[libvirt] [test-API][PATCH 2/2] add case for testing spice compression options
Alex Jia
ajia at redhat.com
Fri Sep 9 03:12:18 UTC 2011
On 09/09/2011 02:41 AM, Nan Zhang wrote:
> ---
> repos/domain/spice_options.py | 113 +++++++++++++++++++++++++++++++++++++++++
> 1 files changed, 113 insertions(+), 0 deletions(-)
> create mode 100644 repos/domain/spice_options.py
>
> diff --git a/repos/domain/spice_options.py b/repos/domain/spice_options.py
> new file mode 100644
> index 0000000..660805c
> --- /dev/null
> +++ b/repos/domain/spice_options.py
> @@ -0,0 +1,113 @@
> +#!/usr/bin/evn python
s/evn/env/.
> +"""Configuring spice compression options
> +"""
> +
> +__author__ = 'Nan Zhang: nzhang at redhat.com'
> +__date__ = 'Thu Sep 8, 2011'
> +__version__ = '0.1.0'
> +__credits__ = 'Copyright (C) 2011 Red Hat, Inc.'
> +__all__ = ['usage', 'spice_config']
> +
> +import os
> +import re
> +import sys
> +from xml.dom import minidom
> +
> +def append_path(path):
> + """Append root path of package"""
> + if path in sys.path:
> + pass
> + else:
> + sys.path.append(path)
> +
> +pwd = os.getcwd()
> +result = re.search('(.*)libvirt-test-API', pwd)
> +append_path(result.group(0))
> +
> +from lib import connectAPI
> +from lib import domainAPI
> +from utils.Python import utils
> +from utils.Python import xmlbuilder
Unused import xmlbuilder.
> +from exception import LibvirtAPI
Unused import LibvirtAPI.
> +
> +def usage():
> + print '''usage: mandatory arguments:
> + guestname
> + image
> + jpeg
> + zlib
> + playback
> + '''
> +
> +def check_params(params):
> + """Verify inputing parameter dictionary"""
> + logger = params['logger']
> + keys = ['guestname', 'image', 'jpeg', 'zlib', 'playback']
> + for key in keys:
> + if key not in params:
> + logger.error("%s is required" %key)
> + usage()
> + return 1
> + return 0
> +
> +def spice_options(params):
> + """check spice options"""
> + # Initiate and check parameters
> + params_check_result = check_params(params)
> + if params_check_result:
> + return 1
> + logger = params['logger']
> + guestname = params['guestname']
> + image = params['image']
> + jpeg = params['jpeg']
> + zlib = params['zlib']
> + playback = params['playback']
Unused variable 'image', 'jpeg', 'zlib' and 'playback'.
> +
> + # Connect to local hypervisor connection URI
> + util = utils.Utils()
> + uri = util.get_uri('127.0.0.1')
> + conn = connectAPI.ConnectAPI()
> + virconn = conn.open(uri)
> +
> + caps = conn.get_caps()
> + logger.debug(caps)
> +
> + # Get domain xml
> + domobj = domainAPI.DomainAPI(virconn)
> + xmlobj = domobj.get_xml_desc(guestname)
> + prexml = xmlobj.split('\n')
> + postxml = ''
> + for i in range(len(prexml)):
> + postxml = postxml + prexml[i].lstrip()
> + domxml = minidom.parseString(postxml)
> +
> + # Check spice options in 'graphcis' tag
> + graphTag = domxml.getElementsByTagName("graphics"):
Remove useless ":", this will hit a syntax error.
Alex
> + try:
> + try:
> + for graphTag in domxml.getElementsByTagName("graphics"):
> + assert len(graphTag.childNodes) == 4
> + assert graphTag.childNodes[0].getAttribute("compression") \
> + == params['image']
> + assert graphTag.childNodes[1].getAttribute("compression") \
> + == params['jpeg']
> + assert graphTag.childNodes[2].getAttribute("compression") \
> + == params['zlib']
> + assert graphTag.childNodes[3].getAttribute("compression") \
> + == params['playback']
> + except AssertionError:
> + logger.error("Wrong checks happend on spice options.")
> + conn.close()
> + logger.info("closed hypervisor connection")
> + return 1
> + finally:
> + logger.info("spice options were checked successfully.")
> + conn.close()
> + logger.info("closed hypervisor connection")
> +
> + return 0
> +
> +def spice_options_clean():
> + """Clean testing environment"""
> + pass
> +
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