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

storage: introduce a `revlog.reuse-external-delta-parent` config...

storage: introduce a `revlog.reuse-external-delta-parent` config As pointed in c59987ab96b4, we had no simple way to get a client to not blindly reuse the delta parent from a bundle. Instead one had to rely on a side effect of the deprecated `format.generaldelta` configuration. We introduce an explicit `revlog.reuse-external-delta-parent` configuration option (default to True) to control this behavior. If the option is not set, `format.generaldelta` still control this behavior. To test the new option, we convert a couple of place where `generaldelta` have been used for its side effects.

Gregory Szorc - - Load All Authors

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      import unittest

      import zstandard as zstd

      from . common import (

          make_cffi,

      )

      @make_cffi

      class TestSizes(unittest.TestCase):

          def test_decompression_size(self):

              size = zstd.estimate_decompression_context_size()

              self.assertGreater(size, 100000)

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				import unittest

				import zstandard as zstd

				from . common import (
				make_cffi,
				)


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