upstream/ipython Files · IPython/core/tests/test_displayhook.py

Be a little smarter about invisible characters in terminal prompts...

Be a little smarter about invisible characters in terminal prompts This is a partial fix to . Previously, only known color codes were considered to be invisible. Now, it looks for any kind of invisible sequence as defined by the \001 \002 delimiters (which is what readline uses). The situation could still be improved, as it still assumes that the number of invisible characters is constant for a given template. Making this work correctly with the existing API is awkward, so I didn't attempt it, especially since the readline frontend may be removed at some point in the near future.

Matthias Bussonnier - - Load All Authors

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             test_displayhook.py
        
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        nottaanibot
    
Added tests for displayhook...

              r21420
            
      from IPython.testing.tools import AssertPrints, AssertNotPrints

        nottaanibot
    
make the tests fail correctly

              r21421
            
      ip = get_ipython()

        nottaanibot
    
Added tests for displayhook...

              r21420
            
      def test_output_displayed():

          """Checking to make sure that output is displayed"""

          with AssertPrints('2'):

        Matthias Bussonnier
    
pep8

              r21425
            
             ip.run_cell('1+1', store_history=True)

        nottaanibot
    
Added tests for displayhook...

              r21420
            
          with AssertPrints('2'):

        Matthias Bussonnier
    
pep8

              r21425
            
              ip.run_cell('1+1 # comment with a semicolon;', store_history=True)

        nottaanibot
    
Added tests for displayhook...

              r21420
            
      def test_output_quiet():

          """Checking to make sure that output is quiet"""

          with AssertNotPrints('2'):

        Matthias Bussonnier
    
pep8

              r21425
            
              ip.run_cell('1+1;', store_history=True)

        nottaanibot
    
Added tests for displayhook...

              r21420
            
          with AssertNotPrints('2'):

        Matthias Bussonnier
    
pep8

              r21425
            
              ip.run_cell('1+1; # comment with a semicolon', store_history=True)

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nottaanibot Added tests for displayhook...	r21420	from IPython.testing.tools import AssertPrints, AssertNotPrints

nottaanibot make the tests fail correctly	r21421	ip = get_ipython()

nottaanibot Added tests for displayhook...	r21420	def test_output_displayed():
		"""Checking to make sure that output is displayed"""

		with AssertPrints('2'):
Matthias Bussonnier pep8	r21425	ip.run_cell('1+1', store_history=True)
nottaanibot Added tests for displayhook...	r21420
		with AssertPrints('2'):
Matthias Bussonnier pep8	r21425	ip.run_cell('1+1 # comment with a semicolon;', store_history=True)
nottaanibot Added tests for displayhook...	r21420
		def test_output_quiet():
		"""Checking to make sure that output is quiet"""

		with AssertNotPrints('2'):
Matthias Bussonnier pep8	r21425	ip.run_cell('1+1;', store_history=True)
nottaanibot Added tests for displayhook...	r21420
		with AssertNotPrints('2'):
Matthias Bussonnier pep8	r21425	ip.run_cell('1+1; # comment with a semicolon', store_history=True)