JezK
Edit File: spec_showstatus.rb
require 'rack/showstatus' require 'rack/mock' describe Rack::ShowStatus do should "provide a default status message" do req = Rack::MockRequest.new( Rack::ShowStatus.new(lambda{|env| [404, {"Content-Type" => "text/plain", "Content-Length" => "0"}, []] })) res = req.get("/", :lint => true) res.should.be.not_found res.should.be.not.empty res["Content-Type"].should.equal("text/html") res.should =~ /404/ res.should =~ /Not Found/ end should "let the app provide additional information" do req = Rack::MockRequest.new( Rack::ShowStatus.new( lambda{|env| env["rack.showstatus.detail"] = "gone too meta." [404, {"Content-Type" => "text/plain", "Content-Length" => "0"}, []] })) res = req.get("/", :lint => true) res.should.be.not_found res.should.be.not.empty res["Content-Type"].should.equal("text/html") res.should =~ /404/ res.should =~ /Not Found/ res.should =~ /too meta/ end should "not replace existing messages" do req = Rack::MockRequest.new( Rack::ShowStatus.new( lambda{|env| [404, {"Content-Type" => "text/plain", "Content-Length" => "4"}, ["foo!"]] })) res = req.get("/", :lint => true) res.should.be.not_found res.body.should == "foo!" end should "pass on original headers" do headers = {"WWW-Authenticate" => "Basic blah"} req = Rack::MockRequest.new( Rack::ShowStatus.new(lambda{|env| [401, headers, []] })) res = req.get("/", :lint => true) res["WWW-Authenticate"].should.equal("Basic blah") end should "replace existing messages if there is detail" do req = Rack::MockRequest.new( Rack::ShowStatus.new( lambda{|env| env["rack.showstatus.detail"] = "gone too meta." [404, {"Content-Type" => "text/plain", "Content-Length" => "4"}, ["foo!"]] })) res = req.get("/", :lint => true) res.should.be.not_found res.should.be.not.empty res["Content-Type"].should.equal("text/html") res["Content-Length"].should.not.equal("4") res.should =~ /404/ res.should =~ /too meta/ res.body.should.not =~ /foo/ end end