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-rw-r--r--actionpack/lib/action_dispatch/http/mime_type.rb5
-rw-r--r--actionpack/lib/action_dispatch/testing/test_request.rb8
2 files changed, 12 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/http/mime_type.rb b/actionpack/lib/action_dispatch/http/mime_type.rb
index ee1913dbf9..83cd3d1ca8 100644
--- a/actionpack/lib/action_dispatch/http/mime_type.rb
+++ b/actionpack/lib/action_dispatch/http/mime_type.rb
@@ -29,6 +29,11 @@ module Mime
Type.lookup_by_extension(type.to_s)
end
+ def self.fetch(type)
+ return type if type.is_a?(Type)
+ EXTENSION_LOOKUP.fetch(type.to_s) { |k| yield k }
+ end
+
# Encapsulates the notion of a mime type. Can be used at render time, for example, with:
#
# class PostsController < ActionController::Base
diff --git a/actionpack/lib/action_dispatch/testing/test_request.rb b/actionpack/lib/action_dispatch/testing/test_request.rb
index a86b510719..639ae6f398 100644
--- a/actionpack/lib/action_dispatch/testing/test_request.rb
+++ b/actionpack/lib/action_dispatch/testing/test_request.rb
@@ -12,7 +12,7 @@ module ActionDispatch
def initialize(env = {})
env = Rails.application.env_config.merge(env) if defined?(Rails.application) && Rails.application
- super(DEFAULT_ENV.merge(env))
+ super(default_env.merge(env))
self.host = 'test.host'
self.remote_addr = '0.0.0.0'
@@ -69,5 +69,11 @@ module ActionDispatch
def cookies
@cookies ||= {}.with_indifferent_access
end
+
+ private
+
+ def default_env
+ DEFAULT_ENV
+ end
end
end