irregularity
-    ActiveSupport::Inflector.inflections do |inflect|
-      define_method("test_pluralize_of_irregularity_#{plural}_should_be_the_same") do
-        inflect.irregular(singular, plural)
-        assert_equal plural, ActiveSupport::Inflector.pluralize(plural)
+  Irregularities.each do |singular, plural|
+    define_method("test_pluralize_of_irregularity_#{plural}_should_be_the_same") do
+      with_dup do
+        ActiveSupport::Inflector.inflections do |inflect|
+          inflect.irregular(singular, plural)
+          assert_equal plural, ActiveSupport::Inflector.pluralize(plural)
+        end
       end
     end
   end
 
-  Irregularities.each do |irregularity|
-    singular, plural = *irregularity
-    ActiveSupport::Inflector.inflections do |inflect|
-      define_method("test_singularize_of_irregularity_#{singular}_should_be_the_same") do
-        inflect.irregular(singular, plural)
-        assert_equal singular, ActiveSupport::Inflector.singularize(singular)
+  Irregularities.each do |singular, plural|
+    define_method("test_singularize_of_irregularity_#{singular}_should_be_the_same") do
+      with_dup do
+        ActiveSupport::Inflector.inflections do |inflect|
+          inflect.irregular(singular, plural)
+          assert_equal singular, ActiveSupport::Inflector.singularize(singular)
+        end
       end
     end
   end