upstream/ipython Files · IPython/kernel/tests/test_kernelmanager.py

Adds configuration options to use Google Drive content manager...

Adds configuration options to use Google Drive content manager Adds the key contentmanager_js_source to webapp_settings that allows for specifying the content manager JavaScript source file. Also adds a NotebookManager subclass, ClientSideNotebookManager, which does minimal logic. This class is used when the JavaScript content manager doesn't use the Python notebook manager, but rather implements that logic client side, as is the case for the Google Drive based content manager. A sample command line that uses the Google Drive content manager, and the ClientSideNotebookManager, is ipython notebook --NotebookApp.webapp_settings="{'contentmanager_js_source': 'base/js/drive_contentmanager'}" --NotebookApp.notebook_manager_class="IPython.html.services.notebooks.clientsidenbmanager.ClientSideNotebookManager"

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             test_kernelmanager.py
        
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      """Tests for the notebook kernel and session manager"""

      from subprocess import PIPE

      import time

      from unittest import TestCase

      from IPython.testing import decorators as dec

      from IPython.config.loader import Config

      from IPython.kernel import KernelManager

      class TestKernelManager(TestCase):

          def _get_tcp_km(self):

              c = Config()

              km = KernelManager(config=c)

              return km

          def _get_ipc_km(self):

              c = Config()

              c.KernelManager.transport = 'ipc'

              c.KernelManager.ip = 'test'

              km = KernelManager(config=c)

              return km

          def _run_lifecycle(self, km):

              km.start_kernel(stdout=PIPE, stderr=PIPE)

              self.assertTrue(km.is_alive())

              km.restart_kernel(now=True)

              self.assertTrue(km.is_alive())

              km.interrupt_kernel()

              self.assertTrue(isinstance(km, KernelManager))

              km.shutdown_kernel(now=True)

          def test_tcp_lifecycle(self):

              km = self._get_tcp_km()

              self._run_lifecycle(km)

          @dec.skip_win32

          def test_ipc_lifecycle(self):

              km = self._get_ipc_km()

              self._run_lifecycle(km)

          def test_get_connect_info(self):

              km = self._get_tcp_km()

              cinfo = km.get_connection_info()

              keys = sorted(cinfo.keys())

              expected = sorted([

                  'ip', 'transport',

                  'hb_port', 'shell_port', 'stdin_port', 'iopub_port', 'control_port',

                  'key', 'signature_scheme',

              ])

              self.assertEqual(keys, expected)

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				"""Tests for the notebook kernel and session manager"""

				from subprocess import PIPE
				import time
				from unittest import TestCase

				from IPython.testing import decorators as dec

				from IPython.config.loader import Config
				from IPython.kernel import KernelManager

				class TestKernelManager(TestCase):

				def _get_tcp_km(self):
				c = Config()
				km = KernelManager(config=c)
				return km

				def _get_ipc_km(self):
				c = Config()
				c.KernelManager.transport = 'ipc'
				c.KernelManager.ip = 'test'
				km = KernelManager(config=c)
				return km

				def _run_lifecycle(self, km):
				km.start_kernel(stdout=PIPE, stderr=PIPE)
				self.assertTrue(km.is_alive())
				km.restart_kernel(now=True)
				self.assertTrue(km.is_alive())
				km.interrupt_kernel()
				self.assertTrue(isinstance(km, KernelManager))
				km.shutdown_kernel(now=True)

				def test_tcp_lifecycle(self):
				km = self._get_tcp_km()
				self._run_lifecycle(km)

				@dec.skip_win32
				def test_ipc_lifecycle(self):
				km = self._get_ipc_km()
				self._run_lifecycle(km)

				def test_get_connect_info(self):
				km = self._get_tcp_km()
				cinfo = km.get_connection_info()
				keys = sorted(cinfo.keys())
				expected = sorted([
				'ip', 'transport',
				'hb_port', 'shell_port', 'stdin_port', 'iopub_port', 'control_port',
				'key', 'signature_scheme',
				])
				self.assertEqual(keys, expected)