x/python-ganttclient
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f6e2435a83d26eb70ba6b80ae4816db1d9add729
python-ganttclient/nova/tests/test_netapp.py
Johannes Erdfelt 27b683e6a1 Remove unnecessary return statements 
If they're at the end of a function/method and don't return a value,
then it's superfluous

Change-Id: Ibd8d43a15ee83cf51c5b7cea0b1cb6ea13d1357d
2012-04-30 19:40:13 +00:00

928 lines
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Python
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2012 NetApp, Inc.
# All Rights Reserved.
#
# 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.
"""
Tests for NetApp volume driver
"""
import BaseHTTPServer
import httplib
import StringIO
from lxml import etree
from nova import log as logging
from nova import test
from nova.volume import netapp
LOG = logging.getLogger("nova.volume.driver")
WSDL_HEADER = """<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<definitions xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:na="http://www.netapp.com/management/v1"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="NetAppDfm"
targetNamespace="http://www.netapp.com/management/v1">"""
WSDL_TYPES = """<types>
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified"
targetNamespace="http://www.netapp.com/management/v1">
<xsd:element name="ApiProxy">
<xsd:complexType>
<xsd:all>
<xsd:element name="Request" type="na:Request"/>
<xsd:element name="Target" type="xsd:string"/>
<xsd:element minOccurs="0" name="Timeout" type="xsd:integer"/>
<xsd:element minOccurs="0" name="Username" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="ApiProxyResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Response" type="na:Response"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetEditBegin">
<xsd:complexType>
<xsd:all>
<xsd:element name="DatasetNameOrId" type="na:ObjNameOrId"/>
<xsd:element minOccurs="0" name="Force" type="xsd:boolean"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetEditBeginResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="EditLockId" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetEditCommit">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="AssumeConfirmation"
type="xsd:boolean"/>
<xsd:element name="EditLockId" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetEditCommitResult">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="IsProvisioningFailure"
type="xsd:boolean"/>
<xsd:element minOccurs="0" name="JobIds" type="na:ArrayOfJobInfo"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetEditRollback">
<xsd:complexType>
<xsd:all>
<xsd:element name="EditLockId" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetEditRollbackResult">
<xsd:complexType/>
</xsd:element>
<xsd:element name="DatasetListInfoIterEnd">
<xsd:complexType>
<xsd:all>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetListInfoIterEndResult">
<xsd:complexType/>
</xsd:element>
<xsd:element name="DatasetListInfoIterNext">
<xsd:complexType>
<xsd:all>
<xsd:element name="Maximum" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetListInfoIterNextResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Datasets" type="na:ArrayOfDatasetInfo"/>
<xsd:element name="Records" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetListInfoIterStart">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="ObjectNameOrId"
type="na:ObjNameOrId"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetListInfoIterStartResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Records" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetMemberListInfoIterEnd">
<xsd:complexType>
<xsd:all>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetMemberListInfoIterEndResult">
<xsd:complexType/>
</xsd:element>
<xsd:element name="DatasetMemberListInfoIterNext">
<xsd:complexType>
<xsd:all>
<xsd:element name="Maximum" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetMemberListInfoIterNextResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="DatasetMembers"
type="na:ArrayOfDatasetMemberInfo"/>
