198 lines
6.9 KiB
Python
198 lines
6.9 KiB
Python
#
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# SPDX-License-Identifier: Apache-2.0
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#
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import io
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import mock
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import six # pylint: disable=unused-import
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import sys
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import testtools
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class TsConfigTestCase(testtools.TestCase):
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mock_19_09_build = u"""
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###
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### StarlingX
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### Release 19.09
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###
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OS="centos"
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SW_VERSION="19.09"
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BUILD_TARGET="Host Installer"
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BUILD_TYPE="Formal"
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BUILD_ID="f/stein"
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JOB="STX_build_stein_master"
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BUILD_BY="starlingx.build@cengn.ca"
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BUILD_NUMBER="52"
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BUILD_HOST="starlingx_mirror"
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BUILD_DATE="2019-02-22 19:18:29 +0000"
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"""
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mock_malformed_build = u"""
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###
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### StarlingX
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### Release 19.09
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nodetype=
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"""
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mock_platform_conf_empty = u""
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# Note: subfunction list cannot contain spaces
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mock_platform_conf_minimal = u"""
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nodetype=something
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subfunction= subfunction1,subfunction2
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"""
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mock_platform_conf = u"""
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nodetype=controller
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subfunction=controller
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system_type=Standard
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security_profile=extended
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management_interface=enp10s0f1
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http_port=8080
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INSTALL_UUID=ab0a5348-cea7-4b08-b1b0-09d5527dd227
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UUID=a1c581fc-0c74-4e68-b78e-4e26a0695f5d
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oam_interface=enp0s3
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cluster_host_interface=enp0s4
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sdn_enabled=no
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region_config=no
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system_mode=duplex
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sw_version=19.09
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security_feature="nopti nospectre_v2"
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vswitch_type=ovs-dpdk
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"""
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mock_platform_conf_regions = u"""
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nodetype=controller
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subfunction=controller
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system_type=Standard
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security_profile=extended
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management_interface=enp10s0f1
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http_port=8081
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INSTALL_UUID=ab0a5348-cea7-4b08-b1b0-09d5527dd227
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UUID=a1c581fc-0c74-4e68-b78e-4e26a0695f5d
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oam_interface=enp0s3
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cluster_host_interface=enp0s4
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sdn_enabled=no
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region_config=no
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region_1_name=Region1
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region_2_name=Region2
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distributed_cloud_role=CloudRole
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system_mode=duplex
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sw_version=19.09
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security_feature="nopti nospectre_v2"
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vswitch_type=ovs-dpdk
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"""
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def tearDown(self):
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super(TsConfigTestCase, self).tearDown()
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# These are import tests so unimport tsconfig and tsconfig.tsconfig
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# during teardown, otherwise all the other tests will fail
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try:
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del sys.modules['tsconfig.tsconfig']
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del sys.modules['tsconfig']
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except KeyError:
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print('tsconfig modules failed to import, so no cleanup required')
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# If the build.info file is missing, a special version is returned
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def test_tconfig_missing_build_info(self):
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from tsconfig import tsconfig
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ver = tsconfig.SW_VERSION # pylint: disable=no-member
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self.assertEqual(ver, "TEST.SW.VERSION")
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# If build info is malformed, the platform.conf is not loaded
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@mock.patch('logging.exception')
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@mock.patch('six.moves.builtins.open')
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@mock.patch('os.path.isfile', return_value=True)
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def test_tsconfig_missing_version(self,
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mock_isfile,
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mock_open,
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mock_logging_exception):
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# two files are opened by tsconfig.
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# 1st: /etc/build.info
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# 2nd: /etc/platform/platform.conf
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mock_open.return_value = io.StringIO(self.mock_malformed_build)
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from tsconfig import tsconfig # pylint: disable=unused-variable
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mock_logging_exception.assert_called_once()
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# This tests the behaviour when the platform.conf is missing
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@mock.patch('logging.exception')
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@mock.patch('six.moves.builtins.open')
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@mock.patch('os.path.isfile', return_value=True)
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def test_tsconfig_missing_platform_conf(self,
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mock_isfile,
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mock_open,
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mock_logging_exception):
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# two files are opened by tsconfig.
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# 1st: /etc/build.info
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# 2nd: /etc/platform/platform.conf
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mock_open.return_value = io.StringIO(self.mock_19_09_build)
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from tsconfig import tsconfig # pylint: disable=unused-variable
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mock_logging_exception.assert_called_once()
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# This tests the behaviour when the platform.conf is empty
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@mock.patch('logging.exception')
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@mock.patch('six.moves.builtins.open')
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@mock.patch('os.path.isfile', return_value=True)
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def test_tsconfig_empty(self,
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mock_isfile,
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mock_open,
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mock_logging_exception):
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# two files are opened by tsconfig.
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# 1st: /etc/build.info
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# 2nd: /etc/platform/platform.conf
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mock_open.side_effect = [io.StringIO(self.mock_19_09_build),
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io.StringIO(self.mock_platform_conf_empty)]
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from tsconfig import tsconfig # pylint: disable=unused-variable
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mock_logging_exception.assert_called_once()
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# This tests the behaviour when the platform.conf has the minimal entries
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@mock.patch('six.moves.builtins.open')
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@mock.patch('os.path.isfile', return_value=True)
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def test_tsconfig_minimal(self, mock_isfile, mock_open):
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# two files are opened by tsconfig.
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# 1st: /etc/build.info
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# 2nd: /etc/platform/platform.conf
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mock_open.side_effect = [io.StringIO(self.mock_19_09_build),
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io.StringIO(self.mock_platform_conf_minimal)]
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from tsconfig import tsconfig
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val = tsconfig.nodetype
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self.assertEqual(val, "something")
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val = tsconfig.subfunctions
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self.assertEqual(set(val), set(["subfunction1", "subfunction2"]))
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@mock.patch('six.moves.builtins.open')
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@mock.patch('os.path.isfile', return_value=True)
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def test_tsconfig(self, mock_isfile, mock_open):
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# two files are opened by tsconfig.
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# 1st: /etc/build.info
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# 2nd: /etc/platform/platform.conf
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mock_open.side_effect = [io.StringIO(self.mock_19_09_build),
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io.StringIO(self.mock_platform_conf)]
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from tsconfig import tsconfig
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ver = tsconfig.SW_VERSION
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self.assertEqual(ver, "19.09")
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@mock.patch('six.moves.builtins.open')
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@mock.patch('os.path.isfile', return_value=True)
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def test_tsconfig_reload(self, mock_isfile, mock_open):
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# two files are opened by tsconfig.
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# 1st: /etc/build.info
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# 2nd: /etc/platform/platform.conf
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# Next two files are loaded as part of reload
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mock_open.side_effect = [io.StringIO(self.mock_19_09_build),
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io.StringIO(self.mock_platform_conf),
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io.StringIO(self.mock_19_09_build),
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io.StringIO(self.mock_platform_conf_regions)]
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from tsconfig import tsconfig
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# Initial platform.conf has no region names
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# reload will set the region 1 and region 2 names
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self.assertIsNone(tsconfig.region_1_name)
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self.assertIsNone(tsconfig.region_2_name)
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# the platform.conf is changed, call load again to see the change
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tsconfig._load() # pylint: disable=protected-access
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self.assertIsNotNone(tsconfig.region_1_name)
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self.assertIsNotNone(tsconfig.region_2_name)
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