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Testing '#:' attribute docstrings for sphinx....
Testing '#:' attribute docstrings for sphinx. This is supposed to work and give us class/instance docstrings, but it's not yet. I have a question on the sphinx list about it, let's leave it in the code until we figure out what we need to do to sphinx for it to work (it doesn't hurt otherwise).

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controllertest.py
101 lines | 3.9 KiB | text/x-python | PythonLexer
# encoding: utf-8
"""This file contains unittests for the kernel.engineservice.py module.
Things that should be tested:
- Should the EngineService return Deferred objects?
- Run the same tests that are run in shell.py.
- Make sure that the Interface is really implemented.
- The startService and stopService methods.
"""
__docformat__ = "restructuredtext en"
#-------------------------------------------------------------------------------
# Copyright (C) 2008 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-------------------------------------------------------------------------------
#-------------------------------------------------------------------------------
# Imports
#-------------------------------------------------------------------------------
from twisted.internet import defer
import zope.interface as zi
from IPython.kernel import engineservice as es
from IPython.kernel import error
from IPython.testing.util import DeferredTestCase
from IPython.kernel.controllerservice import \
IControllerCore
class IControllerCoreTestCase(object):
"""Tests for objects that implement IControllerCore.
This test assumes that self.controller is defined and implements
IControllerCore.
"""
def testIControllerCoreInterface(self):
"""Does self.engine claim to implement IEngineCore?"""
self.assert_(IControllerCore.providedBy(self.controller))
def testIControllerCoreInterfaceMethods(self):
"""Does self.engine have the methods and attributes in IEngireCore."""
for m in list(IControllerCore):
self.assert_(hasattr(self.controller, m))
def testRegisterUnregisterEngine(self):
engine = es.EngineService()
qengine = es.QueuedEngine(engine)
regDict = self.controller.register_engine(qengine, 0)
self.assert_(isinstance(regDict, dict))
self.assert_(regDict.has_key('id'))
self.assert_(regDict['id']==0)
self.controller.unregister_engine(0)
self.assert_(self.controller.engines.get(0, None) == None)
def testRegisterUnregisterMultipleEngines(self):
e1 = es.EngineService()
qe1 = es.QueuedEngine(e1)
e2 = es.EngineService()
qe2 = es.QueuedEngine(e2)
rd1 = self.controller.register_engine(qe1, 0)
self.assertEquals(rd1['id'], 0)
rd2 = self.controller.register_engine(qe2, 1)
self.assertEquals(rd2['id'], 1)
self.controller.unregister_engine(0)
rd1 = self.controller.register_engine(qe1, 0)
self.assertEquals(rd1['id'], 0)
self.controller.unregister_engine(1)
rd2 = self.controller.register_engine(qe2, 0)
self.assertEquals(rd2['id'], 1)
self.controller.unregister_engine(0)
self.controller.unregister_engine(1)
self.assertEquals(self.controller.engines,{})
def testRegisterCallables(self):
e1 = es.EngineService()
qe1 = es.QueuedEngine(e1)
self.registerCallableCalled = ';lkj'
self.unregisterCallableCalled = ';lkj'
self.controller.on_register_engine_do(self._registerCallable, False)
self.controller.on_unregister_engine_do(self._unregisterCallable, False)
self.controller.register_engine(qe1, 0)
self.assertEquals(self.registerCallableCalled, 'asdf')
self.controller.unregister_engine(0)
self.assertEquals(self.unregisterCallableCalled, 'asdf')
self.controller.on_register_engine_do_not(self._registerCallable)
self.controller.on_unregister_engine_do_not(self._unregisterCallable)
def _registerCallable(self):
self.registerCallableCalled = 'asdf'
def _unregisterCallable(self):
self.unregisterCallableCalled = 'asdf'
def testBadUnregister(self):
self.assertRaises(AssertionError, self.controller.unregister_engine, 'foo')