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require 'spec_helper'
describe Headers do
before do
@headers = Headers.new
end
it 'should allow duplicate on some fields' do
@headers['Set-Cookie'] = 'twice'
@headers['Set-Cookie'] = 'is cooler the once'
@headers.to_s.should == "Set-Cookie: twice\r\nSet-Cookie: is cooler the once\r\n"
end
it 'should overwrite value on non duplicate fields' do
@headers['Host'] = 'this is unique'
@headers['Host'] = 'so is this'
@headers.to_s.should == "Host: this is unique\r\n"
end
it 'should output to string' do
@headers['Host'] = 'localhost:3000'
@headers['Set-Cookie'] = 'twice'
@headers['Set-Cookie'] = 'is cooler the once'
@headers.to_s.should == "Host: localhost:3000\r\nSet-Cookie: twice\r\nSet-Cookie: is cooler the once\r\n"
end
it 'should ignore nil values' do
@headers['Something'] = nil
@headers.to_s.should_not include('Something: ')
end
it 'should format Time values correctly' do
time = Time.now
@headers['Modified-At'] = time
@headers.to_s.should include("Modified-At: #{time.httpdate}")
end
end
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