Class: TestApp

Inherits:
Object
  • Object
show all
Defined in:
ext/revdispatch/server.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ TestApp

Returns a new instance of TestApp.



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# File 'ext/revdispatch/server.rb', line 10

def initialize
  instance_eval do
    if $daemonized
      def log(msg) ; end
    else
      def log(msg) ; puts msg ; end
    end
  end
  log "Test server '#{__FILE__}', started"
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'ext/revdispatch/server.rb', line 21

def call(env)
  commands = env['PATH_INFO'].split('/')
  extras = {}
  $req_count += 1
  log "#{$req_count} requests"

  if commands.include?('delay')
    n = commands.last.to_f
    raise "delay called with n <= 0" if n < 0.0
    sleep n
    body = "delayed #{n} seconds"
    status = 200

  elsif commands.include?('bytes')
    n = commands.last.to_i
    raise "bytes called with n <= 0" if n <= 0
    body = "C"*n
    status = 200
  elsif commands.include?('redir')
    n = commands.last.to_i
    if n <= 0
      extras = {'Location' => '/bytes/10'}
      body = "redirect to bytes"
    else
      extras = {'Location' => "/redir/#{n-1}"}
      body = "redirect to redir #{n-1}"
    end
    log body
    status = 302
  elsif commands.include?('test_post_length')
    input_body = env['rack.input'].read
    
    content_length_header = env['CONTENT_LENGTH'].to_i
 
    if content_length_header == input_body.length
      body = "Content-Length matches input length"
      status = 200
    else
      body = "Content-Length header is #{content_length_header} but body length is #{input_body.length}"
      status = 500
    end
    
  else
    status = 404
    body = "Undefined url"
  end

  [status, {'Content-Type' => 'text/json'}.merge(extras), body]
end