<xsd:element name="Records" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetMemberListInfoIterStart">
<xsd:complexType>
<xsd:all>
<xsd:element name="DatasetNameOrId" type="na:ObjNameOrId"/>
<xsd:element minOccurs="0" name="IncludeExportsInfo"
type="xsd:boolean"/>
<xsd:element minOccurs="0" name="IncludeIndirect"
type="xsd:boolean"/>
<xsd:element minOccurs="0" name="MemberType" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetMemberListInfoIterStartResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Records" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetProvisionMember">
<xsd:complexType>
<xsd:all>
<xsd:element name="EditLockId" type="xsd:integer"/>
<xsd:element name="ProvisionMemberRequestInfo"
type="na:ProvisionMemberRequestInfo"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetProvisionMemberResult">
<xsd:complexType/>
</xsd:element>
<xsd:element name="DatasetRemoveMember">
<xsd:complexType>
<xsd:all>
<xsd:element name="DatasetMemberParameters"
type="na:ArrayOfDatasetMemberParameter"/>
<xsd:element minOccurs="0" name="Destroy" type="xsd:boolean"/>
<xsd:element name="EditLockId" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DatasetRemoveMemberResult">
<xsd:complexType/>
</xsd:element>
<xsd:element name="DpJobProgressEventListIterEnd">
<xsd:complexType>
<xsd:all>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DpJobProgressEventListIterEndResult">
<xsd:complexType/>
</xsd:element>
<xsd:element name="DpJobProgressEventListIterNext">
<xsd:complexType>
<xsd:all>
<xsd:element name="Maximum" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DpJobProgressEventListIterNextResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="ProgressEvents"
type="na:ArrayOfDpJobProgressEventInfo"/>
<xsd:element name="Records" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DpJobProgressEventListIterStart">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="JobId" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DpJobProgressEventListIterStartResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Records" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DfmAbout">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="IncludeDirectorySizeInfo"
type="xsd:boolean"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="DfmAboutResult">
<xsd:complexType>
<xsd:all/>
</xsd:complexType>
</xsd:element>
<xsd:element name="HostListInfoIterEnd">
<xsd:complexType>
<xsd:all>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="HostListInfoIterEndResult">
<xsd:complexType/>
</xsd:element>
<xsd:element name="HostListInfoIterNext">
<xsd:complexType>
<xsd:all>
<xsd:element name="Maximum" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="HostListInfoIterNextResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Hosts" type="na:ArrayOfHostInfo"/>
<xsd:element name="Records" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="HostListInfoIterStart">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="ObjectNameOrId"
type="na:ObjNameOrId"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="HostListInfoIterStartResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Records" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="LunListInfoIterEnd">
<xsd:complexType>
<xsd:all>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="LunListInfoIterEndResult">
<xsd:complexType/>
</xsd:element>
<xsd:element name="LunListInfoIterNext">
<xsd:complexType>
<xsd:all>
<xsd:element name="Maximum" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="LunListInfoIterNextResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Luns" type="na:ArrayOfLunInfo"/>
<xsd:element name="Records" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="LunListInfoIterStart">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="ObjectNameOrId"
type="na:ObjNameOrId"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="LunListInfoIterStartResult">
<xsd:complexType>
<xsd:all>
<xsd:element name="Records" type="xsd:integer"/>
<xsd:element name="Tag" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="StorageServiceDatasetProvision">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="AssumeConfirmation"
