upstream/ipython Files · IPython/testing/__init__.py

support for unicode identifiers...

support for unicode identifiers This rewrites some of the regular expressions that are used to match Python identifiers, so that they are unicode compatible. In Python 3, identifiers can contain unicode characters as long as the first character is not numeric. Examples for the changes: • inputtransformer: ``` In [1]: π = 3.14 In [2]: π.is_integer? Object `is_integer` not found. ``` ---------- • namespace: ``` π.is_integ*? ``` or ``` In [1]: %psearch π.is_integ Python identifiers can only contain ascii characters. ``` ---------- • prefilter: ``` %autocall 1 φ = float get_ipython().prefilter("φ 3") # should be 'φ(3)', but returns 'φ 3' ``` ---------- • completerlib: If there is a file e.g. named `π.py` in the current directory, then ``` import IPython IPython.core.completerlib.module_list('.') # should contain module 'π' ```

Miro Hrončok - - Load All Authors

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      """Testing support (tools to test IPython itself).

      """

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

      #  Copyright (C) 2009-2011  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

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

      import os

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

      # Functions

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

      # User-level entry point for testing

      def test(**kwargs):

          """Run the entire IPython test suite.

          Any of the options for run_iptestall() may be passed as keyword arguments.

          For example::

              IPython.test(testgroups=['lib', 'config', 'utils'], fast=2)

          will run those three sections of the test suite, using two processes.

          """

          # Do the import internally, so that this function doesn't increase total

          # import time

          from .iptestcontroller import run_iptestall, default_options

          options = default_options()

          for name, val in kwargs.items():

              setattr(options, name, val)

          run_iptestall(options)

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

      # Constants

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

      # We scale all timeouts via this factor, slow machines can increase it

      IPYTHON_TESTING_TIMEOUT_SCALE = float(os.getenv(

                                          'IPYTHON_TESTING_TIMEOUT_SCALE', 1))

      # So nose doesn't try to run this as a test itself and we end up with an

      # infinite test loop

      test.__test__ = False

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				"""Testing support (tools to test IPython itself).
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2009-2011 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-----------------------------------------------------------------------------


				import os

				#-----------------------------------------------------------------------------
				# Functions
				#-----------------------------------------------------------------------------

				# User-level entry point for testing
				def test(**kwargs):
				"""Run the entire IPython test suite.

				Any of the options for run_iptestall() may be passed as keyword arguments.

				For example::

				IPython.test(testgroups=['lib', 'config', 'utils'], fast=2)

				will run those three sections of the test suite, using two processes.
				"""

				# Do the import internally, so that this function doesn't increase total
				# import time
				from .iptestcontroller import run_iptestall, default_options
				options = default_options()
				for name, val in kwargs.items():
				setattr(options, name, val)
				run_iptestall(options)

				#-----------------------------------------------------------------------------
				# Constants
				#-----------------------------------------------------------------------------

				# We scale all timeouts via this factor, slow machines can increase it
				IPYTHON_TESTING_TIMEOUT_SCALE = float(os.getenv(
				'IPYTHON_TESTING_TIMEOUT_SCALE', 1))

				# So nose doesn't try to run this as a test itself and we end up with an
				# infinite test loop
				test.__test__ = False