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Contents
# Author:: Nicolas Pouillard <ertai@lrde.epita.fr>.
# Copyright:: Copyright (c) 2004, 2005 Uttk team. All rights reserved.
# License:: LGPL
# $Id: /w/fey/uttk/trunk/lib/uttk/strategies/Cmd.rb 22184 2006-02-23T16:12:25.225774Z pouillar $
module Uttk
module Strategies
# I can check many interaction with a command line based program, such as:
# its standard output, exit status, standard error. I can specify to a
# given command its arguments, environment variables and standard input.
#
# A tutorial introduces how to use this strategy at
# http://uttk.org/shelf/documentation
class Cmd < CmdBase
include Concrete
#
# Methods
#
def assertion
fail('wrong exit value') if !@exit.nil? and @exit.to_i != @my_exit.to_i
super
end
protected :assertion
def failed_hook
super
@log.my_exit = @my_exit
end
protected :failed_hook
def son_hook
env_sub = proc do |k,v|
ENV[k.to_s] = v.do_symtbl_gsub(@symtbl).gsub(/\$(\w+)/) { ENV[$1] }
end
@env.each(&env_sub)
@symtbl[:env].each(&env_sub) if @symtbl[:env]
end
protected :son_hook
#
# Attributes
#
attribute :exit, 'the exit status reference', Integer
attribute :env, 'environment variables', Hash do {} end
end # class Cmd
end # module Strategies
end # module Uttk
Version data entries
6 entries across 6 versions & 1 rubygems