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Contents
module Cucumber
module Ast
# Holds an Array of Step or StepDefinition
class StepCollection #:nodoc:
include Enumerable
def initialize(steps)
@steps = steps
@steps.each{|step| step.step_collection = self}
end
def accept(visitor, &proc)
return if Cucumber.wants_to_quit
@steps.each do |step|
visitor.visit_step(step) if proc.nil? || proc.call(step)
end
end
def step_invocations(background = false)
StepCollection.new(@steps.map{ |step|
i = step.step_invocation
i.background = background
i
})
end
def step_invocations_from_cells(cells)
@steps.map{|step| step.step_invocation_from_cells(cells)}
end
# Duplicates this instance and adds +step_invocations+ to the end
def dup(step_invocations = [])
StepCollection.new(@steps + step_invocations)
end
def each(&proc)
@steps.each(&proc)
end
def previous_step(step)
i = @steps.index(step) || -1
@steps[i-1]
end
def empty?
@steps.empty?
end
def max_line_length(feature_element)
lengths = (@steps + [feature_element]).map{|e| e.text_length}
lengths.max
end
def exception
@exception ||= ((failed = @steps.detect {|step| step.exception}) && failed.exception)
end
def failed?
status == :failed
end
def passed?
status == :passed
end
def status
@steps.each{|step_invocation| return step_invocation.status if step_invocation.status != :passed}
:passed
end
def to_sexp
@steps.map{|step| step.to_sexp}
end
end
end
end
Version data entries
94 entries across 92 versions & 15 rubygems