salt/tests/unit/modules/test_timezone.py
2017-06-07 09:54:20 -06:00

438 lines
18 KiB
Python

# -*- coding: utf-8 -*-
# Import Python Libs
from __future__ import absolute_import
from tempfile import NamedTemporaryFile
import os
# Import Salt Testing Libs
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.unit import TestCase, skipIf
from tests.support.mock import (
MagicMock,
NO_MOCK,
NO_MOCK_REASON,
patch,
mock_open
)
# Import Salt Libs
from salt.exceptions import CommandExecutionError, SaltInvocationError
import salt.modules.timezone as timezone
import salt.ext.six as six
import salt.utils
GET_ZONE_FILE = 'salt.modules.timezone._get_zone_file'
GET_ETC_LOCALTIME_PATH = 'salt.modules.timezone._get_etc_localtime_path'
@skipIf(NO_MOCK, NO_MOCK_REASON)
class TimezoneTestCase(TestCase, LoaderModuleMockMixin):
def setup_loader_modules(self):
return {timezone: {'__grains__': {'os_family': 'Ubuntu'}}}
def setUp(self):
self.tempfiles = []
def tearDown(self):
for tempfile in self.tempfiles:
try:
os.remove(tempfile.name)
except OSError:
pass
del self.tempfiles
def test_zone_compare_equal(self):
etc_localtime = self.create_tempfile_with_contents('a')
zone_path = self.create_tempfile_with_contents('a')
with patch(GET_ZONE_FILE, lambda p: zone_path.name):
with patch(GET_ETC_LOCALTIME_PATH, lambda: etc_localtime.name):
self.assertTrue(timezone.zone_compare('foo'))
def test_zone_compare_nonexistent(self):
etc_localtime = self.create_tempfile_with_contents('a')
with patch(GET_ZONE_FILE, lambda p: '/foopath/nonexistent'):
with patch(GET_ETC_LOCALTIME_PATH, lambda: etc_localtime.name):
self.assertRaises(SaltInvocationError, timezone.zone_compare, 'foo')
def test_zone_compare_unequal(self):
etc_localtime = self.create_tempfile_with_contents('a')
zone_path = self.create_tempfile_with_contents('b')
with patch(GET_ZONE_FILE, lambda p: zone_path.name):
with patch(GET_ETC_LOCALTIME_PATH, lambda: etc_localtime.name):
self.assertFalse(timezone.zone_compare('foo'))
def test_missing_localtime(self):
with patch(GET_ZONE_FILE, lambda p: '/nonexisting'):
with patch(GET_ETC_LOCALTIME_PATH, lambda: '/also-missing'):
self.assertRaises(CommandExecutionError, timezone.zone_compare, 'foo')
def create_tempfile_with_contents(self, contents):
temp = NamedTemporaryFile(delete=False)
if six.PY3:
temp.write(salt.utils.to_bytes(contents))
else:
temp.write(contents)
temp.close()
self.tempfiles.append(temp)
return temp
@skipIf(NO_MOCK, NO_MOCK_REASON)
class TimezoneModuleTestCase(TestCase, LoaderModuleMockMixin):
'''
Timezone test case
'''
TEST_TZ = 'UTC'
def setup_loader_modules(self):
return {timezone: {'__grains__': {'os': ''},
'__salt__': {'file.sed': MagicMock(),
'cmd.run': MagicMock(),
'cmd.retcode': MagicMock(return_value=0)}}}
@patch('salt.utils.which', MagicMock(return_value=False))
def test_get_zone_centos(self):
'''
Test CentOS is recognized
:return:
'''
with patch.dict(timezone.__grains__, {'os': 'centos'}):
with patch('salt.modules.timezone._get_zone_etc_localtime', MagicMock(return_value=self.TEST_TZ)):
assert timezone.get_zone() == self.TEST_TZ
@patch('salt.utils.which', MagicMock(return_value=False))
def test_get_zone_os_family_rh_suse(self):
'''
Test RedHat and Suse are recognized
:return:
'''
for osfamily in ['RedHat', 'Suse']:
with patch.dict(timezone.__grains__, {'os_family': [osfamily]}):
with patch('salt.modules.timezone._get_zone_sysconfig', MagicMock(return_value=self.TEST_TZ)):
assert timezone.get_zone() == self.TEST_TZ
@patch('salt.utils.which', MagicMock(return_value=False))
def test_get_zone_os_family_debian_gentoo(self):
'''
Test Debian and Gentoo are recognized
:return:
'''
for osfamily in ['Debian', 'Gentoo']:
with patch.dict(timezone.__grains__, {'os_family': [osfamily]}):
with patch('salt.modules.timezone._get_zone_etc_timezone', MagicMock(return_value=self.TEST_TZ)):
assert timezone.get_zone() == self.TEST_TZ
@patch('salt.utils.which', MagicMock(return_value=False))
def test_get_zone_os_family_allbsd_nilinuxrt(self):
'''
Test *BSD and NILinuxRT are recognized
:return:
'''
for osfamily in ['FreeBSD', 'OpenBSD', 'NetBSD', 'NILinuxRT']:
with patch.dict(timezone.__grains__, {'os_family': osfamily}):
with patch('salt.modules.timezone._get_zone_etc_localtime', MagicMock(return_value=self.TEST_TZ)):
