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from __future__ import annotations
from unittest import TestCase
from nbformat.v2.nbjson import reads, writes
from .nbexamples import nb0
class TestJSON(TestCase):
def test_roundtrip(self):
s = writes(nb0)
# print
# print pprint.pformat(nb0,indent=2)
# print
# print pprint.pformat(reads(s),indent=2)
# print
# print s
self.assertEqual(reads(s), nb0)
def test_roundtrip_nosplit(self):
"""Ensure that multiline blobs are still readable"""
# ensures that notebooks written prior to splitlines change
# are still readable.
s = writes(nb0, split_lines=False)
self.assertEqual(reads(s), nb0)
def test_roundtrip_split(self):
"""Ensure that splitting multiline blocks is safe"""
# This won't differ from test_roundtrip unless the default changes
s = writes(nb0, split_lines=True)
self.assertEqual(reads(s), nb0)
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