Create basic spec test for add_replica plan

This helps validate that the plan is syntactically valid, uses data
correctly, etc. Useful for potential refactors.

Co-authored-by: Dimitri Tischenko <[email protected]>

Author: reidmv

Diff for: spec/plans/add_replica_spec.rb

@@ -0,0 +1,55 @@
+require 'spec_helper'
+
+describe 'peadm::install' do
+  include BoltSpec::Plans
+
+  def allow_standard_non_returning_calls(params)
+    allow_apply
+    allow_task('peadm::agent_install')
+    allow_task('peadm::ssl_clean')
+    allow_task('peadm::submit_csr')
+    allow_task('peadm::sign_csr')
+    allow_task('peadm::puppet_runonce')
+    allow_task('peadm::provision_replica')
+    allow_command('systemctl start puppet.service')
+    allow_command("puppet infrastructure forget #{params['replica_host']}")
+    allow_command("puppet node purge #{params['replica_host']}")
+  end
+
+  describe 'basic functionality' do
+    let(:params) { { 'primary_host' => 'primary', 'replica_host' => 'replica' } }
+    let(:certdata) { { 'certname' => 'primary', 'extensions' => { '1.3.6.1.4.1.34380.1.1.9813' => 'A' } } }
+
+    it 'runs successfully when the primary doesn\'t have alt-names' do
+      allow_standard_non_returning_calls(params)
+      expect_task('peadm::cert_data').always_return(certdata)
+      expect_task('peadm::agent_install')
+        .with_params({ 'server'        => 'primary',
+                       'install_flags' => [
+                         '--puppet-service-ensure', 'stopped',
+                         'extension_requests:1.3.6.1.4.1.34380.1.1.9812=puppet/server',
+                         'extension_requests:1.3.6.1.4.1.34380.1.1.9813=B',
+                         'main:certname=replica',
+                         'main:dns_alt_names=replica'
+                       ] })
+
+      expect(run_plan('peadm::add_replica', params)).to be_ok
+    end
+
+    it 'runs successfully when the primary has alt-names' do
+      allow_standard_non_returning_calls(params)
+      expect_task('peadm::cert_data').always_return(certdata.merge({ 'dns-alt-names' => ['primary', 'alt'] }))
+      expect_task('peadm::agent_install')
+        .with_params({ 'server'        => 'primary',
+                       'install_flags' => [
+                         '--puppet-service-ensure', 'stopped',
+                         'extension_requests:1.3.6.1.4.1.34380.1.1.9812=puppet/server',
+                         'extension_requests:1.3.6.1.4.1.34380.1.1.9813=B',
+                         'main:certname=replica',
+                         'main:dns_alt_names=replica,alt'
+                       ] })
+
+      expect(run_plan('peadm::add_replica', params)).to be_ok
+    end
+  end
+end