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Contents
# frozen_string_literal: true
require 'rubycritic/analysers/helpers/flay'
require 'rubycritic/core/smell'
require 'rubycritic/colorize'
module RubyCritic
module Analyser
class FlaySmells
include Colorize
def initialize(analysed_modules)
@analysed_modules = paths_to_analysed_modules(analysed_modules)
@flay = Flay.new(@analysed_modules.keys)
end
def run
@flay.hashes.each do |structural_hash, nodes|
analyze_modules(structural_hash, nodes)
print green '.'
end
puts ''
end
def to_s
'flay smells'
end
private
def paths_to_analysed_modules(analysed_modules)
paths = {}
analysed_modules.each do |analysed_module|
paths[analysed_module.path] = analysed_module
end
paths
end
def create_smell(structural_hash, nodes)
mass = @flay.masses[structural_hash]
Smell.new(
locations: smell_locations(nodes),
context: similarity(structural_hash),
message: "found in #{nodes.size} nodes",
score: mass,
type: 'DuplicateCode',
analyser: 'flay',
cost: cost(mass)
)
end
def smell_locations(nodes)
nodes.map do |node|
Location.new(node.file, node.line)
end.sort
end
def similarity(structural_hash)
if @flay.identical[structural_hash]
'Identical code'
else
'Similar code'
end
end
def cost(mass)
mass / 25
end
def analyze_modules(structural_hash, nodes)
nodes.map(&:file).uniq.each do |file|
@analysed_modules[file].smells << create_smell(structural_hash, nodes)
end
nodes.each do |node|
@analysed_modules[node.file].duplication += node.mass
end
end
end
end
end
Version data entries
25 entries across 25 versions & 2 rubygems