diff options
| -rw-r--r-- | activesupport/lib/active_support/inflector/methods.rb | 2 | ||||
| -rw-r--r-- | activesupport/test/inflector_test.rb | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb index 39648727fd..648508d68e 100644 --- a/activesupport/lib/active_support/inflector/methods.rb +++ b/activesupport/lib/active_support/inflector/methods.rb @@ -91,7 +91,7 @@ module ActiveSupport word = camel_cased_word.to_s.dup word.gsub!('::', '/') word.gsub!(/(?:([A-Za-z\d])|^)(#{inflections.acronym_regex})(?=\b|[^a-z])/) { "#{$1}#{$1 && '_'}#{$2.downcase}" } - word.gsub!(/([A-Z\d]+)([A-Z][a-z])/,'\1_\2') + word.gsub!(/(?!#{inflections.acronym_regex})\b([A-Z\d]+)([A-Z][a-z])/,'\1_\2') word.gsub!(/([a-z\d])([A-Z])/,'\1_\2') word.tr!("-", "_") word.downcase! diff --git a/activesupport/test/inflector_test.rb b/activesupport/test/inflector_test.rb index 4806ce07f6..2b74055e68 100644 --- a/activesupport/test/inflector_test.rb +++ b/activesupport/test/inflector_test.rb @@ -167,11 +167,13 @@ class InflectorTest < ActiveSupport::TestCase def test_underscore_acronym_sequence ActiveSupport::Inflector.inflections do |inflect| inflect.acronym("API") + inflect.acronym("APIs") inflect.acronym("JSON") inflect.acronym("HTML") end assert_equal("json_html_api", ActiveSupport::Inflector.underscore("JSONHTMLAPI")) + assert_equal("namespaced/apis", ActiveSupport::Inflector.underscore("Namespaced::APIs")) end def test_underscore |