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

explicitly load python mode before IPython mode...

explicitly load python mode before IPython mode ensures IPython mode gets defined at startup, which can sometimes fail because the Python mode was loaded dynamically. closes

Jens Hedegaard Nielsen - - Load All Authors

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             test_storemagic.py
        
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      import tempfile, os

      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)

          nt.assert_in('bar', ip.alias_manager.alias_table)

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

          os.rmdir(tmpd)

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				import tempfile, os

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

				os.rmdir(tmpd)