upstream/ipython Files · IPython/utils/tests/test_pickleutil.py

Fix terminals with Tornado 3...

Fix terminals with Tornado 3 The websocket handler auth checking was calling clear_cookie(), which threw an error because it doesn't make sense for Websockets. It doesn't seem important, and we silence it in our other websocket handlers, so silencing it here too.

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             test_pickleutil.py
        
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      import pickle

      import nose.tools as nt

      from IPython.utils import codeutil

      from IPython.utils.pickleutil import can, uncan

      def interactive(f):

          f.__module__ = '__main__'

          return f

      def dumps(obj):

          return pickle.dumps(can(obj))

      def loads(obj):

          return uncan(pickle.loads(obj))

      def test_no_closure():

          @interactive

          def foo():

              a = 5

              return a

          pfoo = dumps(foo)

          bar = loads(pfoo)

          nt.assert_equal(foo(), bar())

      def test_generator_closure():

          # this only creates a closure on Python 3

          @interactive

          def foo():

              i = 'i'

              r = [ i for j in (1,2) ]

              return r

          pfoo = dumps(foo)

          bar = loads(pfoo)

          nt.assert_equal(foo(), bar())

      def test_nested_closure():

          @interactive

          def foo():

              i = 'i'

              def g():

                  return i

              return g()

          pfoo = dumps(foo)

          bar = loads(pfoo)

          nt.assert_equal(foo(), bar())

      def test_closure():

          i = 'i'

          @interactive

          def foo():

              return i

          pfoo = dumps(foo)

          bar = loads(pfoo)

          nt.assert_equal(foo(), bar())

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				import pickle

				import nose.tools as nt
				from IPython.utils import codeutil
				from IPython.utils.pickleutil import can, uncan

				def interactive(f):
				f.__module__ = '__main__'
				return f

				def dumps(obj):
				return pickle.dumps(can(obj))

				def loads(obj):
				return uncan(pickle.loads(obj))

				def test_no_closure():
				@interactive
				def foo():
				a = 5
				return a

				pfoo = dumps(foo)
				bar = loads(pfoo)
				nt.assert_equal(foo(), bar())

				def test_generator_closure():
				# this only creates a closure on Python 3
				@interactive
				def foo():
				i = 'i'
				r = [ i for j in (1,2) ]
				return r

				pfoo = dumps(foo)
				bar = loads(pfoo)
				nt.assert_equal(foo(), bar())

				def test_nested_closure():
				@interactive
				def foo():
				i = 'i'
				def g():
				return i
				return g()

				pfoo = dumps(foo)
				bar = loads(pfoo)
				nt.assert_equal(foo(), bar())

				def test_closure():
				i = 'i'
				@interactive
				def foo():
				return i

				pfoo = dumps(foo)
				bar = loads(pfoo)
				nt.assert_equal(foo(), bar())