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#!/usr/bin/env ruby
#
# Created by Luke Kanies on 2007-9-23.
# Copyright (c) 2007. All rights reserved.
require File.dirname(__FILE__) + '/../../../spec_helper'
require 'puppet/indirector/facts/facter'
describe Puppet::Node::Facts::Facter do
it "should be a subclass of the Code terminus" do
Puppet::Node::Facts::Facter.superclass.should equal(Puppet::Indirector::Code)
end
it "should have documentation" do
Puppet::Node::Facts::Facter.doc.should_not be_nil
end
it "should be registered with the configuration store indirection" do
indirection = Puppet::Indirector::Indirection.instance(:facts)
Puppet::Node::Facts::Facter.indirection.should equal(indirection)
end
it "should have its name set to :facter" do
Puppet::Node::Facts::Facter.name.should == :facter
end
it "should load facts on initialization" do
Puppet::Node::Facts::Facter.expects(:load_fact_plugins)
Puppet::Node::Facts::Facter.new
end
end
describe Puppet::Node::Facts::Facter do
before :each do
@facter = Puppet::Node::Facts::Facter.new
Facter.stubs(:to_hash).returns({})
@name = "me"
@request = stub 'request', :key => @name
end
describe Puppet::Node::Facts::Facter, " when finding facts" do
it "should return a Facts instance" do
@facter.find(@request).should be_instance_of(Puppet::Node::Facts)
end
it "should return a Facts instance with the provided key as the name" do
@facter.find(@request).name.should == @name
end
it "should return the Facter facts as the values in the Facts instance" do
Facter.expects(:to_hash).returns("one" => "two")
facts = @facter.find(@request)
facts.values["one"].should == "two"
end
it "should add local facts" do
facts = Puppet::Node::Facts.new("foo")
Puppet::Node::Facts.expects(:new).returns facts
facts.expects(:add_local_facts)
@facter.find(@request)
end
it "should convert all facts into strings" do
facts = Puppet::Node::Facts.new("foo")
Puppet::Node::Facts.expects(:new).returns facts
facts.expects(:stringify)
@facter.find(@request)
end
it "should call the downcase hook" do
facts = Puppet::Node::Facts.new("foo")
Puppet::Node::Facts.expects(:new).returns facts
facts.expects(:downcase_if_necessary)
@facter.find(@request)
end
end
describe Puppet::Node::Facts::Facter, " when saving facts" do
it "should fail" do
proc { @facter.save(@facts) }.should raise_error(Puppet::DevError)
end
end
describe Puppet::Node::Facts::Facter, " when destroying facts" do
it "should fail" do
proc { @facter.destroy(@facts) }.should raise_error(Puppet::DevError)
end
end
it "should load each directory in the Fact path when loading fact plugins" do
Puppet.settings.expects(:value).with(:factpath).returns("one%stwo" % File::PATH_SEPARATOR)
Puppet::Node::Facts::Facter.expects(:load_facts_in_dir).with("one")
Puppet::Node::Facts::Facter.expects(:load_facts_in_dir).with("two")
Puppet::Node::Facts::Facter.load_fact_plugins
end
it "should skip files when asked to load a directory" do
FileTest.expects(:directory?).with("myfile").returns false
Puppet::Node::Facts::Facter.load_facts_in_dir("myfile")
end
it "should load each ruby file when asked to load a directory" do
FileTest.expects(:directory?).with("mydir").returns true
Dir.expects(:chdir).with("mydir").yields
Dir.expects(:glob).with("*.rb").returns %w{a.rb b.rb}
Puppet::Node::Facts::Facter.expects(:load).with("a.rb")
Puppet::Node::Facts::Facter.expects(:load).with("b.rb")
Puppet::Node::Facts::Facter.load_facts_in_dir("mydir")
end
end
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