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add test for fetch with a block

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This commit is contained in:
Aaron Patterson 2012-10-18 15:22:58 -07:00
parent 6ea781c9a7
commit b2debfb005
2 changed files with 6 additions and 2 deletions
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4
actionpack/lib/action_dispatch/http/headers.rb
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@ -17,8 +17,8 @@ module ActionDispatch
def key?(k); @headers.key? k; end
alias :include? :key?
def fetch(header_name, default=nil, &block)
@headers.fetch env_name(header_name), default, &block
def fetch(header_name, *args, &block)
@headers.fetch env_name(header_name), *args, &block
end
def each(&block)

4
actionpack/test/dispatch/header_test.rb
View file

@ -23,6 +23,10 @@ class HeaderTest < ActiveSupport::TestCase
assert @headers.include?('HTTP_CONTENT_TYPE')
end
def test_fetch_with_block
assert_equal 'omg', @headers.fetch('notthere') { 'omg' }
end
test "content type" do
assert_equal "text/plain", @headers["Content-Type"]
assert_equal "text/plain", @headers["content-type"]