openstack
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heat
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heat/heat/tests/test_api_openstack_v1.py

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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# 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 sys
import socket
import nose
import mox
import json
import yaml
import unittest
from nose.plugins.attrib import attr
import httplib
import urlparse
import webob.exc
from heat.common import config
from heat.common import context
from heat.engine import identifier
from heat.openstack.common import cfg
from heat.openstack.common import rpc
import heat.openstack.common.rpc.common as rpc_common
from heat.common.wsgi import Request
import heat.api.openstack.v1.stacks as stacks
import heat.api.openstack.v1.resources as resources
import heat.api.openstack.v1.events as events
@attr(tag=['unit', 'api-openstack-v1'])
@attr(speed='fast')
class InstantiationDataTest(unittest.TestCase):
def setUp(self):
self.m = mox.Mox()
def tearDown(self):
self.m.UnsetStubs()
def test_format_parse(self):
data = {"key1": ["val1[0]", "val1[1]"], "key2": "val2"}
json_repr = '{ "key1": [ "val1[0]", "val1[1]" ], "key2": "val2" }'
parsed = stacks.InstantiationData.format_parse(json_repr, 'foo')
self.assertEqual(parsed, data)
def test_format_parse_invalid(self):
self.assertRaises(webob.exc.HTTPBadRequest,
stacks.InstantiationData.format_parse,
'!@#$%^&not json', 'Garbage')
def test_stack_name(self):
body = {'stack_name': 'wibble'}
data = stacks.InstantiationData(body)
self.assertEqual(data.stack_name(), 'wibble')
def test_stack_name_missing(self):
body = {'not the stack_name': 'wibble'}
data = stacks.InstantiationData(body)
self.assertRaises(webob.exc.HTTPBadRequest, data.stack_name)
def test_template_inline(self):
template = {'foo': 'bar', 'blarg': 'wibble'}
body = {'template': template}
data = stacks.InstantiationData(body)
self.assertEqual(data.template(), template)
def test_template_string_json(self):
template = '{"foo": "bar", "blarg": "wibble"}'
body = {'template': template}
data = stacks.InstantiationData(body)
self.assertEqual(data.template(), json.loads(template))
def test_template_string_yaml(self):
template = '''foo: bar
blarg: wibble
'''
parsed = {u'HeatTemplateFormatVersion': u'2012-12-12',
u'Mappings': {},
u'Outputs': {},
u'Parameters': {},
u'Resources': {},
u'blarg': u'wibble',
u'foo': u'bar'}
body = {'template': template}
data = stacks.InstantiationData(body)
self.assertEqual(data.template(), parsed)
def test_template_url(self):
template = {'foo': 'bar', 'blarg': 'wibble'}
url = 'http://example.com/template'
body = {'template_url': url}
data = stacks.InstantiationData(body)
self.m.StubOutWithMock(data, '_load_template')
data._load_template(url).AndReturn(template)
self.m.ReplayAll()
self.assertEqual(data.template(), template)
self.m.VerifyAll()
def test_template_priority(self):
template = {'foo': 'bar', 'blarg': 'wibble'}
url = 'http://example.com/template'
body = {'template': template, 'template_url': url}
data = stacks.InstantiationData(body)
self.m.StubOutWithMock(data, '_load_template')
self.m.ReplayAll()
self.assertEqual(data.template(), template)
self.m.VerifyAll()
def test_template_missing(self):
template = {'foo': 'bar', 'blarg': 'wibble'}
body = {'not the template': template}
data = stacks.InstantiationData(body)
self.assertRaises(webob.exc.HTTPBadRequest, data.template)
def test_user_params(self):
params = {'foo': 'bar', 'blarg': 'wibble'}
body = {'parameters': params}
data = stacks.InstantiationData(body)
self.assertEqual(data.user_params(), params)
def test_user_params_missing(self):
params = {'foo': 'bar', 'blarg': 'wibble'}
body = {'not the parameters': params}
data = stacks.InstantiationData(body)
self.assertEqual(data.user_params(), {})
def test_args(self):
body = {
'parameters': {},
'stack_name': 'foo',
'template': {},
'template_url': 'http://example.com/',
'timeout_mins': 60,
}
data = stacks.InstantiationData(body)
self.assertEqual(data.args(), {'timeout_mins': 60})
class ControllerTest(object):
"""
Common utilities for testing API Controllers.
