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"""Tests for the notebook manager."""
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import os
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from unittest import TestCase
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from tempfile import NamedTemporaryFile
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from IPython.utils.tempdir import TemporaryDirectory
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from IPython.utils.traitlets import TraitError
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from IPython.frontend.html.notebook.filenbmanager import FileNotebookManager
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class TestNotebookManager(TestCase):
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def test_nb_dir(self):
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with TemporaryDirectory() as td:
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km = FileNotebookManager(notebook_dir=td)
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self.assertEqual(km.notebook_dir, td)
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def test_create_nb_dir(self):
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with TemporaryDirectory() as td:
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nbdir = os.path.join(td, 'notebooks')
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km = FileNotebookManager(notebook_dir=nbdir)
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self.assertEqual(km.notebook_dir, nbdir)
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def test_missing_nb_dir(self):
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with TemporaryDirectory() as td:
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nbdir = os.path.join(td, 'notebook', 'dir', 'is', 'missing')
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self.assertRaises(TraitError, FileNotebookManager, notebook_dir=nbdir)
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def test_invalid_nb_dir(self):
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with NamedTemporaryFile() as tf:
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self.assertRaises(TraitError, FileNotebookManager, notebook_dir=tf.name)
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