134 lines
6.0 KiB
Python
134 lines
6.0 KiB
Python
import unittest
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from unittest.mock import patch, Mock, MagicMock, mock_open
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from flask import Flask
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from lemur.plugins.lemur_sftp import plugin
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class TestSftp(unittest.TestCase):
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def setUp(self):
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self.sftp_destination = plugin.SFTPDestinationPlugin()
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# Creates a new Flask application for a test duration. In python 3.8, manual push of application context is
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# needed to run tests in dev environment without getting error 'Working outside of application context'.
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_app = Flask('lemur_test_sftp')
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self.ctx = _app.app_context()
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assert self.ctx
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self.ctx.push()
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def tearDown(self):
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self.ctx.pop()
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@patch("lemur.plugins.lemur_sftp.plugin.paramiko")
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def test_upload_file_single_with_password(self, mock_paramiko):
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dst_path = '/var/non-existent'
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files = {'first-file': 'data'}
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options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
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{'name': 'user', 'value': 'test_acme'}, {'name': 'password', 'value': 'test_password'}]
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mock_sftp = Mock()
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mock_sftp.open = mock_open()
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mock_ssh = mock_paramiko.SSHClient.return_value
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mock_ssh.connect = MagicMock()
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mock_ssh.open_sftp.return_value = mock_sftp
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self.sftp_destination.upload_file(dst_path, files, options)
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mock_sftp.open.assert_called_once_with('/var/non-existent/first-file', 'w')
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handle = mock_sftp.open()
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handle.write.assert_called_once_with('data')
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mock_ssh.close.assert_called_once()
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mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
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password='test_password')
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@patch("lemur.plugins.lemur_sftp.plugin.paramiko")
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def test_upload_file_multiple_with_key(self, mock_paramiko):
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dst_path = '/var/non-existent'
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files = {'first-file': 'data', 'second-file': 'data2'}
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options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
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{'name': 'user', 'value': 'test_acme'}, {'name': 'privateKeyPath', 'value': '/var/id_rsa'},
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{'name': 'privateKeyPass', 'value': 'ssh-key-password'}]
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mock_sftp = Mock()
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mock_sftp.open = mock_open()
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mock_paramiko.RSAKey.from_private_key_file.return_value = 'ssh-rsa test-key'
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mock_ssh = mock_paramiko.SSHClient.return_value
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mock_ssh.connect = MagicMock()
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mock_ssh.open_sftp.return_value = mock_sftp
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self.sftp_destination.upload_file(dst_path, files, options)
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mock_sftp.open.assert_called_with('/var/non-existent/second-file', 'w')
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handle = mock_sftp.open()
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handle.write.assert_called_with('data2')
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mock_ssh.close.assert_called_once()
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mock_paramiko.RSAKey.from_private_key_file.assert_called_with('/var/id_rsa', 'ssh-key-password')
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mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
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pkey='ssh-rsa test-key')
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@patch("lemur.plugins.lemur_sftp.plugin.paramiko")
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def test_upload_acme_token(self, mock_paramiko):
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token_path = './well-known/acme-challenge/some-token-path'
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token = 'token-data'
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options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
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{'name': 'user', 'value': 'test_acme'}, {'name': 'password', 'value': 'test_password'},
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{'name': 'destinationPath', 'value': '/var/destination-path'}]
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mock_sftp = Mock()
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mock_sftp.open = mock_open()
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mock_ssh = mock_paramiko.SSHClient.return_value
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mock_ssh.connect = MagicMock()
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mock_ssh.open_sftp.return_value = mock_sftp
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self.sftp_destination.upload_acme_token(token_path, token, options)
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mock_sftp.open.assert_called_once_with('/var/destination-path/some-token-path', 'w')
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handle = mock_sftp.open()
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handle.write.assert_called_once_with('token-data')
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mock_ssh.close.assert_called_once()
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mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
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password='test_password')
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@patch("lemur.plugins.lemur_sftp.plugin.paramiko")
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def test_delete_file_with_password(self, mock_paramiko):
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dst_path = '/var/non-existent'
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files = {'first-file': None}
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options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
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{'name': 'user', 'value': 'test_acme'}, {'name': 'password', 'value': 'test_password'}]
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mock_sftp = Mock()
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mock_ssh = mock_paramiko.SSHClient.return_value
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mock_ssh.connect = MagicMock()
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mock_ssh.open_sftp.return_value = mock_sftp
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self.sftp_destination.delete_file(dst_path, files, options)
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mock_sftp.remove.assert_called_once_with('/var/non-existent/first-file')
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mock_ssh.close.assert_called_once()
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mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
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password='test_password')
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@patch("lemur.plugins.lemur_sftp.plugin.paramiko")
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def test_delete_acme_token(self, mock_paramiko):
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token_path = './well-known/acme-challenge/some-token-path'
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options = [{'name': 'host', 'value': 'non-existent'}, {'name': 'port', 'value': '22'},
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{'name': 'user', 'value': 'test_acme'}, {'name': 'password', 'value': 'test_password'},
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{'name': 'destinationPath', 'value': '/var/destination-path'}]
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mock_sftp = Mock()
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mock_ssh = mock_paramiko.SSHClient.return_value
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mock_ssh.connect = MagicMock()
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mock_ssh.open_sftp.return_value = mock_sftp
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self.sftp_destination.delete_acme_token(token_path, options)
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mock_sftp.remove.assert_called_once_with('/var/destination-path/some-token-path')
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mock_ssh.close.assert_called_once()
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mock_ssh.connect.assert_called_with('non-existent', username='test_acme', port='22',
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password='test_password') |