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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

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r12921:5e5e132f
r18359:7fd73a83
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test_convert.py
69 lines | 2.4 KiB | text/x-python | PythonLexer
"""
Contains tests class for convert.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 ..convert import convert
from ..reader import read, get_version
from ..current import current_nbformat
#-----------------------------------------------------------------------------
# Classes and functions
#-----------------------------------------------------------------------------
class TestConvert(TestsBase):
def test_downgrade(self):
"""Do notebook downgrades work?"""
# Open a version 3 notebook and attempt to downgrade it to version 2.
with self.fopen(u'test3.ipynb', u'r') as f:
nb = read(f)
nb = convert(nb, 2)
# Check if downgrade was successful.
(major, minor) = get_version(nb)
self.assertEqual(major, 2)
def test_upgrade(self):
"""Do notebook upgrades work?"""
# Open a version 2 notebook and attempt to upgrade it to version 3.
with self.fopen(u'test2.ipynb', u'r') as f:
nb = read(f)
nb = convert(nb, 3)
# Check if upgrade was successful.
(major, minor) = get_version(nb)
self.assertEqual(major, 3)
def test_open_current(self):
"""Can an old notebook be opened and converted to the current version
while remembering the original version of the notebook?"""
# Open a version 2 notebook and attempt to upgrade it to the current version
# while remembering it's version information.
with self.fopen(u'test2.ipynb', u'r') as f:
nb = read(f)
(original_major, original_minor) = get_version(nb)
nb = convert(nb, current_nbformat)
# Check if upgrade was successful.
(major, minor) = get_version(nb)
self.assertEqual(major, current_nbformat)
# Check if the original major revision was remembered.
self.assertEqual(original_major, 2)