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# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
"""
Abiquo Test Suite
"""
import sys
from libcloud.utils.py3 import ET
from libcloud.utils.py3 import httplib
from libcloud.compute.drivers.abiquo import AbiquoNodeDriver
from libcloud.common.abiquo import ForbiddenError, get_href
from libcloud.common.types import InvalidCredsError, LibcloudError
from libcloud.compute.base import NodeLocation, NodeImage
from libcloud.test.compute import TestCaseMixin
from libcloud.test import MockHttp, unittest
from libcloud.test.file_fixtures import ComputeFileFixtures
class AbiquoNodeDriverTest(TestCaseMixin, unittest.TestCase):
"""
Abiquo Node Driver test suite
"""
@classmethod
def setUpClass(cls):
"""
Set up the driver with the main user
"""
AbiquoNodeDriver.connectionCls.conn_class = AbiquoMockHttp
cls.driver = AbiquoNodeDriver('son', 'goku',
'http://dummy.host.com/api')
def test_unauthorized_controlled(self):
"""
Test the Unauthorized Exception is Controlled.
Test, through the 'login' method, that a '401 Unauthorized'
raises a 'InvalidCredsError' instead of the 'MalformedUrlException'
"""
self.assertRaises(InvalidCredsError, AbiquoNodeDriver, 'son',
'goten', 'http://dummy.host.com/api')
def test_forbidden_controlled(self):
"""
Test the Forbidden Exception is Controlled.
Test, through the 'list_images' method, that a '403 Forbidden'
raises an 'ForbidenError' instead of the 'MalformedUrlException'
"""
AbiquoNodeDriver.connectionCls.conn_class = AbiquoMockHttp
conn = AbiquoNodeDriver('son', 'gohan', 'http://dummy.host.com/api')
self.assertRaises(ForbiddenError, conn.list_images)
def test_handle_other_errors_such_as_not_found(self):
"""
Test common 'logical' exceptions are controlled.
Test that common exception (normally 404-Not Found and 409-Conflict),
that return an XMLResponse with the explanation of the errors are
controlled.
"""
self.driver = AbiquoNodeDriver('go', 'trunks',
'http://dummy.host.com/api')
self.assertRaises(LibcloudError, self.driver.list_images)
def test_ex_create_and_delete_empty_group(self):
"""
Test the creation and deletion of an empty group.
"""
group = self.driver.ex_create_group('libcloud_test_group')
group.destroy()
def test_create_node_no_image_raise_exception(self):
"""
Test 'create_node' without image.
Test the 'create_node' function without 'image' parameter raises
an Exception
"""
self.assertRaises(TypeError, self.driver.create_node)
def test_list_locations_response(self):
if not self.should_list_locations:
return None
locations = self.driver.list_locations()
self.assertTrue(isinstance(locations, list))
def test_create_node_specify_location(self):
"""
Test you can create a node specifying the location.
"""
image = self.driver.list_images()[0]
location = self.driver.list_locations()[0]
self.driver.create_node(image=image, location=location)
def test_create_node_specify_wrong_location(self):
"""
Test you can not create a node with wrong location.
"""
image = self.driver.list_images()[0]
location = NodeLocation(435, 'fake-location', 'Spain', self.driver)
self.assertRaises(LibcloudError, self.driver.create_node, image=image,
location=location)
def test_create_node_specify_wrong_image(self):
"""
Test image compatibility.
Some locations only can handle a group of images, not all of them.
Test you can not create a node with incompatible image-location.
"""
# Create fake NodeImage
image = NodeImage(3234, 'dummy-image', self.driver)
location = self.driver.list_locations()[0]
# With this image, it should raise an Exception
self.assertRaises(LibcloudError, self.driver.create_node, image=image,
location=location)
def test_create_node_specify_group_name(self):
"""
Test 'create_node' into a concrete group.
"""
image = self.driver.list_images()[0]
self.driver.create_node(image=image, ex_group_name='new_group_name')
def test_create_group_location_does_not_exist(self):
"""
Test 'create_node' with an unexistent location.
Defines a 'fake' location and tries to create a node into it.
"""
location = NodeLocation(435, 'fake-location', 'Spain', self.driver)
# With this location, it should raise an Exception
self.assertRaises(LibcloudError, self.driver.ex_create_group,
name='new_group_name',
location=location)
def test_destroy_node_response(self):
"""
'destroy_node' basic test.
