|
|
# coding: utf-8
|
|
|
"""Tests for the notebook manager."""
|
|
|
from __future__ import print_function
|
|
|
|
|
|
import logging
|
|
|
import os
|
|
|
|
|
|
from tornado.web import HTTPError
|
|
|
from unittest import TestCase
|
|
|
from tempfile import NamedTemporaryFile
|
|
|
|
|
|
from IPython.nbformat import current
|
|
|
|
|
|
from IPython.utils.tempdir import TemporaryDirectory
|
|
|
from IPython.utils.traitlets import TraitError
|
|
|
from IPython.html.utils import url_path_join
|
|
|
|
|
|
from ..filemanager import FileContentsManager
|
|
|
from ..manager import ContentsManager
|
|
|
|
|
|
|
|
|
class TestFileContentsManager(TestCase):
|
|
|
|
|
|
def test_root_dir(self):
|
|
|
with TemporaryDirectory() as td:
|
|
|
fm = FileContentsManager(root_dir=td)
|
|
|
self.assertEqual(fm.root_dir, td)
|
|
|
|
|
|
def test_missing_root_dir(self):
|
|
|
with TemporaryDirectory() as td:
|
|
|
root = os.path.join(td, 'notebook', 'dir', 'is', 'missing')
|
|
|
self.assertRaises(TraitError, FileContentsManager, root_dir=root)
|
|
|
|
|
|
def test_invalid_root_dir(self):
|
|
|
with NamedTemporaryFile() as tf:
|
|
|
self.assertRaises(TraitError, FileContentsManager, root_dir=tf.name)
|
|
|
|
|
|
def test_get_os_path(self):
|
|
|
# full filesystem path should be returned with correct operating system
|
|
|
# separators.
|
|
|
with TemporaryDirectory() as td:
|
|
|
root = td
|
|
|
fm = FileContentsManager(root_dir=root)
|
|
|
path = fm._get_os_path('test.ipynb', '/path/to/notebook/')
|
|
|
rel_path_list = '/path/to/notebook/test.ipynb'.split('/')
|
|
|
fs_path = os.path.join(fm.root_dir, *rel_path_list)
|
|
|
self.assertEqual(path, fs_path)
|
|
|
|
|
|
fm = FileContentsManager(root_dir=root)
|
|
|
path = fm._get_os_path('test.ipynb')
|
|
|
fs_path = os.path.join(fm.root_dir, 'test.ipynb')
|
|
|
self.assertEqual(path, fs_path)
|
|
|
|
|
|
fm = FileContentsManager(root_dir=root)
|
|
|
path = fm._get_os_path('test.ipynb', '////')
|
|
|
fs_path = os.path.join(fm.root_dir, 'test.ipynb')
|
|
|
self.assertEqual(path, fs_path)
|
|
|
|
|
|
def test_checkpoint_subdir(self):
|
|
|
subd = u'sub ∂ir'
|
|
|
cp_name = 'test-cp.ipynb'
|
|
|
with TemporaryDirectory() as td:
|
|
|
root = td
|
|
|
os.mkdir(os.path.join(td, subd))
|
|
|
fm = FileContentsManager(root_dir=root)
|
|
|
cp_dir = fm.get_checkpoint_path('cp', 'test.ipynb', '/')
|
|
|
cp_subdir = fm.get_checkpoint_path('cp', 'test.ipynb', '/%s/' % subd)
|
|
|
self.assertNotEqual(cp_dir, cp_subdir)
|
|
|
self.assertEqual(cp_dir, os.path.join(root, fm.checkpoint_dir, cp_name))
|
|
|
self.assertEqual(cp_subdir, os.path.join(root, subd, fm.checkpoint_dir, cp_name))
|
|
|
|
|
|
|
|
|
class TestContentsManager(TestCase):
|
|
|
|
|
|
def setUp(self):
|
|
|
self._temp_dir = TemporaryDirectory()
|
|
|
self.td = self._temp_dir.name
|
|
|
self.contents_manager = FileContentsManager(
|
|
|
root_dir=self.td,
|
|
|
log=logging.getLogger()
|
|
|
)
|
|
|
|
|
|
def tearDown(self):
|
|
|
self._temp_dir.cleanup()
|
|
|
|
|
|
def make_dir(self, abs_path, rel_path):
|
|
|
"""make subdirectory, rel_path is the relative path
|
|
|
to that directory from the location where the server started"""
|
|
|
os_path = os.path.join(abs_path, rel_path)
|
|
|
try:
|
|
|
os.makedirs(os_path)
|
|
|
except OSError:
|
|
|
print("Directory already exists: %r" % os_path)
|
|
|
|
|
|
def add_code_cell(self, nb):
|
|
|
output = current.new_output("display_data", output_javascript="alert('hi');")
