Re: [openstack-dev] run_tests in debug mode fails

2013-09-12 Thread Rosa, Andrea (HP Cloud Services) 
Hi Clark,

From: Clark Boylan [mailto:clark.boy...@gmail.com]
Sent: 11 September 2013 04:44
To: OpenStack Development Mailing List
Subject: Re: [openstack-dev] run_tests in debug mode fails


I did manage to confirm that the attached patch mostly fixes the problem. 

with your patch I am able to run 
`python -m testtools.run 
nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server`

Thanks for that and for your time!
--
Andrea Rosa

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Re: [openstack-dev] run_tests in debug mode fails

2013-09-11 Thread Davanum Srinivas 
Clark,

This is good. every file that uses a CONF.xyz needs to have an import for
xyz. This is often overlooked

-- dims


On Tue, Sep 10, 2013 at 11:43 PM, Clark Boylan clark.boy...@gmail.comwrote:

 On Mon, Sep 9, 2013 at 4:20 AM, Rosa, Andrea (HP Cloud Services)
 andrea.r...@hp.com wrote:
  Hi all
 
  I need to debug a specific test but when I try to run it in debug mode
 using the run_tests -d (I need to attach pdb) that command fails but if I
 run the script without the -d option that works.
  I created a brand-new env so I don't think it's related to my local env.
  Anyone is experiencing the same issue?
  Should I file a nova bug for that?
 
  Error details:
  ./run_tests.sh -d
 nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server
  Traceback (most recent call last):
File nova/tests/integrated/test_servers.py, line 43, in setUp
  super(ServersTest, self).setUp()
File nova/tests/integrated/integrated_helpers.py, line 87, in setUp
  self.consoleauth = self.start_service('consoleauth')
File nova/test.py, line 279, in start_service
  svc = self.useFixture(ServiceFixture(name, host, **kwargs))
File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/testtools/testcase.py,
 line 591, in useFixture
  fixture.setUp()
File nova/test.py, line 174, in setUp
  self.service = service.Service.create(**self.kwargs)
File nova/service.py, line 245, in create
  manager = CONF.get(manager_cls, None)
File /home/ubuntu/nova/.venv/lib/python2.7/_abcoll.py, line 342, in
 get
  return self[key]
File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 1610, in __getitem__
  return self.__getattr__(key)
File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 1606, in __getattr__
  return self._get(name)
File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 1930, in _get
  value = self._substitute(self._do_get(name, group, namespace))
File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 1948, in _do_get
  info = self._get_opt_info(name, group)
File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 2029, in _get_opt_info
  raise NoSuchOptError(opt_name, group)
  NoSuchOptError: no such option: consoleauth_manager
 
  Ran 1 test in 11.296s
  FAILED (failures=1)
 
 There are a couple interesting things going on here, and I haven't
 quite untangled all of it. Basically the consoleauth_manager option
 comes from nova.consoleauth.manager and when we don't import that
 module the option isn't available to us. For some reason when running
 `python -m subunit.run

 nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server`
 or `python -m testtools.run

 nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server`
 (this is what run_tests.sh -d does) nova.consoleauth.manager isn't
 being imported, but when running `testr run

 nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server`
 it is. Not sure why there is a difference (possibly related to
 discover?).

 I did manage to confirm that the attached patch mostly fixes the
 problem. It allows me to run the above commands out of the a tox built
 virtualenv, but not a run_tests.sh built virtualenv. This is the other
 piece of the puzzle that I haven't sorted yet. I do have a hunch it
 has to do with how oslo.config is installed. As a work around you can
 source the tox virtualenv then run run_tests.sh -N -d and that should
 work given the attached patch. I would submit a change to Gerrit but
 would like to understand more of what is going on first. If someone
 else groks this more please feel free to submit the fix instead.

 Clark

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-- 
Davanum Srinivas :: http://davanum.wordpress.com
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Re: [openstack-dev] run_tests in debug mode fails

2013-09-10 Thread Jian Wen 
Hello,

I can confirm this is a bug.
I use nosetests instead for the moment.

nosetests -s test.module
nosetests -s another.test:TestCase.test_method
nosetests -s a.test:TestCase
nosetests -s /path/to/test/file.py:test_function



On Mon, Sep 9, 2013 at 7:20 PM, Rosa, Andrea (HP Cloud Services) 
andrea.r...@hp.com wrote:

 Hi all

 I need to debug a specific test but when I try to run it in debug mode
 using the run_tests -d (I need to attach pdb) that command fails but if I
 run the script without the -d option that works.
 I created a brand-new env so I don't think it's related to my local env.
 Anyone is experiencing the same issue?
 Should I file a nova bug for that?

