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

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