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Contents
module ATP
module Processors
# Assigns an ID to all test nodes that don't have one
class AddIDs < Processor
def run(node)
@i = 0
@existing_ids = []
@add_ids = false
# First collect all existing IDs, this is required to make sure
# that a generated ID does not clash with an existing one
process(node)
# Now run again to fill in the blanks
@add_ids = true
process(node)
end
def on_test(node)
if @add_ids
node = node.ensure_node_present(:id)
node.updated(nil, process_all(node))
else
if id = node.find(:id)
@existing_ids << id.value
end
process_all(node)
end
end
def on_id(node)
if @add_ids
unless node.value
node.updated(nil, [next_id])
end
end
end
def next_id
@i += 1
@i += 1 while @existing_ids.include?("t#{@i}")
"t#{@i}"
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems