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# Copyright 2013 Hewlett-Packard Development Company, L.P.
# 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 mock
from ironic.common import driver_factory
from ironic.common import exception
from ironic.conductor import task_manager
from ironic.drivers.modules import fake
from ironic.drivers import utils as driver_utils
from ironic.tests.conductor import utils as mgr_utils
from ironic.tests.db import base as db_base
from ironic.tests.objects import utils as obj_utils
class UtilsTestCase(db_base.DbTestCase):
def setUp(self):
super(UtilsTestCase, self).setUp()
mgr_utils.mock_the_extension_manager()
self.driver = driver_factory.get_driver("fake")
self.node = obj_utils.create_test_node(self.context)
def test_vendor_interface_get_properties(self):
expected = {'A1': 'A1 description. Required.',
'A2': 'A2 description. Optional.',
'B1': 'B1 description. Required.',
'B2': 'B2 description. Required.'}
props = self.driver.vendor.get_properties()
self.assertEqual(expected, props)
@mock.patch.object(fake.FakeVendorA, 'validate')
def test_vendor_interface_validate_valid_methods(self,
mock_fakea_validate):
with task_manager.acquire(self.context, self.node.uuid) as task:
self.driver.vendor.validate(task, method='first_method')
mock_fakea_validate.assert_called_once_with(task,
method='first_method')
def test_vendor_interface_validate_bad_method(self):
with task_manager.acquire(self.context, self.node.uuid) as task:
self.assertRaises(exception.InvalidParameterValue,
self.driver.vendor.validate,
task, method='fake_method')
def test_get_node_mac_addresses(self):
ports = []
ports.append(
obj_utils.create_test_port(self.context,
address='aa:bb:cc',
uuid='bb43dc0b-03f2-4d2e-ae87-c02d7f33cc53',
node_id=self.node.id)
)
ports.append(
obj_utils.create_test_port(self.context,
address='dd:ee:ff',
uuid='4fc26c0b-03f2-4d2e-ae87-c02d7f33c234',
node_id=self.node.id)
)
with task_manager.acquire(self.context, self.node.uuid) as task:
node_macs = driver_utils.get_node_mac_addresses(task)
self.assertEqual(sorted([p.address for p in ports]), sorted(node_macs))
def test_get_node_capability(self):
properties = {'capabilities': 'cap1:value1,cap2:value2'}
self.node.properties = properties
expected = 'value1'
result = driver_utils.get_node_capability(self.node, 'cap1')
self.assertEqual(expected, result)
def test_get_node_capability_returns_none(self):
properties = {'capabilities': 'cap1:value1,cap2:value2'}
self.node.properties = properties
result = driver_utils.get_node_capability(self.node, 'capX')
self.assertIsNone(result)
def test_add_node_capability(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.properties['capabilities'] = ''
driver_utils.add_node_capability(task, 'boot_mode', 'bios')
self.assertEqual('boot_mode:bios',
task.node.properties['capabilities'])
def test_add_node_capability_append(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.properties['capabilities'] = 'a:b,c:d'
driver_utils.add_node_capability(task, 'boot_mode', 'bios')
self.assertEqual('a:b,c:d,boot_mode:bios',
task.node.properties['capabilities'])
def test_add_node_capability_append_duplicate(self):
with task_manager.acquire(self.context, self.node.uuid,
shared=False) as task:
task.node.properties['capabilities'] = 'a:b,c:d'
driver_utils.add_node_capability(task, 'a', 'b')
self.assertEqual('a:b,c:d,a:b',
task.node.properties['capabilities'])
def test_validate_capability(self):
properties = {'capabilities': 'cat:meow,cap2:value2'}
self.node.properties = properties
result = driver_utils.validate_capability(
self.node, 'cat', ['meow', 'purr'])
self.assertIsNone(result)
def test_validate_capability_with_exception(self):
properties = {'capabilities': 'cat:bark,cap2:value2'}
self.node.properties = properties
self.assertRaises(exception.InvalidParameterValue,
driver_utils.validate_capability,
self.node, 'cat', ['meow', 'purr'])
def test_validate_boot_mode_capability(self):
properties = {'capabilities': 'boot_mode:uefi,cap2:value2'}
self.node.properties = properties
result = driver_utils.validate_boot_mode_capability(self.node)
self.assertIsNone(result)
def test_validate_boot_mode_capability_with_exception(self):
properties = {'capabilities': 'boot_mode:foo,cap2:value2'}
self.node.properties = properties
self.assertRaises(exception.InvalidParameterValue,
driver_utils.validate_boot_mode_capability, self.node)
def test_validate_boot_option_capability(self):
properties = {'capabilities': 'boot_option:netboot,cap2:value2'}
self.node.properties = properties
result = driver_utils.validate_boot_option_capability(self.node)
self.assertIsNone(result)
def test_validate_boot_option_capability_with_exception(self):
properties = {'capabilities': 'boot_option:foo,cap2:value2'}
self.node.properties = properties
self.assertRaises(exception.InvalidParameterValue,
driver_utils.validate_boot_option_capability, self.node)
def test_validate_secure_boot_capability(self):
properties = {'capabilities': 'secure_boot:true,cap2:value2'}
self.node.properties = properties
result = driver_utils.validate_secure_boot_capability(self.node)
self.assertIsNone(result)
def test_validate_secure_boot_capability_with_exception(self):
properties = {'capabilities': 'secure_boot:foo,cap2:value2'}
self.node.properties = properties
self.assertRaises(exception.InvalidParameterValue,
driver_utils.validate_secure_boot_capability,
self.node)
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