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community.general/test/units/utils/test_helpers.py
James Cammarata 159aa26b36 FEATURE: adding variable serial batches
This feature changes the scalar value of `serial:` to a list, which
allows users to specify a list of values, so batches can be ramped
up (commonly called "canary" setups):

- hosts: all
  serial: [1, 5, 10, "100%"]
  tasks:
  ...
2016-08-04 15:04:10 -05:00

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Python

# (c) 2015, Marius Gedminas <marius@gedmin.as>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
import unittest
from ansible.utils.helpers import pct_to_int
class TestHelpers(unittest.TestCase):
def test_pct_to_int(self):
self.assertEqual(pct_to_int(1, 100), 1)
self.assertEqual(pct_to_int(-1, 100), -1)
self.assertEqual(pct_to_int("1%", 10), 1)
self.assertEqual(pct_to_int("1%", 10, 0), 0)
self.assertEqual(pct_to_int("1", 100), 1)
self.assertEqual(pct_to_int("10%", 100), 10)