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require "test/unit"
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require 'fileutils'
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$: << File.join(File.dirname(__FILE__), '..', 'lib')
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$: << File.join(File.dirname(__FILE__), '..', 'modules')
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logdir = File.join(File.dirname(__FILE__), '..', 'logs')
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FileUtils.mkdir_p(logdir) unless File.exist?(logdir)
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ENV['RACK_ENV'] = 'test'
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# Make sure that tests put their temp files in a controlled location
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# Clear temp file before each test run
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ENV['TMPDIR'] = 'test/tmp'
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FileUtils.rm_f Dir.glob 'test/tmp/*.tmp'
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require "mocha/setup"
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require "rack/test"
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require 'timeout'
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require 'webmock/test_unit'
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require 'smart_proxy_for_testing'
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require 'provider_interface_validation/dhcp_provider'
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include DhcpProviderInterfaceValidation
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def hash_symbols_to_strings(hash)
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Hash[hash.collect{|k,v| [k.to_s,v]}]
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end
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# Starts up a real smart proxy instance under WEBrick
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# Use sparingly. API tests should use rack-test etc.
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module Proxy::IntegrationTestCase
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include Proxy::Log
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def setup
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WebMock.allow_net_connect!
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end
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def launch(protocol: 'https', plugins: [], settings: {})
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port = 1024 + rand(63_000)
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@settings = Proxy::Settings::Global.new(settings.merge("#{protocol}_port" => port))
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@t = Thread.new do
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launcher = Proxy::Launcher.new(@settings)
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app = launcher.public_send("#{protocol}_app", port, plugins)
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launcher.webrick_server(app.merge(AccessLog: [Logger.new('/dev/null')]), ['localhost'], port).start
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end
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Timeout::timeout(2) do
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sleep(0.1) until can_connect?('localhost', @settings.send("#{protocol}_port"))
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end
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end
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def can_connect?(host, port)
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TCPSocket.new(host, port).close
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true
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rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
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false
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end
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def teardown
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WebMock.disable_net_connect!
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if @t
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Thread.kill(@t)
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@t.join(30)
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end
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end
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end
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