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# Copyright 2020 Amazon.com, Inc. or its affiliates. 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. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file 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 textwrap
from awscli.autoprompt.doc import DocsGetter
from awscli.clidriver import create_clidriver
from awscli.testutils import mock, unittest
class TestDocsGetter(unittest.TestCase):
def setUp(self):
self.driver = create_clidriver()
self.help_command = self.driver.create_help_command()
self.help_command.doc = mock.Mock()
self.help_command.doc.getvalue = mock.Mock()
self.base_docs_getter = DocsGetter(self.driver)
def test_get_doc_content(self):
self.help_command.doc.getvalue.return_value = b'Dummy content.'
content = self.base_docs_getter.get_doc_content(self.help_command)
self.assertEqual(content, 'Dummy content.\n')
def test_get_rst_doc_in_txt(self):
content = textwrap.dedent("""\
MySection
=========
This is some text.
Here's a list:
* foo
* bar
Literal text: ``--foo-bar``
""")
expected_response = textwrap.dedent("""\
MYSECTION
This is some text. Here's a list:
* foo
* bar
Literal text: --foo-bar
""")
self.help_command.doc.getvalue.return_value = content.encode('utf-8')
response = self.base_docs_getter.get_doc_content(self.help_command)
self.assertEqual(response, expected_response)
def test_get_doc_content_strips_carriage_returns(self):
content = textwrap.dedent("""\
MySection\r
=========\r
""")
expected_response = textwrap.dedent("""\
MYSECTION
""")
self.help_command.doc.getvalue.return_value = content.encode('utf-8')
response = self.base_docs_getter.get_doc_content(self.help_command)
self.assertEqual(response, expected_response)
def test_get_empty_doc_content(self):
self.help_command.doc.getvalue.return_value = b''
content = self.base_docs_getter.get_doc_content(self.help_command)
self.assertEqual(content, '')
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