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

Merge pull request from sgaist/nose_cleanup_first_step...

Merge pull request from sgaist/nose_cleanup_first_step Nose cleanup first step

Samuel Gaist - - Load All Authors

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             test_deepreload.py
        
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        Bradley M. Froehle
    
Reformat test to a standard style.

              r6534
            
      # -*- coding: utf-8 -*-

        Bradley M. Froehle
    
Add deepreload unit test....

              r6533
            
      """Test suite for the deepreload module."""

        Thomas Kluyver
    
numpy no longer seems amenable to deep reloading...

              r22971
            
      # Copyright (c) IPython Development Team.

      # Distributed under the terms of the Modified BSD License.

        Bradley M. Froehle
    
Reformat test to a standard style.

              r6534
            
        dswij
    
use pathlib on test_deepreload

              r26042
            
      from pathlib import Path

        Bradley M. Froehle
    
Add deepreload functionality test.

              r6535
            
        Bradley M. Froehle
    
Clean up sys.path entry.

              r6541
            
      from IPython.utils.syspathcontext import prepended_to_syspath

        Bradley M. Froehle
    
Add deepreload functionality test.

              r6535
            
      from IPython.utils.tempdir import TemporaryDirectory

        Bradley M. Froehle
    
Add deepreload unit test....

              r6533
            
      from IPython.lib.deepreload import reload as dreload

        dswij
    
run black

              r26043
            
        Bradley M. Froehle
    
Add deepreload functionality test.

              r6535
            
      def test_deepreload():

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

          with TemporaryDirectory() as tmpdir:

        Bradley M. Froehle
    
Clean up sys.path entry.

              r6541
            
              with prepended_to_syspath(tmpdir):

        dswij
    
use pathlib on test_deepreload

              r26042
            
                  tmpdirpath = Path(tmpdir)

        dswij
    
run black

              r26043
            
                  with open(tmpdirpath / "A.py", "w") as f:

        Bradley M. Froehle
    
Clean up sys.path entry.

              r6541
            
                      f.write("class Object(object):\n    pass\n")

        dswij
    
run black

              r26043
            
                  with open(tmpdirpath / "B.py", "w") as f:

        Bradley M. Froehle
    
Clean up sys.path entry.

              r6541
            
                      f.write("import A\n")

                  import A

                  import B

                  # Test that A is not reloaded.

                  obj = A.Object()

        dswij
    
run black

              r26043
            
                  dreload(B, exclude=["A"])

        Samuel Gaist
    
[lib][tests][deepreload] Remove nose

              r26913
            
                  assert isinstance(obj, A.Object) is True

        Bradley M. Froehle
    
Clean up sys.path entry.

              r6541
            
                  # Test that A is reloaded.

                  obj = A.Object()

                  dreload(B)

        Samuel Gaist
    
[lib][tests][deepreload] Remove nose

              r26913
            
                  assert isinstance(obj, A.Object) is False

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Bradley M. Froehle Reformat test to a standard style.	r6534	# -- coding: utf-8 --
Bradley M. Froehle Add deepreload unit test....	r6533	"""Test suite for the deepreload module."""

Thomas Kluyver numpy no longer seems amenable to deep reloading...	r22971	# Copyright (c) IPython Development Team.
		# Distributed under the terms of the Modified BSD License.
Bradley M. Froehle Reformat test to a standard style.	r6534
dswij use pathlib on test_deepreload	r26042	from pathlib import Path
Bradley M. Froehle Add deepreload functionality test.	r6535
Bradley M. Froehle Clean up sys.path entry.	r6541	from IPython.utils.syspathcontext import prepended_to_syspath
Bradley M. Froehle Add deepreload functionality test.	r6535	from IPython.utils.tempdir import TemporaryDirectory
Bradley M. Froehle Add deepreload unit test....	r6533	from IPython.lib.deepreload import reload as dreload

dswij run black	r26043
Bradley M. Froehle Add deepreload functionality test.	r6535	def test_deepreload():
		"Test that dreload does deep reloads and skips excluded modules."
		with TemporaryDirectory() as tmpdir:
Bradley M. Froehle Clean up sys.path entry.	r6541	with prepended_to_syspath(tmpdir):
dswij use pathlib on test_deepreload	r26042	tmpdirpath = Path(tmpdir)
dswij run black	r26043	with open(tmpdirpath / "A.py", "w") as f:
Bradley M. Froehle Clean up sys.path entry.	r6541	f.write("class Object(object):\n pass\n")
dswij run black	r26043	with open(tmpdirpath / "B.py", "w") as f:
Bradley M. Froehle Clean up sys.path entry.	r6541	f.write("import A\n")
		import A
		import B

		# Test that A is not reloaded.
		obj = A.Object()
dswij run black	r26043	dreload(B, exclude=["A"])
Samuel Gaist [lib][tests][deepreload] Remove nose	r26913	assert isinstance(obj, A.Object) is True
Bradley M. Froehle Clean up sys.path entry.	r6541
		# Test that A is reloaded.
		obj = A.Object()
		dreload(B)
Samuel Gaist [lib][tests][deepreload] Remove nose	r26913	assert isinstance(obj, A.Object) is False