"""
def __init__(self, *args, **kwargs):
super(ControllerTest, self).__init__(*args, **kwargs)
self.maxDiff = None
self.m = mox.Mox()
config.register_engine_opts()
cfg.CONF.set_default('engine_topic', 'engine')
cfg.CONF.set_default('host', 'host')
self.topic = '%s.%s' % (cfg.CONF.engine_topic, cfg.CONF.host)
self.api_version = '1.0'
self.tenant = 't'
def tearDown(self):
self.m.UnsetStubs()
def _create_context(self, user='api_test_user'):
ctx = context.get_admin_context()
self.m.StubOutWithMock(ctx, 'username')
ctx.username = user
self.m.StubOutWithMock(ctx, 'tenant_id')
ctx.tenant_id = self.tenant
return ctx
def _environ(self, path):
return {
'SERVER_NAME': 'heat.example.com',
'SERVER_PORT': 8004,
'SCRIPT_NAME': '/v1',
'PATH_INFO': '/%s' % self.tenant + path,
'wsgi.url_scheme': 'http',
}
def _simple_request(self, path, method='GET'):
environ = self._environ(path)
environ['REQUEST_METHOD'] = method
req = Request(environ)
req.context = self._create_context()
return req
def _get(self, path):
return self._simple_request(path)
def _delete(self, path):
return self._simple_request(path, method='DELETE')
def _data_request(self, path, data, content_type='application/json',
method='POST'):
environ = self._environ(path)
environ['REQUEST_METHOD'] = method
req = Request(environ)
req.context = self._create_context()
req.body = data
return req
def _post(self, path, data, content_type='application/json'):
return self._data_request(path, data, content_type)
def _put(self, path, data, content_type='application/json'):
return self._data_request(path, data, content_type, method='PUT')
def _url(self, id):
host = 'heat.example.com:8004'
path = '/v1/%(tenant)s/stacks/%(stack_name)s/%(stack_id)s%(path)s' % id
return 'http://%s%s' % (host, path)
@attr(tag=['unit', 'api-openstack-v1', 'StackController'])
@attr(speed='fast')
class StackControllerTest(ControllerTest, unittest.TestCase):
'''
Tests the API class which acts as the WSGI controller,
the endpoint processing API requests after they are routed
'''
def setUp(self):
# Create WSGI controller instance
class DummyConfig():
bind_port = 8004
cfgopts = DummyConfig()
self.controller = stacks.StackController(options=cfgopts)
def test_index(self):
req = self._get('/stacks')
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1')
engine_resp = {
u'stacks': [
{
u'stack_identity': dict(identity),
u'updated_time': u'2012-07-09T09:13:11Z',
u'template_description': u'blah',
u'description': u'blah',
u'stack_status_reason': u'Stack successfully created',
u'creation_time': u'2012-07-09T09:12:45Z',
u'stack_name': identity.stack_name,
u'stack_status': u'CREATE_COMPLETE',
u'parameters': {},
u'outputs': [],
u'notification_topics': [],
u'capabilities': [],
u'disable_rollback': True,
u'timeout_mins': 60,
}
]
}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_stacks',
'args': {},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
result = self.controller.index(req, tenant_id=identity.tenant)
expected = {
'stacks': [
{
'links': [{"href": self._url(identity),
"rel": "self"}],
'id': '1',
u'updated_time': u'2012-07-09T09:13:11Z',
u'description': u'blah',
u'stack_status_reason': u'Stack successfully created',
u'creation_time': u'2012-07-09T09:12:45Z',
u'stack_name': u'wordpress',
u'stack_status': u'CREATE_COMPLETE'
}
]
}
self.assertEqual(result, expected)
self.m.VerifyAll()
def test_index_rmt_aterr(self):
req = self._get('/stacks')
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_stacks',
'args': {},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPBadRequest,
self.controller.index,
req, tenant_id=self.tenant)
self.m.VerifyAll()
def test_index_rmt_interr(self):
req = self._get('/stacks')
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_stacks',
'args': {},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("Exception"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPInternalServerError,
self.controller.index,
req, tenant_id=self.tenant)
self.m.VerifyAll()
def test_create(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1')
template = {u'Foo': u'bar'}
json_template = json.dumps(template)
parameters = {u'InstanceType': u'm1.xlarge'}
body = {'template': template,
'stack_name': identity.stack_name,
'parameters': parameters,
'timeout_mins': 30}
req = self._post('/stacks', json.dumps(body))
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'create_stack',
'args': {'stack_name': identity.stack_name,
'template': template,
