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

ensure a fallback exists, so use local std{in,out,err}...

ensure a fallback exists, so use local std{in,out,err} Since IOStream instances require a valid fallback stream, use the locally defined std{in,out,err} instead of sys.std{in,out,err} in IOTerm's __init__ method. Note that the local std{in,out,err} are IOStream instances as well, that fall back to os.devnull

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             test_splitinput.py
        
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      # coding: utf-8

      from IPython.core.splitinput import split_user_input

      from IPython.testing import tools as tt

      from IPython.utils import py3compat

      tests = [

          ('x=1', ('', '', 'x', '=1')),

          ('?', ('', '?', '', '')),

          ('??', ('', '??', '', '')),

          (' ?', (' ', '?', '', '')),

          (' ??', (' ', '??', '', '')),

          ('??x', ('', '??', 'x', '')),

          ('?x=1', ('', '?', 'x', '=1')),

          ('!ls', ('', '!', 'ls', '')),

          ('  !ls', ('  ', '!', 'ls', '')),

          ('!!ls', ('', '!!', 'ls', '')),

          ('  !!ls', ('  ', '!!', 'ls', '')),

          (',ls', ('', ',', 'ls', '')),

          (';ls', ('', ';', 'ls', '')),

          ('  ;ls', ('  ', ';', 'ls', '')),

          ('f.g(x)',  ('', '', 'f.g', '(x)')),

          ('f.g (x)', ('', '', 'f.g', '(x)')),

          ('?%hist', ('', '?', '%hist', '')),

          ('?x*', ('', '?', 'x*', '')),

          ]

      if py3compat.PY3:

          tests.append((u"Pérez Fernando", (u'', u'', u'Pérez', u'Fernando')))

      else:

          tests.append((u"Pérez Fernando", (u'', u'', u'P', u'érez Fernando')))

      def test_split_user_input():

          return tt.check_pairs(split_user_input, tests)

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				# coding: utf-8
				from IPython.core.splitinput import split_user_input
				from IPython.testing import tools as tt
				from IPython.utils import py3compat

				tests = [
				('x=1', ('', '', 'x', '=1')),
				('?', ('', '?', '', '')),
				('??', ('', '??', '', '')),
				(' ?', (' ', '?', '', '')),
				(' ??', (' ', '??', '', '')),
				('??x', ('', '??', 'x', '')),
				('?x=1', ('', '?', 'x', '=1')),
				('!ls', ('', '!', 'ls', '')),
				(' !ls', (' ', '!', 'ls', '')),
				('!!ls', ('', '!!', 'ls', '')),
				(' !!ls', (' ', '!!', 'ls', '')),
				(',ls', ('', ',', 'ls', '')),
				(';ls', ('', ';', 'ls', '')),
				(' ;ls', (' ', ';', 'ls', '')),
				('f.g(x)', ('', '', 'f.g', '(x)')),
				('f.g (x)', ('', '', 'f.g', '(x)')),
				('?%hist', ('', '?', '%hist', '')),
				('?x', ('', '?', 'x', '')),
				]
				if py3compat.PY3:
				tests.append((u"Pérez Fernando", (u'', u'', u'Pérez', u'Fernando')))
				else:
				tests.append((u"Pérez Fernando", (u'', u'', u'P', u'érez Fernando')))

				def test_split_user_input():
				return tt.check_pairs(split_user_input, tests)