upstream/ipython Files · IPython/extensions/tests/test_storemagic.py

don't delete casper instance on shutdown test...

don't delete casper instance on shutdown test a lunch conversation with @minrk and @takluyver lead me to just make a popup and have it be closed, instead of having to reorder the test suite so that this test always runs last. Now it doesn't matter what order the test suite runs in, and gives us a pattern for testing window closing behavior should we need it elsewhere.

Thomas Kluyver - - Load All Authors

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             test_storemagic.py
        
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      import tempfile, os

      from IPython.config.loader import Config

      import nose.tools as nt

      ip = get_ipython()

      ip.magic('load_ext storemagic')

      def test_store_restore():

          ip.user_ns['foo'] = 78

          ip.magic('alias bar echo "hello"')

          tmpd = tempfile.mkdtemp()

          ip.magic('cd ' + tmpd)

          ip.magic('store foo')

          ip.magic('store bar')

          # Check storing

          nt.assert_equal(ip.db['autorestore/foo'], 78)

          nt.assert_in('bar', ip.db['stored_aliases'])

          # Remove those items

          ip.user_ns.pop('foo', None)

          ip.alias_manager.undefine_alias('bar')

          ip.magic('cd -')

          ip.user_ns['_dh'][:] = []

          # Check restoring

          ip.magic('store -r')

          nt.assert_equal(ip.user_ns['foo'], 78)

          assert ip.alias_manager.is_alias('bar')

          nt.assert_in(os.path.realpath(tmpd), ip.user_ns['_dh'])

          os.rmdir(tmpd)

      def test_autorestore():

          ip.user_ns['foo'] = 95

          ip.magic('store foo')

          del ip.user_ns['foo']

          c = Config()

          c.StoreMagics.autorestore = False

          orig_config = ip.config

          try:

              ip.config = c

              ip.extension_manager.reload_extension('storemagic')

              nt.assert_not_in('foo', ip.user_ns)

              c.StoreMagics.autorestore = True

              ip.extension_manager.reload_extension('storemagic')

              nt.assert_equal(ip.user_ns['foo'], 95)

          finally:

              ip.config = orig_config

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				import tempfile, os

				from IPython.config.loader import Config
				import nose.tools as nt

				ip = get_ipython()
				ip.magic('load_ext storemagic')

				def test_store_restore():
				ip.user_ns['foo'] = 78
				ip.magic('alias bar echo "hello"')
				tmpd = tempfile.mkdtemp()
				ip.magic('cd ' + tmpd)
				ip.magic('store foo')
				ip.magic('store bar')

				# Check storing
				nt.assert_equal(ip.db['autorestore/foo'], 78)
				nt.assert_in('bar', ip.db['stored_aliases'])

				# Remove those items
				ip.user_ns.pop('foo', None)
				ip.alias_manager.undefine_alias('bar')
				ip.magic('cd -')
				ip.user_ns['_dh'][:] = []

				# Check restoring
				ip.magic('store -r')
				nt.assert_equal(ip.user_ns['foo'], 78)
				assert ip.alias_manager.is_alias('bar')
				nt.assert_in(os.path.realpath(tmpd), ip.user_ns['_dh'])

				os.rmdir(tmpd)

				def test_autorestore():
				ip.user_ns['foo'] = 95
				ip.magic('store foo')
				del ip.user_ns['foo']
				c = Config()
				c.StoreMagics.autorestore = False
				orig_config = ip.config
				try:
				ip.config = c
				ip.extension_manager.reload_extension('storemagic')
				nt.assert_not_in('foo', ip.user_ns)
				c.StoreMagics.autorestore = True
				ip.extension_manager.reload_extension('storemagic')
				nt.assert_equal(ip.user_ns['foo'], 95)
				finally:
				ip.config = orig_config