---
# Copyright 2015, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Playbook for role testing
  hosts: localhost
  connection: local
  roles:
    - role: "{{ rolename | basename }}"
  post_tasks:
    - name: Open memcached file
      slurp:
        src: /etc/memcached.conf
      register: memcached_file
    - name: Read files
      set_fact:
        memcached_file_content: "{{ memcached_file.content | b64decode }}"
    - name: Open memcached log file
      stat:
        path: /var/log/memcached.log
      register: memcached_log
    - name: Check memcache is running
      shell: ps auxfww | grep 'memcache'
    - name: Check role functions
      assert:
        that:
          - "memcached_log.stat.exists"
          - "'logfile /var/log/memcached.log' in memcached_file_content"
          - "'-l 127.0.0.1' in memcached_file_content"
          - "'-c 1024' in memcached_file_content"
          - "'-t 4' in memcached_file_content"