# Copyright 2013 Red Hat, Inc.
# 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
import testtools
from testtools import matchers
from ironicclient import exc
from ironicclient.tests.unit import utils
from ironicclient.v1 import driver
DRIVER1 = {
'name': 'fake',
'type': 'dynamic',
'hosts': ['fake-host1', 'fake-host2'],
'default_boot_interface': 'boot',
'default_console_interface': 'console',
'default_deploy_interface': 'deploy',
'default_inspect_interface': 'inspect',
'default_management_interface': 'management',
'default_network_interface': 'network',
'default_power_interface': 'power',
'default_raid_interface': 'raid',
'default_vendor_interface': 'vendor',
'enabled_boot_interfaces': ['boot', 'boot2'],
'enabled_console_interfaces': ['console', 'console2'],
'enabled_deploy_interfaces': ['deploy', 'deploy2'],
'enabled_inspect_interfaces': ['inspect', 'inspect2'],
'enabled_management_interfaces': ['management', 'management2'],
'enabled_network_interfaces': ['network', 'network2'],
'enabled_power_interfaces': ['power', 'power2'],
'enabled_raid_interfaces': ['raid', 'raid2'],
'enabled_vendor_interfaces': ['vendor', 'vendor2'],
}
DRIVER2 = {
'name': 'pxe_ipminative',
'type': 'classic',
'hosts': ['fake-host1', 'fake-host2'],
}
DRIVER2_PROPERTIES = {
"username": "username. Required.",
"password": "password. Optional.",
"address": "IP of the node. Required.",
}
DRIVER_VENDOR_PASSTHRU_METHOD = {"lookup": {"attach": "false",
"http_methods": ["POST"],
"description": "",
"async": "false"}}
DRIVER2_RAID_LOGICAL_DISK_PROPERTIES = {
"property1": "description1",
"property2": "description2",
}
fake_responses = {
'/v1/drivers':
{
'GET': (
{},
{'drivers': [DRIVER1]},
),
},
'/v1/drivers/%s' % DRIVER1['name']:
{
'GET': (
{},
DRIVER1
),
},
'/v1/drivers/%s/properties' % DRIVER2['name']:
{
'GET': (
{},
DRIVER2_PROPERTIES,
),
},
'/v1/drivers/%s/vendor_passthru/methods' % DRIVER1['name']:
{
'GET': (
{},
DRIVER_VENDOR_PASSTHRU_METHOD,
),
},
'/v1/drivers/%s/raid/logical_disk_properties' % DRIVER2['name']:
{
'GET': (
{},
DRIVER2_RAID_LOGICAL_DISK_PROPERTIES,
),
},
}
[docs]class DriverManagerTest(testtools.TestCase):
[docs] def setUp(self):
super(DriverManagerTest, self).setUp()
self.api = utils.FakeAPI(fake_responses)
self.mgr = driver.DriverManager(self.api)
[docs] def test_driver_list(self):
drivers = self.mgr.list()
expect = [
('GET', '/v1/drivers', {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertThat(drivers, matchers.HasLength(1))
[docs] def test_driver_show(self):
driver_ = self.mgr.get(DRIVER1['name'])
expect = [
('GET', '/v1/drivers/%s' % DRIVER1['name'], {}, None)
]
self.assertEqual(expect, self.api.calls)
driver_attr = {}
for attr in DRIVER1.keys():
driver_attr[attr] = getattr(driver_, attr)
self.assertEqual(DRIVER1, driver_attr)
[docs] def test_driver_properties(self):
properties = self.mgr.properties(DRIVER2['name'])
expect = [
('GET', '/v1/drivers/%s/properties' % DRIVER2['name'], {}, None),
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(DRIVER2_PROPERTIES, properties)
[docs] def test_driver_raid_logical_disk_properties(self):
properties = self.mgr.raid_logical_disk_properties(DRIVER2['name'])
expect = [
('GET',
'/v1/drivers/%s/raid/logical_disk_properties' % DRIVER2['name'],
{}, None)]
self.assertEqual(expect, self.api.calls)
self.assertEqual(DRIVER2_RAID_LOGICAL_DISK_PROPERTIES, properties)
@mock.patch.object(driver.DriverManager, '_list', autospec=True)
[docs] def test_driver_raid_logical_disk_properties_indexerror(self, _list_mock):
_list_mock.side_effect = IndexError
properties = self.mgr.raid_logical_disk_properties(DRIVER2['name'])
_list_mock.assert_called_once_with(
self.mgr,
'/v1/drivers/%s/raid/logical_disk_properties' % DRIVER2['name'])
self.assertEqual({}, properties)
@mock.patch.object(driver.DriverManager, 'update', autospec=True)
[docs] def test_vendor_passthru_update(self, update_mock):
# For now just mock the tests because vendor-passthru doesn't return
# anything to verify.
vendor_passthru_args = {'arg1': 'val1'}
kwargs = {
'driver_name': 'driver_name',
'method': 'method',
'args': vendor_passthru_args
}
final_path = 'driver_name/vendor_passthru/method'
for http_method in ('POST', 'PUT', 'PATCH'):
kwargs['http_method'] = http_method
self.mgr.vendor_passthru(**kwargs)
update_mock.assert_called_once_with(mock.ANY, final_path,
vendor_passthru_args,
http_method=http_method)
update_mock.reset_mock()
@mock.patch.object(driver.DriverManager, 'get', autospec=True)
[docs] def test_vendor_passthru_get(self, get_mock):
kwargs = {
'driver_name': 'driver_name',
'method': 'method',
'http_method': 'GET',
}
final_path = 'driver_name/vendor_passthru/method'
self.mgr.vendor_passthru(**kwargs)
get_mock.assert_called_once_with(mock.ANY, final_path)
@mock.patch.object(driver.DriverManager, 'delete', autospec=True)
[docs] def test_vendor_passthru_delete(self, delete_mock):
kwargs = {
'driver_name': 'driver_name',
'method': 'method',
'http_method': 'DELETE',
}
final_path = 'driver_name/vendor_passthru/method'
self.mgr.vendor_passthru(**kwargs)
delete_mock.assert_called_once_with(mock.ANY, final_path)
@mock.patch.object(driver.DriverManager, 'delete', autospec=True)
[docs] def test_vendor_passthru_unknown_http_method(self, delete_mock):
kwargs = {
'driver_name': 'driver_name',
'method': 'method',
'http_method': 'UNKNOWN',
}
self.assertRaises(exc.InvalidAttribute, self.mgr.vendor_passthru,
**kwargs)
[docs] def test_vendor_passthru_methods(self):
vendor_methods = self.mgr.get_vendor_passthru_methods(DRIVER1['name'])
expect = [
('GET', '/v1/drivers/%s/vendor_passthru/methods' % DRIVER1['name'],
{}, None)
]
self.assertEqual(expect, self.api.calls)
self.assertEqual(DRIVER_VENDOR_PASSTHRU_METHOD, vendor_methods)