3rdparty/modules/rabbitmq/spec/unit/facter/util/fact_rabbitmq_nodename_spec.rb

   1 require 'spec_helper'
   2
   3 RSpec.configure do |config|
   4   config.mock_with :rspec
   5 end
   6
   7 describe Facter::Util::Fact do
   8   before { Facter.clear }
   9
  10   describe 'rabbitmq_nodename' do
  11     context 'with value' do
  12       before do
  13         allow(Facter::Util::Resolution).to receive(:which).with('rabbitmqctl') { true }
  14         allow(Facter::Core::Execution).to receive(:execute).with('rabbitmqctl status 2>&1') { 'Status of node monty@rabbit1 ...' }
  15       end
  16       it do
  17         expect(Facter.fact(:rabbitmq_nodename).value).to eq('monty@rabbit1')
  18       end
  19     end
  20
  21     context 'with dashes in hostname' do
  22       before do
  23         allow(Facter::Util::Resolution).to receive(:which).with('rabbitmqctl') { true }
  24         allow(Facter::Core::Execution).to receive(:execute).with('rabbitmqctl status 2>&1') { 'Status of node monty@rabbit-1 ...' }
  25       end
  26       it do
  27         expect(Facter.fact(:rabbitmq_nodename).value).to eq('monty@rabbit-1')
  28       end
  29     end
  30
  31     context 'with dashes in nodename/hostname' do
  32       before do
  33         allow(Facter::Util::Resolution).to receive(:which).with('rabbitmqctl') { true }
  34         allow(Facter::Core::Execution).to receive(:execute).with('rabbitmqctl status 2>&1') { 'Status of node monty-python@rabbit-1 ...' }
  35       end
  36       it do
  37         expect(Facter.fact(:rabbitmq_nodename).value).to eq('monty-python@rabbit-1')
  38       end
  39     end
  40
  41     context 'with quotes around node name' do
  42       before do
  43         allow(Facter::Util::Resolution).to receive(:which).with('rabbitmqctl') { true }
  44         allow(Facter::Core::Execution).to receive(:execute).with('rabbitmqctl status 2>&1') { 'Status of node \'monty@rabbit-1\' ...' }
  45       end
  46       it do
  47         expect(Facter.fact(:rabbitmq_nodename).value).to eq('monty@rabbit-1')
  48       end
  49     end
  50
  51     context 'without trailing points' do
  52       before do
  53         allow(Facter::Util::Resolution).to receive(:which).with('rabbitmqctl') { true }
  54         allow(Facter::Core::Execution).to receive(:execute).with('rabbitmqctl status 2>&1') { 'Status of node monty@rabbit-1' }
  55       end
  56       it do
  57         expect(Facter.fact(:rabbitmq_nodename).value).to eq('monty@rabbit-1')
  58       end
  59     end
  60
  61     context 'rabbitmq is not running' do
  62       before do
  63         error_string = <<-EOS
  64 Status of node 'monty@rabbit-1' ...
  65 Error: unable to connect to node 'monty@rabbit-1': nodedown
  66
  67 DIAGNOSTICS
  68 ===========
  69
  70 attempted to contact: ['monty@rabbit-1']
  71
  72 monty@rabbit-1:
  73   * connected to epmd (port 4369) on centos-7-x64
  74   * epmd reports: node 'rabbit' not running at all
  75                   no other nodes on centos-7-x64
  76   * suggestion: start the node
  77
  78 current node details:
  79 - node name: 'rabbitmq-cli-73@centos-7-x64'
  80 - home dir: /var/lib/rabbitmq
  81 - cookie hash: 6WdP0nl6d3HYqA5vTKMkIg==
  82
  83         EOS
  84         allow(Facter::Util::Resolution).to receive(:which).with('rabbitmqctl') { true }
  85         allow(Facter::Core::Execution).to receive(:execute).with('rabbitmqctl status 2>&1') { error_string }
  86       end
  87       it do
  88         expect(Facter.fact(:rabbitmq_nodename).value).to eq('monty@rabbit-1')
  89       end
  90     end
  91
  92     context 'rabbitmqctl is not in path' do
  93       before do
  94         allow(Facter::Util::Resolution).to receive(:which).with('rabbitmqctl') { false }
  95       end
  96       it do
  97         expect(Facter.fact(:rabbitmq_nodename).value).to be_nil
  98       end
  99     end
 100   end
 101 end