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opt
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alt
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ruby19
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lib64
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ruby
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gems
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1.9.1
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gems
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rack-1.6.4
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test
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Filename :
spec_head.rb
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require 'rack/head' require 'rack/lint' require 'rack/mock' describe Rack::Head do def test_response(headers = {}) body = StringIO.new "foo" app = lambda do |env| [200, {"Content-type" => "test/plain", "Content-length" => "3"}, body] end request = Rack::MockRequest.env_for("/", headers) response = Rack::Lint.new(Rack::Head.new(app)).call(request) return response, body end should "pass GET, POST, PUT, DELETE, OPTIONS, TRACE requests" do %w[GET POST PUT DELETE OPTIONS TRACE].each do |type| resp, _ = test_response("REQUEST_METHOD" => type) resp[0].should.equal(200) resp[1].should.equal({"Content-type" => "test/plain", "Content-length" => "3"}) resp[2].to_enum.to_a.should.equal(["foo"]) end end should "remove body from HEAD requests" do resp, _ = test_response("REQUEST_METHOD" => "HEAD") resp[0].should.equal(200) resp[1].should.equal({"Content-type" => "test/plain", "Content-length" => "3"}) resp[2].to_enum.to_a.should.equal([]) end should "close the body when it is removed" do resp, body = test_response("REQUEST_METHOD" => "HEAD") resp[0].should.equal(200) resp[1].should.equal({"Content-type" => "test/plain", "Content-length" => "3"}) resp[2].to_enum.to_a.should.equal([]) body.should.not.be.closed resp[2].close body.should.be.closed end end