53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
require File.expand_path('../helper', __FILE__)
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require 'rbconfig'
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require 'open-uri'
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require 'timeout'
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class IntegrationTest < Test::Unit::TestCase
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def app_file
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File.expand_path('../integration/app.rb', __FILE__)
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end
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def port
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5000 + (Process.pid % 1000)
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end
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def command
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cmd = []
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if RbConfig.respond_to? :ruby
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cmd << RbConfig.ruby.inspect
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else
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file, dir = RbConfig::CONFIG.values_at('ruby_install_name', 'bindir')
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cmd << File.expand_path(file, dir).inspect
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end
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cmd << "-I" << File.expand_path('../../lib', __FILE__).inspect
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cmd << app_file.inspect << '-p' << port << '2>&1'
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cmd.join(" ")
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end
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def with_server
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pipe = IO.popen(command)
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error = nil
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Timeout.timeout(10) do
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begin
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yield
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rescue Errno::ECONNREFUSED => e
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error = e
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sleep 0.1
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retry
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end
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end
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rescue Timeout::Error => e
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$stderr.puts command, pipe.read if pipe
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raise error || e
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ensure
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Process.kill("TERM", pipe.pid) if pipe
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end
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it 'starts a top level application' do
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with_server do
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assert_equal open("http://127.0.0.1:#{port}/app_file").read, app_file
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end
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end
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end
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