Override the destroy to return a different node available
to be undeployed. (by default it returns an already undeployed node,
for test creation).
"""
self.driver = AbiquoNodeDriver('go', 'trunks',
'http://dummy.host.com/api')
node = self.driver.list_nodes()[0]
ret = self.driver.destroy_node(node)
self.assertTrue(ret)
def test_destroy_node_response_failed(self):
"""
'destroy_node' asynchronous error.
Test that the driver handles correctly when, for some reason,
the 'destroy' job fails.
"""
self.driver = AbiquoNodeDriver('muten', 'roshi',
'http://dummy.host.com/api')
node = self.driver.list_nodes()[0]
ret = self.driver.destroy_node(node)
self.assertFalse(ret)
def test_destroy_node_allocation_state(self):
"""
Test the 'destroy_node' invalid state.
Try to destroy a node when the node is not running.
"""
self.driver = AbiquoNodeDriver('ve', 'geta',
'http://dummy.host.com/api')
# Override the destroy to return a different node available to be
# undeployed
node = self.driver.list_nodes()[0]
# The mock class with the user:password 've:geta' returns a node that
# is in 'ALLOCATION' state and hence, the 'destroy_node' method should
# raise a LibcloudError
self.assertRaises(LibcloudError, self.driver.destroy_node, node)
def test_destroy_not_deployed_group(self):
"""
Test 'ex_destroy_group' when group is not deployed.
"""
location = self.driver.list_locations()[0]
group = self.driver.ex_list_groups(location)[1]
self.assertTrue(group.destroy())
def test_destroy_deployed_group(self):
"""
Test 'ex_destroy_group' when there are machines running.
"""
location = self.driver.list_locations()[0]
group = self.driver.ex_list_groups(location)[0]
self.assertTrue(group.destroy())
def test_destroy_deployed_group_failed(self):
"""
Test 'ex_destroy_group' fails.
Test driver handles correctly when, for some reason, the
asynchronous job fails.
"""
self.driver = AbiquoNodeDriver('muten', 'roshi',
'http://dummy.host.com/api')
location = self.driver.list_locations()[0]
group = self.driver.ex_list_groups(location)[0]
self.assertFalse(group.destroy())
def test_destroy_group_invalid_state(self):
"""
Test 'ex_destroy_group' invalid state.
Test the Driver raises an exception when the group is in
invalid temporal state.
"""
self.driver = AbiquoNodeDriver('ve', 'geta',
'http://dummy.host.com/api')
location = self.driver.list_locations()[0]
group = self.driver.ex_list_groups(location)[1]
self.assertRaises(LibcloudError, group.destroy)
def test_run_node(self):
"""
Test 'ex_run_node' feature.
"""
node = self.driver.list_nodes()[0]
# Node is by default in NodeState.TERMINATED and AbiquoState ==
# 'NOT_ALLOCATED'
# so it is available to be runned
self.driver.ex_run_node(node)
def test_run_node_invalid_state(self):
"""
Test 'ex_run_node' invalid state.
Test the Driver raises an exception when try to run a
node that is in invalid state to run.
"""
self.driver = AbiquoNodeDriver('go', 'trunks',
'http://dummy.host.com/api')
node = self.driver.list_nodes()[0]
# Node is by default in AbiquoState = 'ON' for user 'go:trunks'
# so is not available to be runned
self.assertRaises(LibcloudError, self.driver.ex_run_node, node)
def test_run_node_failed(self):
"""
Test 'ex_run_node' fails.
Test driver handles correctly when, for some reason, the
asynchronous job fails.
"""
self.driver = AbiquoNodeDriver('ten', 'shin',
'http://dummy.host.com/api')
node = self.driver.list_nodes()[0]
# Node is in the correct state, but it fails because of the
# async task and it raises the error.
self.assertRaises(LibcloudError, self.driver.ex_run_node, node)
def test_get_href(self):
xml = '''
<datacenter>
<link href="http://10.60.12.7:80/api/admin/datacenters/2"
type="application/vnd.abiquo.datacenter+xml" rel="edit1"/>
<link href="http://10.60.12.7:80/ponies/bar/foo/api/admin/datacenters/3"
type="application/vnd.abiquo.datacenter+xml" rel="edit2"/>
<link href="http://vdcbridge.interoute.com:80/jclouds/apiouds/api/admin/enterprises/1234"
type="application/vnd.abiquo.datacenter+xml" rel="edit3"/>
</datacenter>
'''
elem = ET.XML(xml)
href = get_href(element=elem, rel='edit1')
self.assertEqual(href, '/admin/datacenters/2')
href = get_href(element=elem, rel='edit2')
self.assertEqual(href, '/admin/datacenters/3')
href = get_href(element=elem, rel='edit3')
self.assertEqual(href, '/admin/enterprises/1234')
class AbiquoMockHttp(MockHttp):
"""
Mock the functionallity of the remote Abiquo API.
