upstream/ipython Files · IPython/nbformat/tests/test_reader.py

make hiding of initial namespace optional...

make hiding of initial namespace optional It is by design that names loaded by startup files, etc. are hidden from things like `%who`. But this behavior is pretty surprising, especially since ipython -i script.py and %run -i script.py have different behaviors with respect to the hidden namespace. Since the current behavior was added at the request of @fperez, I left the default behavior unchanged, but added a flag to disable hiding initial variables.

Jonathan Frederic - - Load All Authors

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             test_reader.py
        
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      """

      Contains tests class for reader.py

      """

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

      #  Copyright (C) 2013  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 .base import TestsBase

      from ..reader import read, get_version

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

      # Classes and functions

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

      class TestReader(TestsBase):

          def test_read(self):

              """Can older notebooks be opened without modification?"""

              # Open a version 3 notebook.  Make sure it is still version 3.

              with self.fopen(u'test3.ipynb', u'r') as f:

                  nb = read(f)

              (major, minor) = get_version(nb)

              self.assertEqual(major, 3)

              # Open a version 2 notebook.  Make sure it is still version 2.

              with self.fopen(u'test2.ipynb', u'r') as f:

                  nb = read(f)

              (major, minor) = get_version(nb)

              self.assertEqual(major, 2)

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				"""
				Contains tests class for reader.py
				"""
				#-----------------------------------------------------------------------------
				# Copyright (C) 2013 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 .base import TestsBase

				from ..reader import read, get_version

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

				class TestReader(TestsBase):

				def test_read(self):
				"""Can older notebooks be opened without modification?"""

				# Open a version 3 notebook. Make sure it is still version 3.
				with self.fopen(u'test3.ipynb', u'r') as f:
				nb = read(f)
				(major, minor) = get_version(nb)
				self.assertEqual(major, 3)

				# Open a version 2 notebook. Make sure it is still version 2.
				with self.fopen(u'test2.ipynb', u'r') as f:
				nb = read(f)
				(major, minor) = get_version(nb)
				self.assertEqual(major, 2)