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私はparamiko SFTPClient.open（）を模倣し、ファイル解析コードをテストするためにファイルを返そうとしています。しかし、以下のようにMockをセットアップすると、開いているファイルの代わりにmagicmockインスタンスが返され、_mock_return_valueは開いたファイルと同じになります。Python mocking paramiko sftpclient open
私はparamiko.SSHClient.open_sftp.openをオープンテストファイルと等しくします。私はこれが起こっているように感じますが、そうではありません。何か不足していますか？誰も説明することができます、それは私が間違っていると私はどのように誤解擬似している？
これは私のコードです：ここでは
@app.route('/ipmivlan/<girls_name>', methods=['POST'])
def find_the_girl(girls_name):
this_is_the_girl = None
remote_file = None
try:
client = paramiko.SSHClient()
# Auto add host key if not found/unknown
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect(host, username=username, password=password)
sftp_client = client.open_sftp()
remote_filename = '/usr/local/{0}'.format(girls_name.lower())
remote_file = sftp_client.open(remote_filename, mode='r')
print remote_file
pprint(remote_file.__dict__)
this_is_the_girl = parse_config(remote_file)
except paramiko.ssh_exception.AuthenticationException:
return_message = "Authentication has failed."
app.logger.info(return_message)
app.logger.info("Traceback: {0}".format(traceback.format_exc()))
return jsonify(return_code=1, message=return_message, traceback=traceback.format_exc())
except paramiko.ssh_exception.BadHostKeyException:
return_message = "Server hostkey could not be verified"
app.logger.info(return_message)
app.logger.info("Traceback: {0}".format(traceback.format_exc()))
return jsonify(return_code=1, message=return_message, traceback=traceback.format_exc())
except paramiko.ssh_exception.SSHException:
return_message = "Error connecting or establishing SSH Session."
app.logger.info(return_message)
app.logger.info("Traceback: {0}".format(traceback.format_exc()))
return jsonify(return_code=1, message=return_message, traceback=traceback.format_exc())
except paramiko.ssh_exception.socket.error:
return_message = "Socket error occurred while connecting."
app.logger.info(return_message)
app.logger.info("Traceback: {0}".format(traceback.format_exc()))
return jsonify(return_code=1, message=return_message, traceback=traceback.format_exc())
except IOError:
return_message = "IOError while trying to read remote file {0}".format(remote_filename)
app.logger.info(return_message)
app.logger.info("Traceback: {0}".format(traceback.format_exc()))
return jsonify(return_code=1, message=return_message, traceback=traceback.format_exc())
except:
return_message = "Unknown exception: {0}".format(str(sys.exc_info()[0]))
app.logger.info(return_message)
app.logger.info("Traceback: {0}".format(traceback.format_exc()))
return jsonify(return_code=1, message=return_message, traceback=traceback.format_exc())
finally:
if remote_file is not None:
remote_file.close()
if this_is_the_girl is None:
return jsonify(return_code=0, message="Girl not found.")
elif this_is_the_girl == 'this is the girl:
return jsonify(return_code=0, message="Successfully found girl")
elif this_is_the_girl == 'it's no longer your film, this is the girl.'
return jsonify(return_code=50, message="GG no re.")
def parse_config(self, file):
this_is_the_girl = None
for line in file:
# print line
if re.findall('what girl, for what? what is this ray?', line):
return "this is the girl"
elif re.findall('that is considered one of the finest espressos in the world', line):
return "it's no longer your film, this is the girl."
は私のテストコードです：
def setUp(self):
self.test_file = open('this_is_the_girl_test_data.txt')
@mock.patch('src.mulholland.paramiko')
def test_find_girl(self, paramiko):
expected_return_code = 0
expected_message = "Successfully found girl"
paramiko.SSHClient().open_sftp().open().return_value = self.test_file
response = self.app.post('/mulholland_drive/{0}'.format(self.girl), data=dict(username=self.username, password=self.password), follow_redirects=True)
response_json = json.loads(response.data)
self.assertEqual(expected_return_code, response_json['return_code'])
self.assertEqual(expected_message, response_json['message'])
def tearDown(self):
self.test_file.close()
これは何を私のテストリターンです：私が持っているすべてそのケアのための
<MagicMock name='paramiko.SSHClient().open_sftp().open()' id='4426176848'>
{'__str__': <MagicMock name='paramiko.SSHClient().open_sftp().open().__str__' id='4426525136'>,
'_mock_call_args': None,
'_mock_call_args_list': [],
'_mock_call_count': 0,
'_mock_called': False,
'_mock_children': {'__str__': <MagicMock name='paramiko.SSHClient().open_sftp().open().__str__' id='4426525136'>},
'_mock_delegate': None,
'_mock_methods': None,
'_mock_mock_calls': [call.__str__()],
'_mock_name': None,
'_mock_new_name': '()',
'_mock_new_parent': <MagicMock name='paramiko.SSHClient().open_sftp().open' id='4426130896'>,
'_mock_parent': None,
'_mock_return_value': <open file 'this_is_the_girl_test_data.txt', mode 'r' at 0x107ab1930>,
'_mock_side_effect': None,
'_mock_unsafe': False,
'_mock_wraps': None,
'_spec_class': None,
'_spec_set': None,
'_spec_signature': None,
'method_calls': []}