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|
require 'webrick'
require 'logger'
require 'singleton'
class WebMockServer
include Singleton
attr_reader :port, :started
def host_with_port
"localhost:#{port}"
end
def concurrent
unless RUBY_PLATFORM =~ /java/
@pid = Process.fork do
yield
end
else
Thread.new { yield }
end
end
def start
@started = true
server = WEBrick::GenericServer.new(Port: 0, Logger: Logger.new("/dev/null"))
server.logger.level = 0
@port = server.config[:Port]
concurrent do
['TERM', 'INT'].each do |signal|
trap(signal) do
Thread.new do
server.shutdown
end
end
end
server.start do |socket|
socket.read(1)
socket.puts <<-EOT.gsub(/^\s+\|/, '')
|HTTP/1.1 200 OK\r
|Date: Fri, 31 Dec 1999 23:59:59 GMT\r
|Content-Type: text/html\r
|Content-Length: 11\r
|Set-Cookie: bar\r
|Set-Cookie: foo\r
|\r
|hello world
EOT
end
end
loop do
begin
TCPSocket.new("localhost", port)
sleep 0.1
break
rescue Errno::ECONNREFUSED
sleep 0.1
end
end
end
def stop
if @pid
Process.kill('INT', @pid)
end
end
end
|
