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

Statically type OInfo. (#13973)...

Statically type OInfo. (#13973) In view of working with , some cleanup inspect to be properly typed, and using stricter datastructure. Instead of dict we now use dataclasses, this will make sure that fields type and access can be stricter and verified not only at runtime, but by mypy

Matthias Bussonnier - - Load All Authors

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             test_editorhooks.py
        
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      """Test installing editor hooks"""

      import sys

      from unittest import mock

      from IPython import get_ipython

      from IPython.lib import editorhooks

      def test_install_editor():

          called = []

          def fake_popen(*args, **kwargs):

              called.append({

                  'args': args,

                  'kwargs': kwargs,

              })

              return mock.MagicMock(**{'wait.return_value': 0})

          editorhooks.install_editor('foo -l {line} -f {filename}', wait=False)

          with mock.patch('subprocess.Popen', fake_popen):

              get_ipython().hooks.editor('the file', 64)

          assert len(called) == 1

          args = called[0]["args"]

          kwargs = called[0]["kwargs"]

          assert kwargs == {"shell": True}

          if sys.platform.startswith("win"):

              expected = ["foo", "-l", "64", "-f", "the file"]

          else:

              expected = "foo -l 64 -f 'the file'"

          cmd = args[0]

          assert cmd == expected

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				"""Test installing editor hooks"""
				import sys
				from unittest import mock

				from IPython import get_ipython
				from IPython.lib import editorhooks

				def test_install_editor():
				called = []
				def fake_popen(args, *kwargs):
				called.append({
				'args': args,
				'kwargs': kwargs,
				})
				return mock.MagicMock(**{'wait.return_value': 0})
				editorhooks.install_editor('foo -l {line} -f {filename}', wait=False)

				with mock.patch('subprocess.Popen', fake_popen):
				get_ipython().hooks.editor('the file', 64)

				assert len(called) == 1
				args = called[0]["args"]
				kwargs = called[0]["kwargs"]

				assert kwargs == {"shell": True}

				if sys.platform.startswith("win"):
				expected = ["foo", "-l", "64", "-f", "the file"]
				else:
				expected = "foo -l 64 -f 'the file'"
				cmd = args[0]
				assert cmd == expected