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

Backport PR : MAINT: Update locate_profile import to avoid warning...

Backport PR : MAINT: Update locate_profile import to avoid warning Description Currently `IPython.core.history.HistoryAccessor` throws a `UserWarning` upon creation due to an import of `locate_profile`. I realize I can silence the warning in my application but figured this deserved a quick fix. ``` UserWarning: locate_profile has moved to the IPython.paths module since IPython 4.0. return os.path.join(locate_profile(profile), 'history.sqlite') ``` Signed-off-by: Thomas Kluyver <thomas@kluyver.me.uk>

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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."""

        Min RK
    
Backport PR #10025: numpy no longer seems amenable to deep reloading...

              r23147
            
      # Copyright (c) IPython Development Team.

      # Distributed under the terms of the Modified BSD License.

        Bradley M. Froehle
    
Reformat test to a standard style.

              r6534
            
        Bradley M. Froehle
    
Add deepreload functionality test.

              r6535
            
      import os

      import nose.tools as nt

        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

        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):

                  with open(os.path.join(tmpdir, 'A.py'), 'w') as f:

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

                  with open(os.path.join(tmpdir, 'B.py'), 'w') as f:

                      f.write("import A\n")

                  import A

                  import B

                  # Test that A is not reloaded.

                  obj = A.Object()

                  dreload(B, exclude=['A'])

                  nt.assert_true(isinstance(obj, A.Object))

                  # Test that A is reloaded.

                  obj = A.Object()

                  dreload(B)

                  nt.assert_false(isinstance(obj, A.Object))

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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."""

Min RK Backport PR #10025: numpy no longer seems amenable to deep reloading...	r23147	# Copyright (c) IPython Development Team.
		# Distributed under the terms of the Modified BSD License.
Bradley M. Froehle Reformat test to a standard style.	r6534
Bradley M. Froehle Add deepreload functionality test.	r6535	import os

		import nose.tools as nt

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

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):
		with open(os.path.join(tmpdir, 'A.py'), 'w') as f:
		f.write("class Object(object):\n pass\n")
		with open(os.path.join(tmpdir, 'B.py'), 'w') as f:
		f.write("import A\n")
		import A
		import B

		# Test that A is not reloaded.
		obj = A.Object()
		dreload(B, exclude=['A'])
		nt.assert_true(isinstance(obj, A.Object))

		# Test that A is reloaded.
		obj = A.Object()
		dreload(B)
		nt.assert_false(isinstance(obj, A.Object))