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-rw-r--r--puppet/modules/ntp/spec/classes/ntp_spec.rb261
1 files changed, 261 insertions, 0 deletions
diff --git a/puppet/modules/ntp/spec/classes/ntp_spec.rb b/puppet/modules/ntp/spec/classes/ntp_spec.rb
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+++ b/puppet/modules/ntp/spec/classes/ntp_spec.rb
@@ -0,0 +1,261 @@
+require 'spec_helper'
+
+describe 'ntp' do
+
+ ['Debian', 'RedHat','SuSE', 'FreeBSD', 'Archlinux', 'Gentoo'].each do |system|
+ if system == 'Gentoo'
+ let(:facts) {{ :osfamily => 'Linux', :operatingsystem => system }}
+ else
+ let(:facts) {{ :osfamily => system }}
+ end
+
+ it { should include_class('ntp::install') }
+ it { should include_class('ntp::config') }
+ it { should include_class('ntp::service') }
+
+ describe 'ntp::config on #{system}' do
+ it { should contain_file('/etc/ntp.conf').with_owner('0') }
+ it { should contain_file('/etc/ntp.conf').with_group('0') }
+ it { should contain_file('/etc/ntp.conf').with_mode('0644') }
+
+ describe 'allows template to be overridden' do
+ let(:params) {{ :config_template => 'my_ntp/ntp.conf.erb' }}
+ it { should contain_file('/etc/ntp.conf').with({
+ 'content' => /server foobar/})
+ }
+ end
+
+ describe "keys for osfamily #{system}" do
+ context "when enabled" do
+ let(:params) {{
+ :keys_enable => true,
+ :keys_file => '/etc/ntp/ntp.keys',
+ :keys_trusted => ['1', '2', '3'],
+ :keys_controlkey => '2',
+ :keys_requestkey => '3',
+ }}
+
+ it { should contain_file('/etc/ntp').with({
+ 'ensure' => 'directory'})
+ }
+ it { should contain_file('/etc/ntp.conf').with({
+ 'content' => /trustedkey 1 2 3/})
+ }
+ it { should contain_file('/etc/ntp.conf').with({
+ 'content' => /controlkey 2/})
+ }
+ it { should contain_file('/etc/ntp.conf').with({
+ 'content' => /requestkey 3/})
+ }
+ end
+ end
+
+ context "when disabled" do
+ let(:params) {{
+ :keys_enable => false,
+ :keys_file => '/etc/ntp/ntp.keys',
+ :keys_trusted => ['1', '2', '3'],
+ :keys_controlkey => '2',
+ :keys_requestkey => '3',
+ }}
+
+ it { should_not contain_file('/etc/ntp').with({
+ 'ensure' => 'directory'})
+ }
+ it { should_not contain_file('/etc/ntp.conf').with({
+ 'content' => /trustedkey 1 2 3/})
+ }
+ it { should_not contain_file('/etc/ntp.conf').with({
+ 'content' => /controlkey 2/})
+ }
+ it { should_not contain_file('/etc/ntp.conf').with({
+ 'content' => /requestkey 3/})
+ }
+ end
+
+ describe 'preferred servers' do
+ context "when set" do
+ let(:params) {{
+ :servers => ['a', 'b', 'c', 'd'],
+ :preferred_servers => ['a', 'b']
+ }}
+
+ it { should contain_file('/etc/ntp.conf').with({
+ 'content' => /server a prefer\nserver b prefer\nserver c\nserver d/})
+ }
+ end
+ context "when not set" do
+ let(:params) {{
+ :servers => ['a', 'b', 'c', 'd'],
+ :preferred_servers => []
+ }}
+
+ it { should_not contain_file('/etc/ntp.conf').with({
+ 'content' => /server a prefer/})
+ }
+ end
+ end
+
+ describe 'ntp::install on #{system}' do
+ let(:params) {{ :package_ensure => 'present', :package_name => ['ntp'], }}
+
+ it { should contain_package('ntp').with(
+ :ensure => 'present',
+ :name => 'ntp'
+ )}
+
+ describe 'should allow package ensure to be overridden' do
+ let(:params) {{ :package_ensure => 'latest', :package_name => ['ntp'] }}
+ it { should contain_package('ntp').with_ensure('latest') }
+ end
+
+ describe 'should allow the package name to be overridden' do
+ let(:params) {{ :package_ensure => 'present', :package_name => ['hambaby'] }}
