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#!/usr/bin/env python
#
# Copyright (C) 2013 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 ranges.
"""
import unittest
from crontab import CronTab, CronSlice, PY3
try:
from test import test_support
except ImportError:
from test import support as test_support
from .utils import LoggingMixin
if PY3:
unicode = str #pylint: disable=redefined-builtin
class RangeTestCase(LoggingMixin, unittest.TestCase):
"""Test basic functionality of crontab."""
log_name = 'crontab'
def setUp(self):
super(RangeTestCase, self).setUp()
self.crontab = CronTab(tab="")
def test_01_atevery(self):
"""At Every"""
tab = CronTab(tab="""
* * * * * command
61 * * * * command
* 25 * * * command
* * 32 * * command
* * * 13 * command
* * * * 8 command
""")
self.assertEqual(len(tab), 1)
self.assertLog("error", "'61', not in 0-59 for Minutes")
self.assertLog("error", "'25', not in 0-23 for Hours")
self.assertLog("error", "'32', not in 1-31 for Day of Month")
self.assertLog("error", "'13', not in 1-12 for Month")
self.assertLog("error", "'8', not in 0-6 for Day of Week")
def test_02_withinevery(self):
"""Within Every"""
tab = CronTab(tab="""
* * * * * command
1-61 * * * * command
* 1-25 * * * command
* * 1-32 * * command
* * * 1-13 * command
* * * * 1-8 command
""")
self.assertEqual(len(tab), 1)
self.assertLog("error", "'61', not in 0-59 for Minutes")
self.assertLog("error", "'25', not in 0-23 for Hours")
self.assertLog("error", "'32', not in 1-31 for Day of Month")
self.assertLog("error", "'13', not in 1-12 for Month")
self.assertLog("error", "'8', not in 0-6 for Day of Week")
def test_03_outevery(self):
"""Out of Every"""
tab = CronTab(tab="""
* * * * * command
*/61 * * * * command
* */25 * * * command
* * */32 * * command
* * * */13 * command
* * * * */8 command
""")
self.assertEqual(len(tab), 1)
self.assertLog("error", "'61', not in 0-59 for Minutes")
self.assertLog("error", "'25', not in 0-23 for Hours")
self.assertLog("error", "'32', not in 1-31 for Day of Month")
self.assertLog("error", "'13', not in 1-12 for Month")
self.assertLog("error", "'8', not in 0-6 for Day of Week")
def test_03_inevery(self):
"""Inside of Every"""
tab = CronTab(tab="""
* * * * * command
*/59 * * * * command
* */23 * * * command
* * */30 * * command
* * * */11 * command
* * * * */7 command
""")
self.assertEqual(len(tab), 6, str(tab))
def test_04_zero_seq(self):
"""Zero divisor in range"""
tab = CronTab(tab="""
*/0 * * * * command
""")
self.assertEqual(len(tab), 0)
self.assertLog("error", "Sequence can not be divided by zero or max")
def test_14_invalid_range(self):
"""No numerator in range"""
tab = CronTab(tab="/10 * * * * command")
self.assertEqual(len(tab), 0)
with self.assertRaises(ValueError):
tab.render(errors=True)
self.assertEqual(unicode(tab), "# DISABLED LINE\n# /10 * * * * command\n")
self.assertLog('error', u"No enumeration for Minutes: '/10'")
def test_05_sunday(self):
"""Test all possible day of week combinations"""
for (a, b) in (\
("7", "0"), ("5-7", "0,5-6"), ("1-7", "*"), ("*/7", "0"),\
("0-6", "*"), ("2-7", "0,2-6"), ("1-5", "1-5"), ("0-5", "0-5")):
v = str(CronSlice(4, a))
self.assertEqual(v, b, "%s != %s, from %s" % (v, b, a))
def test_06_backwards(self):
"""Test backwards ranges for error"""
tab = CronTab(tab="* * * * 3-1 command")
self.assertEqual(str(tab), "# DISABLED LINE\n# * * * * 3-1 command\n")
self.assertLog("error", "Bad range '3-1'")
if __name__ == '__main__':
test_support.run_unittest(RangeTestCase)
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