upstream/mercurial-mirror Files · contrib/python-zstandard/tests/test_estimate_sizes.py

bundle2: equate 'UN' with no compression...

bundle2: equate 'UN' with no compression An upcoming patch will change the "alg" argument passed to this function from None to "UN" when no compression is wanted. The existing implementation of bundle2 does not set a "Compression" parameter if no compression is used. In theory, setting "Compression=UN" should work. But I haven't audited the code to see if all client versions supporting bundle2 will accept this. Rather than take the risk, avoid the BC breakage and treat "UN" the same as None.

Gregory Szorc - - Load All Authors

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             test_estimate_sizes.py
        
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      try:

          import unittest2 as unittest

      except ImportError:

          import unittest

      import zstd

      class TestSizes(unittest.TestCase):

          def test_decompression_size(self):

              size = zstd.estimate_decompression_context_size()

              self.assertGreater(size, 100000)

          def test_compression_size(self):

              params = zstd.get_compression_parameters(3)

              size = zstd.estimate_compression_context_size(params)

              self.assertGreater(size, 100000)

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				try:
				import unittest2 as unittest
				except ImportError:
				import unittest

				import zstd


				class TestSizes(unittest.TestCase):
				def test_decompression_size(self):
				size = zstd.estimate_decompression_context_size()
				self.assertGreater(size, 100000)

				def test_compression_size(self):
				params = zstd.get_compression_parameters(3)
				size = zstd.estimate_compression_context_size(params)
				self.assertGreater(size, 100000)