upstream/ipython Files · IPython/nbconvert/preprocessors/tests/test_extractoutput.py

Also catch SyntaxErrors from InputTransformers in run_cell()...

Also catch SyntaxErrors from InputTransformers in run_cell() The run_cell() method is not used in the IPython terminal, so there are two code paths where the SyntaxError needs to be caught. Also, this commit moves the terminal test to IPython/terminal/test/ instead of IPython/app/test. I've checked that this works in the terminal, the Qt console, and the html notebook.

MinRK - - Load All Authors

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             test_extractoutput.py
        
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             / IPython / nbconvert / preprocessors / tests / test_extractoutput.py
          
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        Jonathan Frederic
    
Added extract output test

              r12029
            
      """

        Paul Ivanov
    
replace 'transformer' with 'preprocessor'

              r12219
            
      Module with tests for the extractoutput preprocessor

        Jonathan Frederic
    
Added extract output test

              r12029
            
      """

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

      # 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

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

        Paul Ivanov
    
replace 'transformer' with 'preprocessor'

              r12219
            
      from .base import PreprocessorTestsBase

      from ..extractoutput import ExtractOutputPreprocessor

        Jonathan Frederic
    
Added extract output test

              r12029
            
      #-----------------------------------------------------------------------------

      # Class

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

        Paul Ivanov
    
replace 'transformer' with 'preprocessor'

              r12219
            
      class TestExtractOutput(PreprocessorTestsBase):

        Jonathan Frederic
    
Added extract output test

              r12029
            
          """Contains test functions for extractoutput.py"""

        Jonathan Frederic
    
Fixes small things pointed out by @minrk

              r12035
            
        Paul Ivanov
    
replace 'transformer' with 'preprocessor'

              r12219
            
          def build_preprocessor(self):

              """Make an instance of a preprocessor"""

              preprocessor = ExtractOutputPreprocessor()

              preprocessor.enabled = True

              return preprocessor

        Jonathan Frederic
    
Fixes small things pointed out by @minrk

              r12035
            
          def test_constructor(self):

        Paul Ivanov
    
replace 'transformer' with 'preprocessor'

              r12219
            
              """Can a ExtractOutputPreprocessor be constructed?"""

              self.build_preprocessor()

        Jonathan Frederic
    
Added extract output test

              r12029
            
          def test_output(self):

        Paul Ivanov
    
replace 'transformer' with 'preprocessor'

              r12219
            
              """Test the output of the ExtractOutputPreprocessor"""

        Jonathan Frederic
    
Expanded transformer pass line, for easier debugging

              r12039
            
              nb = self.build_notebook()

              res = self.build_resources()

        Paul Ivanov
    
replace 'transformer' with 'preprocessor'

              r12219
            
              preprocessor = self.build_preprocessor()

              nb, res = preprocessor(nb, res)

        Jonathan Frederic
    
Added extract output test

              r12029
            
              # Check if text was extracted.

        MinRK
    
update test_extract_output

              r12388
            
              output = nb.worksheets[0].cells[0].outputs[1]

              assert 'text_filename' in output

              text_filename = output['text_filename']

        Jonathan Frederic
    
Added extract output test

              r12029
            
              # Check if png was extracted.

        MinRK
    
update test_extract_output

              r12388
            
              output = nb.worksheets[0].cells[0].outputs[6]

              assert 'png_filename' in output

              png_filename = output['png_filename']

        Jonathan Frederic
    
Added extract output test

              r12029
            
              # Verify text output

              assert text_filename in res['outputs']

        Jonathan Frederic
    
Extracted output are now test against byte arrays instead of strings

              r12038
            
              self.assertEqual(res['outputs'][text_filename], b'b')

        Jonathan Frederic
    
Added extract output test

              r12029
            
              # Verify png output

              assert png_filename in res['outputs']

        Jonathan Frederic
    
Extracted output are now test against byte arrays instead of strings

              r12038
            
              self.assertEqual(res['outputs'][png_filename], b'g')

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Jonathan Frederic Added extract output test	r12029	"""
Paul Ivanov replace 'transformer' with 'preprocessor'	r12219	Module with tests for the extractoutput preprocessor
Jonathan Frederic Added extract output test	r12029	"""

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

Paul Ivanov replace 'transformer' with 'preprocessor'	r12219	from .base import PreprocessorTestsBase
		from ..extractoutput import ExtractOutputPreprocessor
Jonathan Frederic Added extract output test	r12029

		#-----------------------------------------------------------------------------
		# Class
		#-----------------------------------------------------------------------------

Paul Ivanov replace 'transformer' with 'preprocessor'	r12219	class TestExtractOutput(PreprocessorTestsBase):
Jonathan Frederic Added extract output test	r12029	"""Contains test functions for extractoutput.py"""

Jonathan Frederic Fixes small things pointed out by @minrk	r12035
Paul Ivanov replace 'transformer' with 'preprocessor'	r12219	def build_preprocessor(self):
		"""Make an instance of a preprocessor"""
		preprocessor = ExtractOutputPreprocessor()
		preprocessor.enabled = True
		return preprocessor
Jonathan Frederic Fixes small things pointed out by @minrk	r12035

		def test_constructor(self):
Paul Ivanov replace 'transformer' with 'preprocessor'	r12219	"""Can a ExtractOutputPreprocessor be constructed?"""
		self.build_preprocessor()
Jonathan Frederic Added extract output test	r12029

		def test_output(self):
Paul Ivanov replace 'transformer' with 'preprocessor'	r12219	"""Test the output of the ExtractOutputPreprocessor"""
Jonathan Frederic Expanded transformer pass line, for easier debugging	r12039	nb = self.build_notebook()
		res = self.build_resources()
Paul Ivanov replace 'transformer' with 'preprocessor'	r12219	preprocessor = self.build_preprocessor()
		nb, res = preprocessor(nb, res)
Jonathan Frederic Added extract output test	r12029
		# Check if text was extracted.
MinRK update test_extract_output	r12388	output = nb.worksheets[0].cells[0].outputs[1]
		assert 'text_filename' in output
		text_filename = output['text_filename']
Jonathan Frederic Added extract output test	r12029
		# Check if png was extracted.
MinRK update test_extract_output	r12388	output = nb.worksheets[0].cells[0].outputs[6]
		assert 'png_filename' in output
		png_filename = output['png_filename']
Jonathan Frederic Added extract output test	r12029
		# Verify text output
		assert text_filename in res['outputs']
Jonathan Frederic Extracted output are now test against byte arrays instead of strings	r12038	self.assertEqual(res['outputs'][text_filename], b'b')
Jonathan Frederic Added extract output test	r12029
		# Verify png output
		assert png_filename in res['outputs']
Jonathan Frederic Extracted output are now test against byte arrays instead of strings	r12038	self.assertEqual(res['outputs'][png_filename], b'g')