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# Copyright (c) 2015 Hewlett-Packard Development Company, L.P. (HP)
#
# 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 io
import textwrap
import six
from six.moves import configparser
import sys
from pbr.tests import base
from pbr import util
class TestExtrasRequireParsingScenarios(base.BaseTestCase):
scenarios = [
('simple_extras', {
'config_text': """
[extras]
first =
foo
bar==1.0
second =
baz>=3.2
foo
""",
'expected_extra_requires': {
'first': ['foo', 'bar==1.0'],
'second': ['baz>=3.2', 'foo'],
'test': ['requests-mock'],
"test:(python_version=='2.6')": ['ordereddict'],
}
}),
('with_markers', {
'config_text': """
[extras]
test =
foo:python_version=='2.6'
bar
baz<1.6 :python_version=='2.6'
zaz :python_version>'1.0'
""",
'expected_extra_requires': {
"test:(python_version=='2.6')": ['foo', 'baz<1.6'],
"test": ['bar', 'zaz']}}),
('no_extras', {
'config_text': """
[metadata]
long_description = foo
""",
'expected_extra_requires':
{}
})]
def config_from_ini(self, ini):
config = {}
if sys.version_info >= (3, 2):
parser = configparser.ConfigParser()
else:
parser = configparser.SafeConfigParser()
ini = textwrap.dedent(six.u(ini))
parser.readfp(io.StringIO(ini))
for section in parser.sections():
config[section] = dict(parser.items(section))
return config
def test_extras_parsing(self):
config = self.config_from_ini(self.config_text)
kwargs = util.setup_cfg_to_setup_kwargs(config)
self.assertEqual(self.expected_extra_requires,
kwargs['extras_require'])
class TestInvalidMarkers(base.BaseTestCase):
def test_invalid_marker_raises_error(self):
config = {'extras': {'test': "foo :bad_marker>'1.0'"}}
self.assertRaises(SyntaxError, util.setup_cfg_to_setup_kwargs, config)
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