1d4e926076
Now that we no longer support py27, we can use the standard library unittest.mock module instead of the third party mock lib. Change-Id: I1dca4b2c7eccf1b19482dde60b88a132935b48b8 Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
# Copyright (c) 2018 StackHPC Ltd.
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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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from unittest import mock
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import unittest
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import monasca_agent.collector.checks_d.ib_network as ib_network
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class MockIBNetworkPlugin(ib_network.IBNetwork):
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def __init__(self):
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# Don't call the base class constructor
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pass
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@staticmethod
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def _set_dimensions(dimensions, instance=None):
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return {'hostname': 'dummy_hostname'}
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@staticmethod
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def _get_devices():
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return ['mlx5_0', 'mlx5_1']
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@staticmethod
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def _get_fields(device):
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return ['port_rcv_data', 'port_rcv_pkts']
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class TestIBNetwork(unittest.TestCase):
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def setUp(self):
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self.ib_network = MockIBNetworkPlugin()
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@mock.patch('monasca_agent.collector.checks_d.ib_network.open',
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mock.mock_open(read_data='1024'))
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@mock.patch('monasca_agent.collector.checks.AgentCheck.rate',
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autospec=True)
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def test_check(self, mock_rate):
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self.ib_network.check(None)
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# For each of the two dummy devices we expect to collect two dummy
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# fields. The count for port_rcv_data should be multiplied by the lane
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# count.
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calls = [
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mock.call(
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mock.ANY,
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ib_network._METRIC_NAME_PREFIX + '.port_rcv_data',
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4096,
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device_name='mlx5_0',
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dimensions={'hostname': 'dummy_hostname'}
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),
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mock.call(
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mock.ANY,
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ib_network._METRIC_NAME_PREFIX + '.port_rcv_pkts',
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1024,
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device_name='mlx5_0',
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dimensions={'hostname': 'dummy_hostname'}
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),
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mock.call(
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mock.ANY,
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ib_network._METRIC_NAME_PREFIX + '.port_rcv_data',
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4096,
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device_name='mlx5_1',
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dimensions={'hostname': 'dummy_hostname'}
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),
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mock.call(
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mock.ANY,
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ib_network._METRIC_NAME_PREFIX + '.port_rcv_pkts',
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1024,
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device_name='mlx5_1',
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dimensions={'hostname': 'dummy_hostname'}
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),
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]
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mock_rate.assert_has_calls(calls, any_order=True)
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