'params': parameters,
'args': {'timeout_mins': 30}},
'version': self.api_version},
None).AndReturn(dict(identity))
self.m.ReplayAll()
try:
response = self.controller.create(req,
tenant_id=identity.tenant,
body=body)
except webob.exc.HTTPCreated as created:
self.assertEqual(created.location, self._url(identity))
else:
self.fail('HTTPCreated not raised')
self.m.VerifyAll()
def test_create_err_rpcerr(self):
stack_name = "wordpress"
template = {u'Foo': u'bar'}
parameters = {u'InstanceType': u'm1.xlarge'}
json_template = json.dumps(template)
body = {'template': template,
'stack_name': stack_name,
'parameters': parameters,
'timeout_mins': 30}
req = self._post('/stacks', json.dumps(body))
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'create_stack',
'args': {'stack_name': stack_name,
'template': template,
'params': parameters,
'args': {'timeout_mins': 30}},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPBadRequest,
self.controller.create,
req, tenant_id=self.tenant, body=body)
self.m.VerifyAll()
def test_create_err_engine(self):
stack_name = "wordpress"
template = {u'Foo': u'bar'}
parameters = {u'InstanceType': u'm1.xlarge'}
json_template = json.dumps(template)
body = {'template': template,
'stack_name': stack_name,
'parameters': parameters,
'timeout_mins': 30}
req = self._post('/stacks', json.dumps(body))
self.m.StubOutWithMock(rpc, 'call')
engine_err = {'Description': 'Something went wrong'}
rpc.call(req.context, self.topic,
{'method': 'create_stack',
'args': {'stack_name': stack_name,
'template': template,
'params': parameters,
'args': {'timeout_mins': 30}},
'version': self.api_version},
None).AndReturn(engine_err)
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPBadRequest,
self.controller.create,
req, tenant_id=self.tenant, body=body)
self.m.VerifyAll()
def test_lookup(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1')
req = self._get('/stacks/%(stack_name)s' % identity)
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'identify_stack',
'args': {'stack_name': identity.stack_name},
'version': self.api_version},
None).AndReturn(identity)
self.m.ReplayAll()
try:
result = self.controller.lookup(req, tenant_id=identity.tenant,
stack_name=identity.stack_name)
except webob.exc.HTTPFound as found:
self.assertEqual(found.location, self._url(identity))
else:
self.fail('No redirect generated')
self.m.VerifyAll()
def test_lookup_nonexistant(self):
stack_name = 'wibble'
req = self._get('/stacks/%(stack_name)s' % locals())
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'identify_stack',
'args': {'stack_name': stack_name},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound, self.controller.lookup,
req, tenant_id=self.tenant, stack_name=stack_name)
self.m.VerifyAll()
def test_lookup_resource(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1')
req = self._get('/stacks/%(stack_name)s/resources' % identity)
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'identify_stack',
'args': {'stack_name': identity.stack_name},
'version': self.api_version},
None).AndReturn(identity)
self.m.ReplayAll()
try:
result = self.controller.lookup(req, tenant_id=identity.tenant,
stack_name=identity.stack_name,
path='resources')
except webob.exc.HTTPFound as found:
self.assertEqual(found.location, self._url(identity) +
'/resources')
else:
self.fail('No redirect generated')
self.m.VerifyAll()
def test_lookup_resource_nonexistant(self):
stack_name = 'wibble'
req = self._get('/stacks/%(stack_name)s/resources' % locals())
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'identify_stack',
'args': {'stack_name': stack_name},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound, self.controller.lookup,
req, tenant_id=self.tenant, stack_name=stack_name,
path='resources')
self.m.VerifyAll()
def test_show(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6')
req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity)
parameters = {u'DBUsername': u'admin',
u'LinuxDistribution': u'F17',
u'InstanceType': u'm1.large',
u'DBRootPassword': u'admin',
u'DBPassword': u'admin',
u'DBName': u'wordpress'}
outputs = [{u'output_key': u'WebsiteURL',
u'description': u'URL for Wordpress wiki',
u'output_value': u'http://10.0.0.8/wordpress'}]
engine_resp = {
u'stacks': [
{
u'stack_identity': dict(identity),
u'updated_time': u'2012-07-09T09:13:11Z',
u'parameters': parameters,
u'outputs': outputs,
u'stack_status_reason': u'Stack successfully created',