type="xsd:boolean"/>
<xsd:element name="DatasetName" type="na:ObjName"/>
<xsd:element name="StorageServiceNameOrId" type="na:ObjNameOrId"/>
<xsd:element minOccurs="0" name="StorageSetDetails"
type="na:ArrayOfStorageSetInfo"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:element name="StorageServiceDatasetProvisionResult">
<xsd:complexType>
<xsd:all>
<xsd:element minOccurs="0" name="ConformanceAlerts"
type="na:ArrayOfConformanceAlert"/>
<xsd:element name="DatasetId" type="na:ObjId"/>
<xsd:element minOccurs="0" name="DryRunResults"
type="na:ArrayOfDryRunResult"/>
</xsd:all>
</xsd:complexType>
</xsd:element>
<xsd:complexType name="ArrayOfDatasetInfo">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="DatasetInfo"
type="na:DatasetInfo"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ArrayOfDatasetMemberInfo">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="DatasetMemberInfo"
type="na:DatasetMemberInfo"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ArrayOfDatasetMemberParameter">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="DatasetMemberParameter"
type="na:DatasetMemberParameter"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ArrayOfDpJobProgressEventInfo">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="DpJobProgressEventInfo"
type="na:DpJobProgressEventInfo"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ArrayOfHostInfo">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="HostInfo" type="na:HostInfo"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ArrayOfJobInfo">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="JobInfo" type="na:JobInfo"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ArrayOfLunInfo">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="LunInfo" type="na:LunInfo"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ArrayOfStorageSetInfo">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" name="StorageSetInfo"
type="na:StorageSetInfo"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="DatasetExportInfo">
<xsd:all>
<xsd:element minOccurs="0" name="DatasetExportProtocol"
type="na:DatasetExportProtocol"/>
<xsd:element minOccurs="0" name="DatasetLunMappingInfo"
type="na:DatasetLunMappingInfo"/>
</xsd:all>
</xsd:complexType>
<xsd:simpleType name="DatasetExportProtocol">
<xsd:restriction base="xsd:string"/>
</xsd:simpleType>
<xsd:complexType name="DatasetInfo">
<xsd:all>
<xsd:element name="DatasetId" type="na:ObjId"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="DatasetLunMappingInfo">
<xsd:all>
<xsd:element name="IgroupOsType" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="DatasetMemberInfo">
<xsd:all>
<xsd:element name="MemberId" type="na:ObjId"/>
<xsd:element name="MemberName" type="na:ObjName"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="DatasetMemberParameter">
<xsd:all>
<xsd:element name="ObjectNameOrId" type="na:ObjNameOrId"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="DpJobProgressEventInfo">
<xsd:all>
<xsd:element name="EventStatus" type="na:ObjStatus"/>
<xsd:element name="EventType" type="xsd:string"/>
<xsd:element minOccurs="0" name="ProgressLunInfo"
type="na:ProgressLunInfo"/>
</xsd:all>
</xsd:complexType>
<xsd:simpleType name="DpPolicyNodeName">
<xsd:restriction base="xsd:string"/>
</xsd:simpleType>
<xsd:simpleType name="HostId">
<xsd:restriction base="xsd:integer"/>
</xsd:simpleType>
<xsd:complexType name="HostInfo">
<xsd:all>
<xsd:element name="HostAddress" type="xsd:string"/>
<xsd:element name="HostId" type="na:HostId"/>
<xsd:element name="HostName" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="JobInfo">
<xsd:all>
<xsd:element name="JobId" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="LunInfo">
<xsd:all>
<xsd:element name="HostId" type="na:ObjId"/>
<xsd:element name="LunPath" type="na:ObjName"/>
</xsd:all>
</xsd:complexType>
<xsd:simpleType name="ObjId">
<xsd:restriction base="xsd:integer"/>
</xsd:simpleType>
<xsd:simpleType name="ObjName">
<xsd:restriction base="xsd:string"/>
</xsd:simpleType>
