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

Add about dialog in Notebook Help Menu....

Add about dialog in Notebook Help Menu. This allow to get info on version of IPython when running remotely. The about dialog also send a kernel info request and display the banner which is useful for non-python kernel that don't match IPython version

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)