u'creation_time': u'2012-07-09T09:12:45Z',
u'stack_name': identity.stack_name,
u'notification_topics': [],
u'stack_status': u'CREATE_COMPLETE',
u'description': u'blah',
u'disable_rollback': True,
u'timeout_mins':60,
u'capabilities': [],
}
]
}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'show_stack',
'args': {'stack_identity': dict(identity)},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
response = self.controller.show(req,
tenant_id=identity.tenant,
stack_name=identity.stack_name,
stack_id=identity.stack_id)
expected = {
'stack': {
'links': [{"href": self._url(identity),
"rel": "self"}],
'id': '6',
u'updated_time': u'2012-07-09T09:13:11Z',
u'parameters': parameters,
u'outputs': outputs,
u'description': u'blah',
u'stack_status_reason': u'Stack successfully created',
u'creation_time': u'2012-07-09T09:12:45Z',
u'stack_name': identity.stack_name,
u'stack_status': u'CREATE_COMPLETE',
u'capabilities': [],
u'notification_topics': [],
u'disable_rollback': True,
u'timeout_mins': 60,
}
}
self.assertEqual(response, expected)
self.m.VerifyAll()
def test_show_aterr(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6')
req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity)
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'show_stack',
'args': {'stack_identity': dict(identity)},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.show,
req, tenant_id=identity.tenant,
stack_name=identity.stack_name,
stack_id=identity.stack_id)
self.m.VerifyAll()
def test_get_template(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6')
req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity)
template = {u'Foo': u'bar'}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'get_template',
'args': {'stack_identity': dict(identity)},
'version': self.api_version},
None).AndReturn(template)
self.m.ReplayAll()
response = self.controller.template(req, tenant_id=identity.tenant,
stack_name=identity.stack_name,
stack_id=identity.stack_id)
self.assertEqual(response, template)
self.m.VerifyAll()
def test_get_template_err_rpcerr(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6')
req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity)
template = {u'Foo': u'bar'}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'get_template',
'args': {'stack_identity': dict(identity)},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.template,
req, tenant_id=identity.tenant,
stack_name=identity.stack_name,
stack_id=identity.stack_id)
self.m.VerifyAll()
def test_update(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6')
stack_name = u'wordpress'
stack_id = u'6'
template = {u'Foo': u'bar'}
json_template = json.dumps(template)
parameters = {u'InstanceType': u'm1.xlarge'}
body = {'template': template,
'parameters': parameters,
'timeout_mins': 30}
req = self._put('/stacks/%(stack_name)s/%(stack_id)s' % identity,
json.dumps(body))
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'update_stack',
'args': {'stack_identity': dict(identity),
'template': template,
'params': parameters,
'args': {'timeout_mins': 30}},
'version': self.api_version},
None).AndReturn(dict(identity))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPAccepted,
self.controller.update,
req, tenant_id=identity.tenant,
stack_name=identity.stack_name,
stack_id=identity.stack_id,
body=body)
self.m.VerifyAll()
def test_update_bad_name(self):
identity = identifier.HeatIdentifier(self.tenant, 'wibble', '6')
template = {u'Foo': u'bar'}
json_template = json.dumps(template)
parameters = {u'InstanceType': u'm1.xlarge'}
body = {'template': template,
'parameters': parameters,
'timeout_mins': 30}
req = self._put('/stacks/%(stack_name)s/%(stack_id)s' % identity,
json.dumps(body))
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'update_stack',
'args': {'stack_identity': dict(identity),
'template': template,
'params': parameters,
'args': {'timeout_mins': 30}},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.update,
req, tenant_id=identity.tenant,
stack_name=identity.stack_name,
stack_id=identity.stack_id,
body=body)
self.m.VerifyAll()
def test_delete(self):
identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6')
template = {u'Foo': u'bar'}
json_template = json.dumps(template)
parameters = {u'InstanceType': u'm1.xlarge'}
body = {'template': template,
'parameters': parameters,
'timeout_mins': 30}
req = self._delete('/stacks/%(stack_name)s/%(stack_id)s' % identity)
