upstream/ipython Files · IPython/kernel/tests/test_launcher.py

handle path separators with os.sep and add tests...

handle path separators with os.sep and add tests Added more tests to the notebook manager to check for the correct path separators on different operating system. Fixed the get_path method.

Paul Ivanov - - Load All Authors

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      """Tests for kernel utility functions

      Authors

      -------

      * MinRK

      """

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

      # Copyright (c) 2011, 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

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

      # Third-party imports

      import nose.tools as nt

      # Our own imports

      from IPython.kernel.launcher import swallow_argv

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

      # Classes and functions

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

      def test_swallow_argv():

          tests = [

              # expected  , argv       , aliases, flags

              (['-a', '5'], ['-a', '5'], None, None),

              (['5'], ['-a', '5'], None, ['a']),

              ([], ['-a', '5'], ['a'], None),

              ([], ['-a', '5'], ['a'], ['a']),

              ([], ['--foo'], None, ['foo']),

              ([], ['--foo'], ['foobar'], []),

              ([], ['--foo', '5'], ['foo'], []),

              ([], ['--foo=5'], ['foo'], []),

              (['--foo=5'], ['--foo=5'], [], ['foo']),

              (['5'], ['--foo', '5'], [], ['foo']),

              (['bar'], ['--foo', '5', 'bar'], ['foo'], ['foo']),

              (['bar'], ['--foo=5', 'bar'], ['foo'], ['foo']),

              (['5','bar'], ['--foo', '5', 'bar'], None, ['foo']),

              (['bar'], ['--foo', '5', 'bar'], ['foo'], None),

              (['bar'], ['--foo=5', 'bar'], ['foo'], None),

          ]

          for expected, argv, aliases, flags in tests:

              stripped = swallow_argv(argv, aliases=aliases, flags=flags)

              message = '\n'.join(['',

                  "argv: %r" % argv,

                  "aliases: %r" % aliases,

                  "flags : %r" % flags,

                  "expected : %r" % expected,

                  "returned : %r" % stripped,

              ])

              nt.assert_equal(expected, stripped, message)

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				"""Tests for kernel utility functions

				Authors
				-------
				* MinRK
				"""
				#-----------------------------------------------------------------------------
				# Copyright (c) 2011, 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
				#-----------------------------------------------------------------------------

				# Third-party imports
				import nose.tools as nt

				# Our own imports
				from IPython.kernel.launcher import swallow_argv

				#-----------------------------------------------------------------------------
				# Classes and functions
				#-----------------------------------------------------------------------------

				def test_swallow_argv():
				tests = [
				# expected , argv , aliases, flags
				(['-a', '5'], ['-a', '5'], None, None),
				(['5'], ['-a', '5'], None, ['a']),
				([], ['-a', '5'], ['a'], None),
				([], ['-a', '5'], ['a'], ['a']),
				([], ['--foo'], None, ['foo']),
				([], ['--foo'], ['foobar'], []),
				([], ['--foo', '5'], ['foo'], []),
				([], ['--foo=5'], ['foo'], []),
				(['--foo=5'], ['--foo=5'], [], ['foo']),
				(['5'], ['--foo', '5'], [], ['foo']),
				(['bar'], ['--foo', '5', 'bar'], ['foo'], ['foo']),
				(['bar'], ['--foo=5', 'bar'], ['foo'], ['foo']),
				(['5','bar'], ['--foo', '5', 'bar'], None, ['foo']),
				(['bar'], ['--foo', '5', 'bar'], ['foo'], None),
				(['bar'], ['--foo=5', 'bar'], ['foo'], None),
				]
				for expected, argv, aliases, flags in tests:
				stripped = swallow_argv(argv, aliases=aliases, flags=flags)
				message = '\n'.join(['',
				"argv: %r" % argv,
				"aliases: %r" % aliases,
				"flags : %r" % flags,
				"expected : %r" % expected,
				"returned : %r" % stripped,
				])
				nt.assert_equal(expected, stripped, message)