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22 lines
446 B
Ruby
22 lines
446 B
Ruby
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# frozen_string_literal: true
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require 'pg'
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require_relative 'helpers/pgcat_helper'
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QUERY_COUNT = 300
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MARGIN_OF_ERROR = 0.30
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def with_captured_stdout_stderr
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sout = STDOUT.clone
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serr = STDERR.clone
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STDOUT.reopen("/tmp/out.txt", "w+")
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STDERR.reopen("/tmp/err.txt", "w+")
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STDOUT.sync = true
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STDERR.sync = true
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yield
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return File.read('/tmp/out.txt'), File.read('/tmp/err.txt')
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ensure
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STDOUT.reopen(sout)
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STDERR.reopen(serr)
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end
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