self.m.StubOutWithMock(rpc, 'call')
# Engine returns None when delete successful
rpc.call(req.context, self.topic,
{'method': 'delete_stack',
'args': {'stack_identity': dict(identity)},
'version': self.api_version},
None).AndReturn(None)
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNoContent,
self.controller.delete,
req, tenant_id=identity.tenant,
stack_name=identity.stack_name,
stack_id=identity.stack_id)
self.m.VerifyAll()
def test_delete_bad_name(self):
identity = identifier.HeatIdentifier(self.tenant, 'wibble', '6')
template = {u'Foo': u'bar'}
json_template = json.dumps(template)
parameters = {u'InstanceType': u'm1.xlarge'}
body = {'template': template,
'parameters': parameters,
'timeout_mins': 30}
req = self._delete('/stacks/%(stack_name)s/%(stack_id)s' % identity)
self.m.StubOutWithMock(rpc, 'call')
# Engine returns None when delete successful
rpc.call(req.context, self.topic,
{'method': 'delete_stack',
'args': {'stack_identity': dict(identity)},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.delete,
req, tenant_id=identity.tenant,
stack_name=identity.stack_name,
stack_id=identity.stack_id)
self.m.VerifyAll()
def test_validate_template(self):
template = {u'Foo': u'bar'}
json_template = json.dumps(template)
body = {'template': template}
req = self._post('/validate', json.dumps(body))
engine_response = {
u'Description': u'blah',
u'Parameters': [
{
u'NoEcho': u'false',
u'ParameterKey': u'InstanceType',
u'Description': u'Instance type'
}
]
}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'validate_template',
'args': {'template': template},
'version': self.api_version},
None).AndReturn(engine_response)
self.m.ReplayAll()
response = self.controller.validate_template(req,
tenant_id=self.tenant,
body=body)
self.assertEqual(response, engine_response)
self.m.VerifyAll()
def test_validate_template_error(self):
template = {u'Foo': u'bar'}
json_template = json.dumps(template)
body = {'template': template}
req = self._post('/validate', json.dumps(body))
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'validate_template',
'args': {'template': template},
'version': self.api_version},
None).AndReturn({'Error': 'fubar'})
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPBadRequest,
self.controller.validate_template,
req, tenant_id=self.tenant, body=body)
self.m.VerifyAll()
@attr(tag=['unit', 'api-openstack-v1', 'ResourceController'])
@attr(speed='fast')
class ResourceControllerTest(ControllerTest, unittest.TestCase):
'''
Tests the API class which acts as the WSGI controller,
the endpoint processing API requests after they are routed
'''
def setUp(self):
# Create WSGI controller instance
class DummyConfig():
bind_port = 8004
cfgopts = DummyConfig()
self.controller = resources.ResourceController(options=cfgopts)
def test_index(self):
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '1')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
req = self._get(stack_identity._tenant_path() + '/resources')
engine_resp = [
{
u'resource_identity': dict(res_identity),
u'stack_name': stack_identity.stack_name,
u'logical_resource_id': res_name,
u'resource_status_reason': None,
u'updated_time': u'2012-07-23T13:06:00Z',
u'stack_identity': stack_identity,
u'resource_status': u'CREATE_COMPLETE',
u'physical_resource_id':
u'a3455d8c-9f88-404d-a85b-5315293e67de',
u'resource_type': u'AWS::EC2::Instance',
}
]
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_stack_resources',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
result = self.controller.index(req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id)
expected = {
'resources': [
{
'links': [
{'href': self._url(res_identity), 'rel': 'self'},
{'href': self._url(stack_identity), 'rel': 'stack'},
],
u'logical_resource_id': res_name,
u'resource_status_reason': None,
u'updated_time': u'2012-07-23T13:06:00Z',
u'resource_status': u'CREATE_COMPLETE',
u'physical_resource_id':
u'a3455d8c-9f88-404d-a85b-5315293e67de',
u'resource_type': u'AWS::EC2::Instance',
}
]
}
self.assertEqual(result, expected)
self.m.VerifyAll()
def test_index_nonexist(self):
stack_identity = identifier.HeatIdentifier(self.tenant,
'rubbish', '1')
req = self._get(stack_identity._tenant_path() + '/resources')
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_stack_resources',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.index,
req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id)
self.m.VerifyAll()
