85 lines
3.0 KiB
Python
85 lines
3.0 KiB
Python
# Copyright (c) 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.
|
|
|
|
from muranodashboard.dynamic_ui import fields
|
|
from openstack_dashboard.test import helpers
|
|
|
|
|
|
class TestFlavorField(helpers.APITestCase):
|
|
def setUp(self):
|
|
"""Set up the Flavor Class and novaclient."""
|
|
super(TestFlavorField, self).setUp()
|
|
|
|
class FlavorFlave:
|
|
def __init__(self, name, vcpus, disk, ram):
|
|
self.name = name
|
|
self.vcpus = vcpus
|
|
self.disk = disk
|
|
self.ram = ram
|
|
|
|
novaclient = self.stub_novaclient()
|
|
novaclient.flavors = self.mox.CreateMockAnything()
|
|
# Set up the Flavor list
|
|
novaclient.flavors.list().MultipleTimes().AndReturn(
|
|
[FlavorFlave('small', vcpus=1, disk=500, ram=1),
|
|
FlavorFlave('medium', vcpus=2, disk=1000, ram=2),
|
|
FlavorFlave('large', vcpus=3, disk=750, ram=4)])
|
|
|
|
def test_no_filter(self):
|
|
"""Check that all flavors are returned."""
|
|
|
|
self.mox.ReplayAll()
|
|
|
|
# No requirements, should return all flavors
|
|
f = fields.FlavorChoiceField()
|
|
initial_request = {}
|
|
f.update(initial_request, self.request)
|
|
self.assertEqual(
|
|
[('small', 'small'),
|
|
('medium', 'medium'),
|
|
('large', 'large')],
|
|
f.choices)
|
|
|
|
def test_multiple_filter(self):
|
|
"""Check that 2 flavors are returned."""
|
|
|
|
self.mox.ReplayAll()
|
|
|
|
# Fake a requirement for 2 CPUs, should return medium and large
|
|
f = fields.FlavorChoiceField(requirements={'min_vcpus': 2})
|
|
initial_request = {}
|
|
f.update(initial_request, self.request)
|
|
self.assertEqual([('medium', 'medium'), ('large', 'large')], f.choices)
|
|
|
|
def test_single_filter(self):
|
|
"""Check that one flavor is returned."""
|
|
self.mox.ReplayAll()
|
|
|
|
# Fake a requirement for 2 CPUs and 1000 disk, should return medium
|
|
f = fields.FlavorChoiceField(
|
|
requirements={'min_vcpus': 2, 'min_disk': 1000})
|
|
initial_request = {}
|
|
f.update(initial_request, self.request)
|
|
self.assertEqual([('medium', 'medium')], f.choices)
|
|
|
|
def test_no_matches_filter(self):
|
|
"""Check that no flavors are returned."""
|
|
self.mox.ReplayAll()
|
|
|
|
# Fake a requirement for 4 CPUs, should return no flavors
|
|
f = fields.FlavorChoiceField(requirements={'min_vcpus': 4})
|
|
initial_request = {}
|
|
f.update(initial_request, self.request)
|
|
self.assertEqual([], f.choices)
|