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# 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.
"""Tests for the sphinx extension
"""
try:
# For python 3.8 and later
import importlib.metadata as importlib_metadata
except ImportError:
# For everyone else
import importlib_metadata
from stevedore import extension
from stevedore import sphinxext
from stevedore.tests import utils
def _make_ext(name, docstring):
def inner():
pass
inner.__doc__ = docstring
m1 = importlib_metadata.EntryPoint(
name, '{}_module:{}'.format(name, name), 'group',
)
return extension.Extension(name, m1, inner, None)
class TestSphinxExt(utils.TestCase):
def setUp(self):
super(TestSphinxExt, self).setUp()
self.exts = [
_make_ext('test1', 'One-line docstring'),
_make_ext('test2', 'Multi-line docstring\n\nAnother para'),
]
self.em = extension.ExtensionManager.make_test_instance(self.exts)
def test_simple_list(self):
results = list(sphinxext._simple_list(self.em))
self.assertEqual(
[
('* test1 -- One-line docstring', 'test1_module'),
('* test2 -- Multi-line docstring', 'test2_module'),
],
results,
)
def test_simple_list_no_docstring(self):
ext = [_make_ext('nodoc', None)]
em = extension.ExtensionManager.make_test_instance(ext)
results = list(sphinxext._simple_list(em))
self.assertEqual(
[
('* nodoc -- ', 'nodoc_module'),
],
results,
)
def test_detailed_list(self):
results = list(sphinxext._detailed_list(self.em))
self.assertEqual(
[
('test1', 'test1_module'),
('-----', 'test1_module'),
('\n', 'test1_module'),
('One-line docstring', 'test1_module'),
('\n', 'test1_module'),
('test2', 'test2_module'),
('-----', 'test2_module'),
('\n', 'test2_module'),
('Multi-line docstring\n\nAnother para', 'test2_module'),
('\n', 'test2_module'),
],
results,
)
def test_detailed_list_format(self):
results = list(sphinxext._detailed_list(self.em, over='+', under='+'))
self.assertEqual(
[
('+++++', 'test1_module'),
('test1', 'test1_module'),
('+++++', 'test1_module'),
('\n', 'test1_module'),
('One-line docstring', 'test1_module'),
('\n', 'test1_module'),
('+++++', 'test2_module'),
('test2', 'test2_module'),
('+++++', 'test2_module'),
('\n', 'test2_module'),
('Multi-line docstring\n\nAnother para', 'test2_module'),
('\n', 'test2_module'),
],
results,
)
def test_detailed_list_no_docstring(self):
ext = [_make_ext('nodoc', None)]
em = extension.ExtensionManager.make_test_instance(ext)
results = list(sphinxext._detailed_list(em))
self.assertEqual(
[
('nodoc', 'nodoc_module'),
('-----', 'nodoc_module'),
('\n', 'nodoc_module'),
(('.. warning:: No documentation found for '
'nodoc in nodoc_module:nodoc'),
'nodoc_module'),
('\n', 'nodoc_module'),
],
results,
)
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