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Add Last Modified header

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Hakan Ensari 2015-09-15 12:01:16 +01:00
parent c1f2ed25e7
commit 5094956f7c
2 changed files with 13 additions and 0 deletions
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3
lib/api.rb
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@ -53,11 +53,14 @@ get '/' do
end end
get '/latest' do get '/latest' do
last_modified quote[:date]
jsonp quote jsonp quote
end end
get(/(?<year>\d{4})-(?<month>\d{2})-(?<day>\d{2})/) do get(/(?<year>\d{4})-(?<month>\d{2})-(?<day>\d{2})/) do
transform_date transform_date
last_modified quote[:date]
jsonp quote jsonp quote
end end

10
spec/api_spec.rb
View File

@ -40,6 +40,16 @@ describe 'the API' do
json['rates'].wont_be :empty? json['rates'].wont_be :empty?
end end
it 'returns a last modified header for latest quote' do
get '/latest'
headers['Last-Modified'].wont_be_nil
end
it 'returns a last modified header for historical quote' do
get '/2012-11-20'
headers['Last-Modified'].wont_be_nil
end
it 'allows cross-origin requests' do it 'allows cross-origin requests' do
get '/', {}, 'HTTP_ORIGIN' => 'http://localhost' get '/', {}, 'HTTP_ORIGIN' => 'http://localhost'
assert_equal 'http://localhost', headers['Access-Control-Allow-Origin'] assert_equal 'http://localhost', headers['Access-Control-Allow-Origin']