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add testcases from refactor PR

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This commit is contained in:
Robin Roth 2016-04-14 18:26:00 +02:00
parent 78365e206f
commit 3c883d8a6d
2 changed files with 390 additions and 0 deletions
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62
test/units/module_utils/gen_distribution_version_testcase.py Executable file
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#!/usr/bin/env python
"""
This script generated test_cases for test_distribution_version.py.
To do so it outputs the relevant files from /etc/*release, the ouput of platform.dist() and the current ansible_facts regarding the distribution version.
This assumes a working ansible version in the path.
"""
import platform
import os.path
import subprocess
import json
import pprint
filelist = [
'/etc/oracle-release',
'/etc/slackware-version',
'/etc/redhat-release',
'/etc/vmware-release',
'/etc/openwrt_release',
'/etc/system-release',
'/etc/alpine-release',
'/etc/release',
'/etc/arch-release',
'/etc/os-release',
'/etc/SuSE-release',
'/etc/gentoo-release',
'/etc/os-release',
'/etc/lsb-release',
'/etc/altlinux-release',
'/etc/os-release',
'/etc/coreos/update.conf',
]
fcont = {}
for f in filelist:
if os.path.exists(f):
s = os.path.getsize(f)
if s > 0 and s < 10000:
with open(f) as fh:
fcont[f] = fh.read()
dist = platform.dist()
facts = ['distribution', 'distribution_version', 'distribution_release', 'distribution_major_version']
ansible_out = subprocess.check_output(['ansible', 'localhost', '-m', 'setup'])
parsed = json.loads(ansible_out[ansible_out.index('{'):])
ansible_facts = {}
for fact in facts:
ansible_facts[fact] = parsed['ansible_facts']['ansible_'+fact]
output = {
'input': fcont,
'platform.dist': dist,
'result': ansible_facts,
}
pprint.pprint(output)

328
test/units/module_utils/test_distribution_version.py Normal file
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# -*- coding: utf-8 -*-
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division)
__metaclass__ = type
import sys
# to work around basic.py reading stdin
import json
from io import BytesIO, StringIO
from ansible.compat.six import PY3
from ansible.utils.unicode import to_bytes
# for testing
from ansible.compat.tests import unittest
from ansible.compat.tests.mock import patch
import ansible.module_utils.facts
@unittest.skipIf(sys.version_info[0] >= 3, "Python 3 is not supported on targets (yet)")
class TestModuleUtilsFactsDistribution(unittest.TestCase):
def setUp(self):
self.real_stdin = sys.stdin
from ansible.module_utils import basic
args = json.dumps(dict(ANSIBLE_MODULE_ARGS={}, ANSIBLE_MODULE_CONSTANTS={}))
if PY3:
sys.stdin = StringIO(args)
sys.stdin.buffer = BytesIO(to_bytes(args))
else:
sys.stdin = BytesIO(to_bytes(args))
self.module = basic.AnsibleModule(argument_spec=dict())
def tearDown(self):
sys.stdin = self.real_stdin
def clear_modules(self, mods):
for mod in mods:
if mod in sys.modules:
del sys.modules[mod]
def test_distribution_from_files(self):
"""tests the distribution parsing code of the Facts class
testsets have
* a name (for output/debugging only)
* input files that are faked
* those should be complete and also include "irrelevant" files that might be mistaken as coming from other distributions
* all files that are not listed here are assumed to not exist at all