def test_show(self):
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '6')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
req = self._get(stack_identity._tenant_path())
engine_resp = {
u'description': u'',
u'resource_identity': dict(res_identity),
u'stack_name': stack_identity.stack_name,
u'logical_resource_id': res_name,
u'resource_status_reason': None,
u'updated_time': u'2012-07-23T13:06:00Z',
u'stack_identity': dict(stack_identity),
u'resource_status': u'CREATE_COMPLETE',
u'physical_resource_id':
u'a3455d8c-9f88-404d-a85b-5315293e67de',
u'resource_type': u'AWS::EC2::Instance',
u'metadata': {u'ensureRunning': u'true'}
}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'describe_stack_resource',
'args': {'stack_identity': stack_identity,
'resource_name': res_name},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
result = self.controller.show(req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name)
expected = {
'resource': {
'links': [
{'href': self._url(res_identity), 'rel': 'self'},
{'href': self._url(stack_identity), 'rel': 'stack'},
],
u'description': u'',
u'logical_resource_id': res_name,
u'resource_status_reason': None,
u'updated_time': u'2012-07-23T13:06:00Z',
u'resource_status': u'CREATE_COMPLETE',
u'physical_resource_id':
u'a3455d8c-9f88-404d-a85b-5315293e67de',
u'resource_type': u'AWS::EC2::Instance',
}
}
self.assertEqual(result, expected)
self.m.VerifyAll()
def test_show_nonexist(self):
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'rubbish', '1')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
req = self._get(res_identity._tenant_path())
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'describe_stack_resource',
'args': {'stack_identity': stack_identity,
'resource_name': res_name},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.show,
req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name)
self.m.VerifyAll()
def test_show(self):
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '6')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
req = self._get(stack_identity._tenant_path())
engine_resp = {
u'description': u'',
u'resource_identity': dict(res_identity),
u'stack_name': stack_identity.stack_name,
u'logical_resource_id': res_name,
u'resource_status_reason': None,
u'updated_time': u'2012-07-23T13:06:00Z',
u'stack_identity': dict(stack_identity),
u'resource_status': u'CREATE_COMPLETE',
u'physical_resource_id':
u'a3455d8c-9f88-404d-a85b-5315293e67de',
u'resource_type': u'AWS::EC2::Instance',
u'metadata': {u'ensureRunning': u'true'}
}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'describe_stack_resource',
'args': {'stack_identity': stack_identity,
'resource_name': res_name},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
result = self.controller.metadata(req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name)
expected = {'metadata': {u'ensureRunning': u'true'}}
self.assertEqual(result, expected)
self.m.VerifyAll()
def test_metadata_show_nonexist(self):
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'rubbish', '1')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
req = self._get(res_identity._tenant_path() + '/metadata')
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'describe_stack_resource',
'args': {'stack_identity': stack_identity,
'resource_name': res_name},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.metadata,
req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name)
self.m.VerifyAll()
@attr(tag=['unit', 'api-openstack-v1', 'EventController'])
@attr(speed='fast')
class EventControllerTest(ControllerTest, unittest.TestCase):
'''
Tests the API class which acts as the WSGI controller,
the endpoint processing API requests after they are routed
'''
def setUp(self):
# Create WSGI controller instance
class DummyConfig():
bind_port = 8004
cfgopts = DummyConfig()
self.controller = events.EventController(options=cfgopts)
def test_resource_index(self):
event_id = '42'
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '6')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
ev_identity = identifier.EventIdentifier(event_id=event_id,
**res_identity)
req = self._get(stack_identity._tenant_path() +
'/resources/' + res_name + '/events')
engine_resp = {u'events': [
{
u'stack_name': u'wordpress',
u'event_time': u'2012-07-23T13:05:39Z',
u'stack_identity': dict(stack_identity),
u'logical_resource_id': res_name,
u'resource_status_reason': u'state changed',
