feat: Add crc32 filter (#5062)

* feat: Add crc32 filter

Compute CRC32 checksum of a string and return its hex representation. Can be
use to create short checksums.

Signed-off-by: Julien Riou <julien@riou.xyz>

* Update license lines

* Improve string check of a crc32 value

Signed-off-by: Julien Riou <julien@riou.xyz>

Signed-off-by: Julien Riou <julien@riou.xyz>
Co-authored-by: Felix Fontein <felix@fontein.de>
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Julien Riou 2022-08-21 12:10:31 +02:00 committed by GitHub
commit 8e9ec610c3
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# -*- coding: utf-8 -*-
# Copyright (c) 2022, Julien Riou <julien@riou.xyz>
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible_collections.community.general.tests.unit.compat import unittest
from ansible.errors import AnsibleError
from ansible_collections.community.general.plugins.filter.crc32 import crc32s
class TestFilterCrc32(unittest.TestCase):
def test_checksum(self):
self.assertEqual(crc32s('test'), 'd87f7e0c')