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Viewing changes to tools/xm-test/tests/block-list/03_block-list_anotherbd_pos.py

  • Committer: Bazaar Package Importer
  • Author(s): Bastian Blank
  • Date: 2010-05-06 15:47:38 UTC
  • mto: (1.3.1) (15.1.1 sid) (4.1.1 experimental)
  • mto: This revision was merged to the branch mainline in revision 3.
  • Revision ID: james.westby@ubuntu.com-20100506154738-agoz0rlafrh1fnq7
Tags: upstream-4.0.0
Import upstream version 4.0.0

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tools/xm-test/tests/block-list/03_block-list_anotherbd_pos.py
 
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#!/usr/bin/python
 
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# Copyright (C) International Business Machines Corp., 2005
 
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# Author: Li Ge <lge@us.ibm.com>
 
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# Positive Test: create domain with block attach, attach another, verify both in list
 
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from XmTestLib import *
 
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if ENABLE_HVM_SUPPORT:
 
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    SKIP("Block-list not supported for HVM domains")
 
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config = {"disk":"phy:/dev/ram0,xvda1,w"}
 
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domain = XmTestDomain(extraConfig=config)
 
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try:
 
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    console = domain.start()
 
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except DomainError, e:
 
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    if verbose:
 
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        print e.extra
 
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    FAIL("Unable to create domain")
 
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status, output = traceCommand("xm block-list %s" % domain.getId())
 
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if status != 0:
 
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    FAIL("Fail to list block device")
 
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#Add another virtual block device to the domain
 
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status, output = traceCommand("xm block-attach %s phy:/dev/ram1 xvda2 w" % domain.getId())
 
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if status != 0:
 
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    FAIL("Fail to attach block device")
 
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#Verify block-list on Domain0
 
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status, output = traceCommand("xm block-list %s" % domain.getId())
 
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eyecatcher1 = "51713"
 
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eyecatcher2 = "51714"
 
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where1 = output.find(eyecatcher1)
 
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where2 = output.find(eyecatcher2)
 
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if status != 0:
 
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    FAIL("xm block-list returned bad status, expected 0, status is %i" % status)
 
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elif (where1 < 0) and (where2 < 0):
 
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    FAIL("Fail to list all block devices after attaching another block device")
 
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#Verify attached block device on DomainU
 
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try:
 
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    run = console.runCmd("cat /proc/partitions | grep xvda1;cat /proc/partitions | grep xvda2")
 
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except ConsoleError, e:
 
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    saveLog(console.getHistory())
 
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    FAIL(str(e))
 
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domain.stop()
 
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if run["return"] != 0:
 
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    FAIL("Failed to verify that block dev is attached on DomainU")