84 lines
1.6 KiB
Ruby
84 lines
1.6 KiB
Ruby
# encoding: utf-8
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module Mutant
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class Runner
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# Mutation runner
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class Mutation < self
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include Equalizer.new(:config, :mutation, :tests)
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register Mutant::Mutation
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# Return mutation
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#
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# @return [Mutation]
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#
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# @api private
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#
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attr_reader :mutation
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# Return killers
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#
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# @return [Enumerable<Runner::Killer>]
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#
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# @api private
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#
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attr_reader :killers
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# Initialize object
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#
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# @param [Config] config
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# @param [Mutation] mutation
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# @param [Enumerable<Test>] tests
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#
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# @return [undefined]
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#
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# @api private
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#
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def initialize(config, mutation, tests)
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@mutation, @tests = mutation, tests
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super(config)
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@stop = config.fail_fast && !success?
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end
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# Test if mutation was handeled successfully
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#
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# @return [true]
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# if 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 success?
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killers.any?(&:success?)
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end
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private
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# Perform operation
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#
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# @return [undefined]
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#
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# @api private
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#
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def run
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@killers = []
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killers = @tests.map do |test|
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Mutant::Killer.new(
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mutation: mutation,
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test: test
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)
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end
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killers.each do |killer|
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runner = visit(killer)
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@killers << runner
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return if runner.mutation_dead?
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end
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end
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end # Mutation
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end # Runner
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end # Mutant
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