bareon/fuel_agent/tests/test_ks_spaces_validator.py
Alexander Gordeev 291ef045f5 Improve test coverage for fuel_agent
* should be 100%
* also comes with fixups
Partially implements: blueprint image-based-provisioning

Change-Id: I73ff92f65c0872ad82917d22900c3f410986629d
2014-07-28 18:03:01 +04:00

205 lines
5.4 KiB
Python

# Copyright 2014 Mirantis, Inc.
#
# 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 copy
from oslotest import base as test_base
from fuel_agent.drivers import ks_spaces_validator as kssv
from fuel_agent import errors
SAMPLE_SCHEME = [
{
"name": "sda",
"extra": [
"disk/by-id/scsi-SATA_VBOX_HARDDISK_VB69050467-b385c7cd",
"disk/by-id/ata-VBOX_HARDDISK_VB69050467-b385c7cd"
],
"free_space": 64907,
"volumes": [
{
"type": "boot",
"size": 300
},
{
"mount": "/boot",
"size": 200,
"type": "raid",
"file_system": "ext2",
"name": "Boot"
},
{
"type": "lvm_meta_pool",
"size": 0
},
{
"size": 19438,
"type": "pv",
"lvm_meta_size": 64,
"vg": "os"
},
{
"size": 45597,
"type": "pv",
"lvm_meta_size": 64,
"vg": "image"
}
],
"type": "disk",
"id": "sda",
"size": 65535
},
{
"name": "sdb",
"extra": [
"disk/by-id/scsi-SATA_VBOX_HARDDISK_VBf2923215-708af674",
"disk/by-id/ata-VBOX_HARDDISK_VBf2923215-708af674"
],
"free_space": 64907,
"volumes": [
{
"type": "boot",
"size": 300
},
{
"mount": "/boot",
"size": 200,
"type": "raid",
"file_system": "ext2",
"name": "Boot"
},
{
"type": "lvm_meta_pool",
"size": 64
},
{
"size": 0,
"type": "pv",
"lvm_meta_size": 0,
"vg": "os"
},
{
"size": 64971,
"type": "pv",
"lvm_meta_size": 64,
"vg": "image"
}
],
"type": "disk",
"id": "sdb",
"size": 65535
},
{
"name": "sdc",
"extra": [
"disk/by-id/scsi-SATA_VBOX_HARDDISK_VB50ee61eb-84e74fdf",
"disk/by-id/ata-VBOX_HARDDISK_VB50ee61eb-84e74fdf"
],
"free_space": 64907,
"volumes": [
{
"type": "boot",
"size": 300
},
{
"mount": "/boot",
"size": 200,
"type": "raid",
"file_system": "ext2",
"name": "Boot"
},
{
"type": "lvm_meta_pool",
"size": 64
},
{
"size": 0,
"type": "pv",
"lvm_meta_size": 0,
"vg": "os"
},
{
"size": 64971,
"type": "pv",
"lvm_meta_size": 64,
"vg": "image"
}
],
"type": "disk",
"id": "disk/by-path/pci-0000:00:0d.0-scsi-0:0:0:0",
"size": 65535
},
{
"_allocate_size": "min",
"label": "Base System",
"min_size": 19374,
"volumes": [
{
"mount": "/",
"size": 15360,
"type": "lv",
"name": "root",
"file_system": "ext4"
},
{
"mount": "swap",
"size": 4014,
"type": "lv",
"name": "swap",
"file_system": "swap"
}
],
"type": "vg",
"id": "os"
},
{
"_allocate_size": "all",
"label": "Image Storage",
"min_size": 5120,
"volumes": [
{
"mount": "/var/lib/glance",
"size": 175347,
"type": "lv",
"name": "glance",
"file_system": "xfs"
}
],
"type": "vg",
"id": "image"
}
]
class TestKSSpacesValidator(test_base.BaseTestCase):
def setUp(self):
super(TestKSSpacesValidator, self).setUp()
self.fake_scheme = copy.deepcopy(SAMPLE_SCHEME)
def test_validate_ok(self):
kssv.validate(self.fake_scheme)
def test_validate_jsoschema_fail(self):
self.assertRaises(errors.WrongPartitionSchemeError, kssv.validate,
[{}])
def test_validate_no_disks_fail(self):
self.assertRaises(errors.WrongPartitionSchemeError, kssv.validate,
self.fake_scheme[-2:])
def test_validate_16T_root_volume_fail(self):
self.fake_scheme[3]['volumes'][0]['size'] = 16777216 + 1
self.assertRaises(errors.WrongPartitionSchemeError, kssv.validate,
self.fake_scheme)