"""
fixtures = ComputeFileFixtures('abiquo')
fixture_tag = 'default'
def _api_login(self, method, url, body, headers):
if headers['Authorization'] == 'Basic c29uOmdvdGVu':
expected_response = self.fixtures.load('unauthorized_user.html')
expected_status = httplib.UNAUTHORIZED
else:
expected_response = self.fixtures.load('login.xml')
expected_status = httplib.OK
return (expected_status, expected_response, {}, '')
def _api_cloud_virtualdatacenters(self, method, url, body, headers):
return (httplib.OK, self.fixtures.load('vdcs.xml'), {}, '')
def _api_cloud_virtualdatacenters_4(self, method, url, body, headers):
return (httplib.OK, self.fixtures.load('vdc_4.xml'), {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances(self, method, url, body, headers):
if method == 'POST':
vapp_name = ET.XML(body).findtext('name')
if vapp_name == 'libcloud_test_group':
# we come from 'test_ex_create_and_delete_empty_group(self):'
# method and so, we return the 'ok' return
response = self.fixtures.load('vdc_4_vapp_creation_ok.xml')
return (httplib.OK, response, {}, '')
elif vapp_name == 'new_group_name':
# we come from 'test_ex_create_and_delete_empty_group(self):'
# method and so, we return the 'ok' return
response = self.fixtures.load('vdc_4_vapp_creation_ok.xml')
return (httplib.OK, response, {}, '')
else:
# It will be a 'GET';
return (httplib.OK, self.fixtures.load('vdc_4_vapps.xml'), {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_5(self, method, url, body, headers):
if method == 'GET':
if headers['Authorization'] == 'Basic dmU6Z2V0YQ==':
# Try to destroy a group with 'needs_sync' state
response = self.fixtures.load('vdc_4_vapp_5_needs_sync.xml')
else:
# Try to destroy a group with 'undeployed' state
response = self.fixtures.load('vdc_4_vapp_5.xml')
return (httplib.OK, response, {}, '')
else:
# it will be a 'DELETE'
return (httplib.NO_CONTENT, '', {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6(self, method, url, body, headers):
if method == 'GET':
# deployed vapp
response = self.fixtures.load('vdc_4_vapp_6.xml')
return (httplib.OK, response, {}, '')
else:
# it will be a 'DELETE'
return (httplib.NO_CONTENT, '', {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines_3_tasks_1da8c8b6_86f6_49ef_9d29_57dcc73b875a(self, method, url, body, headers):
if headers['Authorization'] == 'Basic bXV0ZW46cm9zaGk=':
# User 'muten:roshi' failed task
response = self.fixtures.load(
'vdc_4_vapp_6_undeploy_task_failed.xml')
else:
response = self.fixtures.load('vdc_4_vapp_6_undeploy_task.xml')
return (httplib.OK, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_5_virtualmachines(
self, method, url, body, headers):
# This virtual app never have virtual machines
if method == 'GET':
response = self.fixtures.load('vdc_4_vapp_5_vms.xml')
return (httplib.OK, response, {}, '')
elif method == 'POST':
# it must be a POST
response = self.fixtures.load('vdc_4_vapp_6_vm_creation_ok.xml')
return (httplib.CREATED, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines(
self, method, url, body, headers):
# Default-created virtual app virtual machines'
if method == 'GET':
if headers['Authorization'] == 'Basic dmU6Z2V0YQ==':
response = self.fixtures.load('vdc_4_vapp_6_vms_allocated.xml')
else:
response = self.fixtures.load('vdc_4_vapp_6_vms.xml')
return (httplib.OK, response, {}, '')
else:
# it must be a POST
response = self.fixtures.load('vdc_4_vapp_6_vm_creation_ok.xml')
return (httplib.CREATED, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines_3(self, method, url, body, headers):
if (headers['Authorization'] == 'Basic Z286dHJ1bmtz' or
headers['Authorization'] == 'Basic bXV0ZW46cm9zaGk='):
