upstream/ipython Files · IPython/lib/tests/test_deepreload.py

new completer for qtconsole....

new completer for qtconsole. add a completer to the qtconsole that is navigable by arraow keys and tab. One need to call it twice to get it on focus and be able to select completion with Return. looks like zsh completer, not the gui drop down list of --gui-completer. This also try to split the completion logic from console_widget, and try to keep the old completer qui around. The plain completer that never takes focus back, and the QlistWidget completer. to switch between the 3, the --gui-completion flag as been changed to take an argument (plain, droplist, ncurses).

Bradley M. Froehle - - Load All Authors

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             test_deepreload.py
        
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      # -*- coding: utf-8 -*-

      """Test suite for the deepreload module."""

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

      # Imports

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

      import os

      import sys

      import nose.tools as nt

      from IPython.testing import decorators as dec

      from IPython.utils.syspathcontext import prepended_to_syspath

      from IPython.utils.tempdir import TemporaryDirectory

      from IPython.lib.deepreload import reload as dreload

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

      # Test functions begin

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

      @dec.skipif_not_numpy

      def test_deepreload_numpy():

          "Test that NumPy can be deep reloaded."

          import numpy

          exclude = [

              # Standard exclusions:

              'sys', 'os.path', '__builtin__', '__main__',

              # Test-related exclusions:

              'unittest', 'UserDict',

              ]

          dreload(numpy, exclude=exclude)

      def test_deepreload():

          "Test that dreload does deep reloads and skips excluded modules."

          with TemporaryDirectory() as tmpdir:

              with prepended_to_syspath(tmpdir):

                  with open(os.path.join(tmpdir, 'A.py'), 'w') as f:

                      f.write("class Object(object):\n    pass\n")

                  with open(os.path.join(tmpdir, 'B.py'), 'w') as f:

                      f.write("import A\n")

                  import A

                  import B

                  # Test that A is not reloaded.

                  obj = A.Object()

                  dreload(B, exclude=['A'])

                  nt.assert_true(isinstance(obj, A.Object))

                  # Test that A is reloaded.

                  obj = A.Object()

                  dreload(B)

                  nt.assert_false(isinstance(obj, A.Object))

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				# -- coding: utf-8 --
				"""Test suite for the deepreload module."""

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

				import os
				import sys

				import nose.tools as nt

				from IPython.testing import decorators as dec
				from IPython.utils.syspathcontext import prepended_to_syspath
				from IPython.utils.tempdir import TemporaryDirectory
				from IPython.lib.deepreload import reload as dreload

				#-----------------------------------------------------------------------------
				# Test functions begin
				#-----------------------------------------------------------------------------

				@dec.skipif_not_numpy
				def test_deepreload_numpy():
				"Test that NumPy can be deep reloaded."
				import numpy
				exclude = [
				# Standard exclusions:
				'sys', 'os.path', '__builtin__', '__main__',
				# Test-related exclusions:
				'unittest', 'UserDict',
				]
				dreload(numpy, exclude=exclude)

				def test_deepreload():
				"Test that dreload does deep reloads and skips excluded modules."
				with TemporaryDirectory() as tmpdir:
				with prepended_to_syspath(tmpdir):
				with open(os.path.join(tmpdir, 'A.py'), 'w') as f:
				f.write("class Object(object):\n pass\n")
				with open(os.path.join(tmpdir, 'B.py'), 'w') as f:
				f.write("import A\n")
				import A
				import B

				# Test that A is not reloaded.
				obj = A.Object()
				dreload(B, exclude=['A'])
				nt.assert_true(isinstance(obj, A.Object))

				# Test that A is reloaded.
				obj = A.Object()
				dreload(B)
				nt.assert_false(isinstance(obj, A.Object))