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Versions: 1
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Contents
# frozen_string_literal: true describe Nanoc::CLI do let(:all_commands) do ObjectSpace.each_object(Cri::Command) end let(:exceptions) do # FIXME: Get rid of these exceptions by Nanoc 5.0 [ ['deploy', ['C']], ['help', ['v']], ['check', ['d']], ] end def ancestors_of_command(command) if command.is_a?(Cri::Command) [command] + ancestors_of_command(command.supercommand) else [] end end def short_options_for_command(command) ancestors = ancestors_of_command(command) ancestors.flat_map { |a| a.option_definitions.to_a.map { |od| od[:short] } }.compact end it 'has no commands that have conflicting options' do all_commands.each do |command| short_options = short_options_for_command(command) duplicate_options = short_options.select { |o| short_options.count(o) > 1 }.uniq next if exceptions.include?([command.name, duplicate_options]) expect(duplicate_options).to( be_empty, "The #{command.name} command’s option shorthands #{duplicate_options.uniq} are used by multiple options", ) end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
nanoc-4.8.2 | spec/nanoc/cli_spec.rb |