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#
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#
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# Copyright (C) 2013 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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"""QA tests for networks.
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"""
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import qa_config
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import qa_utils
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from qa_utils import AssertCommand
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def GetNonexistentNetworks(count):
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  """Gets network names which shouldn't exist on the cluster.
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  @param count: Number of networks to get
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  @rtype: integer
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  """
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  return qa_utils.GetNonexistentEntityNames(count, "networks", "network")
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def TestNetworkAddRemove():
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  """gnt-network add/remove"""
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  (network1, network2) = GetNonexistentNetworks(2)
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  # Add some networks of different sizes.
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  # Note: Using RFC5737 addresses.
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  AssertCommand(["gnt-network", "add", "--network", "192.0.2.0/30", network1])
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  AssertCommand(["gnt-network", "add", "--network", "198.51.100.0/24",
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                 network2])
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  # Try to add a network with an existing name.
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  AssertCommand(["gnt-network", "add", "--network", "203.0.133.0/24", network2],
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                fail=True)
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  AssertCommand(["gnt-network", "remove", network1])
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  AssertCommand(["gnt-network", "remove", network2])
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def TestNetworkConnect():
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  """gnt-network connect/disconnect"""
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  (group1, ) = qa_utils.GetNonexistentGroups(1)
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  (network1, ) = GetNonexistentNetworks(1)
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  default_mode = "bridged"
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  default_link = "xen-br0"
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  nicparams = qa_config.get("default-nicparams")
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  if nicparams:
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    mode = nicparams.get("mode", default_mode)
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    link = nicparams.get("link", default_link)
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  else:
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    mode = default_mode
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    link = default_link
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  AssertCommand(["gnt-group", "add", group1])
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  AssertCommand(["gnt-network", "add", "--network", "192.0.2.0/24", network1])
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  AssertCommand(["gnt-network", "connect", network1, mode, link, group1])
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  AssertCommand(["gnt-network", "disconnect", network1, group1])
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  AssertCommand(["gnt-group", "remove", group1])
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  AssertCommand(["gnt-network", "remove", network1])