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

test-merge-tools: stabilize for Windows...

test-merge-tools: stabilize for Windows This masks the Windows argument parsing insanity[1], so it needs a bit of explanation. (The security reference in the footnote is probably useful to keep in mind if we ever whitelist certain in-repo config settings.) introduced tests that were failing on Windows with an unbalanced double quote[2]. What ends up happening here is util.shellquote() is double quoting the file path, but the shell script is placing this ->": "<- right next to it. So cmd.exe gets launched with 'lb:base": ""c:\...\f~base.xyz"', which got interpreted as 'lb:base: "c:\...\f~base.xyz'. If the test is adjusted to quote like "lb:$labelbase: $base", then MSYS runs interference and strips the '\' characters. I was able to get the expected result by dropping the quotes from '": "', and changing the space to underscore. But since we need to glob away the C: part anyway, just glob away the quote and leave the test unchanged. [1] https://blogs.msdn.microsoft.com/twistylittlepassagesallalike/2011/04/23/everyone-quotes-command-line-arguments-the-wrong-way/ [2] https://buildbot.mercurial-scm.org/builders/Win7%20x86_64%20hg%20tests/builds/441/steps/run-tests.py%20%28python%202.7.13%29/logs/stdio

Gregory Szorc - - Load All Authors

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      try:

          import unittest2 as unittest

      except ImportError:

          import unittest

      import 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)

          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

				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)

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