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Contents
# frozen_string_literal: true
RSpec::Support.require_rspec_support 'ruby_features'
module RSpec
module Support
# @api private
#
# Replacement for fileutils#mkdir_p because we don't want to require parts
# of stdlib in RSpec.
class DirectoryMaker
# @api private
#
# Implements nested directory construction
def self.mkdir_p(path)
stack = generate_stack(path)
path.split(File::SEPARATOR).each do |part|
stack = generate_path(stack, part)
begin
Dir.mkdir(stack) unless directory_exists?(stack)
rescue Errno::EEXIST => e
raise e unless directory_exists?(stack)
rescue Errno::ENOTDIR => e
raise Errno::EEXIST, e.message
end
end
end
if OS.windows_file_path?
def self.generate_stack(path)
if path.start_with?(File::SEPARATOR)
File::SEPARATOR
elsif path[1] == ':'
''
else
'.'
end
end
def self.generate_path(stack, part)
if stack == ''
part
elsif stack == File::SEPARATOR
File.join('', part)
else
File.join(stack, part)
end
end
else
def self.generate_stack(path)
path.start_with?(File::SEPARATOR) ? File::SEPARATOR : "."
end
def self.generate_path(stack, part)
File.join(stack, part)
end
end
def self.directory_exists?(dirname)
File.exist?(dirname) && File.directory?(dirname)
end
private_class_method :directory_exists?
private_class_method :generate_stack
private_class_method :generate_path
end
end
end
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