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Size: 1.44 KB
Versions: 16
Compression:
Stored size: 1.44 KB
Contents
require 'rbconfig'
class SystemWrapper
# static method for use in defaults
def self.windows?
return ((RbConfig::CONFIG['host_os'] =~ /mswin|mingw/) ? true : false) if defined?(RbConfig)
return ((Config::CONFIG['host_os'] =~ /mswin|mingw/) ? true : false)
end
# class method so as to be mockable for tests
def windows?
return SystemWrapper.windows?
end
def module_eval(string)
return Object.module_eval("\"" + string + "\"")
end
def eval(string)
return eval(string)
end
def search_paths
return ENV['PATH'].split(File::PATH_SEPARATOR)
end
def cmdline_args
return ARGV
end
def env_set(name, value)
ENV[name] = value
end
def env_get(name)
return ENV[name]
end
def time_now
return Time.now.asctime
end
def shell_backticks(command)
return {
:output => `#{command}`.freeze,
:exit_code => ($?.exitstatus).freeze
}
end
def shell_system(command)
system( command )
return {
:output => ''.freeze,
:exit_code => ($?.exitstatus).freeze
}
end
def add_load_path(path)
$LOAD_PATH.unshift(path)
end
def require_file(path)
require(path)
end
def ruby_success
return ($!.nil? || $!.is_a?(SystemExit) && $!.success?)
end
def constants_include?(item)
# forcing to strings provides consistency across Ruby versions
return Object.constants.map{|constant| constant.to_s}.include?(item.to_s)
end
end
Version data entries
16 entries across 16 versions & 1 rubygems