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Load nbextensions from config
Load nbextensions from config

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test_exporter.py
59 lines | 1.8 KiB | text/x-python | PythonLexer
Jonathan Frederic
Added tests for nb2nb Exporter...
r12521 """
Module with tests for exporter.py
"""
#-----------------------------------------------------------------------------
# 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.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
from IPython.config import Config
from .base import ExportersTestsBase
from ...preprocessors.base import Preprocessor
from ..exporter import Exporter
#-----------------------------------------------------------------------------
# Class
#-----------------------------------------------------------------------------
class PizzaPreprocessor(Preprocessor):
"""Simple preprocessor that adds a 'pizza' entry to the NotebookNode. Used
to test Exporter.
"""
def preprocess(self, nb, resources):
nb['pizza'] = 'cheese'
return nb, resources
class TestExporter(ExportersTestsBase):
"""Contains test functions for exporter.py"""
def test_constructor(self):
"""Can an Exporter be constructed?"""
Exporter()
def test_export(self):
"""Can an Exporter export something?"""
exporter = Exporter()
(notebook, resources) = exporter.from_filename(self._get_notebook())
assert isinstance(notebook, dict)
def test_preprocessor(self):
"""Do preprocessors work?"""
config = Config({'Exporter': {'preprocessors': [PizzaPreprocessor()]}})
exporter = Exporter(config=config)
(notebook, resources) = exporter.from_filename(self._get_notebook())
self.assertEqual(notebook['pizza'], 'cheese')