eba1d3d5d2
- cleaned from useless functions - refactored to be pep8 compliant - separated to standalone modules - added unit tests Change-Id: If5a300fe04efab9e13549f2b4d05c1b28e2e40c6
94 lines
3.1 KiB
Python
94 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Test cases for packstack.installer.utils module.
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"""
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import shutil
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import tempfile
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from unittest import TestCase
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from ..test_base import PackstackTestCaseMixin
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from packstack.installer.utils import *
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from packstack.installer.utils.strings import STR_MASK
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from packstack.installer.exceptions import ExecuteRuntimeError
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cnt = 0
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class ParameterTestCase(PackstackTestCaseMixin, TestCase):
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def setUp(self):
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# Creating a temp directory that can be used by tests
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self.tempdir = tempfile.mkdtemp()
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def tearDown(self):
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# remove the temp directory
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shutil.rmtree(self.tempdir)
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def test_sorteddict(self):
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"""Test packstack.installer.utils.datastructures.SortedDict"""
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sdict = SortedDict()
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sdict['1'] = 1
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sdict['2'] = 2
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sdict.update(SortedDict([('3', 3), ('4', 4), ('5', 5)]))
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self.assertListEqual(sdict.keys(), ['1', '2', '3', '4', '5'])
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self.assertListEqual(sdict.values(), [1, 2, 3, 4, 5])
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def test_retry(self):
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"""Test packstack.installer.utils.decorators.retry"""
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@retry(count=3, delay=0, retry_on=ValueError)
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def test_sum():
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global cnt
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cnt += 1
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raise ValueError
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global cnt
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cnt = 0
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try:
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test_sum()
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except ValueError:
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pass
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self.assertEqual(cnt, 4)
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self.assertRaises(ValueError, test_sum)
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def test_network(self):
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"""Test packstack.installer.utils.network functions"""
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self.assertIn(host2ip('google-public-dns-a.google.com'),
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['8.8.8.8', '2001:4860:4860::8888'])
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self.assertIn(host2ip('localhost', allow_localhost=True),
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['127.0.0.1', '::1'])
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def test_shell(self):
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"""Test packstack.installer.utils.shell functions"""
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rc, out = execute(['echo', 'this is test'])
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self.assertEqual(out.strip(), 'this is test')
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rc, out = execute('echo "this is test"', use_shell=True)
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self.assertEqual(out.strip(), 'this is test')
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try:
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execute('echo "mask the password" && exit 1',
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use_shell=True, mask_list=['password'])
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raise AssertionError('Masked execution failed.')
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except ExecuteRuntimeError, ex:
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should_be = ('Failed to execute command: '
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'echo "mask the %s" && exit 1' % STR_MASK)
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self.assertEqual(str(ex), should_be)
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script = ScriptRunner()
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script.append('echo "this is test"')
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rc, out = script.execute()
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self.assertEqual(out.strip(), 'this is test')
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def test_strings(self):
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"""Test packstack.installer.utils.strings functions"""
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self.assertEqual(color_text('test text', 'red'),
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'\033[0;31mtest text\033[0m')
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self.assertEqual(mask_string('test text', mask_list=['text']),
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'test %s' % STR_MASK)
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masked = mask_string("test '\\''text'\\''",
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mask_list=["'text'"],
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replace_list=[("'", "'\\''")])
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self.assertEqual(masked, 'test %s' % STR_MASK)
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