Add spec test for gluster::peer

Will help us get fixes for strict variables right.

Author: alexjfisher

spec/defines/peer_spec.rb

@@ -0,0 +1,95 @@
+require 'spec_helper'
+
+describe 'gluster::peer', type: :define do
+ let(:title) { 'peer1.example.com' }
+
+ describe 'missing gluster_binary fact' do
+ it { is_expected.to compile }
+ it { is_expected.not_to contain_exec('gluster peer probe peer1.example.com') }
+ end
+
+ describe 'missing gluster_peer_list fact' do
+ let(:facts) do
+ {
+ gluster_binary: '/usr/sbin/gluster'
+ }
+ end
+ it { is_expected.to compile }
+ end
+
+ context 'when already in pool' do
+ describe '1 peer' do
+ let(:facts) do
+ {
+ gluster_binary: '/usr/sbin/gluster',
+ gluster_peer_count: 1,
+ gluster_peer_list: 'peer1.example.com'
+ }
+ end
+ it { is_expected.to compile }
+ it { is_expected.not_to contain_exec('gluster peer probe peer1.example.com') }
+ end
+ describe '2 peers' do
+ let(:facts) do
+ {
+ gluster_binary: '/usr/sbin/gluster',
+ gluster_peer_count: 2,
+ gluster_peer_list: 'peer1.example.com,peer2.example.com'
+ }
+ end
+ it { is_expected.to compile }
+ it { is_expected.not_to contain_exec('gluster peer probe peer1.example.com') }
+ end
+ end
+
+ context 'when not in pool' do
+ describe '0 peers' do
+ let(:facts) do
+ {
+ gluster_binary: '/usr/sbin/gluster',
+ gluster_peer_count: 0,
+ gluster_peer_list: ''
+ }
+ end
+ it { is_expected.to compile }
+ it { is_expected.to contain_exec('gluster peer probe peer1.example.com') }
+ end
+ describe '1 peer' do
+ let(:facts) do
+ {
+ gluster_binary: '/usr/sbin/gluster',
+ gluster_peer_count: 1,
+ gluster_peer_list: 'peer2.example.com'
+ }
+ end
+ it { is_expected.to compile }
+ it { is_expected.to contain_exec('gluster peer probe peer1.example.com') }
+ end
+ describe '2 peers' do
+ let(:facts) do
+ {
+ gluster_binary: '/usr/sbin/gluster',
+ gluster_peer_count: 2,
+ gluster_peer_list: 'peer2.example.com,peer3.example.com'
+ }
+ end
+ it { is_expected.to compile }
+ it { is_expected.to contain_exec('gluster peer probe peer1.example.com') }
+ end
+ end
+
+ describe 'self joining (fqdn matches resource title)' do
+ let(:facts) do
+ {
+ gluster_binary: '/usr/sbin/gluster',
+ gluster_peer_count: 0,
+ gluster_peer_list: '',
+ fqdn: 'peer1.example.com'
+ }
+ end
+ it { is_expected.to compile }
+ it 'we don\'t try to join with ourselves' do
+ is_expected.not_to contain_exec('gluster peer probe peer1.example.com')
+ end
+ end
+end