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#!/usr/bin/env python
#
# Copyright (C) 2012 Martin Owens
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 3.0 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library.
#
"""
Test crontab interaction.
"""
import os
import sys
import unittest
import crontab
try:
from test import test_support
except ImportError:
from test import support as test_support
TEST_DIR = os.path.dirname(__file__)
INITAL_TAB = """
# First Comment
0,30 * * * * firstcommand
"""
class UserTestCase(unittest.TestCase):
def test_01_self_user(self):
tab = crontab.CronTab(user='foo')
self.assertEqual(tab.user_opt, {'u': 'foo'})
tab = crontab.CronTab(user=crontab.current_user())
self.assertEqual(tab.user_opt, {})
class CompatTestCase(unittest.TestCase):
"""Test basic functionality of crontab."""
@classmethod
def setUpClass(cls):
crontab.SYSTEMV = True
@classmethod
def tearDownClass(cls):
crontab.SYSTEMV = False
def setUp(self):
self.crontab = crontab.CronTab(tab=INITAL_TAB)
def test_00_enabled(self):
"""Test Compatability Mode"""
self.assertTrue(crontab.SYSTEMV)
def test_01_addition(self):
"""New Job Rendering"""
job = self.crontab.new('addition1')
job.minute.during(0, 3)
job.hour.during(21, 23).every(1)
job.dom.every(1)
self.assertEqual(job.render(), '0,1,2,3 21,22,23 * * * addition1')
def test_02_addition(self):
"""New Job Rendering"""
job = self.crontab.new(command='addition2')
job.minute.during(4, 9)
job.hour.during(2, 10).every(2)
job.dom.every(10)
self.assertNotEqual(job.render(), '4-9 2-10/2 */3 * * addition2')
self.assertEqual(job.render(), '4,5,6,7,8,9 2,4,6,8,10 1,11,21,31 * * addition2')
def test_03_specials(self):
"""Ignore Special Symbols"""
tab = crontab.CronTab(tabfile=os.path.join(TEST_DIR, 'data', 'specials.tab'))
self.assertEqual(tab.render(), """0 * * * * hourly
0 0 * * * daily
0 0 * * 0 weekly
""")
def test_04_comments(self):
"""Comments should be on their own lines"""
self.assertEqual(self.crontab[0].comment, 'First Comment')
self.assertEqual(self.crontab.render(), INITAL_TAB)
job = self.crontab.new('command', comment="Test comment")
self.assertEqual(job.render(), "# Test comment\n* * * * * command")
def test_05_ansible(self):
"""Crontab shouldn't break ansible cronjobs"""
cron = crontab.CronTab(tab="""
#Ansible: {job_name}
* * * * * {command}
""")
self.assertEqual(cron[0].comment, '{job_name}')
self.assertEqual(cron[0].command, '{command}')
self.assertEqual(str(cron[0]), '#Ansible: {job_name}\n* * * * * {command}')
def test_06_escaped_chars(self):
"""Do escaped chars parse correctly when read in"""
cron = crontab.CronTab(tab="""
* * * * * cmd arg_with_\#_character # comment
""")
self.assertEqual(cron[0].command, 'cmd arg_with_\\#_character')
self.assertEqual(cron[0].comment, 'comment')
@unittest.skipIf(os.name != "nt", "Skip because not on Windows")
def test_07_non_posix_shell(self):
"""Shell in windows environments is split correctly"""
from crontab import open_pipe
winfile = os.path.join(TEST_DIR, 'data', "bash\\win.exe")
pipe = open_pipe("{sys.executable} {winfile}".format(winfile=winfile, sys=sys), 'SLASHED', posix=False)
self.assertEqual(pipe.wait(), 0, 'Windows shell command not found!')
(out, err) = pipe.communicate()
self.assertEqual(out, b'Double Glazing Installed:SLASHED\n')
self.assertEqual(err, b'')
if __name__ == '__main__':
test_support.run_unittest(
CompatTestCase,
)
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