u'event_identity': dict(ev_identity),
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
u'resource_properties': {u'UserData': u'blah'},
u'resource_type': u'AWS::EC2::Instance',
},
{
u'stack_name': u'wordpress',
u'event_time': u'2012-07-23T13:05:39Z',
u'stack_identity': dict(stack_identity),
u'logical_resource_id': 'SomeOtherResource',
u'resource_status_reason': u'state changed',
u'event_identity': dict(ev_identity),
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
u'resource_properties': {u'UserData': u'blah'},
u'resource_type': u'AWS::EC2::Instance',
}
]}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_events',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
result = self.controller.index(req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name)
expected = {
'events': [
{
'id': event_id,
'links': [
{'href': self._url(ev_identity), 'rel': 'self'},
{'href': self._url(res_identity), 'rel': 'resource'},
{'href': self._url(stack_identity), 'rel': 'stack'},
],
u'logical_resource_id': res_name,
u'resource_status_reason': u'state changed',
u'event_time': u'2012-07-23T13:05:39Z',
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
}
]
}
self.assertEqual(result, expected)
self.m.VerifyAll()
def test_stack_index(self):
event_id = '42'
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '6')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
ev_identity = identifier.EventIdentifier(event_id=event_id,
**res_identity)
req = self._get(stack_identity._tenant_path() + '/events')
engine_resp = {u'events': [
{
u'stack_name': u'wordpress',
u'event_time': u'2012-07-23T13:05:39Z',
u'stack_identity': dict(stack_identity),
u'logical_resource_id': res_name,
u'resource_status_reason': u'state changed',
u'event_identity': dict(ev_identity),
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
u'resource_properties': {u'UserData': u'blah'},
u'resource_type': u'AWS::EC2::Instance',
}
]}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_events',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
result = self.controller.index(req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id)
expected = {
'events': [
{
'id': event_id,
'links': [
{'href': self._url(ev_identity), 'rel': 'self'},
{'href': self._url(res_identity), 'rel': 'resource'},
{'href': self._url(stack_identity), 'rel': 'stack'},
],
u'logical_resource_id': res_name,
u'resource_status_reason': u'state changed',
u'event_time': u'2012-07-23T13:05:39Z',
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
}
]
}
self.assertEqual(result, expected)
self.m.VerifyAll()
def test_index_stack_nonexist(self):
stack_identity = identifier.HeatIdentifier(self.tenant,
'wibble', '6')
req = self._get(stack_identity._tenant_path() + '/events')
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_events',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.index,
req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id)
self.m.VerifyAll()
def test_index_resource_nonexist(self):
event_id = '42'
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '6')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
ev_identity = identifier.EventIdentifier(event_id=event_id,
**res_identity)
req = self._get(stack_identity._tenant_path() +
'/resources/' + res_name + '/events')
engine_resp = {u'events': [
{
u'stack_name': u'wordpress',
u'event_time': u'2012-07-23T13:05:39Z',
u'stack_identity': dict(stack_identity),
u'logical_resource_id': 'SomeOtherResource',
u'resource_status_reason': u'state changed',
u'event_identity': dict(ev_identity),
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
u'resource_properties': {u'UserData': u'blah'},
u'resource_type': u'AWS::EC2::Instance',
}
]}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_events',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.index,
req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name)
self.m.VerifyAll()
def test_show(self):
event_id = '42'
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '6')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
ev1_identity = identifier.EventIdentifier(event_id='41',
**res_identity)
ev_identity = identifier.EventIdentifier(event_id=event_id,
**res_identity)
req = self._get(stack_identity._tenant_path() +
'/resources/' + res_name + '/events/' + event_id)
engine_resp = {u'events': [
{
u'stack_name': u'wordpress',
u'event_time': u'2012-07-23T13:05:39Z',
