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# Copyright 2015, 2017 IBM Corp.
#
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import fixtures
import mock
import testtools
from pypowervm import exceptions as pvm_exc
from pypowervm.tasks import ibmi
import pypowervm.tests.tasks.util as tju
import pypowervm.tests.test_fixtures as pvm_fx
import pypowervm.wrappers.base_partition as pvm_bp
from pypowervm.wrappers import virtual_io_server as pvm_vios
VIOS_FEED = 'fake_vios_feed.txt'
class TestIBMi(testtools.TestCase):
"""Unit Tests for IBMi changes."""
def setUp(self, traits_type):
super(TestIBMi, self).setUp()
self.traits = traits_type
self.apt = self.useFixture(pvm_fx.AdapterFx(
traits=self.traits)).adpt
self.vio_feed = pvm_vios.VIOS.wrap(
tju.load_file(VIOS_FEED, self.apt))
self.vioslist = [self.vio_feed[0], self.vio_feed[1]]
@staticmethod
def _validate_settings(self, boot_type, traits_type, entry):
self.assertEqual('b', entry.desig_ipl_src)
self.assertEqual('normal', entry.keylock_pos)
if traits_type == pvm_fx.LocalPVMTraits:
self.assertEqual('HMC', entry.io_config.tagged_io.console)
else:
self.assertEqual('HMC', entry.io_config.tagged_io.console)
if boot_type == 'npiv':
self.assertEqual('3', entry.io_config.tagged_io.load_src)
self.assertEqual('4', entry.io_config.tagged_io.alt_load_src)
else:
self.assertEqual('2', entry.io_config.tagged_io.load_src)
self.assertEqual('2', entry.io_config.tagged_io.alt_load_src)
def _validate_ibmi_settings(self, mock_viosw):
mock_viosw.return_value = self.vioslist
mock_lparw = mock.MagicMock()
mock_lparw.id = 22
# Test update load source with npiv boot
boot_type = 'npiv'
entry = ibmi.update_ibmi_settings(self.apt, mock_lparw, boot_type)
self._validate_settings(self, boot_type, self.traits, entry)
# Test update load source with vscsi boot
boot_type = 'vscsi'
entry = ibmi.update_ibmi_settings(self.apt, mock_lparw, boot_type)
self._validate_settings(self, boot_type, self.traits, entry)
# Test bad path if load source is not found
mock_lparw.reset_mock()
mock_lparw.id = 220
boot_type = 'vscsi'
self.assertRaises(pvm_exc.IBMiLoadSourceNotFound,
ibmi.update_ibmi_settings, self.apt, mock_lparw,
boot_type)
class TestIBMiWithHMC(TestIBMi):
"""Unit Tests for IBMi changes for HMC."""
def setUp(self):
super(TestIBMiWithHMC, self).setUp(pvm_fx.RemoteHMCTraits)
@mock.patch('pypowervm.wrappers.virtual_io_server.VIOS.wrap')
def test_update_ibmi_settings(self, mock_viosw):
self._validate_ibmi_settings(mock_viosw)
class TestIBMiWithPVM(TestIBMi):
"""Unit Tests for IBMi changes for PVM."""
def setUp(self):
super(TestIBMiWithPVM, self).setUp(pvm_fx.LocalPVMTraits)
@mock.patch('pypowervm.wrappers.virtual_io_server.VIOS.wrap')
def test_update_ibmi_settings(self, mock_viosw):
self._validate_ibmi_settings(mock_viosw)
@mock.patch('pypowervm.wrappers.virtual_io_server.VIOS.wrap')
@mock.patch('pypowervm.wrappers.virtual_io_server.VStorageMapping.'
'client_adapter', new_callable=mock.PropertyMock,
return_value=None)
def test_update_ibmi_settings_w_stale_adapters(self, mock_c_adap,
mock_viosw):
mock_lparw = mock.MagicMock()
mock_lparw.id = 22
self.assertRaises(pvm_exc.IBMiLoadSourceNotFound,
ibmi.update_ibmi_settings, self.apt,
mock_lparw, 'vscsi')
class TestPanelFunction(testtools.TestCase):
def setUp(self):
super(TestPanelFunction, self).setUp()
self.adpt = self.useFixture(pvm_fx.AdapterFx()).adpt
# Make it easier to validate job params: create_job_parameter returns a
# simple 'name=value' string.
mock_crt_jparm = self.useFixture(fixtures.MockPatch(
'pypowervm.wrappers.job.Job.create_job_parameter')).mock
mock_crt_jparm.side_effect = (
lambda name, value, cdata=False: '%s=%s' % (name, value))
# Patch Job.wrap to return a mocked Job wrapper
mock_job = mock.Mock()
self.useFixture(fixtures.MockPatch(
'pypowervm.wrappers.job.Job.wrap')).mock.return_value = mock_job
self.run_job = mock_job.run_job
def mock_partition(self, env=pvm_bp.LPARType.OS400,
rmc_state=pvm_bp.RMCState.ACTIVE):
"""Returns a mocked partition with the specified properties."""
return mock.Mock(adapter=self.adpt, env=env, rmc_state=rmc_state)
def test_ops(self):
mock_part = self.mock_partition()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.CONSOLESERVICE)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=consoleservice'],
synchronous=True, timeout=1800)
self.run_job.reset_mock()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.IOPDUMP)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=iopdump'],
synchronous=True, timeout=1800)
self.run_job.reset_mock()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.IOPRESET)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=iopreset'],
synchronous=True, timeout=1800)
self.run_job.reset_mock()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.REMOTEDSTON)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=remotedston'],
synchronous=True, timeout=1800)
self.run_job.reset_mock()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.REMOTEDSTOFF)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=remotedstoff'],
synchronous=True, timeout=1800)
self.run_job.reset_mock()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.RETRYDUMP)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=retrydump'],
synchronous=True, timeout=1800)
self.run_job.reset_mock()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.DSTON)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=dston'],
synchronous=True, timeout=1800)
self.run_job.reset_mock()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.DUMPRESTART)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=dumprestart'],
synchronous=True, timeout=1800)
self.run_job.reset_mock()
ibmi.start_panel_job(mock_part,
ibmi.IBMiPanelOperations.DUMPRESTART,
synchronous=False, timeout=100)
self.run_job.assert_called_once_with(
mock_part.uuid, job_parms=['operation=dumprestart'],
synchronous=False, timeout=100)
self.run_job.reset_mock()
self.assertRaises(pvm_exc.InvalidIBMiPanelFunctionOperation,
ibmi.start_panel_job, mock_part, 'NotRight')
self.assertRaises(pvm_exc.InvalidIBMiPanelFunctionOperation,
ibmi.start_panel_job, mock_part, None)
def test_exceptions(self):
mock_part = self.mock_partition(env=pvm_bp.LPARType.AIXLINUX)
self.assertRaises(pvm_exc.PartitionIsNotIBMi, ibmi.start_panel_job,
mock_part, ibmi.IBMiPanelOperations.REMOTEDSTON)
self.assertRaises(pvm_exc.PanelFunctionRequiresPartition,
ibmi.start_panel_job, None,
ibmi.IBMiPanelOperations.REMOTEDSTON)
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