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

Fixed the segfaults on application exit. The BracketMatcher, CallTipWidget, and CompletionWidget were using the text control as their parents. This should not be a problem, but for some reason it resulted in problems during shutdown. I suspect that PyQt is bugged and was deleting the C++ objects a second time in the garbage collection phase after they had already been deleted automatically by the C++ layer of Qt.

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             test_fakemodule.py
        
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      """Tests for the FakeModule objects.

      """

      import nose.tools as nt

      from IPython.core.fakemodule import FakeModule, init_fakemod_dict

      # Make a fakemod and check a few properties

      def test_mk_fakemod():

          fm = FakeModule()

          yield nt.assert_true,fm

          yield nt.assert_true,lambda : hasattr(fm,'__file__')

      def test_mk_fakemod_fromdict():

          """Test making a FakeModule object with initial data"""

          fm = FakeModule(dict(hello=True))

          nt.assert_true(fm.hello)

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				"""Tests for the FakeModule objects.
				"""

				import nose.tools as nt

				from IPython.core.fakemodule import FakeModule, init_fakemod_dict

				# Make a fakemod and check a few properties
				def test_mk_fakemod():
				fm = FakeModule()
				yield nt.assert_true,fm
				yield nt.assert_true,lambda : hasattr(fm,'__file__')

				def test_mk_fakemod_fromdict():
				"""Test making a FakeModule object with initial data"""
				fm = FakeModule(dict(hello=True))
				nt.assert_true(fm.hello)