upstream/ipython Files · IPython/html/services/notebooks/tests/test_nbmanager.py

Merge pull request from minrk/launch_ip...

Merge pull request from minrk/launch_ip add IPython.start_ipython A public API for starting a real (non-embedded) IPython instance. should avoid API breakage in the future due to simple module renames, as has just happened with the removal of frontend. For implementation purposes, I have added launch_new_instance as a classmethod on Application. I did this, because I wanted to add the ability to pass arguments to the instance, and didn't want to manually update every duplicate launch_new_instance. closes

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             test_nbmanager.py
        
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             / IPython / html / services / notebooks / tests / test_nbmanager.py
          
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      """Tests for the notebook manager."""

      import os

      from unittest import TestCase

      from tempfile import NamedTemporaryFile

      from IPython.utils.tempdir import TemporaryDirectory

      from IPython.utils.traitlets import TraitError

      from ..filenbmanager import FileNotebookManager

      class TestNotebookManager(TestCase):

          def test_nb_dir(self):

              with TemporaryDirectory() as td:

                  km = FileNotebookManager(notebook_dir=td)

                  self.assertEqual(km.notebook_dir, td)

          def test_create_nb_dir(self):

              with TemporaryDirectory() as td:

                  nbdir = os.path.join(td, 'notebooks')

                  km = FileNotebookManager(notebook_dir=nbdir)

                  self.assertEqual(km.notebook_dir, nbdir)

          def test_missing_nb_dir(self):

              with TemporaryDirectory() as td:

                  nbdir = os.path.join(td, 'notebook', 'dir', 'is', 'missing')

                  self.assertRaises(TraitError, FileNotebookManager, notebook_dir=nbdir)

          def test_invalid_nb_dir(self):

              with NamedTemporaryFile() as tf:

                  self.assertRaises(TraitError, FileNotebookManager, notebook_dir=tf.name)

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				"""Tests for the notebook manager."""

				import os
				from unittest import TestCase
				from tempfile import NamedTemporaryFile

				from IPython.utils.tempdir import TemporaryDirectory
				from IPython.utils.traitlets import TraitError

				from ..filenbmanager import FileNotebookManager

				class TestNotebookManager(TestCase):

				def test_nb_dir(self):
				with TemporaryDirectory() as td:
				km = FileNotebookManager(notebook_dir=td)
				self.assertEqual(km.notebook_dir, td)

				def test_create_nb_dir(self):
				with TemporaryDirectory() as td:
				nbdir = os.path.join(td, 'notebooks')
				km = FileNotebookManager(notebook_dir=nbdir)
				self.assertEqual(km.notebook_dir, nbdir)

				def test_missing_nb_dir(self):
				with TemporaryDirectory() as td:
				nbdir = os.path.join(td, 'notebook', 'dir', 'is', 'missing')
				self.assertRaises(TraitError, FileNotebookManager, notebook_dir=nbdir)

				def test_invalid_nb_dir(self):
				with NamedTemporaryFile() as tf:
				self.assertRaises(TraitError, FileNotebookManager, notebook_dir=tf.name)