# Undeploy node
response = self.fixtures.load("vdc_4_vapp_6_vm_3_deployed.xml")
elif headers['Authorization'] == 'Basic dmU6Z2V0YQ==':
# Try to undeploy a node with 'allocation' state
response = self.fixtures.load('vdc_4_vapp_6_vm_3_allocated.xml')
else:
# Get node
response = self.fixtures.load('vdc_4_vapp_6_vm_3.xml')
return (httplib.OK, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines_3_action_deploy(self, method, url,
body, headers):
response = self.fixtures.load('vdc_4_vapp_6_vm_3_deploy.xml')
return (httplib.CREATED, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines_3_tasks_b44fe278_6b0f_4dfb_be81_7c03006a93cb(self, method, url, body, headers):
if headers['Authorization'] == 'Basic dGVuOnNoaW4=':
# User 'ten:shin' failed task
response = self.fixtures.load(
'vdc_4_vapp_6_vm_3_deploy_task_failed.xml')
else:
response = self.fixtures.load('vdc_4_vapp_6_vm_3_deploy_task.xml')
return (httplib.OK, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_action_undeploy(
self, method, url, body, headers):
response = self.fixtures.load('vdc_4_vapp_6_undeploy.xml')
return (httplib.OK, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines_3_action_reset(self, method,
url, body, headers):
response = self.fixtures.load('vdc_4_vapp_6_vm_3_reset.xml')
return (httplib.CREATED, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines_3_tasks_a8c9818e_f389_45b7_be2c_3db3a9689940(self, method, url, body, headers):
if headers['Authorization'] == 'Basic bXV0ZW46cm9zaGk=':
# User 'muten:roshi' failed task
response = self.fixtures.load(
'vdc_4_vapp_6_undeploy_task_failed.xml')
else:
response = self.fixtures.load('vdc_4_vapp_6_vm_3_reset_task.xml')
return (httplib.OK, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines_3_action_undeploy(self, method, url,
body, headers):
response = self.fixtures.load('vdc_4_vapp_6_vm_3_undeploy.xml')
return (httplib.CREATED, response, {}, '')
def _api_cloud_virtualdatacenters_4_virtualappliances_6_virtualmachines_3_network_nics(self, method, url,
body, headers):
response = self.fixtures.load('vdc_4_vapp_6_vm_3_nics.xml')
return (httplib.OK, response, {}, '')
def _api_admin_datacenters(self, method, url, body, headers):
return (httplib.OK, self.fixtures.load('dcs.xml'), {}, '')
def _api_admin_enterprises_1(self, method, url, body, headers):
return (httplib.OK, self.fixtures.load('ent_1.xml'), {}, '')
def _api_admin_enterprises_1_datacenterrepositories(self, method, url, body, headers):
# When the user is the common one for all the tests ('son, 'goku')
# it creates this basic auth and we return the datacenters value
if headers['Authorization'] == 'Basic Z286dHJ1bmtz':
expected_response = self.fixtures.load("not_found_error.xml")
return (httplib.NOT_FOUND, expected_response, {}, '')
elif headers['Authorization'] != 'Basic c29uOmdvaGFu':
return (httplib.OK, self.fixtures.load('ent_1_dcreps.xml'), {}, '')
else:
# son:gohan user: forbidden error
expected_response = self.fixtures.load("privilege_errors.html")
return (httplib.FORBIDDEN, expected_response, {}, '')
def _api_admin_enterprises_1_datacenterrepositories_2(self, method, url, body, headers):
return (httplib.OK, self.fixtures.load('ent_1_dcrep_2.xml'), {}, '')
def _api_admin_enterprises_1_datacenterrepositories_2_virtualmachinetemplates(self, method, url, body, headers):
return (httplib.OK, self.fixtures.load('ent_1_dcrep_2_templates.xml'),
{}, '')
def _api_admin_enterprises_1_datacenterrepositories_2_virtualmachinetemplates_11(self, method, url, body, headers):
return (
httplib.OK, self.fixtures.load('ent_1_dcrep_2_template_11.xml'),
{}, '')
if __name__ == '__main__':
sys.exit(unittest.main())
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