52 lines
1.1 KiB
Ruby
52 lines
1.1 KiB
Ruby
module Mutant
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class Killer
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# Runner for rspec tests
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class Rspec < self
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private
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# Run rspec test
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#
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# @return [true]
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# when test is NOT successful
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#
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# @return [false]
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# otherwise
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#
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# @api private
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#
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def run
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mutation.insert
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# TODO: replace with real streams from configuration
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# Note: we assume the only interesting output from a failed rspec run is stderr.
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require 'stringio'
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rspec_err = StringIO.new
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killed = !::RSpec::Core::Runner.run(command_line_arguments, nil, rspec_err).zero?
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if killed and mutation.should_survive?
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rspec_err.rewind
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puts "#{mutation.class} test failed."
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puts 'RSpec stderr:'
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puts rspec_err.read
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end
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killed
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end
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# Return command line arguments
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#
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# @return [Array]
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#
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# @api private
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#
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def command_line_arguments
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%W(
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--fail-fast
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) + strategy.spec_files(mutation.subject)
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end
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end # Rspec
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end # Killer
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end # Mutant
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