38 lines
658 B
Ruby
38 lines
658 B
Ruby
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require 'rails_helper'
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require_dependency 'stats_socket'
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describe StatsSocket do
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let :socket_path do
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"#{Dir.tmpdir}/#{SecureRandom.hex}"
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end
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let :stats_socket do
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StatsSocket.new(socket_path)
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end
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before do
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stats_socket.start
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end
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after do
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stats_socket.stop
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end
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it "can respond to various stats commands" do
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line = nil
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# ensure this works more than once :)
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2.times do
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socket = UNIXSocket.new(socket_path)
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socket.send "gc_stat\n", 0
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line = socket.readline
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socket.close
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end
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parsed = JSON.parse(line)
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expect(parsed.keys.sort).to eq(GC.stat.keys.map(&:to_s).sort)
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end
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end
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