Comparison of testinfra versus goss infrastructure tests.

test_default.py

import os

import testinfra.utils.ansible_runner

testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')


def test_bind9_installed(host):

    assert host.package('bind9').is_installed


def test_named_conf_options(host):

    f = host.file('/etc/bind/named.conf.options')

    assert f.exists
    assert f.user == 'root'
    assert f.group == 'bind'
    assert f.mode == 0o640

    assert f.contains('10.11.0.0/24;')
    assert f.contains('8.8.8.8;')
    assert f.contains('8.8.4.4;')
    assert f.contains('dnssec-enable no;')
    assert f.contains('dnssec-validation no;')


def test_named_conf_local(host):

    f = host.file('/etc/bind/named.conf.local')

    assert f.exists
    assert f.user == 'root'
    assert f.group == 'bind'
    assert f.mode == 0o640

    assert f.contains('zone "zone1.example.com" {')
    assert f.contains('zone "zone2.example.com" {')
    assert f.contains('2.2.2.2;')
    assert f.contains('forward only;')
    assert f.contains('127.0.0.1 port 8600;')


def test_named_is_running(host):

    o = host.check_output('dig @localhost')

    assert 'NOERROR' in o

test_default.yml

---
package:
  bind9:
    installed: true
file:
  /etc/bind/named.conf.options:
    exists: true
    owner: root
    group: bind
    mode: "0640"
    contains:
      - '10.11.0.0/24;'
      - '8.8.8.8;'
      - '8.8.4.4;'
      - 'dnssec-enable no;'
      - 'dnssec-validation no;'
  /etc/bind/named.conf.local:
    exists: true
    owner: root
    group: bind
    mode: "0640"
    contains:
      - 'zone "zone1.example.com" {'
      - 'zone "zone2.example.com" {'
      - '2.2.2.2;'
      - 'forward only;'
      - '127.0.0.1 port 8600;'
command:
  "dig @localhost":
    exit-status: 0
    stdout:
      - NOERROR