Francesco Romani has posted comments on this change.

Change subject: vdsm: add tests for hostdev mapper
......................................................................


Patch Set 1:

(5 comments)

some comments inside about possibile improvements, but this looks like a good 
start to me.

http://gerrit.ovirt.org/#/c/31766/1/tests/hostdevTests.py
File tests/hostdevTests.py:

Line 25: from vdsm import libvirtconnection
Line 26: from monkeypatch import MonkeyPatch
Line 27: 
Line 28: 
Line 29: class ifMock(object):
Please be more PEP8 friendly, classes should have a CamelCase name.
Moreover, is this a Mock or a Fake?
http://martinfowler.com/articles/mocksArentStubs.html
(it is a mistake I often do myself, so I try to be cautious here)
Line 30: 
Line 31:     def __init__(self):
Line 32:         self.vmContainer = {}
Line 33: 


Line 31:     def __init__(self):
Line 32:         self.vmContainer = {}
Line 33: 
Line 34: 
Line 35: class virNodeDevice(object):
same - unless you're mocking an existing class, in that case please document 
that in the docstring
Line 36: 
Line 37:     def __init__(self, xml):
Line 38:         self.xml = xml
Line 39:         self._name = parseString(self.XMLDesc(0)).\


Line 47: 
Line 48:     # unfortunately, in real environment these are the most 
problematic calls
Line 49:     # but in order to test them, we would put host in danger of 
removing
Line 50:     # device needed to run properly (such as nic)
Line 51:     def dettach(self):
maybe deAttach? or detach?
Line 52:         pass
Line 53: 
Line 54:     def reAttach(self):
Line 55:         pass


Line 54:     def reAttach(self):
Line 55:         pass
Line 56: 
Line 57: 
Line 58: class ConnectionMock:
same comment about Mock vs Fake
Line 59: 
Line 60:     PCI_DEVICE_XML = ["""
Line 61:                       <device>
Line 62:                           <name>pci_0000_00_1a_0</name>


Line 279:         """
Line 280:         mapper = hostdev.HostDeviceMapper(self.cif, self.log)
Line 281: 
Line 282:         for device in libvirtconnection.get()._devices:
Line 283:             self.assertTrue(device.name() in mapper._map)
assertIn() is backported, we can make use of it


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Gerrit-MessageType: comment
Gerrit-Change-Id: I15ba986c77ec710f6becd0244e86d27ec2023e27
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Martin Polednik <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Michal Skrivanek <[email protected]>
Gerrit-Reviewer: Vinzenz Feenstra <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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