upstream/ipython Files · IPython/kernel/tests/test_task.py

Important changes to simplify traitlets....

Important changes to simplify traitlets. Some aspect of traitlets were a bit too magical for us. Thus, we have simplified certain things to make it more straitforward: * Default values are always validated, but now, this is done when the HasTraitlets.__new__ is called. We used to do this the first time __get__ was called. * The klass argument of Type and Instance traitlets must be a class. Unlike enthought.traits, we are no longer accepting class names as str or instances. * The args and kw arguments to Instance.__init__ are now handled in better manner, but that is quite different from enthought.traits. * More tests of edge cases.

Brian Granger - - Load All Authors

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      # encoding: utf-8

      """This file contains unittests for the kernel.task.py module."""

      __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

      #-------------------------------------------------------------------------------

      # Tell nose to skip this module

      __test__ = {}

      import time

      from twisted.internet import defer

      from twisted.trial import unittest

      from IPython.kernel import task, controllerservice as cs, engineservice as es

      from IPython.kernel.multiengine import IMultiEngine

      from IPython.testing.util import DeferredTestCase

      from IPython.kernel.tests.tasktest import ITaskControllerTestCase

      #-------------------------------------------------------------------------------

      # Tests

      #-------------------------------------------------------------------------------

      class BasicTaskControllerTestCase(DeferredTestCase, ITaskControllerTestCase):

          def setUp(self):

              self.controller  = cs.ControllerService()

              self.controller.startService()

              self.multiengine = IMultiEngine(self.controller)

              self.tc = task.ITaskController(self.controller)

              self.tc.failurePenalty = 0

              self.engines=[]

          def tearDown(self):

              self.controller.stopService()

              for e in self.engines:

                  e.stopService()

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				# encoding: utf-8

				"""This file contains unittests for the kernel.task.py module."""

				__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
				#-------------------------------------------------------------------------------

				# Tell nose to skip this module
				__test__ = {}

				import time

				from twisted.internet import defer
				from twisted.trial import unittest

				from IPython.kernel import task, controllerservice as cs, engineservice as es
				from IPython.kernel.multiengine import IMultiEngine
				from IPython.testing.util import DeferredTestCase
				from IPython.kernel.tests.tasktest import ITaskControllerTestCase


				#-------------------------------------------------------------------------------
				# Tests
				#-------------------------------------------------------------------------------

				class BasicTaskControllerTestCase(DeferredTestCase, ITaskControllerTestCase):

				def setUp(self):
				self.controller = cs.ControllerService()
				self.controller.startService()
				self.multiengine = IMultiEngine(self.controller)
				self.tc = task.ITaskController(self.controller)
				self.tc.failurePenalty = 0
				self.engines=[]

				def tearDown(self):
				self.controller.stopService()
				for e in self.engines:
				e.stopService()