def test_good_symlink(tmp_path):
td = str(tmp_path)
cm = FileContentsManager(root_dir=td)
parent = 'test good symlink'
name = 'good symlink'
path = '{0}/{1}'.format(parent, name)
_make_dir(cm, parent)
file_model = cm.new(path=parent + '/zfoo.txt')
# create a good symlink
symlink(cm, file_model['path'], path)
symlink_model = cm.get(path, content=False)
dir_model = cm.get(parent)
assert sorted(dir_model['content'],
key=lambda x: x['name']) == [symlink_model, file_model]
def test_bad_symlink(tmp_path):
td = str(tmp_path)
cm = FileContentsManager(root_dir=td)
path = 'test bad symlink'
_make_dir(cm, path)
file_model = cm.new_untitled(path=path, ext='.txt')
# create a broken symlink
symlink(cm, "target", '%s/%s' % (path, 'bad symlink'))
model = cm.get(path)
contents = {content['name']: content for content in model['content']}
assert 'untitled.txt' in contents
assert contents['untitled.txt'] == file_model
assert 'bad symlink' in contents
def test_bad_symlink(tmp_path):
td = str(tmp_path)
cm = FileContentsManager(root_dir=td)
path = "test bad symlink"
_make_dir(cm, path)
file_model = cm.new_untitled(path=path, ext=".txt")
# create a broken symlink
symlink(cm, "target", "%s/%s" % (path, "bad symlink"))
model = cm.get(path)
contents = {content["name"]: content for content in model["content"]}
assert "untitled.txt" in contents
assert contents["untitled.txt"] == file_model
assert "bad symlink" in contents
def test_403(tmp_path):
if hasattr(os, 'getuid'):
if os.getuid() == 0:
raise pytest.skip("Can't test permissions as root")
if sys.platform.startswith('win'):
raise pytest.skip("Can't test permissions on Windows")
td = str(tmp_path)
cm = FileContentsManager(root_dir=td)
model = cm.new_untitled(type='file')
os_path = cm._get_os_path(model['path'])
os.chmod(os_path, 0o400)
try:
with cm.open(os_path, 'w') as f:
f.write(u"don't care")
except HTTPError as e:
assert e.status_code == 403
def test_good_symlink(tmp_path):
td = str(tmp_path)
cm = FileContentsManager(root_dir=td)
parent = "test good symlink"
name = "good symlink"
path = "{0}/{1}".format(parent, name)
_make_dir(cm, parent)
file_model = cm.new(path=parent + "/zfoo.txt")
# create a good symlink
symlink(cm, file_model["path"], path)
symlink_model = cm.get(path, content=False)
dir_model = cm.get(parent)
assert sorted(dir_model["content"], key=lambda x: x["name"]) == [
symlink_model,
file_model,
]
def test_checkpoint_subdir(tmp_path):
subd = 'sub ∂ir'
cp_name = 'test-cp.ipynb'
fm = FileContentsManager(root_dir=str(tmp_path))
tmp_path.joinpath(subd).mkdir()
cpm = fm.checkpoints
cp_dir = cpm.checkpoint_path('cp', 'test.ipynb')
cp_subdir = cpm.checkpoint_path('cp', '/%s/test.ipynb' % subd)
assert cp_dir != cp_subdir
assert cp_dir == os.path.join(str(tmp_path), cpm.checkpoint_dir, cp_name)
def test_checkpoint_subdir(tmp_path):
subd = "sub ∂ir"
cp_name = "test-cp.ipynb"
fm = FileContentsManager(root_dir=str(tmp_path))
tmp_path.joinpath(subd).mkdir()
cpm = fm.checkpoints
cp_dir = cpm.checkpoint_path("cp", "test.ipynb")
cp_subdir = cpm.checkpoint_path("cp", "/%s/test.ipynb" % subd)
assert cp_dir != cp_subdir
assert cp_dir == os.path.join(str(tmp_path), cpm.checkpoint_dir, cp_name)
def test_get_os_path(tmp_path):
fm = FileContentsManager(root_dir=str(tmp_path))
path = fm._get_os_path("/path/to/notebook/test.ipynb")
rel_path_list = "/path/to/notebook/test.ipynb".split("/")
fs_path = os.path.join(fm.root_dir, *rel_path_list)
assert path == fs_path
fm = FileContentsManager(root_dir=str(tmp_path))
