70 lines
1.9 KiB
Ruby
70 lines
1.9 KiB
Ruby
require 'rack/recursive'
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require 'rack/mock'
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describe Rack::Recursive do
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@app1 = lambda { |env|
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res = Rack::Response.new
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res["X-Path-Info"] = env["PATH_INFO"]
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res["X-Query-String"] = env["QUERY_STRING"]
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res.finish do |inner_res|
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inner_res.write "App1"
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end
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}
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@app2 = lambda { |env|
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Rack::Response.new.finish do |res|
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res.write "App2"
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_, _, body = env['rack.recursive.include'].call(env, "/app1")
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body.each { |b|
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res.write b
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}
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end
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}
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@app3 = lambda { |env|
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raise Rack::ForwardRequest.new("/app1")
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}
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@app4 = lambda { |env|
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raise Rack::ForwardRequest.new("http://example.org/app1/quux?meh")
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}
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should "allow for subrequests" do
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res = Rack::MockRequest.new(Rack::Recursive.new(
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Rack::URLMap.new("/app1" => @app1,
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"/app2" => @app2))).
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get("/app2")
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res.should.be.ok
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res.body.should.equal "App2App1"
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end
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should "raise error on requests not below the app" do
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app = Rack::URLMap.new("/app1" => @app1,
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"/app" => Rack::Recursive.new(
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Rack::URLMap.new("/1" => @app1,
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"/2" => @app2)))
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lambda {
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Rack::MockRequest.new(app).get("/app/2")
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}.should.raise(ArgumentError).
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message.should =~ /can only include below/
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end
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should "support forwarding" do
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app = Rack::Recursive.new(Rack::URLMap.new("/app1" => @app1,
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"/app3" => @app3,
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"/app4" => @app4))
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res = Rack::MockRequest.new(app).get("/app3")
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res.should.be.ok
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res.body.should.equal "App1"
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res = Rack::MockRequest.new(app).get("/app4")
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res.should.be.ok
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res.body.should.equal "App1"
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res["X-Path-Info"].should.equal "/quux"
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res["X-Query-String"].should.equal "meh"
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end
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end
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