<xsd:simpleType name="ObjNameOrId">
<xsd:restriction base="xsd:string"/>
</xsd:simpleType>
<xsd:simpleType name="ObjStatus">
<xsd:restriction base="xsd:string"/>
</xsd:simpleType>
<xsd:complexType name="ProgressLunInfo">
<xsd:all>
<xsd:element name="LunPathId" type="na:ObjId"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="ProvisionMemberRequestInfo">
<xsd:all>
<xsd:element minOccurs="0" name="Description" type="xsd:string"/>
<xsd:element minOccurs="0" name="MaximumSnapshotSpace"
type="xsd:integer"/>
<xsd:element name="Name" type="xsd:string"/>
<xsd:element name="Size" type="xsd:integer"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="Request">
<xsd:all>
<xsd:element minOccurs="0" name="Args">
<xsd:complexType>
<xsd:sequence>
<xsd:any maxOccurs="unbounded" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="Name" type="xsd:string">
</xsd:element>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="Response">
<xsd:all>
<xsd:element minOccurs="0" name="Errno" type="xsd:integer"/>
<xsd:element minOccurs="0" name="Reason" type="xsd:string"/>
<xsd:element minOccurs="0" name="Results">
<xsd:complexType>
<xsd:sequence>
<xsd:any maxOccurs="unbounded" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="Status" type="xsd:string"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name="StorageSetInfo">
<xsd:all>
<xsd:element minOccurs="0" name="DatasetExportInfo"
type="na:DatasetExportInfo"/>
<xsd:element minOccurs="0" name="DpNodeName"
type="na:DpPolicyNodeName"/>
<xsd:element minOccurs="0" name="ServerNameOrId"
type="na:ObjNameOrId"/>
</xsd:all>
</xsd:complexType>
</xsd:schema></types>"""
WSDL_TRAILER = """<service name="DfmService">
<port binding="na:DfmBinding" name="DfmPort">
<soap:address location="https://HOST_NAME:8488/apis/soap/v1"/>
</port></service></definitions>"""
RESPONSE_PREFIX = """<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:na="http://www.netapp.com/management/v1"><env:Header/><env:Body>"""
RESPONSE_SUFFIX = """</env:Body></env:Envelope>"""
APIS = ['ApiProxy', 'DatasetListInfoIterStart', 'DatasetListInfoIterNext',
'DatasetListInfoIterEnd', 'DatasetEditBegin', 'DatasetEditCommit',
'DatasetProvisionMember', 'DatasetRemoveMember', 'DfmAbout',
'DpJobProgressEventListIterStart', 'DpJobProgressEventListIterNext',
'DpJobProgressEventListIterEnd', 'DatasetMemberListInfoIterStart',
'DatasetMemberListInfoIterNext', 'DatasetMemberListInfoIterEnd',
'HostListInfoIterStart', 'HostListInfoIterNext', 'HostListInfoIterEnd',
'LunListInfoIterStart', 'LunListInfoIterNext', 'LunListInfoIterEnd',
'StorageServiceDatasetProvision']
iter_count = 0
iter_table = {}
class FakeDfmServerHandler(BaseHTTPServer.BaseHTTPRequestHandler):
"""HTTP handler that fakes enough stuff to allow the driver to run"""
def do_GET(s):
"""Respond to a GET request."""
if '/dfm.wsdl' != s.path:
s.send_response(404)
s.end_headers
return
s.send_response(200)
s.send_header("Content-Type", "application/wsdl+xml")
s.end_headers()
out = s.wfile
out.write(WSDL_HEADER)
out.write(WSDL_TYPES)
for api in APIS:
out.write('<message name="%sRequest">' % api)
out.write('<part element="na:%s" name="parameters"/>' % api)
out.write('</message>')
out.write('<message name="%sResponse">' % api)
out.write('<part element="na:%sResult" name="results"/>' % api)
out.write('</message>')
out.write('<portType name="DfmInterface">')
for api in APIS:
out.write('<operation name="%s">' % api)
out.write('<input message="na:%sRequest"/>' % api)
out.write('<output message="na:%sResponse"/>' % api)
out.write('</operation>')
out.write('</portType>')
out.write('<binding name="DfmBinding" type="na:DfmInterface">')
out.write('<soap:binding style="document" ' +
'transport="http://schemas.xmlsoap.org/soap/http"/>')
for api in APIS:
out.write('<operation name="%s">' % api)
out.write('<soap:operation soapAction="urn:%s"/>' % api)
out.write('<input><soap:body use="literal"/></input>')
out.write('<output><soap:body use="literal"/></output>')
out.write('</operation>')
out.write('</binding>')
out.write(WSDL_TRAILER)
def do_POST(s):
"""Respond to a POST request."""
