23 lines
574 B
Ruby
23 lines
574 B
Ruby
require 'rack/builder'
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require 'rack/config'
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require 'rack/content_length'
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require 'rack/lint'
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require 'rack/mock'
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describe Rack::Config do
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should "accept a block that modifies the environment" do
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app = Rack::Builder.new do
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use Rack::Lint
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use Rack::ContentLength
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use Rack::Config do |env|
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env['greeting'] = 'hello'
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end
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run lambda { |env|
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[200, {'Content-Type' => 'text/plain'}, [env['greeting'] || '']]
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}
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end
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response = Rack::MockRequest.new(app).get('/')
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response.body.should.equal('hello')
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end
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end
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