|
|
|
cell = current.new_code_cell("print('hi')", outputs=[output])
|
|
|
if not nb.worksheets:
|
|
|
nb.worksheets.append(current.new_worksheet())
|
|
|
nb.worksheets[0].cells.append(cell)
|
|
|
|
|
|
def new_notebook(self):
|
|
|
cm = self.contents_manager
|
|
|
model = cm.create_file()
|
|
|
name = model['name']
|
|
|
path = model['path']
|
|
|
|
|
|
full_model = cm.get_model(name, path)
|
|
|
nb = full_model['content']
|
|
|
self.add_code_cell(nb)
|
|
|
|
|
|
cm.save(full_model, name, path)
|
|
|
return nb, name, path
|
|
|
|
|
|
def test_create_file(self):
|
|
|
cm = self.contents_manager
|
|
|
# Test in root directory
|
|
|
model = cm.create_file()
|
|
|
assert isinstance(model, dict)
|
|
|
self.assertIn('name', model)
|
|
|
self.assertIn('path', model)
|
|
|
self.assertEqual(model['name'], 'Untitled0.ipynb')
|
|
|
self.assertEqual(model['path'], '')
|
|
|
|
|
|
# Test in sub-directory
|
|
|
sub_dir = '/foo/'
|
|
|
self.make_dir(cm.root_dir, 'foo')
|
|
|
model = cm.create_file(None, sub_dir)
|
|
|
assert isinstance(model, dict)
|
|
|
self.assertIn('name', model)
|
|
|
self.assertIn('path', model)
|
|
|
self.assertEqual(model['name'], 'Untitled0.ipynb')
|
|
|
self.assertEqual(model['path'], sub_dir.strip('/'))
|
|
|
|
|
|
def test_get(self):
|
|
|
cm = self.contents_manager
|
|
|
# Create a notebook
|
|
|
model = cm.create_file()
|
|
|
name = model['name']
|
|
|
path = model['path']
|
|
|
|
|
|
# Check that we 'get' on the notebook we just created
|
|
|
model2 = cm.get_model(name, path)
|
|
|
assert isinstance(model2, dict)
|
|
|
self.assertIn('name', model2)
|
|
|
self.assertIn('path', model2)
|
|
|
self.assertEqual(model['name'], name)
|
|
|
self.assertEqual(model['path'], path)
|
|
|
|
|
|
# Test in sub-directory
|
|
|
sub_dir = '/foo/'
|
|
|
self.make_dir(cm.root_dir, 'foo')
|
|
|
model = cm.create_file(None, sub_dir)
|
|
|
model2 = cm.get_model(name, sub_dir)
|
|
|
assert isinstance(model2, dict)
|
|
|
self.assertIn('name', model2)
|
|
|
self.assertIn('path', model2)
|
|
|
self.assertIn('content', model2)
|
|
|
self.assertEqual(model2['name'], 'Untitled0.ipynb')
|
|
|
self.assertEqual(model2['path'], sub_dir.strip('/'))
|
|
|
|
|
|
def test_update(self):
|
|
|
cm = self.contents_manager
|
|
|
# Create a notebook
|
|
|
model = cm.create_file()
|
|
|
name = model['name']
|
|
|
path = model['path']
|
|
|
|
|
|
# Change the name in the model for rename
|
|
|
model['name'] = 'test.ipynb'
|
|
|
model = cm.update(model, name, path)
|
|
|
assert isinstance(model, dict)
|
|
|
self.assertIn('name', model)
|
|
|
self.assertIn('path', model)
|
|
|
self.assertEqual(model['name'], 'test.ipynb')
|
|
|
|
|
|
# Make sure the old name is gone
|
|
|
self.assertRaises(HTTPError, cm.get_model, name, path)
|
|
|
|
|
|
# Test in sub-directory
|
|
|
# Create a directory and notebook in that directory
|
|
|
sub_dir = '/foo/'
|
|
|
self.make_dir(cm.root_dir, 'foo')
|
|
|
model = cm.create_file(None, sub_dir)
|
|
|
name = model['name']
|
|
|
path = model['path']
|
|
|
|
|
|
# Change the name in the model for rename
|
|
|
model['name'] = 'test_in_sub.ipynb'
|
|
|
model = cm.update(model, name, path)
|
|
|
assert isinstance(model, dict)
|
|
|
self.assertIn('name', model)
|
|
|
self.assertIn('path', model)
|
|
|
self.assertEqual(model['name'], 'test_in_sub.ipynb')
|
|
|
self.assertEqual(model['path'], sub_dir.strip('/'))
|
|
|
|
|
|
# Make sure the old name is gone
|
|
|
