salt/tests/integration/states/test_virtualenv.py
2017-03-01 01:33:07 +00:00

140 lines
5.0 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Pedro Algarvio (pedro@algarvio.me)`
tests.integration.states.virtualenv
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
'''
# Import python libs
from __future__ import absolute_import
import os
import shutil
# Import Salt Testing libs
import tests.integration as integration
from tests.support.unit import skipIf
from tests.support.helpers import destructiveTest
# Import salt libs
import salt.utils
from salt.modules.virtualenv_mod import KNOWN_BINARY_NAMES
@skipIf(salt.utils.which_bin(KNOWN_BINARY_NAMES) is None, 'virtualenv not installed')
class VirtualenvTest(integration.ModuleCase,
integration.SaltReturnAssertsMixIn):
@destructiveTest
@skipIf(os.geteuid() != 0, 'you must be root to run this test')
def test_issue_1959_virtualenv_runas(self):
user = 'issue-1959'
if not self.run_function('user.add', [user]):
# Left behind on a canceled test run?
self.run_function('user.delete', [user, True, True])
if not self.run_function('user.add', [user]):
self.skipTest('Failed to create the \'{0}\' user'.format(user))
uinfo = self.run_function('user.info', [user])
venv_dir = os.path.join(
integration.SYS_TMP_DIR, 'issue-1959-virtualenv-runas'
)
try:
ret = self.run_function(
'state.sls', mods='issue-1959-virtualenv-runas'
)
self.assertSaltTrueReturn(ret)
# Lets check proper ownership
statinfo = self.run_function('file.stats', [venv_dir])
self.assertEqual(statinfo['user'], uinfo['name'])
self.assertEqual(statinfo['uid'], uinfo['uid'])
finally:
if os.path.isdir(venv_dir):
shutil.rmtree(venv_dir)
self.run_function('user.delete', [user, True, True])
def test_issue_2594_non_invalidated_cache(self):
# Testing virtualenv directory
venv_path = os.path.join(integration.TMP, 'issue-2594-ve')
if os.path.exists(venv_path):
shutil.rmtree(venv_path)
# Our virtualenv requirements file
requirements_file_path = os.path.join(
integration.TMP_STATE_TREE, 'issue-2594-requirements.txt'
)
if os.path.exists(requirements_file_path):
os.unlink(requirements_file_path)
# Our state template
template = [
'{0}:'.format(venv_path),
' virtualenv.managed:',
' - system_site_packages: False',
' - clear: false',
' - requirements: salt://issue-2594-requirements.txt',
]
# Let's populate the requirements file, just pep-8 for now
with salt.utils.fopen(requirements_file_path, 'a') as fhw:
fhw.write('pep8==1.3.3\n')
# Let's run our state!!!
try:
ret = self.run_function(
'state.template_str', ['\n'.join(template)]
)
self.assertSaltTrueReturn(ret)
self.assertInSaltComment('Created new virtualenv', ret)
self.assertSaltStateChangesEqual(
ret, ['pep8==1.3.3'], keys=('packages', 'new')
)
except AssertionError:
# Always clean up the tests temp files
if os.path.exists(venv_path):
shutil.rmtree(venv_path)
if os.path.exists(requirements_file_path):
os.unlink(requirements_file_path)
raise
# Let's make sure, it really got installed
ret = self.run_function('pip.freeze', bin_env=venv_path)
self.assertIn('pep8==1.3.3', ret)
self.assertNotIn('zope.interface==4.0.1', ret)
# Now let's update the requirements file, which is now cached.
with salt.utils.fopen(requirements_file_path, 'w') as fhw:
fhw.write('zope.interface==4.0.1\n')
# Let's run our state!!!
try:
ret = self.run_function(
'state.template_str', ['\n'.join(template)]
)
self.assertSaltTrueReturn(ret)
self.assertInSaltComment('virtualenv exists', ret)
self.assertSaltStateChangesEqual(
ret, ['zope.interface==4.0.1'], keys=('packages', 'new')
)
except AssertionError:
# Always clean up the tests temp files
if os.path.exists(venv_path):
shutil.rmtree(venv_path)
if os.path.exists(requirements_file_path):
os.unlink(requirements_file_path)
raise
# Let's make sure, it really got installed
ret = self.run_function('pip.freeze', bin_env=venv_path)
self.assertIn('pep8==1.3.3', ret)
self.assertIn('zope.interface==4.0.1', ret)
# If we reached this point no assertion failed, so, cleanup!
if os.path.exists(venv_path):
shutil.rmtree(venv_path)
if os.path.exists(requirements_file_path):
os.unlink(requirements_file_path)