1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
#! /usr/bin/env ruby
require 'spec_helper'
require 'puppet/indirector/node/exec'
require 'puppet/indirector/request'
describe Puppet::Node::Exec do
before do
@indirection = mock 'indirection'
Puppet.settings[:external_nodes] = File.expand_path("/echo")
@searcher = Puppet::Node::Exec.new
end
describe "when constructing the command to run" do
it "should use the external_node script as the command" do
Puppet[:external_nodes] = "/bin/echo"
expect(@searcher.command).to eq(%w{/bin/echo})
end
it "should throw an exception if no external node command is set" do
Puppet[:external_nodes] = "none"
expect { @searcher.find(stub('request', :key => "foo")) }.to raise_error(ArgumentError)
end
end
describe "when handling the results of the command" do
let(:testing_env) { Puppet::Node::Environment.create(:testing, []) }
let(:other_env) { Puppet::Node::Environment.create(:other, []) }
before do
@name = "yay"
@node = Puppet::Node.new(@name)
@node.stubs(:fact_merge)
Puppet::Node.expects(:new).with(@name).returns(@node)
@result = {}
# Use a local variable so the reference is usable in the execute definition.
result = @result
@searcher.meta_def(:execute) do |command, arguments|
return YAML.dump(result)
end
@request = Puppet::Indirector::Request.new(:node, :find, @name, nil)
end
around do |example|
envs = Puppet::Environments::Static.new(testing_env, other_env)
Puppet.override(:environments => envs) do
example.run
end
end
it "should translate the YAML into a Node instance" do
# Use an empty hash
expect(@searcher.find(@request)).to equal(@node)
end
it "should set the resulting parameters as the node parameters" do
@result[:parameters] = {"a" => "b", "c" => "d"}
@searcher.find(@request)
expect(@node.parameters).to eq({"a" => "b", "c" => "d"})
end
it "should set the resulting classes as the node classes" do
@result[:classes] = %w{one two}
@searcher.find(@request)
expect(@node.classes).to eq([ 'one', 'two' ])
end
it "should merge the node's facts with its parameters" do
@node.expects(:fact_merge)
@searcher.find(@request)
end
it "should set the node's environment if one is provided" do
@result[:environment] = "testing"
@searcher.find(@request)
expect(@node.environment.name).to eq(:testing)
end
it "should set the node's environment based on the request if not otherwise provided" do
@request.environment = "other"
@searcher.find(@request)
expect(@node.environment.name).to eq(:other)
end
end
end
|