assert timezone.get_zone() == self.TEST_TZ
@patch('salt.utils.which', MagicMock(return_value=False))
def test_get_zone_os_family_slowlaris(self):
'''
Test Slowlaris is recognized
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Solaris']}):
with patch('salt.modules.timezone._get_zone_solaris', MagicMock(return_value=self.TEST_TZ)):
assert timezone.get_zone() == self.TEST_TZ
@patch('salt.utils.which', MagicMock(return_value=False))
def test_get_zone_os_family_aix(self):
'''
Test IBM AIX is recognized
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['AIX']}):
with patch('salt.modules.timezone._get_zone_aix', MagicMock(return_value=self.TEST_TZ)):
assert timezone.get_zone() == self.TEST_TZ
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_set_zone_redhat(self):
'''
Test zone set on RH series
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['RedHat']}):
assert timezone.set_zone(self.TEST_TZ)
name, args, kwargs = timezone.__salt__['file.sed'].mock_calls[0]
assert args == ('/etc/sysconfig/clock', '^ZONE=.*', 'ZONE="UTC"')
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_set_zone_suse(self):
'''
Test zone set on SUSE series
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Suse']}):
assert timezone.set_zone(self.TEST_TZ)
name, args, kwargs = timezone.__salt__['file.sed'].mock_calls[0]
assert args == ('/etc/sysconfig/clock', '^TIMEZONE=.*', 'TIMEZONE="UTC"')
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_set_zone_gentoo(self):
'''
Test zone set on Gentoo series
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Gentoo']}):
_fopen = mock_open()
with patch('salt.utils.fopen', _fopen):
assert timezone.set_zone(self.TEST_TZ)
name, args, kwargs = _fopen.mock_calls[0]
assert args == ('/etc/timezone', 'w')
name, args, kwargs = _fopen.return_value.__enter__.return_value.write.mock_calls[0]
assert args == ('UTC',)
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_set_zone_debian(self):
'''
Test zone set on Debian series
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Debian']}):
_fopen = mock_open()
with patch('salt.utils.fopen', _fopen):
assert timezone.set_zone(self.TEST_TZ)
name, args, kwargs = _fopen.mock_calls[0]
assert args == ('/etc/timezone', 'w')
name, args, kwargs = _fopen.return_value.__enter__.return_value.write.mock_calls[0]
assert args == ('UTC',)
@patch('salt.utils.which', MagicMock(return_value=True))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_get_hwclock_timedate_utc(self):
'''
Test get hwclock UTC/localtime
:return:
'''
with patch('salt.modules.timezone._timedatectl', MagicMock(return_value={'stdout': 'rtc in local tz'})):
assert timezone.get_hwclock() == 'UTC'
with patch('salt.modules.timezone._timedatectl', MagicMock(return_value={'stdout': 'rtc in local tz:yes'})):
assert timezone.get_hwclock() == 'localtime'
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_get_hwclock_suse(self):
'''
Test get hwclock on SUSE
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Suse']}):
timezone.get_hwclock()
name, args, kwarg = timezone.__salt__['cmd.run'].mock_calls[0]
assert args == (['tail', '-n', '1', '/etc/adjtime'],)
assert kwarg == {'python_shell': False}
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_get_hwclock_redhat(self):
'''
Test get hwclock on RedHat
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['RedHat']}):
timezone.get_hwclock()
name, args, kwarg = timezone.__salt__['cmd.run'].mock_calls[0]
assert args == (['tail', '-n', '1', '/etc/adjtime'],)
assert kwarg == {'python_shell': False}
def _test_get_hwclock_debian(self): # TODO: Enable this when testing environment is working properly
'''
Test get hwclock on Debian
:return:
'''
with patch('salt.utils.which', MagicMock(return_value=False)):
with patch('os.path.exists', MagicMock(return_value=True)):
with patch('os.unlink', MagicMock()):
with patch('os.symlink', MagicMock()):
with patch.dict(timezone.__grains__, {'os_family': ['Debian']}):
timezone.get_hwclock()
name, args, kwarg = timezone.__salt__['cmd.run'].mock_calls[0]
assert args == (['tail', '-n', '1', '/etc/adjtime'],)
assert kwarg == {'python_shell': False}
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_get_hwclock_solaris(self):
'''
