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

Initial messing around....

Initial messing around. Latex tab completion will have to be done outside the normal completer logic as the completer line splitting logic uses \\ as a special character to split lines on. I probably want to put the latex completions first and it if finds any matches, don't do any other completion logic. The only issue is that might short circuit dir/path matching on windows. Hmmm.

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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)