upstream/ipython Files · IPython/core/tests/test_logger.py

`AssertionError`: `assert _xterm_term_title_saved` in WSL (#14480)...

`AssertionError`: `assert _xterm_term_title_saved` in WSL (#14480) `AssertionError`: `assert _xterm_term_title_saved` In some (unknown) situation, it is possible that the `_xterm_term_title_saved` is unset, but the code would make a call to `_restore_term_title_xterm`, resulting in `AssertionError`. At least on replicatable reproduction is returning from `ipython` to `pudb` via `^D^D` on an empty cell. See more details in https://github.com/ipython/ipython/pull/14480 Signed-off-by: Stavros Ntentos <133706+stdedos@users.noreply.github.com> <details> <summary><em>was:</em></summary> In some (unknown) situation, it is possible that the `_xterm_term_title_saved` is unset, but the code would make a call to `_restore_term_title_xterm`, resulting in `AssertionError`. As title stacking does not seem to be getting traction (https://github.com/microsoft/terminal/issues/14575), do not set the `xterm` variants of `_set_term_title` / `_restore_term_title`. WSL detection: https://superuser.com/a/1749811/533196 Additionally, almost-`black` the file. </details>

Matthias Bussonnier - - Load All Authors

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      # -*- coding: utf-8 -*-

      """Test IPython.core.logger"""

      import os.path

      import pytest

      from tempfile import TemporaryDirectory

      def test_logstart_inaccessible_file():

          with pytest.raises(IOError):

              _ip.logger.logstart(logfname="/")   # Opening that filename will fail.

          try:

              _ip.run_cell("a=1")                 # Check it doesn't try to log this

          finally:

              _ip.logger.log_active = False  # If this fails, don't let later tests fail

      def test_logstart_unicode():

          with TemporaryDirectory() as tdir:

              logfname = os.path.join(tdir, "test_unicode.log")

              _ip.run_cell("'abc€'")

              try:

                  _ip.magic("logstart -to %s" % logfname)

                  _ip.run_cell("'abc€'")

              finally:

                  _ip.logger.logstop()

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				# -- coding: utf-8 --
				"""Test IPython.core.logger"""

				import os.path

				import pytest
				from tempfile import TemporaryDirectory


				def test_logstart_inaccessible_file():
				with pytest.raises(IOError):
				_ip.logger.logstart(logfname="/") # Opening that filename will fail.

				try:
				_ip.run_cell("a=1") # Check it doesn't try to log this
				finally:
				_ip.logger.log_active = False # If this fails, don't let later tests fail

				def test_logstart_unicode():
				with TemporaryDirectory() as tdir:
				logfname = os.path.join(tdir, "test_unicode.log")
				_ip.run_cell("'abc€'")
				try:
				_ip.magic("logstart -to %s" % logfname)
				_ip.run_cell("'abc€'")
				finally:
				_ip.logger.logstop()