upstream/ipython Files · IPython/nbformat/v2/tests/test_json.py

Merge pull request from takluyver/system-raw-subprocess...

Merge pull request from takluyver/system-raw-subprocess Use subprocess for system_raw This unifies the exit codes from system_raw and system_piped to use the subprocess model on Unix - positive numbers for exit status, negative for terminating signal. This doesn't change the situation on Windows. system_raw will give the raw exit code (Windows exit statuses don't appear to include the terminating signal), and system_piped will give nothing - our process_win32 machinery never gets the exit code, and I don't want to go messing around with that.

Bradley M. Froehle - - Load All Authors

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      import pprint

      from unittest import TestCase

      from ..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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				import pprint
				from unittest import TestCase

				from ..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)