if '/apis/soap/v1' != s.path:
s.send_response(404)
s.end_headers
return
request_xml = s.rfile.read(int(s.headers['Content-Length']))
ntap_ns = 'http://www.netapp.com/management/v1'
nsmap = {'env': 'http://schemas.xmlsoap.org/soap/envelope/',
'na': ntap_ns}
root = etree.fromstring(request_xml)
body = root.xpath('/env:Envelope/env:Body', namespaces=nsmap)[0]
request = body.getchildren()[0]
tag = request.tag
if not tag.startswith('{' + ntap_ns + '}'):
s.send_response(500)
s.end_headers
return
api = tag[(2 + len(ntap_ns)):]
global iter_count
global iter_table
if 'DatasetListInfoIterStart' == api:
body = """<na:DatasetListInfoIterStartResult>
<na:Records>1</na:Records>
<na:Tag>dataset</na:Tag>
</na:DatasetListInfoIterStartResult>"""
elif 'DatasetListInfoIterNext' == api:
body = """<na:DatasetListInfoIterNextResult>
<na:Datasets>
<na:DatasetInfo>
<na:DatasetId>0</na:DatasetId>
</na:DatasetInfo>
</na:Datasets>
<na:Records>1</na:Records>
</na:DatasetListInfoIterNextResult>"""
elif 'DatasetListInfoIterEnd' == api:
body = """<na:DatasetListInfoIterEndResult/>"""
elif 'DatasetEditBegin' == api:
body = """<na:DatasetEditBeginResult>
<na:EditLockId>0</na:EditLockId>
</na:DatasetEditBeginResult>"""
elif 'DatasetEditCommit' == api:
body = """<na:DatasetEditCommitResult>
<na:IsProvisioningFailure>false</na:IsProvisioningFailure>
<na:JobIds>
<na:JobInfo>
<na:JobId>0</na:JobId>
</na:JobInfo>
</na:JobIds>
</na:DatasetEditCommitResult>"""
elif 'DatasetProvisionMember' == api:
body = """<na:DatasetProvisionMemberResult/>"""
elif 'DatasetRemoveMember' == api:
body = """<na:DatasetRemoveMemberResult/>"""
elif 'DfmAbout' == api:
body = """<na:DfmAboutResult/>"""
elif 'DpJobProgressEventListIterStart' == api:
iter_name = 'dpjobprogress_%s' % iter_count
iter_count = iter_count + 1
iter_table[iter_name] = 0
body = """<na:DpJobProgressEventListIterStartResult>
<na:Records>2</na:Records>
<na:Tag>%s</na:Tag>
</na:DpJobProgressEventListIterStartResult>""" % iter_name
elif 'DpJobProgressEventListIterNext' == api:
tags = body.xpath('na:DpJobProgressEventListIterNext/na:Tag',
namespaces=nsmap)
iter_name = tags[0].text
if iter_table[iter_name]:
body = """<na:DpJobProgressEventListIterNextResult/>"""
else:
iter_table[iter_name] = 1
body = """<na:DpJobProgressEventListIterNextResult>
<na:ProgressEvents>
<na:DpJobProgressEventInfo>
<na:EventStatus>normal</na:EventStatus>
<na:EventType>lun-create</na:EventType>
<na:ProgressLunInfo>
<na:LunPathId>0</na:LunPathId>
</na:ProgressLunInfo>
</na:DpJobProgressEventInfo>
<na:DpJobProgressEventInfo>
<na:EventStatus>normal</na:EventStatus>
<na:EventType>job-end</na:EventType>
</na:DpJobProgressEventInfo>
</na:ProgressEvents>
<na:Records>2</na:Records>
</na:DpJobProgressEventListIterNextResult>"""
elif 'DpJobProgressEventListIterEnd' == api:
body = """<na:DpJobProgressEventListIterEndResult/>"""
elif 'DatasetMemberListInfoIterStart' == api:
body = """<na:DatasetMemberListInfoIterStartResult>
<na:Records>1</na:Records>
<na:Tag>dataset-member</na:Tag>
</na:DatasetMemberListInfoIterStartResult>"""
elif 'DatasetMemberListInfoIterNext' == api:
name = 'filer:/OpenStack_testproj/volume-00000001/volume-00000001'
body = """<na:DatasetMemberListInfoIterNextResult>
<na:DatasetMembers>
<na:DatasetMemberInfo>
<na:MemberId>0</na:MemberId>
<na:MemberName>%s</na:MemberName>
</na:DatasetMemberInfo>
</na:DatasetMembers>
<na:Records>1</na:Records>
</na:DatasetMemberListInfoIterNextResult>""" % name
elif 'DatasetMemberListInfoIterEnd' == api:
body = """<na:DatasetMemberListInfoIterEndResult/>"""
elif 'HostListInfoIterStart' == api:
body = """<na:HostListInfoIterStartResult>
