Add serverspec test, to verify that mysql listen on the good port whe…

…n changed

.kitchen.yml

@@ -19,3 +19,11 @@ suites:
     attributes:
       mariadb:
         use_default_repository: true
+  - name: port_changed
+    run_list:
+      - recipe[mariadb::default]
+    attributes:
+      mariadb:
+        use_default_repository: true
+        mysqld:
+          port: 3307

test/integration/port_changed/serverspec/install_spec.rb

@@ -0,0 +1,11 @@
+require 'spec_helper'
+
+package_server_name = 'mariadb-server-10.0'
+case backend.check_os[:family]
+when 'Fedora', 'CentOS', 'RedHat'
+  package_server_name = 'MariaDB-server'
+end
+
+describe package(package_server_name) do
+  it { should be_installed }
+end

test/integration/port_changed/serverspec/mysql_spec.rb

@@ -0,0 +1,66 @@
+require 'spec_helper'
+
+describe service('mysql') do
+  it { should be_enabled   }
+  it { should be_running   }
+end
+
+describe port('3307') do
+  it { should be_listening }
+end
+
+includedir = '/etc/mysql/conf.d'
+mysql_config_file = '/etc/mysql/my.cnf'
+case backend.check_os[:family]
+when 'Fedora', 'CentOS', 'RedHat'
+  includedir = '/etc/my.cnf.d'
+  mysql_config_file = '/etc/my.cnf'
+end
+
+describe "verify the tuning attributes set in #{mysql_config_file}" do
+  {
+    query_cache_size: '64M',
+    thread_cache_size: 128,
+    max_connections: 100,
+    wait_timeout: 600,
+    max_heap_table_size: '32M',
+    read_buffer_size: '2M',
+    read_rnd_buffer_size: '1M',
+    long_query_time: 10,
+    key_buffer_size: '128M',
+    max_allowed_packet: '16M',
+    sort_buffer_size: '4M',
+    myisam_sort_buffer_size: '512M'
+  }.each do |attribute, value|
+    describe command("grep -E \"^#{attribute}\\s+\" #{mysql_config_file}") do
+      it { should return_stdout(/#{value}/) }
+    end
+  end
+end
+
+describe 'verify the tuning attributes set in ' + includedir + '/innodb.cnf' do
+  {
+    innodb_buffer_pool_size: '256M',
+    innodb_flush_method: 'O_DIRECT',
+    innodb_file_per_table: 1,
+    innodb_open_files: 400
+  }.each do |attribute, value|
+    describe command("grep -E \"^#{attribute}\\s+\" " \
+                     "#{includedir}/innodb.cnf") do
+      it { should return_stdout(/#{value}/) }
+    end
+  end
+end
+
+describe 'verify the tuning attributes set in ' \
+         + includedir + '/replication.cnf' do
+  {
+    max_binlog_size: '100M',
+    expire_logs_days: 10
+  }.each do |attribute, value|
+    describe command("grep -E \"^#{attribute}\\s+\" " \
+                     "#{includedir}/replication.cnf") do
+      it { should return_stdout(/#{value}/) }
+    end
+  end
+end

test/integration/port_changed/serverspec/spec_helper.rb

@@ -0,0 +1,4 @@
+require 'serverspec'
+
+include Serverspec::Helper::Exec
+include Serverspec::Helper::DetectOS