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

Shut down kernels in parallel...

Shut down kernels in parallel When stopping the notebook server, it currently sends a shutdown request to each kernel and then waits for the process to finish. This can be slow if you have several kernels running. This makes it issues all the shutdown requests before waiting on the processes, so shutdown happens in parallel. KernelManager (and MultiKernelManager) gain three new public API methods to allow this: * request_shutdown (promoted from a private method) * wait_shutdown (refactored out of shutdown_kernel) * cleanup (refactored out of shutdown_kernel)

Thomas Kluyver - - Load All Authors

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        MinRK
    
define and test IPython.kernel public API

              r9376
            
      """Test the IPython.kernel public API

      Authors

      -------

      * MinRK

      """

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

      # Copyright (c) 2013, the IPython Development Team.

      #

      # Distributed under the terms of the Modified BSD License.

      #

      # The full license is in the file COPYING.txt, distributed with this software.

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

      import nose.tools as nt

      from IPython.kernel import launcher, connect

      from IPython import kernel

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

      # Classes and functions

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

      def test_kms():

        MinRK
    
update IPython.kernel.tests to new API

              r10290
            
          for base in ("", "Multi"):

        MinRK
    
define and test IPython.kernel public API

              r9376
            
              KM = base + "KernelManager"

        Thomas Kluyver
    
Remove uses of @parametric decorator

              r12374
            
              nt.assert_in(KM, dir(kernel))

        MinRK
    
define and test IPython.kernel public API

              r9376
            
        MinRK
    
update IPython.kernel.tests to new API

              r10290
            
      def test_kcs():

          for base in ("", "Blocking"):

              KM = base + "KernelClient"

        Thomas Kluyver
    
Remove uses of @parametric decorator

              r12374
            
              nt.assert_in(KM, dir(kernel))

        MinRK
    
update IPython.kernel.tests to new API

              r10290
            
        MinRK
    
define and test IPython.kernel public API

              r9376
            
      def test_launcher():

          for name in launcher.__all__:

        Thomas Kluyver
    
Remove uses of @parametric decorator

              r12374
            
              nt.assert_in(name, dir(kernel))

        MinRK
    
define and test IPython.kernel public API

              r9376
            
      def test_connect():

          for name in connect.__all__:

        Thomas Kluyver
    
Remove uses of @parametric decorator

              r12374
            
              nt.assert_in(name, dir(kernel))

        MinRK
    
define and test IPython.kernel public API

              r9376

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MinRK define and test IPython.kernel public API	r9376	"""Test the IPython.kernel public API

		Authors
		-------
		* MinRK
		"""
		#-----------------------------------------------------------------------------
		# Copyright (c) 2013, the IPython Development Team.
		#
		# Distributed under the terms of the Modified BSD License.
		#
		# The full license is in the file COPYING.txt, distributed with this software.
		#-----------------------------------------------------------------------------

		import nose.tools as nt

		from IPython.kernel import launcher, connect
		from IPython import kernel

		#-----------------------------------------------------------------------------
		# Classes and functions
		#-----------------------------------------------------------------------------

		def test_kms():
MinRK update IPython.kernel.tests to new API	r10290	for base in ("", "Multi"):
MinRK define and test IPython.kernel public API	r9376	KM = base + "KernelManager"
Thomas Kluyver Remove uses of @parametric decorator	r12374	nt.assert_in(KM, dir(kernel))
MinRK define and test IPython.kernel public API	r9376
MinRK update IPython.kernel.tests to new API	r10290	def test_kcs():
		for base in ("", "Blocking"):
		KM = base + "KernelClient"
Thomas Kluyver Remove uses of @parametric decorator	r12374	nt.assert_in(KM, dir(kernel))
MinRK update IPython.kernel.tests to new API	r10290
MinRK define and test IPython.kernel public API	r9376	def test_launcher():
		for name in launcher.__all__:
Thomas Kluyver Remove uses of @parametric decorator	r12374	nt.assert_in(name, dir(kernel))
MinRK define and test IPython.kernel public API	r9376
		def test_connect():
		for name in connect.__all__:
Thomas Kluyver Remove uses of @parametric decorator	r12374	nt.assert_in(name, dir(kernel))
MinRK define and test IPython.kernel public API	r9376