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RSpec::Support.require_rspec_support "directory_maker"
module RSpec
module Core
# @private
# Generates conventional files for an RSpec project.
class ProjectInitializer
attr_reader :destination, :stream, :template_path
DOT_RSPEC_FILE = '.rspec'
SPEC_HELPER_FILE = 'spec/spec_helper.rb'
def initialize(opts={})
@destination = opts.fetch(:destination, Dir.getwd)
@stream = opts.fetch(:report_stream, $stdout)
@template_path = opts.fetch(:template_path) do
File.expand_path("../project_initializer", __FILE__)
end
end
def run
copy_template DOT_RSPEC_FILE
copy_template SPEC_HELPER_FILE
end
private
def copy_template(file)
destination_file = File.join(destination, file)
return report_exists(file) if File.exist?(destination_file)
report_creating(file)
RSpec::Support::DirectoryMaker.mkdir_p(File.dirname(destination_file))
File.open(destination_file, 'w') do |f|
f.write File.read(File.join(template_path, file))
end
end
def report_exists(file)
stream.puts " exist #{file}"
end
def report_creating(file)
stream.puts " create #{file}"
end
end
end
end
|