Test get hwclock on Solaris
:return:
'''
# Incomplete
with patch.dict(timezone.__grains__, {'os_family': ['Solaris']}):
assert timezone.get_hwclock() == 'UTC'
with patch('salt.utils.fopen', mock_open()):
assert timezone.get_hwclock() == 'localtime'
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_get_hwclock_aix(self):
'''
Test get hwclock on AIX
:return:
'''
# Incomplete
hwclock = 'localtime'
if not os.path.isfile('/etc/environment'):
hwclock = 'UTC'
with patch.dict(timezone.__grains__, {'os_family': ['AIX']}):
assert timezone.get_hwclock() == hwclock
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
def test_set_hwclock_aix_nilinuxrt(self):
'''
Test set hwclock on AIX and NILinuxRT
:return:
'''
for osfamily in ['AIX', 'NILinuxRT']:
with patch.dict(timezone.__grains__, {'os_family': osfamily}):
with self.assertRaises(SaltInvocationError):
assert timezone.set_hwclock('forty two')
assert timezone.set_hwclock('UTC')
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
@patch('salt.modules.timezone.get_zone', MagicMock(return_value='TEST_TIMEZONE'))
def test_set_hwclock_solaris(self):
'''
Test set hwclock on Solaris
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Solaris'],
'cpuarch': 'x86'}):
with self.assertRaises(SaltInvocationError):
assert timezone.set_hwclock('forty two')
assert timezone.set_hwclock('UTC')
name, args, kwargs = timezone.__salt__['cmd.retcode'].mock_calls[0]
assert args == (['rtc', '-z', 'GMT'],)
assert kwargs == {'python_shell': False}
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
@patch('salt.modules.timezone.get_zone', MagicMock(return_value='TEST_TIMEZONE'))
def test_set_hwclock_arch(self):
'''
Test set hwclock on arch
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Arch']}):
assert timezone.set_hwclock('UTC')
name, args, kwargs = timezone.__salt__['cmd.retcode'].mock_calls[0]
assert args == (['timezonectl', 'set-local-rtc', 'false'],)
assert kwargs == {'python_shell': False}
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
@patch('salt.modules.timezone.get_zone', MagicMock(return_value='TEST_TIMEZONE'))
def test_set_hwclock_redhat(self):
'''
Test set hwclock on RedHat
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['RedHat']}):
assert timezone.set_hwclock('UTC')
name, args, kwargs = timezone.__salt__['file.sed'].mock_calls[0]
assert args == ('/etc/sysconfig/clock', '^ZONE=.*', 'ZONE="TEST_TIMEZONE"')
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
@patch('salt.modules.timezone.get_zone', MagicMock(return_value='TEST_TIMEZONE'))
def test_set_hwclock_suse(self):
'''
Test set hwclock on SUSE
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Suse']}):
assert timezone.set_hwclock('UTC')
name, args, kwargs = timezone.__salt__['file.sed'].mock_calls[0]
assert args == ('/etc/sysconfig/clock', '^TIMEZONE=.*', 'TIMEZONE="TEST_TIMEZONE"')
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
@patch('salt.modules.timezone.get_zone', MagicMock(return_value='TEST_TIMEZONE'))
def test_set_hwclock_debian(self):
'''
Test set hwclock on Debian
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Debian']}):
assert timezone.set_hwclock('UTC')
name, args, kwargs = timezone.__salt__['file.sed'].mock_calls[0]
assert args == ('/etc/default/rcS', '^UTC=.*', 'UTC=yes')
assert timezone.set_hwclock('localtime')
name, args, kwargs = timezone.__salt__['file.sed'].mock_calls[1]
assert args == ('/etc/default/rcS', '^UTC=.*', 'UTC=no')
@patch('salt.utils.which', MagicMock(return_value=False))
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.unlink', MagicMock())
@patch('os.symlink', MagicMock())
@patch('salt.modules.timezone.get_zone', MagicMock(return_value='TEST_TIMEZONE'))
def test_set_hwclock_gentoo(self):
'''
Test set hwclock on Gentoo
:return:
'''
with patch.dict(timezone.__grains__, {'os_family': ['Gentoo']}):
with self.assertRaises(SaltInvocationError):
timezone.set_hwclock('forty two')
timezone.set_hwclock('UTC')
name, args, kwargs = timezone.__salt__['file.sed'].mock_calls[0]
assert args == ('/etc/conf.d/hwclock', '^clock=.*', 'clock="UTC"')
timezone.set_hwclock('localtime')
name, args, kwargs = timezone.__salt__['file.sed'].mock_calls[1]
assert args == ('/etc/conf.d/hwclock', '^clock=.*', 'clock="local"')