require 'spec_helper' describe Response do before do @response = Response.new @response.headers['Content-Type'] = 'text/html' @response.headers['Content-Length'] = '0' @response.body = '' end it 'should output headers' do @response.headers_output.should include("Content-Type: text/html", "Content-Length: 0", "Connection: close") end it 'should include server name header' do @response.headers_output.should include("Server: thin") end it 'should output head' do @response.head.should include("HTTP/1.1 200 OK", "Content-Type: text/html", "Content-Length: 0", "Connection: close", "\r\n\r\n") end it 'should allow duplicates in headers' do @response.headers['Set-Cookie'] = 'mium=7' @response.headers['Set-Cookie'] = 'hi=there' @response.head.should include("Set-Cookie: mium=7", "Set-Cookie: hi=there") end it 'should parse simple header values' do @response.headers = { 'Host' => 'localhost' } @response.head.should include("Host: localhost") end it 'should parse multiline header values in several headers' do @response.headers = { 'Set-Cookie' => "mium=7\nhi=there" } @response.head.should include("Set-Cookie: mium=7", "Set-Cookie: hi=there") end it 'should ignore nil headers' do @response.headers = nil @response.headers = { 'Host' => 'localhost' } @response.headers = { 'Set-Cookie' => nil } @response.head.should include('Host: localhost') end it 'should output body' do @response.body = ['', ''] out = '' @response.each { |l| out << l } out.should include("\r\n\r\n") end it 'should output String body' do @response.body = '' out = '' @response.each { |l| out << l } out.should include("\r\n\r\n") end it "should not be persistent by default" do @response.should_not be_persistent end it "should not be persistent when no Content-Length" do @response = Response.new @response.headers['Content-Type'] = 'text/html' @response.body = '' @response.persistent! @response.should_not be_persistent end it "should be persistent when the status code implies it should stay open" do @response = Response.new @response.status = 100 # "There are no required headers for this class of status code" -- HTTP spec 10.1 @response.body = '' # Specifying it as persistent in the code is NOT required # @response.persistent! @response.should be_persistent end it "should be persistent when specified" do @response.persistent! @response.should be_persistent end it "should be closeable" do @response.close end end