81 lines
2.5 KiB
Python
81 lines
2.5 KiB
Python
# Copyright 2018 Nokia Networks.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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import mock
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from mistral.actions import std_actions as std
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from mistral import exceptions as exc
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from mistral.tests.unit import base
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import mistral.utils.ssh_utils
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class SSHActionTest(base.BaseTest):
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def test_default_inputs(self):
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cmd = "echo -n ok"
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host = "localhost"
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username = "mistral"
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action = std.SSHAction(cmd, host, username)
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mock_ctx = None
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stdout = action.test(mock_ctx)
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params = json.loads(stdout)
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self.assertEqual("", params['password'], "Password does not match.")
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self.assertIsNone(
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params['private_key_filename'],
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"private_key_filename is not None.")
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@mock.patch.object(mistral.utils.ssh_utils, 'execute_command')
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def test_ssh_action(self, mocked_method):
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mocked_method.return_value = (0, 'ok')
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cmd = "echo -n ok"
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host = "localhost"
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username = "mistral"
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action = std.SSHAction(cmd, host, username)
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mock_ctx = None
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stdout = action.run(mock_ctx)
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self.assertEqual('ok', stdout,
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'stdout from SSH command differs from expected')
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mocked_method.assert_called_with(
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cmd=cmd,
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host=host,
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username=username,
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password='',
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private_key_filename=None,
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private_key=None
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)
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@mock.patch.object(mistral.utils.ssh_utils, 'execute_command')
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def test_ssh_action_with_stderr(self, mocked_method):
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mocked_method.return_value = (1, 'Error expected')
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cmd = "echo -n ok"
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host = "localhost"
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username = "mistral"
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action = std.SSHAction(cmd, host, username)
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mock_ctx = None
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self.assertRaisesWithMessageContaining(
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exc.ActionException,
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"Failed to execute ssh cmd 'echo -n ok' on ['localhost']",
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action.run,
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mock_ctx
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)
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