 Error details:
 ./run_tests.sh -d
 nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server
 Traceback (most recent call last):
   File nova/tests/integrated/test_servers.py, line 43, in setUp
 super(ServersTest, self).setUp()
   File nova/tests/integrated/integrated_helpers.py, line 87, in setUp
 self.consoleauth = self.start_service('consoleauth')
   File nova/test.py, line 279, in start_service
 svc = self.useFixture(ServiceFixture(name, host, **kwargs))
   File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/testtools/testcase.py,
 line 591, in useFixture
 fixture.setUp()
   File nova/test.py, line 174, in setUp
 self.service = service.Service.create(**self.kwargs)
   File nova/service.py, line 245, in create
 manager = CONF.get(manager_cls, None)
   File /home/ubuntu/nova/.venv/lib/python2.7/_abcoll.py, line 342, in get
 return self[key]
   File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 1610, in __getitem__
 return self.__getattr__(key)
   File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 1606, in __getattr__
 return self._get(name)
   File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 1930, in _get
 value = self._substitute(self._do_get(name, group, namespace))
   File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 1948, in _do_get
 info = self._get_opt_info(name, group)
   File
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
 line 2029, in _get_opt_info
 raise NoSuchOptError(opt_name, group)
 NoSuchOptError: no such option: consoleauth_manager

 Ran 1 test in 11.296s
 FAILED (failures=1)

 Thanks
 --
 Andrea

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-- 
Cheers,
Jian
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Re: [openstack-dev] run_tests in debug mode fails

2013-09-10 Thread Clark Boylan 
On Mon, Sep 9, 2013 at 4:20 AM, Rosa, Andrea (HP Cloud Services)
andrea.r...@hp.com wrote:
 Hi all

 I need to debug a specific test but when I try to run it in debug mode using 
 the run_tests -d (I need to attach pdb) that command fails but if I run the 
 script without the -d option that works.
 I created a brand-new env so I don't think it's related to my local env.
 Anyone is experiencing the same issue?
 Should I file a nova bug for that?

 Error details:
 ./run_tests.sh -d 
 nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server
 Traceback (most recent call last):
   File nova/tests/integrated/test_servers.py, line 43, in setUp
 super(ServersTest, self).setUp()
   File nova/tests/integrated/integrated_helpers.py, line 87, in setUp
 self.consoleauth = self.start_service('consoleauth')
   File nova/test.py, line 279, in start_service
 svc = self.useFixture(ServiceFixture(name, host, **kwargs))
   File 
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/testtools/testcase.py,
  line 591, in useFixture
 fixture.setUp()
   File nova/test.py, line 174, in setUp
 self.service = service.Service.create(**self.kwargs)
   File nova/service.py, line 245, in create
 manager = CONF.get(manager_cls, None)
   File /home/ubuntu/nova/.venv/lib/python2.7/_abcoll.py, line 342, in get
 return self[key]
   File 
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
  line 1610, in __getitem__
 return self.__getattr__(key)
   File 
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
  line 1606, in __getattr__
 return self._get(name)
   File 
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
  line 1930, in _get
 value = self._substitute(self._do_get(name, group, namespace))
   File 
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
  line 1948, in _do_get
 info = self._get_opt_info(name, group)
   File 
 /home/ubuntu/nova/.venv/local/lib/python2.7/site-packages/oslo/config/cfg.py,
  line 2029, in _get_opt_info
 raise NoSuchOptError(opt_name, group)
 NoSuchOptError: no such option: consoleauth_manager

 Ran 1 test in 11.296s
 FAILED (failures=1)

There are a couple interesting things going on here, and I haven't
quite untangled all of it. Basically the consoleauth_manager option
comes from nova.consoleauth.manager and when we don't import that
module the option isn't available to us. For some reason when running
`python -m subunit.run
nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server`
or `python -m testtools.run
nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server`
(this is what run_tests.sh -d does) nova.consoleauth.manager isn't
being imported, but when running `testr run
nova.tests.integrated.test_servers.ServersTestV3.test_create_and_rebuild_server`
it is. Not sure why there is a difference (possibly related to
discover?).

I did manage to confirm that the attached patch mostly fixes the
problem. It allows me to run the above commands out of the a tox built
virtualenv, but not a run_tests.sh built virtualenv. This is the other
piece of the puzzle that I haven't sorted yet. I do have a hunch it
has to do with how oslo.config is installed. As a work around you can
source the tox virtualenv then run run_tests.sh -N -d and that should
work given the attached patch. I would submit a change to Gerrit but
would like to understand more of what is going on first. If someone
else groks this more please feel free to submit the fix instead.

Clark


integrated_helpers.patch
Description: Binary data
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