54 lines
1.0 KiB
Ruby
54 lines
1.0 KiB
Ruby
require 'net/http'
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require 'rack'
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class Capybara::Server
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attr_reader :app
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def initialize(app)
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@app = app
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end
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def port
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8080
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end
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def host
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'localhost'
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end
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def url(path)
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"http://#{host}:#{port}#{path}"
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end
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def boot
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Capybara.log "application has already booted" and return if responsive?
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Capybara.log "booting Rack applicartion on port #{port}"
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start_time = Time.now
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Thread.new do
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Rack::Handler::Mongrel.run @app, :Port => port
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end
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Capybara.log "checking if application has booted"
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loop do
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Capybara.log("application has booted") and break if responsive?
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if Time.now - start_time > 10
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Capybara.log "Rack application timed out during boot"
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exit
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end
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Capybara.log '.'
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sleep 1
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end
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end
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def responsive?
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res = Net::HTTP.start(host, port) { |http| http.get('/') }
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if res.is_a?(Net::HTTPSuccess) or res.is_a?(Net::HTTPRedirection)
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return true
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end
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rescue Errno::ECONNREFUSED
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return false
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end
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end
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