<na:Records>1</na:Records>
<na:Tag>host</na:Tag>
</na:HostListInfoIterStartResult>"""
elif 'HostListInfoIterNext' == api:
body = """<na:HostListInfoIterNextResult>
<na:Hosts>
<na:HostInfo>
<na:HostAddress>1.2.3.4</na:HostAddress>
<na:HostId>0</na:HostId>
<na:HostName>filer</na:HostName>
</na:HostInfo>
</na:Hosts>
<na:Records>1</na:Records>
</na:HostListInfoIterNextResult>"""
elif 'HostListInfoIterEnd' == api:
body = """<na:HostListInfoIterEndResult/>"""
elif 'LunListInfoIterStart' == api:
body = """<na:LunListInfoIterStartResult>
<na:Records>1</na:Records>
<na:Tag>lun</na:Tag>
</na:LunListInfoIterStartResult>"""
elif 'LunListInfoIterNext' == api:
path = 'OpenStack_testproj/volume-00000001/volume-00000001'
body = """<na:LunListInfoIterNextResult>
<na:Luns>
<na:LunInfo>
<na:HostId>0</na:HostId>
<na:LunPath>%s</na:LunPath>
</na:LunInfo>
</na:Luns>
<na:Records>1</na:Records>
</na:LunListInfoIterNextResult>""" % path
elif 'LunListInfoIterEnd' == api:
body = """<na:LunListInfoIterEndResult/>"""
elif 'ApiProxy' == api:
names = body.xpath('na:ApiProxy/na:Request/na:Name',
namespaces=nsmap)
proxy = names[0].text
if 'igroup-list-info' == proxy:
igroup = 'openstack-iqn.1993-08.org.debian:01:23456789'
initiator = 'iqn.1993-08.org.debian:01:23456789'
proxy_body = """<initiator-groups>
<initiator-group-info>
<initiator-group-name>%s</initiator-group-name>
<initiator-group-type>iscsi</initiator-group-type>
<initiator-group-os-type>linux</initiator-group-os-type>
<initiators>
<initiator-info>
<initiator-name>%s</initiator-name>
</initiator-info>
</initiators>
</initiator-group-info>
</initiator-groups>""" % (igroup, initiator)
elif 'igroup-create' == proxy:
proxy_body = ''
elif 'igroup-add' == proxy:
proxy_body = ''
elif 'lun-map-list-info' == proxy:
proxy_body = '<initiator-groups/>'
elif 'lun-map' == proxy:
proxy_body = '<lun-id-assigned>0</lun-id-assigned>'
elif 'lun-unmap' == proxy:
proxy_body = ''
elif 'iscsi-portal-list-info' == proxy:
proxy_body = """<iscsi-portal-list-entries>
<iscsi-portal-list-entry-info>
<ip-address>1.2.3.4</ip-address>
<ip-port>3260</ip-port>
<tpgroup-tag>1000</tpgroup-tag>
</iscsi-portal-list-entry-info>
</iscsi-portal-list-entries>"""
elif 'iscsi-node-get-name' == proxy:
target = 'iqn.1992-08.com.netapp:sn.111111111'
proxy_body = '<node-name>%s</node-name>' % target
else:
# Unknown proxy API
s.send_response(500)
s.end_headers
return
api = api + ':' + proxy
proxy_header = '<na:ApiProxyResult><na:Response><na:Results>'
proxy_trailer = """</na:Results><na:Status>passed</na:Status>
</na:Response></na:ApiProxyResult>"""
body = proxy_header + proxy_body + proxy_trailer
else:
# Unknown API
s.send_response(500)
s.end_headers
return
s.send_response(200)
s.send_header("Content-Type", "text/xml; charset=utf-8")
s.end_headers()
s.wfile.write(RESPONSE_PREFIX)
s.wfile.write(body)
s.wfile.write(RESPONSE_SUFFIX)
class FakeHttplibSocket(object):
"""A fake socket implementation for httplib.HTTPResponse"""
def __init__(self, value):
self._rbuffer = StringIO.StringIO(value)
self._wbuffer = StringIO.StringIO('')
oldclose = self._wbuffer.close
def newclose():
self.result = self._wbuffer.getvalue()
oldclose()
self._wbuffer.close = newclose
def makefile(self, mode, _other):
"""Returns the socket's internal buffer"""
if mode == 'r' or mode == 'rb':
return self._rbuffer
if mode == 'w' or mode == 'wb':
return self._wbuffer
class FakeHTTPConnection(object):
"""A fake httplib.HTTPConnection for netapp tests
Requests made via this connection actually get translated and routed into
the fake Dfm handler above, we then turn the response into
the httplib.HTTPResponse that the caller expects.
