def test_combine_lower_version_raises(tmpdir):
tmp_ipynb = 'notebook.ipynb'
tmp_nbpy = 'notebook.py'
with open(str(tmpdir.join(tmp_nbpy)), 'w') as fp:
fp.write("""# ---
# jupyter:
# jupytext_formats: ipynb,py
# jupytext_format_version: '0.0'
# ---
# New cell
""")
nb = new_notebook(metadata={'jupytext_formats': 'ipynb,py'})
jupytext.writef(nb, str(tmpdir.join(tmp_ipynb)))
cm = TextFileContentsManager()
cm.default_jupytext_formats = 'ipynb,py'
cm.root_dir = str(tmpdir)
with pytest.raises(HTTPError):
with mock.patch('jupytext.file_format_version.FILE_FORMAT_VERSION',
{'.py': '1.0'}):
with mock.patch(
'jupytext.file_format_version.MIN_FILE_FORMAT_VERSION',
{'.py': '1.0'}):
cm.get(tmp_ipynb)
def test_combine_same_version_ok(tmpdir):
tmp_ipynb = 'notebook.ipynb'
tmp_nbpy = 'notebook.py'
with open(str(tmpdir.join(tmp_nbpy)), 'w') as fp:
fp.write("""# ---
# jupyter:
# jupytext_formats: ipynb,py
# jupytext_format_version: '1.0'
# ---
# New cell
""")
nb = new_notebook(metadata={'jupytext_formats': 'ipynb,py'})
jupytext.writef(nb, str(tmpdir.join(tmp_ipynb)))
cm = TextFileContentsManager()
cm.default_jupytext_formats = 'ipynb,py'
cm.root_dir = str(tmpdir)
with mock.patch('jupytext.file_format_version.FILE_FORMAT_VERSION',
{'.py': '1.0'}):
nb = cm.get(tmp_ipynb)
cells = nb['content']['cells']
assert len(cells) == 1
assert cells[0].cell_type == 'markdown'
assert cells[0].source == 'New cell'
def test_load_save_rename_non_ascii_path(nb_file, tmpdir):
tmp_ipynb = u'notebôk.ipynb'
tmp_nbpy = u'notebôk.nb.py'
cm = TextFileContentsManager()
cm.default_jupytext_formats = 'ipynb'
tmpdir = u'' + str(tmpdir)
cm.root_dir = tmpdir
# open ipynb, save nb.py, reopen
nb = readf(nb_file)
cm.save(model=dict(type='notebook', content=nb), path=tmp_nbpy)
nbpy = cm.get(tmp_nbpy)
compare_notebooks(nb, nbpy['content'])
# open ipynb
nbipynb = cm.get(tmp_ipynb)
compare_notebooks(nb, nbipynb['content'])
# save ipynb
cm.save(model=dict(type='notebook', content=nb), path=tmp_ipynb)
# rename nbpy
cm.rename(tmp_nbpy, u'nêw.nb.py')
assert not os.path.isfile(os.path.join(tmpdir, tmp_ipynb))
assert not os.path.isfile(os.path.join(tmpdir, tmp_nbpy))
assert os.path.isfile(os.path.join(tmpdir, u'nêw.ipynb'))
assert os.path.isfile(os.path.join(tmpdir, u'nêw.nb.py'))
# rename ipynb
cm.rename(u'nêw.ipynb', tmp_ipynb)
assert os.path.isfile(os.path.join(tmpdir, tmp_ipynb))
assert not os.path.isfile(os.path.join(tmpdir, tmp_nbpy))
assert not os.path.isfile(os.path.join(tmpdir, u'nêw.ipynb'))
assert os.path.isfile(os.path.join(tmpdir, u'nêw.nb.py'))
def test_outdated_text_notebook(nb_file, tmpdir):
# 1. write py ipynb
tmp_ipynb = u'notebook.ipynb'
tmp_nbpy = u'notebook.py'
cm = TextFileContentsManager()
cm.default_jupytext_formats = 'py,ipynb'
cm.outdated_text_notebook_margin = 0
cm.root_dir = str(tmpdir)
# open ipynb, save py, reopen
nb = readf(nb_file)
cm.save(model=dict(type='notebook', content=nb), path=tmp_nbpy)
model_py = cm.get(tmp_nbpy, load_alternative_format=False)
model_ipynb = cm.get(tmp_ipynb, load_alternative_format=False)
# 2. check that time of ipynb <= py
assert model_ipynb['last_modified'] <= model_py['last_modified']
# 3. wait some time
time.sleep(0.5)
# 4. touch ipynb
with open(str(tmpdir.join(tmp_ipynb)), 'a'):
os.utime(str(tmpdir.join(tmp_ipynb)), None)
# 5. test error
with pytest.raises(HTTPError):
cm.get(tmp_nbpy)
# 6. test OK with
cm.outdated_text_notebook_margin = 1.0
cm.get(tmp_nbpy)
# 7. test OK with
cm.outdated_text_notebook_margin = float("inf")
cm.get(tmp_nbpy)
def test_load_save_rename_nbpy(nb_file, tmpdir):
tmp_ipynb = 'notebook.ipynb'
tmp_nbpy = 'notebook.nb.py'
cm = TextFileContentsManager()
cm.default_jupytext_formats = 'ipynb,nb.py'
cm.root_dir = str(tmpdir)
# open ipynb, save nb.py, reopen
nb = readf(nb_file)
cm.save(model=dict(type='notebook', content=nb), path=tmp_nbpy)
nbpy = cm.get(tmp_nbpy)
compare_notebooks(nb, nbpy['content'])
# save ipynb
cm.save(model=dict(type='notebook', content=nb), path=tmp_ipynb)
# rename nbpy
cm.rename(tmp_nbpy, 'new.nb.py')
assert not os.path.isfile(str(tmpdir.join(tmp_ipynb)))
assert not os.path.isfile(str(tmpdir.join(tmp_nbpy)))
assert os.path.isfile(str(tmpdir.join('new.ipynb')))
assert os.path.isfile(str(tmpdir.join('new.nb.py')))