+ it { should contain_package('ntp').with_name('hambaby') }
+ end
+ end
+
+ describe 'ntp::service' do
+ let(:params) {{
+ :service_manage => true,
+ :service_enable => true,
+ :service_ensure => 'running',
+ :service_name => 'ntp'
+ }}
+
+ describe 'with defaults' do
+ it { should contain_service('ntp').with(
+ :enable => true,
+ :ensure => 'running',
+ :name => 'ntp'
+ )}
+ end
+
+ describe 'service_ensure' do
+ describe 'when overridden' do
+ let(:params) {{ :service_name => 'ntp', :service_ensure => 'stopped' }}
+ it { should contain_service('ntp').with_ensure('stopped') }
+ end
+ end
+
+ describe 'service_manage' do
+ let(:params) {{
+ :service_manage => false,
+ :service_enable => true,
+ :service_ensure => 'running',
+ :service_name => 'ntpd',
+ }}
+
+ it 'when set to false' do
+ should_not contain_service('ntp').with({
+ 'enable' => true,
+ 'ensure' => 'running',
+ 'name' => 'ntpd'
+ })
+ end
+ end
+ end
+ end
+
+ context 'ntp::config' do
+ describe "for operating system Gentoo" do
+ let(:facts) {{ :operatingsystem => 'Gentoo',
+ :osfamily => 'Linux' }}
+
+ it 'uses the NTP pool servers by default' do
+ should contain_file('/etc/ntp.conf').with({
+ 'content' => /server \d.gentoo.pool.ntp.org/,
+ })
+ end
+ end
+ describe "on osfamily Debian" do
+ let(:facts) {{ :osfamily => 'debian' }}
+
+ it 'uses the debian ntp servers by default' do
+ should contain_file('/etc/ntp.conf').with({
+ 'content' => /server \d.debian.pool.ntp.org iburst/,
+ })
+ end
+ end
+
+ describe "on osfamily RedHat" do
+ let(:facts) {{ :osfamily => 'RedHat' }}
+
+ it 'uses the redhat ntp servers by default' do
+ should contain_file('/etc/ntp.conf').with({
+ 'content' => /server \d.centos.pool.ntp.org/,
+ })
+ end
+ end
+
+ describe "on osfamily SuSE" do
+ let(:facts) {{ :osfamily => 'SuSE' }}
+
+ it 'uses the opensuse ntp servers by default' do
+ should contain_file('/etc/ntp.conf').with({
+ 'content' => /server \d.opensuse.pool.ntp.org/,
+ })
+ end
+ end
+
+ describe "on osfamily FreeBSD" do
+ let(:facts) {{ :osfamily => 'FreeBSD' }}
+
+ it 'uses the freebsd ntp servers by default' do
+ should contain_file('/etc/ntp.conf').with({
+ 'content' => /server \d.freebsd.pool.ntp.org iburst maxpoll 9/,
+ })
+ end
+ end
+
+ describe "on osfamily ArchLinux" do
+ let(:facts) {{ :osfamily => 'ArchLinux' }}
+
+ it 'uses the NTP pool servers by default' do
+ should contain_file('/etc/ntp.conf').with({
+ 'content' => /server \d.pool.ntp.org/,
+ })
+ end
+ end
+
+ describe "for operating system family unsupported" do
+ let(:facts) {{
+ :osfamily => 'unsupported',
+ }}
+
+ it { expect{ subject }.to raise_error(
+ /^The ntp module is not supported on an unsupported based system./
+ )}
+ end
+ end
+
+ describe 'for virtual machines' do
+ let(:facts) {{ :osfamily => 'Archlinux',
+ :is_virtual => 'true' }}
+
+ it 'should not use local clock as a time source' do
+ should_not contain_file('/etc/ntp.conf').with({
+ 'content' => /server.*127.127.1.0.*fudge.*127.127.1.0 stratum 10/,
+ })
+ end
+
+ it 'allows large clock skews' do
+ should contain_file('/etc/ntp.conf').with({
+ 'content' => /tinker panic 0/,
+ })
+ end
+ end
+
+ describe 'for physical machines' do
+ let(:facts) {{ :osfamily => 'Archlinux',
+ :is_virtual => 'false' }}
+
+ it 'disallows large clock skews' do
+ should_not contain_file('/etc/ntp.conf').with({
+ 'content' => /tinker panic 0/,
+ })
+ end
+ end
+ end
+
+end
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