u'stack_identity': dict(stack_identity),
u'logical_resource_id': res_name,
u'resource_status_reason': u'state changed',
u'event_identity': dict(ev1_identity),
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
u'resource_properties': {u'UserData': u'blah'},
u'resource_type': u'AWS::EC2::Instance',
},
{
u'stack_name': u'wordpress',
u'event_time': u'2012-07-23T13:06:00Z',
u'stack_identity': dict(stack_identity),
u'logical_resource_id': res_name,
u'resource_status_reason': u'state changed',
u'event_identity': dict(ev_identity),
u'resource_status': u'CREATE_COMPLETE',
u'physical_resource_id':
u'a3455d8c-9f88-404d-a85b-5315293e67de',
u'resource_properties': {u'UserData': u'blah'},
u'resource_type': u'AWS::EC2::Instance',
}
]}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_events',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
result = self.controller.show(req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name,
event_id=event_id)
expected = {
'event': {
'id': event_id,
'links': [
{'href': self._url(ev_identity), 'rel': 'self'},
{'href': self._url(res_identity), 'rel': 'resource'},
{'href': self._url(stack_identity), 'rel': 'stack'},
],
u'logical_resource_id': res_name,
u'resource_status_reason': u'state changed',
u'event_time': u'2012-07-23T13:06:00Z',
u'resource_status': u'CREATE_COMPLETE',
u'physical_resource_id':
u'a3455d8c-9f88-404d-a85b-5315293e67de',
u'resource_type': u'AWS::EC2::Instance',
u'resource_properties': {u'UserData': u'blah'},
}
}
self.assertEqual(result, expected)
self.m.VerifyAll()
def test_show_nonexist(self):
event_id = '42'
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '6')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
ev_identity = identifier.EventIdentifier(event_id='41',
**res_identity)
req = self._get(stack_identity._tenant_path() +
'/resources/' + res_name + '/events/' + event_id)
engine_resp = {u'events': [
{
u'stack_name': u'wordpress',
u'event_time': u'2012-07-23T13:05:39Z',
u'stack_identity': dict(stack_identity),
u'logical_resource_id': res_name,
u'resource_status_reason': u'state changed',
u'event_identity': dict(ev_identity),
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
u'resource_properties': {u'UserData': u'blah'},
u'resource_type': u'AWS::EC2::Instance',
}
]}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_events',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.show,
req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name, event_id=event_id)
self.m.VerifyAll()
def test_show_bad_resource(self):
event_id = '42'
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wordpress', '6')
res_identity = identifier.ResourceIdentifier(resource_name=res_name,
**stack_identity)
ev_identity = identifier.EventIdentifier(event_id='41',
**res_identity)
req = self._get(stack_identity._tenant_path() +
'/resources/' + res_name + '/events/' + event_id)
engine_resp = {u'events': [
{
u'stack_name': u'wordpress',
u'event_time': u'2012-07-23T13:05:39Z',
u'stack_identity': dict(stack_identity),
u'logical_resource_id': 'SomeOtherResourceName',
u'resource_status_reason': u'state changed',
u'event_identity': dict(ev_identity),
u'resource_status': u'IN_PROGRESS',
u'physical_resource_id': None,
u'resource_properties': {u'UserData': u'blah'},
u'resource_type': u'AWS::EC2::Instance',
}
]}
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_events',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndReturn(engine_resp)
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.show,
req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name, event_id=event_id)
self.m.VerifyAll()
def test_show_stack_nonexist(self):
event_id = '42'
res_name = 'WikiDatabase'
stack_identity = identifier.HeatIdentifier(self.tenant,
'wibble', '6')
req = self._get(stack_identity._tenant_path() +
'/resources/' + res_name + '/events/' + event_id)
self.m.StubOutWithMock(rpc, 'call')
rpc.call(req.context, self.topic,
{'method': 'list_events',
'args': {'stack_identity': stack_identity},
'version': self.api_version},
None).AndRaise(rpc_common.RemoteError("AttributeError"))
self.m.ReplayAll()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.show,
req, tenant_id=self.tenant,
stack_name=stack_identity.stack_name,
stack_id=stack_identity.stack_id,
resource_name=res_name, event_id=event_id)
self.m.VerifyAll()
if __name__ == '__main__':
sys.argv.append(__file__)
nose.main()
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