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Contents
module Chutney
# service class to lint for using outline
class UseOutline < Linter
def lint
check_similarity(gather_scenarios(feature))
end
def check_similarity(scenarios)
scenarios.product(scenarios) do |lhs, rhs|
next if lhs == rhs
next if lhs[:reference][:line] > rhs[:reference][:line]
similarity = determine_similarity(lhs[:text], rhs[:text])
next unless similarity >= 0.95
similarity_pct = similarity.round(3) * 100
add_issue(lhs, rhs, similarity_pct)
end
end
def add_issue(lhs, rhs, pct)
super(I18n.t('linters.use_outline',
pct: pct,
lhs_name: lhs[:name],
lhs_line: lhs[:reference][:line],
rhs_name: rhs[:name],
rhs_line: rhs[:reference][:line]),
feature)
end
def determine_similarity(lhs, rhs)
matcher = Amatch::Jaro.new(lhs)
matcher.match(rhs)
end
def gather_scenarios(feature)
scenarios = []
return scenarios unless feature.include? :children
feature[:children].each do |scenario|
next unless scenario[:type] == :Scenario
next unless scenario.include? :steps
next if scenario[:steps].empty?
scenarios.push generate_reference(feature, scenario)
end
scenarios
end
def generate_reference(feature, scenario)
reference = {}
reference[:reference] = location(feature, scenario, nil)
reference[:name] = "#{scenario[:keyword]}: #{scenario[:name]}"
reference[:text] = scenario[:steps].map { |step| render_step(step) }.join ' '
reference
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems