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Contents?: true
Size: 1.12 KB
Versions: 10
Compression:
Stored size: 1.12 KB
Contents
# frozen_string_literal: true
describe Nanoc::CLI do
let(:all_commands) do
ObjectSpace.each_object(Cri::Command)
end
let(:exceptions) do
# FIXME: [Nanoc 5] Get rid of these exceptions
[
['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
10 entries across 10 versions & 1 rubygems