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

add `%matplotlib` and `shell.enable_matplotlib`...

add `%matplotlib` and `shell.enable_matplotlib` Now `%matplotlib` / `enable_matplotlib` do the bulk of the work. `%pylab` / `enable_pylab` just add namespace population on top of that. Related changes: - remove `pylabtools.activate_pylab` - shorten backend message to just `using matplotlib backend: <backend>` - only show backend message when magics are called with `auto`, never from Python methods or when backend is explicit. - pylab clobber warning is only displayed in the magic, not the Python method.

Thomas Kluyver - - 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(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(tmpd, ip.user_ns['_dh'])

				os.rmdir(tmpd)