"""
def __init__(self, host, timeout=None):
self.host = host
def request(self, method, path, data=None, headers=None):
if not headers:
headers = {}
req_str = '%s %s HTTP/1.1\r\n' % (method, path)
for key, value in headers.iteritems():
req_str += "%s: %s\r\n" % (key, value)
if data:
req_str += '\r\n%s' % data
# NOTE(vish): normally the http transport normailizes from unicode
sock = FakeHttplibSocket(req_str.decode("latin-1").encode("utf-8"))
# NOTE(vish): stop the server from trying to look up address from
# the fake socket
FakeDfmServerHandler.address_string = lambda x: '127.0.0.1'
self.app = FakeDfmServerHandler(sock, '127.0.0.1:8088', None)
self.sock = FakeHttplibSocket(sock.result)
self.http_response = httplib.HTTPResponse(self.sock)
def set_debuglevel(self, level):
pass
def getresponse(self):
self.http_response.begin()
return self.http_response
def getresponsebody(self):
return self.sock.result
class NetAppDriverTestCase(test.TestCase):
"""Test case for NetAppISCSIDriver"""
STORAGE_SERVICE = 'Thin Provisioned Space for VMFS Datastores'
PROJECT_ID = 'testproj'
VOLUME_NAME = 'volume-00000001'
VOLUME_SIZE = 2147483648L # 2 GB
INITIATOR = 'iqn.1993-08.org.debian:01:23456789'
def setUp(self):
super(NetAppDriverTestCase, self).setUp()
driver = netapp.NetAppISCSIDriver()
self.stubs.Set(httplib, 'HTTPConnection', FakeHTTPConnection)
driver._create_client('http://localhost:8088/dfm.wsdl',
'root', 'password', 'localhost', 8088)
driver._set_storage_service(self.STORAGE_SERVICE)
self.driver = driver
def test_connect(self):
self.driver.check_for_setup_error()
def test_create_destroy(self):
self.driver._provision(self.VOLUME_NAME, None, self.PROJECT_ID,
self.VOLUME_SIZE)
self.driver._remove_destroy(self.VOLUME_NAME, self.PROJECT_ID)
def test_map_unmap(self):
self.driver._provision(self.VOLUME_NAME, None, self.PROJECT_ID,
self.VOLUME_SIZE)
volume = {'name': self.VOLUME_NAME, 'project_id': self.PROJECT_ID,
'id': 0, 'provider_auth': None}
updates = self.driver._get_export(volume)
self.assertTrue(updates['provider_location'])
volume['provider_location'] = updates['provider_location']
connector = {'initiator': self.INITIATOR}
connection_info = self.driver.initialize_connection(volume, connector)
self.assertEqual(connection_info['driver_volume_type'], 'iscsi')
properties = connection_info['data']
self.driver.terminate_connection(volume, connector)
self.driver._remove_destroy(self.VOLUME_NAME, self.PROJECT_ID)
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