upstream/ipython Files · IPython/core/autocall.py

Robustness fixes in test suite machinery....

Robustness fixes in test suite machinery. Added a module-level INSTALLED flag, which can be set to false if the test suite is being run in-place (without ipython having been installed at all). This is because how we call and import things must be done differently depending on whether the code is installed or is being run in-place. The only ones that can know this reliably are the entry-point scripts, so those are responsible for setting this flag. Also made the code that validates ipython in subprocesses report errors better, by checking stderr for errors before validating stdout output, as anything on stderr will be likely informative of the real problem.

Brian Granger - - Load All Authors

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      #!/usr/bin/env python

      # encoding: utf-8

      """

      Autocall capabilities for IPython.core.

      Authors:

      * Brian Granger

      * Fernando Perez

      Notes

      -----

      """

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

      #  Copyright (C) 2008-2009  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.

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

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

      # Imports

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

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

      # Code

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

      class IPyAutocall(object):

          """ Instances of this class are always autocalled

          This happens regardless of 'autocall' variable state. Use this to

          develop macro-like mechanisms.

          """

          def set_ip(self,ip):

              """ Will be used to set _ip point to current ipython instance b/f call

              Override this method if you don't want this to happen.

              """

              self._ip = ip

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				#!/usr/bin/env python
				# encoding: utf-8
				"""
				Autocall capabilities for IPython.core.

				Authors:

				* Brian Granger
				* Fernando Perez

				Notes
				-----
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2008-2009 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.
				#-----------------------------------------------------------------------------

				#-----------------------------------------------------------------------------
				# Imports
				#-----------------------------------------------------------------------------


				#-----------------------------------------------------------------------------
				# Code
				#-----------------------------------------------------------------------------

				class IPyAutocall(object):
				""" Instances of this class are always autocalled

				This happens regardless of 'autocall' variable state. Use this to
				develop macro-like mechanisms.
				"""

				def set_ip(self,ip):
				""" Will be used to set _ip point to current ipython instance b/f call

				Override this method if you don't want this to happen.

				"""
				self._ip = ip