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

capture_output does not respect trailing semicolon (#13940)...

capture_output does not respect trailing semicolon (#13940) This change tests whether the Python code inside the `%%capture` magic ends with a `';'`. If it does, the code no longer creates the object that is supposed to store the cell output. If such object already exists, it is deleted. Please review and suggest changes if you think they can improve the solution. Thanks.

Nikita Kniazev - - Load All Authors

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             test_tempdir.py
        
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      #-----------------------------------------------------------------------------

      #  Copyright (C) 2012-  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.

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

      from pathlib import Path

      from IPython.utils.tempdir import NamedFileInTemporaryDirectory

      from IPython.utils.tempdir import TemporaryWorkingDirectory

      def test_named_file_in_temporary_directory():

          with NamedFileInTemporaryDirectory('filename') as file:

              name = file.name

              assert not file.closed

              assert Path(name).exists()

              file.write(b'test')

          assert file.closed

          assert not Path(name).exists()

      def test_temporary_working_directory():

          with TemporaryWorkingDirectory() as directory:

              directory_path = Path(directory).resolve()

              assert directory_path.exists()

              assert Path.cwd().resolve() == directory_path

          assert not directory_path.exists()

          assert Path.cwd().resolve() != directory_path

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				#-----------------------------------------------------------------------------
				# Copyright (C) 2012- 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.
				#-----------------------------------------------------------------------------

				from pathlib import Path

				from IPython.utils.tempdir import NamedFileInTemporaryDirectory
				from IPython.utils.tempdir import TemporaryWorkingDirectory


				def test_named_file_in_temporary_directory():
				with NamedFileInTemporaryDirectory('filename') as file:
				name = file.name
				assert not file.closed
				assert Path(name).exists()
				file.write(b'test')
				assert file.closed
				assert not Path(name).exists()

				def test_temporary_working_directory():
				with TemporaryWorkingDirectory() as directory:
				directory_path = Path(directory).resolve()
				assert directory_path.exists()
				assert Path.cwd().resolve() == directory_path
				assert not directory_path.exists()
				assert Path.cwd().resolve() != directory_path