upstream/ipython Files · IPython/extensions/tests/test_pretty.py

Merging the new-extensions branch....

Merging the new-extensions branch. * Previously, the latex Sphinx docs were in a single chapter. This has been fixed by adding a sixth argument of True to the ``latex_documents`` attribute of :file:`conf.py`. * The ``psum`` example in the MPI documentation has been updated to mpi4py version 1.1.0. Thanks to J. Thomas for this fix. * The top-level, zero-install :file:`ipython.py` script has been updated to the new application launching API. * The extension loading functions have been renamed to :func:`load_ipython_extension` and :func:`unload_ipython_extension`. * The :mod:`IPython.extensions.pretty` extension has been moved out of quarantine and fully updated to the new extension API. * New magics for loading/unloading/reloading extensions have been added: ``%load_ext``, ``%unload_ext`` and ``%reload_ext``.

Brian Granger - - Load All Authors

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      #!/usr/bin/env python

      # encoding: utf-8

      """

      Simple tests for :mod:`IPython.extensions.pretty`.

      """

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

      #  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

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

      import sys

      from unittest import TestCase

      from IPython.core.component import Component, masquerade_as

      from IPython.core.iplib import InteractiveShell

      from IPython.extensions import pretty as pretty_ext

      from IPython.external import pretty

      from IPython.utils.traitlets import Bool

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

      # Tests

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

      class InteractiveShellStub(Component):

          pprint = Bool(True)

      class A(object):

          pass

      def a_pprinter(o, p, c):

          return p.text("<A>")

      class TestPrettyResultDisplay(TestCase):

          def setUp(self):

              self.ip = InteractiveShellStub(None)

              # This allows our stub to be retrieved instead of the real InteractiveShell

              masquerade_as(self.ip, InteractiveShell)

              self.prd = pretty_ext.PrettyResultDisplay(self.ip, name='pretty_result_display')    

          def test_for_type(self):

              self.prd.for_type(A, a_pprinter)

              a = A()

              result = pretty.pretty(a)

              self.assertEquals(result, "<A>")

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				#!/usr/bin/env python
				# encoding: utf-8
				"""
				Simple tests for :mod:`IPython.extensions.pretty`.
				"""

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

				import sys
				from unittest import TestCase

				from IPython.core.component import Component, masquerade_as
				from IPython.core.iplib import InteractiveShell
				from IPython.extensions import pretty as pretty_ext
				from IPython.external import pretty

				from IPython.utils.traitlets import Bool

				#-----------------------------------------------------------------------------
				# Tests
				#-----------------------------------------------------------------------------


				class InteractiveShellStub(Component):
				pprint = Bool(True)

				class A(object):
				pass

				def a_pprinter(o, p, c):
				return p.text("<A>")

				class TestPrettyResultDisplay(TestCase):

				def setUp(self):
				self.ip = InteractiveShellStub(None)
				# This allows our stub to be retrieved instead of the real InteractiveShell
				masquerade_as(self.ip, InteractiveShell)
				self.prd = pretty_ext.PrettyResultDisplay(self.ip, name='pretty_result_display')

				def test_for_type(self):
				self.prd.for_type(A, a_pprinter)
				a = A()
				result = pretty.pretty(a)
				self.assertEquals(result, "<A>")