deb-heat/heat/tests/test_nokey.py
Zane Bitter 23cc15687b Unit tests: Don't use ResourceDefinition as cfn snippet
Eliminate from the unit tests the deprecated use of a ResourceDefinition as
if it were a snippet from a CloudFormation template, in preparation for
this being removed in future.

Change-Id: I0449d3bff19c1294a9d0a475a4a9b623c73e11db
2016-05-01 19:42:20 -05:00

94 lines
3.3 KiB
Python

#
# 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 heat.common import template_format
from heat.engine.clients.os import glance
from heat.engine.clients.os import nova
from heat.engine.resources.aws.ec2 import instance as instances
from heat.engine import scheduler
from heat.tests import common
from heat.tests.openstack.nova import fakes as fakes_nova
from heat.tests import utils
nokey_template = '''
{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "NoKey Test",
"Parameters" : {},
"Resources" : {
"WebServer": {
"Type": "AWS::EC2::Instance",
"Properties": {
"ImageId" : "foo",
"InstanceType" : "m1.large",
"UserData" : "some data"
}
}
}
}
'''
class nokeyTest(common.HeatTestCase):
def setUp(self):
super(nokeyTest, self).setUp()
self.fc = fakes_nova.FakeClient()
def test_nokey_create(self):
stack_name = 's_nokey'
t = template_format.parse(nokey_template)
stack = utils.parse_stack(t, stack_name=stack_name)
t['Resources']['WebServer']['Properties']['ImageId'] = 'CentOS 5.2'
t['Resources']['WebServer']['Properties'][
'InstanceType'] = '256 MB Server'
resource_defns = stack.t.resource_definitions(stack)
instance = instances.Instance('create_instance_name',
resource_defns['WebServer'], stack)
self.m.StubOutWithMock(nova.NovaClientPlugin, '_create')
nova.NovaClientPlugin._create().AndReturn(self.fc)
self.m.StubOutWithMock(glance.GlanceClientPlugin,
'find_image_by_name_or_id')
glance.GlanceClientPlugin.find_image_by_name_or_id(
'CentOS 5.2').MultipleTimes().AndReturn(1)
# need to resolve the template functions
metadata = instance.metadata_get()
server_userdata = instance.client_plugin().build_userdata(
metadata,
instance.properties['UserData'],
'ec2-user')
self.m.StubOutWithMock(nova.NovaClientPlugin, 'build_userdata')
nova.NovaClientPlugin.build_userdata(
metadata,
instance.properties['UserData'],
'ec2-user').AndReturn(server_userdata)
self.m.StubOutWithMock(self.fc.servers, 'create')
self.fc.servers.create(
image=1, flavor=1, key_name=None,
name=utils.PhysName(stack_name, instance.name),
security_groups=None,
userdata=server_userdata, scheduler_hints=None,
meta=None, nics=None, availability_zone=None,
block_device_mapping=None).AndReturn(
self.fc.servers.list()[1])
self.m.ReplayAll()
scheduler.TaskRunner(instance.create)()
self.m.VerifyAll()