* the output of pythons platform.dist()
* results for the ansible variables distribution*
"""
testsets = [
{
"name" : "openSUSE Leap 42.1",
"input": {
"/etc/os-release":
"""NAME="openSUSE Leap"
VERSION="42.1"
VERSION_ID="42.1"
PRETTY_NAME="openSUSE Leap 42.1 (x86_64)"
ID=opensuse
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:opensuse:42.1"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://opensuse.org/"
ID_LIKE="suse"
""",
"/etc/SuSE-release":"""
openSUSE 42.1 (x86_64)
VERSION = 42.1
CODENAME = Malachite
# /etc/SuSE-release is deprecated and will be removed in the future, use /etc/os-release instead
"""
},
"platform.dist": ['SuSE', '42.1', 'x86_64'],
"result":{
"distribution": "openSUSE Leap",
"distribution_major_version": "42",
"distribution_release": "x86_64",
"distribution_version": "42.1",
}
},
{
'name': 'openSUSE 13.2',
'input': {'/etc/SuSE-release': 'openSUSE 13.2 (x86_64)\nVERSION = 13.2\nCODENAME = Harlequin\n# /etc/SuSE-release is deprecated and will be removed in the future, use /etc/os-release instead\n',
'/etc/os-release': 'NAME=openSUSE\nVERSION="13.2 (Harlequin)"\nVERSION_ID="13.2"\nPRETTY_NAME="openSUSE 13.2 (Harlequin) (x86_64)"\nID=opensuse\nANSI_COLOR="0;32"\nCPE_NAME="cpe:/o:opensuse:opensuse:13.2"\nBUG_REPORT_URL="https://bugs.opensuse.org"\nHOME_URL="https://opensuse.org/"\nID_LIKE="suse"\n'},
'platform.dist': ('SuSE', '13.2', 'x86_64'),
'result': {'distribution': u'openSUSE',
'distribution_major_version': u'13',
'distribution_release': u'Harlequin',
'distribution_version': u'13.2'}
},
{ # see https://github.com/ansible/ansible/issues/14837
"name": "SLES 11.3",
"input": {
"/etc/SuSE-release":"""
SUSE Linux Enterprise Server 11 (x86_64)
VERSION = 11
PATCHLEVEL = 3
"""
},
"platform.dist": ['SuSE', '11', 'x86_64'],
"result":{
"distribution": "SLES",
"distribution_major_version": "11",
"distribution_release": "3",
"distribution_version": "11.3",
}
},
{ # see https://github.com/ansible/ansible/issues/14837
"name": "SLES 11.4",
"input": {
"/etc/SuSE-release":"""
SUSE Linux Enterprise Server 11 (x86_64)
VERSION = 11
PATCHLEVEL = 4
""",
"/etc/os-release":"""
NAME="SLES"
VERSION="11.4"
VERSION_ID="11.4"
PRETTY_NAME="SUSE Linux Enterprise Server 11 SP4"
ID="sles"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sles:11:4"
""",
},
"platform.dist": ['SuSE', '11', 'x86_64'],
"result":{
"distribution": "SLES",
"distribution_major_version": "11",
"distribution_release": "4",
"distribution_version": "11.4",
}
},
{ # see https://github.com/ansible/ansible/issues/14837
"name": "SLES 12 SP0",
"input": {
"/etc/SuSE-release":"""
SUSE Linux Enterprise Server 12 (x86_64)
VERSION = 12
PATCHLEVEL = 0
# This file is deprecated and will be removed in a future service pack or release.
# Please check /etc/os-release for details about this release.
""",
"/etc/os-release":"""
NAME="SLES"
VERSION="12"
VERSION_ID="12"
PRETTY_NAME="SUSE Linux Enterprise Server 12"
ID="sles"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sles:12"
""",
},
"platform.dist": ['SuSE', '12', 'x86_64'],
"result":{
"distribution": "SLES",
"distribution_major_version": "12",
"distribution_release": "0",
"distribution_version": "12",
}
},
{ # see https://github.com/ansible/ansible/issues/14837
"name": "SLES 12 SP1",
"input": {
"/etc/SuSE-release":"""
SUSE Linux Enterprise Server 12 (x86_64)
