upstream/ipython Files · IPython/nbconvert/filters/tests/test_latex.py

refactor to improve cell switching in edit mode...

refactor to improve cell switching in edit mode This code was repeated in both CodeCell and TextCell, both of which are extensions of Cell, so this just unifies the logic in Cell. TextCell had logic here to check if the cell was rendered or not, but I don't believe it is possible to end up triggering such a code path. (Should that be required, I can always just add back these methods to TextCell, performing the .rendered==True check, and calling the Cell prior to this, code mirror at_top would only return true on if the cursor was at the first character of the top line. Now, pressing up arrow on any character on the top line will take you to the cell above. The same applies for the bottom line. Pressing down arrow would only go to the next cell if the cursor was at a location *after* the last character (something that is only possible to achieve in vim mode if the last line is empty, for example). Now, down arrow on any character of the last line will go to the next cell.

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             test_latex.py
        
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                PythonLexer
            
             / IPython / nbconvert / filters / tests / test_latex.py
          
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        Jonathan Frederic
    
Add new filter tests

              r11902
            
      """

      Module with tests for Latex

      """

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

      # 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 ...tests.base import TestsBase

        MinRK
    
remove strip_math_space...

              r12864
            
      from ..latex import escape_latex

        Jonathan Frederic
    
Add new filter tests

              r11902
            
      #-----------------------------------------------------------------------------

      # Class

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

      class TestLatex(TestsBase):

          def test_escape_latex(self):

        Jonathan Frederic
    
Shrink header comments

              r11934
            
              """escape_latex test"""

        Jonathan Frederic
    
Add new filter tests

              r11902
            
              tests = [

        MinRK
    
update text_escape_latex

              r12065
            
                  (r'How are \you doing today?', r'How are \textbackslash{}you doing today?'),

                  (r'\escapechar=`\A\catcode`\|=0 |string|foo', r'\textbackslash{}escapechar=`\textbackslash{}A\textbackslash{}catcode`\textbackslash{}|=0 |string|foo'),

                  (r'# $ % & ~ _ ^ \ { }', r'\# \$ \% \& \textasciitilde{} \_ \^{} \textbackslash{} \{ \}'),

        Jonathan Frederic
    
Fixed latex test to reflect removal of ansi strip

              r12077
            
                  ('...', r'\ldots'),

        Jonathan Frederic
    
Add new filter tests

              r11902
            
                  ('','')]

              for test in tests:

        Thomas Kluyver
    
Remove ParametricTestCase from nbconvert tests

              r12373
            
                  self._try_escape_latex(test[0], test[1])

        Jonathan Frederic
    
Add new filter tests

              r11902
            
          def _try_escape_latex(self, test, result):

        Jonathan Frederic
    
Shrink header comments

              r11934
            
              """Try to remove latex from string"""

        Jonathan Frederic
    
Use IPython parameterized testing

              r11936
            
              self.assertEqual(escape_latex(test), result)

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Jonathan Frederic Add new filter tests	r11902	"""
		Module with tests for Latex
		"""

		#-----------------------------------------------------------------------------
		# 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 ...tests.base import TestsBase
MinRK remove strip_math_space...	r12864	from ..latex import escape_latex
Jonathan Frederic Add new filter tests	r11902

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

		class TestLatex(TestsBase):


		def test_escape_latex(self):
Jonathan Frederic Shrink header comments	r11934	"""escape_latex test"""
Jonathan Frederic Add new filter tests	r11902	tests = [
MinRK update text_escape_latex	r12065	(r'How are \you doing today?', r'How are \textbackslash{}you doing today?'),
		(r'\escapechar=`\A\catcode`\\|=0 \|string\|foo', r'\textbackslash{}escapechar=`\textbackslash{}A\textbackslash{}catcode`\textbackslash{}\|=0 \|string\|foo'),
		(r'# $ % & ~ _ ^ \ { }', r'\# \$ \% \& \textasciitilde{} \_ \^{} \textbackslash{} \{ \}'),
Jonathan Frederic Fixed latex test to reflect removal of ansi strip	r12077	('...', r'\ldots'),
Jonathan Frederic Add new filter tests	r11902	('','')]

		for test in tests:
Thomas Kluyver Remove ParametricTestCase from nbconvert tests	r12373	self._try_escape_latex(test[0], test[1])
Jonathan Frederic Add new filter tests	r11902

		def _try_escape_latex(self, test, result):
Jonathan Frederic Shrink header comments	r11934	"""Try to remove latex from string"""
Jonathan Frederic Use IPython parameterized testing	r11936	self.assertEqual(escape_latex(test), result)