adfoster-r7
56 lines
1.8 KiB
Ruby
56 lines
1.8 KiB
Ruby
module Acceptance
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###
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# A utility object representing the validation of a a line of output generated
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# by the acceptance test suite.
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###
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class LineValidation
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# @param [string|Array<String>] values A line string, or array of lines
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# @param [Object] options Additional options for configuring this failure, i.e. if it's a known flaky test result etc.
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def initialize(values, options = {})
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@values = Array(values)
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@options = options
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end
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def flatten
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@values.map { |value| self.class.new(value, @options) }
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end
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def value
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raise StandardError, 'More than one value present' if @values.length > 1
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@values[0]
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end
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# @return [boolean] returns true if the current failure applies under the current environment or the result is flaky, false otherwise.
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# @param [Hash] environment The current execution environment
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# @return [TrueClass, FalseClass] True if the line is flaky - and may not always be present, false otherwise
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def flaky?(environment = {})
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value = @options.fetch(:flaky, false)
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evaluate_predicate(value, environment)
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end
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# @return [boolean] returns true if the current failure applies under the current environment or the result is flaky, false otherwise.
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# @param [Hash] environment
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# @return [TrueClass, FalseClass] True if the line should be considered valid, false otherwise
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def if?(environment = {})
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value = @options.fetch(:if, true)
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evaluate_predicate(value, environment)
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end
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def to_h
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{
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values: @values,
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options: @options
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}
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end
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private
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# (see Acceptance::Meterpreter#eval_predicate)
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def evaluate_predicate(value, environment)
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Acceptance::Meterpreter.eval_predicate(value, environment)
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end
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end
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end
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