upstream/ipython Files · IPython/utils/tests/test_importstring.py

Fix disabling auto-suggestions (#13914)...

Fix disabling auto-suggestions (#13914) This should fix but I could not reproduce it in the first place. It looks like the traitlets initialization was invoking setter handler before the `__init__` had time to set `auto_suggest = None`; this is now changed so that `auto_suggest` is set to `None` on class level. It might be not as elegant because it makes it a class variable but in fact `pt_app` also uses the same pattern and since `auto_suggest` is only used on `pt_app` there is no reason not to use this pattern. Also, the type annotation was in a wrong class, I moved it.

Samuel Gaist - - Load All Authors

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      """Tests for IPython.utils.importstring."""

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

      #  Copyright (C) 2013  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 pytest

      from IPython.utils.importstring import import_item

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

      # Tests

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

      def test_import_plain():

          "Test simple imports"

          import os

          os2 = import_item("os")

          assert os is os2

      def test_import_nested():

          "Test nested imports from the stdlib"

          from os import path

          path2 = import_item("os.path")

          assert path is path2

      def test_import_raises():

          "Test that failing imports raise the right exception"

          pytest.raises(ImportError, import_item, "IPython.foobar")

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				"""Tests for IPython.utils.importstring."""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2013 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 pytest

				from IPython.utils.importstring import import_item

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

				def test_import_plain():
				"Test simple imports"
				import os

				os2 = import_item("os")
				assert os is os2


				def test_import_nested():
				"Test nested imports from the stdlib"
				from os import path

				path2 = import_item("os.path")
				assert path is path2


				def test_import_raises():
				"Test that failing imports raise the right exception"
				pytest.raises(ImportError, import_item, "IPython.foobar")