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# Copyright (c) 2010-2013 OpenStack Foundation
#
# 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.
from unittest import mock
import os
import tempfile
import unittest
import io
from swiftbench import utils
class TestUtils(unittest.TestCase):
@mock.patch.object(utils, "TRUE_VALUES")
def test_config_true_value(self, mocked):
utils.TRUE_VALUES = 'hello world'.split()
for val in 'hello world HELLO WORLD'.split():
self.assertTrue(utils.config_true_value(val) is True)
self.assertTrue(utils.config_true_value(True) is True)
self.assertTrue(utils.config_true_value('foo') is False)
self.assertTrue(utils.config_true_value(False) is False)
def test_readconf(self):
conf = '''[section1]
foo = bar
[section2]
log_name = yarr'''
fd, temppath = tempfile.mkstemp(dir='/tmp')
with os.fdopen(fd, 'w') as f:
f.write(conf)
# Test both a real file and a file-like object
for conffile in (temppath, io.StringIO(conf)):
result = utils.readconf(conffile)
expected = {'__file__': conffile,
'log_name': None,
'section1': {'foo': 'bar'},
'section2': {'log_name': 'yarr'}}
self.assertEqual(result, expected)
result = utils.readconf(conffile, 'section1')
expected = {'__file__': conffile, 'log_name': 'section1',
'foo': 'bar'}
self.assertEqual(result, expected)
result = utils.readconf(conffile,
'section2').get('log_name')
expected = 'yarr'
self.assertEqual(result, expected)
result = utils.readconf(conffile, 'section1',
log_name='foo').get('log_name')
expected = 'foo'
self.assertEqual(result, expected)
result = utils.readconf(conffile, 'section1',
defaults={'bar': 'baz'})
expected = {'__file__': conffile, 'log_name': 'section1',
'foo': 'bar', 'bar': 'baz'}
self.assertEqual(result, expected)
self.assertRaises(SystemExit, utils.readconf, temppath, 'section3')
os.unlink(temppath)
self.assertRaises(SystemExit, utils.readconf, temppath)
def test_readconf_raw(self):
conf = '''[section1]
foo = bar
[section2]
log_name = %(yarr)s'''
fd, temppath = tempfile.mkstemp(dir='/tmp')
with os.fdopen(fd, 'w') as f:
f.write(conf)
# Test both a real file and a file-like object
for conffile in (temppath, io.StringIO(conf)):
result = utils.readconf(conffile, raw=True)
expected = {'__file__': conffile,
'log_name': None,
'section1': {'foo': 'bar'},
'section2': {'log_name': '%(yarr)s'}}
self.assertEqual(result, expected)
os.unlink(temppath)
self.assertRaises(SystemExit, utils.readconf, temppath)
@mock.patch("swiftbench.utils.getproxies")
@mock.patch("swiftbench.utils.proxy_bypass")
def test_using_http_proxy(self, mock_proxy_bypass, mock_getproxies):
mock_getproxies.return_value = {'http': 'proxy', 'https': 'proxy'}
def fake_proxy_bypass(url):
return url == "localhost"
mock_proxy_bypass.side_effect = fake_proxy_bypass
self.assertTrue(utils.using_http_proxy("http://host1/"))
self.assertFalse(utils.using_http_proxy("http://localhost/"))
self.assertTrue(utils.using_http_proxy("https://host1/"))
self.assertFalse(utils.using_http_proxy("https://localhost/"))
self.assertFalse(utils.using_http_proxy("dummy://localhost/"))
self.assertFalse(utils.using_http_proxy("dummy://host1/"))
def test_get_size_bytes(self):
self.assertEqual(utils.get_size_bytes('10M'), 10 * 1024 * 1024)
self.assertEqual(utils.get_size_bytes('4k'), 4096)
self.assertEqual(utils.get_size_bytes('5G'), 5 * 1024 * 1024 * 1024)
self.assertEqual(utils.get_size_bytes('1234'), 1234)
self.assertEqual(utils.get_size_bytes('1 k'), 1024)
self.assertEqual(utils.get_size_bytes(' 1k'), 1024)
self.assertEqual(utils.get_size_bytes('1k '), 1024)
with self.assertRaises(ValueError):
utils.get_size_bytes('1K')
with self.assertRaises(ValueError):
utils.get_size_bytes('1m')
with self.assertRaises(ValueError):
utils.get_size_bytes('1g')
with self.assertRaises(ValueError):
utils.get_size_bytes('1kb')
with self.assertRaises(ValueError):
utils.get_size_bytes('1kB')
with self.assertRaises(ValueError):
utils.get_size_bytes('1T')
with self.assertRaises(ValueError):
utils.get_size_bytes('1P')
with self.assertRaises(ValueError):
utils.get_size_bytes('1E')
with self.assertRaises(ValueError):
utils.get_size_bytes('1Y')
with self.assertRaises(ValueError):
utils.get_size_bytes('asdf')
self.assertEqual(utils.get_size_bytes(1), 1)
with self.assertRaises(TypeError):
utils.get_size_bytes(1.0)
if __name__ == '__main__':
unittest.main()
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