|
|
"""
|
|
|
Module with tests for the extractoutput transformer
|
|
|
"""
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# 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 .base import TransformerTestsBase
|
|
|
from ..extractoutput import ExtractOutputTransformer
|
|
|
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Class
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
class TestExtractOutput(TransformerTestsBase):
|
|
|
"""Contains test functions for extractoutput.py"""
|
|
|
|
|
|
def test_constructor(self):
|
|
|
"""Can a ExtractOutputTransformer be constructed?"""
|
|
|
transformer = ExtractOutputTransformer()
|
|
|
transformer.enabled = True
|
|
|
return transformer
|
|
|
|
|
|
|
|
|
def test_output(self):
|
|
|
"""Test the output of the ExtractOutputTransformer"""
|
|
|
nb, res = self.test_constructor()(self.build_notebook(), self.build_resources())
|
|
|
|
|
|
# Check if text was extracted.
|
|
|
assert 'text_filename' in nb.worksheets[0].cells[0].outputs[1]
|
|
|
text_filename = nb.worksheets[0].cells[0].outputs[1]['text_filename']
|
|
|
|
|
|
# Check if png was extracted.
|
|
|
assert 'png_filename' in nb.worksheets[0].cells[0].outputs[6]
|
|
|
png_filename = nb.worksheets[0].cells[0].outputs[6]['png_filename']
|
|
|
|
|
|
# Make sure an entry to the resources was added.
|
|
|
assert 'outputs' in res
|
|
|
|
|
|
# Verify text output
|
|
|
assert text_filename in res['outputs']
|
|
|
self.assertEqual(res['outputs'][text_filename], 'b')
|
|
|
|
|
|
# Verify png output
|
|
|
assert png_filename in res['outputs']
|
|
|
self.assertEqual(res['outputs'][png_filename], 'g')
|
|
|
|
