68 lines
2.9 KiB
Python
68 lines
2.9 KiB
Python
# Copyright 2016 Red Hat, Inc.
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# All Rights Reserved.
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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.mock import MagicMock
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from unittest.mock import patch
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import library.check_cpus_aligned_with_dpdk_nics as validation
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from tripleo_validations.tests import base
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class TestCpusAlignedWithDpdkNicsCheck(base.TestCase):
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def setUp(self):
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super(TestCpusAlignedWithDpdkNicsCheck, self).setUp()
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self.module = MagicMock()
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@patch('library.check_cpus_aligned_with_dpdk_nics.'
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'get_nodes_cpus_info')
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def test_validate_valid_cpus_aligned_with_dpdk_nics_numa(self, mock_nodes_cpus):
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mock_nodes_cpus.return_value = {0: [0, 1, 2, 3], 1: [4, 5, 6, 7]}
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dpdk_nics_numa_info = [{"numa_node": 0, "mac": "mac1", "pci": "pci1"}]
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cpus = "2,3"
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numa_node = 0
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validation.check_cpus_aligned_with_dpdk_nics(self.module, cpus,
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numa_node, dpdk_nics_numa_info)
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self.module.exit_json.assert_called_with(
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changed=False,
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message="CPU's configured correctly: 2,3",
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valid_cpus=True)
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@patch('library.check_cpus_aligned_with_dpdk_nics.'
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'get_nodes_cpus_info')
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def test_validate_invalid_cpus_aligned_with_dpdk_nics_numa(self, mock_nodes_cpus):
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mock_nodes_cpus.return_value = {0: [0, 1, 2, 3], 1: [4, 5, 6, 7]}
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dpdk_nics_numa_info = [{"numa_node": 0, "mac": "mac1", "pci": "pci1"}]
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cpus = "2,3,4,5"
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numa_node = 0
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validation.check_cpus_aligned_with_dpdk_nics(self.module, cpus,
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numa_node, dpdk_nics_numa_info)
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self.module.fail_json.assert_called_with(
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msg="CPU's are not aligned with DPDK NIC's NUMA, Invalid CPU's: 4,5")
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def test_valid_get_nodes_cpus_info(self):
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lines = "# format\n0,0\n 0,2\n1,1\n1,3"
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self.module.run_command.return_value = [0, lines, ""]
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expected_value = {0: [0, 2], 1: [1, 3]}
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result = validation.get_nodes_cpus_info(self.module)
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self.assertEqual(result, expected_value)
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def test_invalid_missing_val_get_nodes_cpus_info(self):
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lines = "# format\n,0\n0,2\n1,1\n1,3"
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self.module.run_command.return_value = [0, lines, ""]
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validation.get_nodes_cpus_info(self.module)
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self.module.fail_json.assert_called_with(
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msg="Unable to determine NUMA cpus")
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