path = fm._get_os_path("test.ipynb")
fs_path = os.path.join(fm.root_dir, "test.ipynb")
assert path == fs_path
fm = FileContentsManager(root_dir=str(tmp_path))
path = fm._get_os_path("////test.ipynb")
fs_path = os.path.join(fm.root_dir, "test.ipynb")
assert path == fs_path
def test_get_os_path(tmp_path):
fm = FileContentsManager(root_dir=str(tmp_path))
path = fm._get_os_path('/path/to/notebook/test.ipynb')
rel_path_list = '/path/to/notebook/test.ipynb'.split('/')
fs_path = os.path.join(fm.root_dir, *rel_path_list)
assert path == fs_path
fm = FileContentsManager(root_dir=str(tmp_path))
path = fm._get_os_path('test.ipynb')
fs_path = os.path.join(fm.root_dir, 'test.ipynb')
assert path == fs_path
fm = FileContentsManager(root_dir=str(tmp_path))
path = fm._get_os_path('////test.ipynb')
fs_path = os.path.join(fm.root_dir, 'test.ipynb')
assert path == fs_path
def contents_manager(request, tmp_path):
return FileContentsManager(root_dir=str(tmp_path),
use_atomic_writing=request.param)
def test_escape_root(tmp_path):
td = str(tmp_path)
cm = FileContentsManager(root_dir=td)
# make foo, bar next to root
with open(os.path.join(cm.root_dir, '..', 'foo'), 'w') as f:
f.write('foo')
with open(os.path.join(cm.root_dir, '..', 'bar'), 'w') as f:
f.write('bar')
with pytest.raises(HTTPError) as e:
cm.get('..')
expected_http_error(e, 404)
with pytest.raises(HTTPError) as e:
cm.get('foo/../../../bar')
expected_http_error(e, 404)
with pytest.raises(HTTPError) as e:
cm.delete('../foo')
expected_http_error(e, 404)
with pytest.raises(HTTPError) as e:
cm.rename('../foo', '../bar')
expected_http_error(e, 404)
with pytest.raises(HTTPError) as e:
cm.save(model={
'type': 'file',
'content': u'',
'format': 'text',
},
path='../foo')
expected_http_error(e, 404)
def test_missing_root_dir(tmp_path):
root = tmp_path / "notebook" / "dir" / "is" / "missing"
with pytest.raises(TraitError):
FileContentsManager(root_dir=str(root))
def test_invalid_root_dir(tmp_path):
temp_file = tmp_path / 'file.txt'
temp_file.write_text('')
with pytest.raises(TraitError):
FileContentsManager(root_dir=str(temp_file))
def test_missing_root_dir(tmp_path):
root = tmp_path / 'notebook' / 'dir' / 'is' / 'missing'
with pytest.raises(TraitError):
FileContentsManager(root_dir=str(root))
def test_escape_root(tmp_path):
td = str(tmp_path)
cm = FileContentsManager(root_dir=td)
# make foo, bar next to root
with open(os.path.join(cm.root_dir, "..", "foo"), "w") as f:
f.write("foo")
with open(os.path.join(cm.root_dir, "..", "bar"), "w") as f:
f.write("bar")
with pytest.raises(HTTPError) as e:
cm.get("..")
expected_http_error(e, 404)
with pytest.raises(HTTPError) as e:
cm.get("foo/../../../bar")
expected_http_error(e, 404)
with pytest.raises(HTTPError) as e:
cm.delete("../foo")
expected_http_error(e, 404)
with pytest.raises(HTTPError) as e:
cm.rename("../foo", "../bar")
expected_http_error(e, 404)
with pytest.raises(HTTPError) as e:
cm.save(model={
"type": "file",
"content": u"",
"format": "text",
},
path="../foo")
expected_http_error(e, 404)
def test_root_dir(tmp_path):
fm = FileContentsManager(root_dir=str(tmp_path))
assert fm.root_dir == str(tmp_path)
def jp_contents_manager(request, tmp_path):
"""Returns a FileContentsManager instance based on the use_atomic_writing parameter value."""
return FileContentsManager(root_dir=str(tmp_path),
use_atomic_writing=request.param)
def _contents_manager(self):
"""simplest reasonable kernel manager"""
return FileContentsManager(root_dir=self.notebook_dir, parent=self)