VERSION = 12
PATCHLEVEL = 0
# This file is deprecated and will be removed in a future service pack or release.
# Please check /etc/os-release for details about this release.
""",
"/etc/os-release":"""
NAME="SLES"
VERSION="12-SP1"
VERSION_ID="12.1"
PRETTY_NAME="SUSE Linux Enterprise Server 12 SP1"
ID="sles"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sles:12:sp1"
""",
},
"platform.dist": ['SuSE', '12', 'x86_64'],
"result":{
"distribution": "SLES",
"distribution_major_version": "12",
"distribution_release": "1",
"distribution_version": "12.1",
}
},
{
"name": "Debian stretch/sid",
"input": {
"/etc/os-release":"""
PRETTY_NAME="Debian GNU/Linux stretch/sid"
NAME="Debian GNU/Linux"
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
""",
"/etc/debian_version":"""
stretch/sid
""",
},
"platform.dist": ('debian', 'stretch/sid', ''),
"result":{
"distribution": "Debian",
"distribution_major_version": "stretch/sid",
"distribution_release": "NA",
"distribution_version": "stretch/sid",
}
},
{
'name': "Debian 7.9",
'input': {'/etc/os-release': 'PRETTY_NAME="Debian GNU/Linux 7 (wheezy)"\nNAME="Debian GNU/Linux"'
'\nVERSION_ID="7"\nVERSION="7 (wheezy)"\nID=debian\nANSI_COLOR="1;31"\n'
'HOME_URL="http://www.debian.org/"\nSUPPORT_URL="http://www.debian.org/support/'
'"\nBUG_REPORT_URL="http://bugs.debian.org/"\n'},
'platform.dist': ('debian', '7.9', ''),
'result': {'distribution': u'Debian',
'distribution_major_version': u'7',
'distribution_release': u'wheezy',
'distribution_version': u'7.9'}
},
{
'name': "Ubuntu 14.04",
'input': {'/etc/lsb-release': 'DISTRIB_ID=Ubuntu\nDISTRIB_RELEASE=14.04\nDISTRIB_CODENAME=trusty\nDISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"\n',
'/etc/os-release': 'NAME="Ubuntu"\nVERSION="14.04.4 LTS, Trusty Tahr"\nID=ubuntu\nID_LIKE=debian\nPRETTY_NAME="Ubuntu 14.04.4 LTS"\nVERSION_ID="14.04"\nHOME_URL="http://www.ubuntu.com/"\nSUPPORT_URL="http://help.ubuntu.com/"\nBUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"\n'},
'platform.dist': ('Ubuntu', '14.04', 'trusty'),
'result': {'distribution': u'Ubuntu',
'distribution_major_version': u'14',
'distribution_release': u'trusty',
'distribution_version': u'14.04'}
},
{
'name': "Ubuntu 12.04",
'input': {'/etc/lsb-release': 'DISTRIB_ID=Ubuntu\nDISTRIB_RELEASE=12.04\nDISTRIB_CODENAME=precise\nDISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS"\n',
'/etc/os-release': 'NAME="Ubuntu"\nVERSION="12.04.5 LTS, Precise Pangolin"\nID=ubuntu\nID_LIKE=debian\nPRETTY_NAME="Ubuntu precise (12.04.5 LTS)"\nVERSION_ID="12.04"\n'},
'platform.dist': ('Ubuntu', '12.04', 'precise'),
'result': {'distribution': u'Ubuntu',
'distribution_major_version': u'12',
'distribution_release': u'precise',
'distribution_version': u'12.04'}
},
{
'name': 'Core OS',
'input': {
'/etc/os-release':"""
NAME=CoreOS
ID=coreos
VERSION=976.0.0
VERSION_ID=976.0.0
BUILD_ID=2016-03-03-2324
PRETTY_NAME="CoreOS 976.0.0 (Coeur Rouge)"
ANSI_COLOR="1;32"
HOME_URL="https://coreos.com/"
BUG_REPORT_URL="https://github.com/coreos/bugs/issues"
""",
'/etc/lsb-release':'DISTRIB_ID=CoreOS\nDISTRIB_RELEASE=976.0.0\nDISTRIB_CODENAME="Coeur Rouge"\nDISTRIB_DESCRIPTION="CoreOS 976.0.0 (Coeur Rouge)"\n',
},
'platform.dist': ('', '', ''),
'result' : {
"distribution": "CoreOS",
"distribution_major_version": "NA",
"distribution_release": "NA",
"distribution_version": "976.0.0",
}
}
]
for t in testsets:
def mock_get_file_content(fname, default=None, strip=True):
data = default
if fname in t['input']:
# for debugging
print('faked '+fname+' for '+t['name'])
data = t['input'][fname].strip()
if strip and data is not None:
data = data.strip()
return data
def mock_path_exists(fname):
return fname in t['input']
def mock_path_getsize(fname):
if fname in t['input']:
return len(t['input'][fname])
else:
return 0
with patch('ansible.module_utils.facts.get_file_content', side_effect=mock_get_file_content):
with patch('os.path.exists', side_effect=mock_path_exists):
with patch('os.path.getsize', side_effect=mock_path_getsize):
with patch('platform.dist', return_value=t['platform.dist']):
with patch('platform.system', return_value='Linux'):
generated_facts = ansible.module_utils.facts.Facts(self.module).populate()
for key, val in t['result'].items():
self.assertIn(key, generated_facts)
msg = 'Comparing value of %s on %s, should: %s, is: %s' %\
(key, t['name'], val, generated_facts[key])
self.assertEqual(generated_facts[key], val, msg)