Hi,
Does someone knows more rspec code examples for working with files ?
I stumbled across
https://github.com/puppetlabs/puppetlabs-inifile/blob/master/spec/unit/puppet/provider/ini_setting/ruby_spec.rb
,
but cannot find more examples, and struggling a bit in writing good
rspec tests for the following code snippet :
(intention is to read the uid from a yaml file for users)
require 'yaml'
module Puppet::Parser::Functions
newfunction(:lookup_uid, :type => :rvalue ) do |args|
# read the configuration file from puppets configuration dir
configfile = File.join([File.dirname(Puppet.settings[:config]),
'lookup_uid.yaml'])
raise(Puppet::ParseError, "lookup_uid configfile not readable")
unless File.exist?(configfile)
config = YAML.load_file(configfile)
# read the user yaml file
raise(Puppet::ParseError, "Could not load user mapping file
(#{config['user_file']}") unless File.exists?(config['user_file'])
# Lookup the uid, and convert it to an integer
users = YAML.load_file(config['user_file'])
uid = users.fetch(args[0], ifnone = nil)
raise(Puppet::ParseError, "#{args[0]} user not found in
#{config['user_file']}") unless uid
uid.to_int
end
end
Thxs
johan
--
Johan De Wit
Open Source Consultant
Red Hat Certified Engineer (805008667232363)
Puppet Certified Professional 2013/2014 (PCP0000006)
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