71 lines
2.6 KiB
Ruby
71 lines
2.6 KiB
Ruby
require 'rack/session/cookie'
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require 'rack/mock'
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describe Rack::Session::Cookie do
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incrementor = lambda do |env|
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env["rack.session"]["counter"] ||= 0
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env["rack.session"]["counter"] += 1
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Rack::Response.new(env["rack.session"].inspect).to_a
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end
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it "creates a new cookie" do
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res = Rack::MockRequest.new(Rack::Session::Cookie.new(incrementor)).get("/")
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res["Set-Cookie"].should.include("rack.session=")
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res.body.should.equal '{"counter"=>1}'
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end
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it "loads from a cookie" do
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res = Rack::MockRequest.new(Rack::Session::Cookie.new(incrementor)).get("/")
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cookie = res["Set-Cookie"]
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res = Rack::MockRequest.new(Rack::Session::Cookie.new(incrementor)).
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get("/", "HTTP_COOKIE" => cookie)
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res.body.should.equal '{"counter"=>2}'
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cookie = res["Set-Cookie"]
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res = Rack::MockRequest.new(Rack::Session::Cookie.new(incrementor)).
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get("/", "HTTP_COOKIE" => cookie)
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res.body.should.equal '{"counter"=>3}'
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end
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it "survives broken cookies" do
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res = Rack::MockRequest.new(Rack::Session::Cookie.new(incrementor)).
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get("/", "HTTP_COOKIE" => "rack.session=blarghfasel")
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res.body.should.equal '{"counter"=>1}'
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end
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bigcookie = lambda do |env|
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env["rack.session"]["cookie"] = "big" * 3000
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Rack::Response.new(env["rack.session"].inspect).to_a
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end
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it "barks on too big cookies" do
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lambda{
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Rack::MockRequest.new(Rack::Session::Cookie.new(bigcookie)).
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get("/", :fatal => true)
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}.should.raise(Rack::MockRequest::FatalWarning)
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end
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it "loads from a cookie wih integrity hash" do
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res = Rack::MockRequest.new(Rack::Session::Cookie.new(incrementor, :secret => 'test')).get("/")
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cookie = res["Set-Cookie"]
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res = Rack::MockRequest.new(Rack::Session::Cookie.new(incrementor, :secret => 'test')).
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get("/", "HTTP_COOKIE" => cookie)
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res.body.should.equal '{"counter"=>2}'
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cookie = res["Set-Cookie"]
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res = Rack::MockRequest.new(Rack::Session::Cookie.new(incrementor, :secret => 'test')).
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get("/", "HTTP_COOKIE" => cookie)
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res.body.should.equal '{"counter"=>3}'
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end
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it "ignores tampered with session cookies" do
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app = Rack::Session::Cookie.new(incrementor, :secret => 'test')
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response1 = Rack::MockRequest.new(app).get("/")
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_, digest = response1["Set-Cookie"].split("--")
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tampered_with_cookie = "hackerman-was-here" + "--" + digest
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response2 = Rack::MockRequest.new(app).get("/", "HTTP_COOKIE" =>
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tampered_with_cookie)
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# The tampered-with cookie is ignored, so we get back an identical Set-Cookie
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response2["Set-Cookie"].should.equal(response1["Set-Cookie"])
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end
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end
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