self.assertRaises(HTTPError, cm.get_model, name, path)
|
|
|
|
|
|
def test_save(self):
|
|
|
cm = self.contents_manager
|
|
|
# Create a notebook
|
|
|
model = cm.create_file()
|
|
|
name = model['name']
|
|
|
path = model['path']
|
|
|
|
|
|
# Get the model with 'content'
|
|
|
full_model = cm.get_model(name, path)
|
|
|
|
|
|
# Save the notebook
|
|
|
model = cm.save(full_model, name, path)
|
|
|
assert isinstance(model, dict)
|
|
|
self.assertIn('name', model)
|
|
|
self.assertIn('path', model)
|
|
|
self.assertEqual(model['name'], name)
|
|
|
self.assertEqual(model['path'], path)
|
|
|
|
|
|
# Test in sub-directory
|
|
|
# Create a directory and notebook in that directory
|
|
|
sub_dir = '/foo/'
|
|
|
self.make_dir(cm.root_dir, 'foo')
|
|
|
model = cm.create_file(None, sub_dir)
|
|
|
name = model['name']
|
|
|
path = model['path']
|
|
|
model = cm.get_model(name, path)
|
|
|
|
|
|
# Change the name in the model for rename
|
|
|
model = cm.save(model, name, path)
|
|
|
assert isinstance(model, dict)
|
|
|
self.assertIn('name', model)
|
|
|
self.assertIn('path', model)
|
|
|
self.assertEqual(model['name'], 'Untitled0.ipynb')
|
|
|
self.assertEqual(model['path'], sub_dir.strip('/'))
|
|
|
|
|
|
def test_delete(self):
|
|
|
cm = self.contents_manager
|
|
|
# Create a notebook
|
|
|
nb, name, path = self.new_notebook()
|
|
|
|
|
|
# Delete the notebook
|
|
|
cm.delete(name, path)
|
|
|
|
|
|
# Check that a 'get' on the deleted notebook raises and error
|
|
|
self.assertRaises(HTTPError, cm.get_model, name, path)
|
|
|
|
|
|
def test_copy(self):
|
|
|
cm = self.contents_manager
|
|
|
path = u'å b'
|
|
|
name = u'nb √.ipynb'
|
|
|
os.mkdir(os.path.join(cm.root_dir, path))
|
|
|
orig = cm.create_file({'name' : name}, path=path)
|
|
|
|
|
|
# copy with unspecified name
|
|
|
copy = cm.copy(name, path=path)
|
|
|
self.assertEqual(copy['name'], orig['name'].replace('.ipynb', '-Copy0.ipynb'))
|
|
|
|
|
|
# copy with specified name
|
|
|
copy2 = cm.copy(name, u'copy 2.ipynb', path=path)
|
|
|
self.assertEqual(copy2['name'], u'copy 2.ipynb')
|
|
|
|
|
|
def test_trust_notebook(self):
|
|
|
cm = self.contents_manager
|
|
|
nb, name, path = self.new_notebook()
|
|
|
|
|
|
untrusted = cm.get_model(name, path)['content']
|
|
|
assert not cm.notary.check_cells(untrusted)
|
|
|
|
|
|
# print(untrusted)
|
|
|
cm.trust_notebook(name, path)
|
|
|
trusted = cm.get_model(name, path)['content']
|
|
|
# print(trusted)
|
|
|
assert cm.notary.check_cells(trusted)
|
|
|
|
|
|
def test_mark_trusted_cells(self):
|
|
|
cm = self.contents_manager
|
|
|
nb, name, path = self.new_notebook()
|
|
|
|
|
|
cm.mark_trusted_cells(nb, name, path)
|
|
|
for cell in nb.worksheets[0].cells:
|
|
|
if cell.cell_type == 'code':
|
|
|
assert not cell.trusted
|
|
|
|
|
|
cm.trust_notebook(name, path)
|
|
|
nb = cm.get_model(name, path)['content']
|
|
|
for cell in nb.worksheets[0].cells:
|
|
|
if cell.cell_type == 'code':
|
|
|
assert cell.trusted
|
|
|
|
|
|
def test_check_and_sign(self):
|
|
|
cm = self.contents_manager
|
|
|
nb, name, path = self.new_notebook()
|
|
|
|
|
|
cm.mark_trusted_cells(nb, name, path)
|
|
|
cm.check_and_sign(nb, name, path)
|
|
|
assert not cm.notary.check_signature(nb)
|
|
|
|
|
|
cm.trust_notebook(name, path)
|
|
|
nb = cm.get_model(name, path)['content']
|
|
|
cm.mark_trusted_cells(nb, name, path)
|
|
|
cm.check_and_sign(nb, name, path)
|
|
|
assert cm.notary.check_signature(nb)
|
|
|
|
