/usr/lib/python2.7/dist-packages/tooz/tests/test_utils.py is in python-tooz 1.40.0-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 | # -*- coding: utf-8 -*-
# Copyright (c) 2015 OpenStack Foundation
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import os
import tempfile
import futurist
import six
from testtools import testcase
from tooz import coordination
from tooz import utils
class TestProxyExecutor(testcase.TestCase):
def test_fetch_check_executor(self):
try_options = [
({'executor': 'sync'}, futurist.SynchronousExecutor),
({'executor': 'thread'}, futurist.ThreadPoolExecutor),
]
for options, expected_cls in try_options:
executor = utils.ProxyExecutor.build("test", options)
self.assertTrue(executor.internally_owned)
executor.start()
self.assertTrue(executor.started)
self.assertIsInstance(executor.executor, expected_cls)
executor.stop()
self.assertFalse(executor.started)
def test_fetch_default_executor(self):
executor = utils.ProxyExecutor.build("test", {})
executor.start()
try:
self.assertIsInstance(executor.executor,
futurist.ThreadPoolExecutor)
finally:
executor.stop()
def test_fetch_unknown_executor(self):
options = {'executor': 'huh'}
self.assertRaises(coordination.ToozError,
utils.ProxyExecutor.build, 'test',
options)
def test_no_submit_stopped(self):
executor = utils.ProxyExecutor.build("test", {})
self.assertRaises(coordination.ToozError,
executor.submit, lambda: None)
class TestUtilsSafePath(testcase.TestCase):
base = tempfile.gettempdir()
def test_join(self):
self.assertEqual(os.path.join(self.base, 'b'),
utils.safe_abs_path(self.base, "b"))
self.assertEqual(os.path.join(self.base, 'b', 'c'),
utils.safe_abs_path(self.base, "b", 'c'))
self.assertEqual(self.base,
utils.safe_abs_path(self.base, "b", 'c', '../..'))
def test_unsafe_join(self):
self.assertRaises(ValueError, utils.safe_abs_path,
self.base, "../b")
self.assertRaises(ValueError, utils.safe_abs_path,
self.base, "b", 'c', '../../../')
class TestUtilsCollapse(testcase.TestCase):
def test_bad_type(self):
self.assertRaises(TypeError, utils.collapse, "")
self.assertRaises(TypeError, utils.collapse, [])
self.assertRaises(TypeError, utils.collapse, 2)
def test_collapse_simple(self):
ex = {
'a': [1],
'b': 2,
'c': (1, 2, 3),
}
c_ex = utils.collapse(ex)
self.assertEqual({'a': 1, 'c': 3, 'b': 2}, c_ex)
def test_collapse_exclusions(self):
ex = {
'a': [1],
'b': 2,
'c': (1, 2, 3),
}
c_ex = utils.collapse(ex, exclude=['a'])
self.assertEqual({'a': [1], 'c': 3, 'b': 2}, c_ex)
def test_no_collapse(self):
ex = {
'a': [1],
'b': [2],
'c': (1, 2, 3),
}
c_ex = utils.collapse(ex, exclude=set(six.iterkeys(ex)))
self.assertEqual(ex, c_ex)
def test_custom_selector(self):
ex = {
'a': [1, 2, 3],
}
c_ex = utils.collapse(ex,
item_selector=lambda items: items[0])
self.assertEqual({'a': 1}, c_ex)
def test_empty_lists(self):
ex = {
'a': [],
'b': (),
'c': [1],
}
c_ex = utils.collapse(ex)
self.assertNotIn('b', c_ex)
self.assertNotIn('a', c_ex)
self.assertIn('c', c_ex)
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