/usr/lib/python2.7/dist-packages/glanceclient/tests/unit/test_utils.py is in python-glanceclient 1:2.0.0-2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 | # Copyright 2012 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 sys
import mock
from oslo_utils import encodeutils
import six
# NOTE(jokke): simplified transition to py3, behaves like py2 xrange
from six.moves import range
import testtools
from glanceclient.common import utils
class TestUtils(testtools.TestCase):
def test_make_size_human_readable(self):
self.assertEqual("106B", utils.make_size_human_readable(106))
self.assertEqual("1000kB", utils.make_size_human_readable(1024000))
self.assertEqual("1MB", utils.make_size_human_readable(1048576))
self.assertEqual("1.4GB", utils.make_size_human_readable(1476395008))
self.assertEqual("9.3MB", utils.make_size_human_readable(9761280))
self.assertEqual("0B", utils.make_size_human_readable(None))
def test_get_new_file_size(self):
size = 98304
file_obj = six.StringIO('X' * size)
try:
self.assertEqual(size, utils.get_file_size(file_obj))
# Check that get_file_size didn't change original file position.
self.assertEqual(0, file_obj.tell())
finally:
file_obj.close()
def test_get_consumed_file_size(self):
size, consumed = 98304, 304
file_obj = six.StringIO('X' * size)
file_obj.seek(consumed)
try:
self.assertEqual(size, utils.get_file_size(file_obj))
# Check that get_file_size didn't change original file position.
self.assertEqual(consumed, file_obj.tell())
finally:
file_obj.close()
def test_prettytable(self):
class Struct(object):
def __init__(self, **entries):
self.__dict__.update(entries)
# test that the prettytable output is wellformatted (left-aligned)
columns = ['ID', 'Name']
val = ['Name1', 'another', 'veeeery long']
images = [Struct(**{'id': i ** 16, 'name': val[i]})
for i in range(len(val))]
saved_stdout = sys.stdout
try:
sys.stdout = output_list = six.StringIO()
utils.print_list(images, columns)
sys.stdout = output_dict = six.StringIO()
utils.print_dict({'K': 'k', 'Key': 'veeeeeeeeeeeeeeeeeeeeeeee'
'eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee'
'eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee'
'eeeeeeeeeeeery long value'},
max_column_width=60)
finally:
sys.stdout = saved_stdout
self.assertEqual('''\
+-------+--------------+
| ID | Name |
+-------+--------------+
| | Name1 |
| 1 | another |
| 65536 | veeeery long |
+-------+--------------+
''',
output_list.getvalue())
self.assertEqual('''\
+----------+--------------------------------------------------------------+
| Property | Value |
+----------+--------------------------------------------------------------+
| K | k |
| Key | veeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee |
| | eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee |
| | ery long value |
+----------+--------------------------------------------------------------+
''',
output_dict.getvalue())
def test_schema_args_with_list_types(self):
# NOTE(flaper87): Regression for bug
# https://bugs.launchpad.net/python-glanceclient/+bug/1401032
def schema_getter(_type='string', enum=False):
prop = {
'type': ['null', _type],
'readOnly': True,
'description': 'Test schema',
}
if enum:
prop['enum'] = [None, 'opt-1', 'opt-2']
def actual_getter():
return {
'additionalProperties': False,
'required': ['name'],
'name': 'test_schema',
'properties': {
'test': prop,
}
}
return actual_getter
def dummy_func():
pass
decorated = utils.schema_args(schema_getter())(dummy_func)
arg, opts = decorated.__dict__['arguments'][0]
self.assertIn('--test', arg)
self.assertEqual(encodeutils.safe_decode, opts['type'])
decorated = utils.schema_args(schema_getter('integer'))(dummy_func)
arg, opts = decorated.__dict__['arguments'][0]
self.assertIn('--test', arg)
self.assertEqual(int, opts['type'])
decorated = utils.schema_args(schema_getter(enum=True))(dummy_func)
arg, opts = decorated.__dict__['arguments'][0]
self.assertIn('--test', arg)
self.assertEqual(encodeutils.safe_decode, opts['type'])
self.assertIn('None, opt-1, opt-2', opts['help'])
def test_iterable_closes(self):
# Regression test for bug 1461678.
def _iterate(i):
for chunk in i:
raise(IOError)
data = six.moves.StringIO('somestring')
data.close = mock.Mock()
i = utils.IterableWithLength(data, 10)
self.assertRaises(IOError, _iterate, i)
data.close.assert_called_with()
def test_safe_header(self):
self.assertEqual(('somekey', 'somevalue'),
utils.safe_header('somekey', 'somevalue'))
self.assertEqual(('somekey', None),
utils.safe_header('somekey', None))
for sensitive_header in utils.SENSITIVE_HEADERS:
(name, value) = utils.safe_header(
sensitive_header,
encodeutils.safe_encode('somestring'))
self.assertEqual(sensitive_header, name)
self.assertTrue(value.startswith("{SHA1}"))
(name, value) = utils.safe_header(sensitive_header, None)
self.assertEqual(sensitive_header, name)
self.assertIsNone(value)
|