adding incron unit test case

This commit is contained in:
Jayesh Kariya 2015-01-30 18:38:56 +05:30
parent 2988b0d13f
commit 378d9656d9

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# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
'''
# Import Salt Testing Libs
from salttesting import TestCase, skipIf
from salttesting.mock import (
MagicMock,
patch,
NO_MOCK,
NO_MOCK_REASON
)
# Import Salt Libs
from salt.modules import incron
# Globals
incron.__grains__ = {}
incron.__salt__ = {}
incron.__context__ = {}
incron.__opts__ = {}
@skipIf(NO_MOCK, NO_MOCK_REASON)
class IncronTestCase(TestCase):
'''
Test cases for salt.modules.incron
'''
# 'write_incron_file' function tests: 1
@patch('salt.modules.incron._get_incron_cmdstr',
MagicMock(return_value='incrontab'))
def test_write_incron_file(self):
'''
Test if it writes the contents of a file to a user's crontab
'''
mock = MagicMock(return_value=0)
with patch.dict(incron.__salt__, {'cmd.retcode': mock}):
self.assertTrue(incron.write_incron_file('cybage',
'/home/cybage/new_cron'))
# 'write_cron_file_verbose' function tests: 1
@patch('salt.modules.incron._get_incron_cmdstr',
MagicMock(return_value='incrontab'))
def test_write_cron_file_verbose(self):
'''
Test if it writes the contents of a file to a user's crontab and
return error message on error
'''
mock = MagicMock(return_value=True)
with patch.dict(incron.__salt__, {'cmd.run_all': mock}):
self.assertTrue(incron.write_cron_file_verbose
('cybage', '/home/cybage/new_cron'))
# 'raw_system_incron' function tests: 1
@patch('salt.modules.incron._read_file',
MagicMock(return_value='salt'))
def test_raw_system_incron(self):
'''
Test if it return the contents of the system wide incrontab
'''
self.assertEqual(incron.raw_system_incron(), 'salt')
# 'raw_incron' function tests: 1
def test_raw_incron(self):
'''
Test if it return the contents of the user's incrontab
'''
mock = MagicMock(return_value='incrontab')
with patch.dict(incron.__grains__, {'os_family': mock}):
mock = MagicMock(return_value='salt')
with patch.dict(incron.__salt__, {'cmd.run_stdout': mock}):
self.assertEqual(incron.raw_incron('cybage'), 'salt')
# 'list_tab' function tests: 1
def test_list_tab(self):
'''
Test if it return the contents of the specified user's incrontab
'''
mock = MagicMock(return_value='incrontab')
with patch.dict(incron.__grains__, {'os_family': mock}):
mock = MagicMock(return_value='salt')
with patch.dict(incron.__salt__, {'cmd.run_stdout': mock}):
self.assertDictEqual(incron.list_tab('cybage'),
{'pre': ['salt'], 'crons': []})
# 'set_job' function tests: 1
def test_set_job(self):
'''
Test if it sets a cron job up for a specified user.
'''
self.assertEqual(incron.set_job('cybage', '/home/cybage', 'TO_MODIFY',
'echo "$$ $@ $# $% $&"'),
'Invalid mask type: TO_MODIFY')
val = {'pre': [], 'crons': [{'path': '/home/cybage',
'mask': 'IN_MODIFY',
'cmd': 'echo "SALT"', 'comment': ''}]}
with patch.object(incron, 'list_tab',
MagicMock(return_value=val)):
self.assertEqual(incron.set_job('cybage', '/home/cybage',
'IN_MODIFY',
'echo "SALT"'), 'present')
with patch.object(incron, 'list_tab',
MagicMock(return_value={'pre': ['salt'],
'crons': []})):
mock = MagicMock(return_value='incrontab')
with patch.dict(incron.__grains__, {'os_family': mock}):
with patch.object(incron, '_write_incron_lines',
MagicMock(return_value={'retcode': True,
'stderr': 'error'})):
self.assertEqual(incron.set_job('cybage', '/home/cybage',
'IN_MODIFY',
'echo "SALT"'), 'error')
with patch.object(incron, 'list_tab',
MagicMock(return_value={'pre': ['salt'],
'crons': []})):
mock = MagicMock(return_value='incrontab')
with patch.dict(incron.__grains__, {'os_family': mock}):
with patch.object(incron, '_write_incron_lines',
MagicMock(return_value={'retcode': False,
'stderr': 'error'})):
self.assertEqual(incron.set_job('cybage', '/home/cybage',
'IN_MODIFY',
'echo "SALT"'), 'new')
val = {'pre': [], 'crons': [{'path': '/home/cybage',
'mask': 'IN_MODIFY,IN_DELETE',
'cmd': 'echo "SALT"', 'comment': ''}]}
with patch.object(incron, 'list_tab',
MagicMock(return_value=val)):
mock = MagicMock(return_value='incrontab')
with patch.dict(incron.__grains__, {'os_family': mock}):
with patch.object(incron, '_write_incron_lines',
MagicMock(return_value={'retcode': False,
'stderr': 'error'})):
self.assertEqual(incron.set_job('cybage', '/home/cybage',
'IN_DELETE',
'echo "SALT"'), 'updated')
# 'rm_job' function tests: 1
def test_rm_job(self):
'''
Test if it remove a cron job for a specified user. If any of the
day/time params are specified, the job will only be removed if
the specified params match.
'''
self.assertEqual(incron.rm_job('cybage', '/home/cybage', 'TO_MODIFY',
'echo "$$ $@ $# $% $&"'),
'Invalid mask type: TO_MODIFY')
with patch.object(incron, 'list_tab',
MagicMock(return_value={'pre': ['salt'],
'crons': []})):
mock = MagicMock(return_value='incrontab')
with patch.dict(incron.__grains__, {'os_family': mock}):
with patch.object(incron, '_write_incron_lines',
MagicMock(return_value={'retcode': True,
'stderr': 'error'})):
self.assertEqual(incron.rm_job('cybage', '/home/cybage',
'IN_MODIFY',
'echo "SALT"'), 'error')
with patch.object(incron, 'list_tab',
MagicMock(return_value={'pre': ['salt'],
'crons': []})):
mock = MagicMock(return_value='incrontab')
with patch.dict(incron.__grains__, {'os_family': mock}):
with patch.object(incron, '_write_incron_lines',
MagicMock(return_value={'retcode': False,
'stderr': 'error'})):
self.assertEqual(incron.rm_job('cybage', '/home/cybage',
'IN_MODIFY',
'echo "SALT"'), 'absent')
if __name__ == '__main__':
from integration import run_tests
run_tests(IncronTestCase, needs_daemon=False)