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

extensions: ignore exceptions from an extension's `getversion()` method...

extensions: ignore exceptions from an extension's `getversion()` method This method is usually called when there's a stacktrace being generated, or with `hg version -v`. Raising another exception risks mangling the bug report info. I hit this issue when trying to add the method to the keyring extension to report the version of the extension and the underlying module, and ran into demandimport issues prior to py3.8. It seems like a wise thing to do anyway, though unfortunately there's no convenient `ui` object around to issue a warning. Use 'unknown' to signal that it tried to report a version and failed, unlike the default case of printing nothing. Differential Revision: https://phab.mercurial-scm.org/D10540

Gregory Szorc - - Load All Authors

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             test_module_attributes.py
        
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        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
      from __future__ import unicode_literals

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      import unittest

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      import zstandard as zstd

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
        Gregory Szorc
    
zstandard: vendor python-zstandard 0.13.0...

              r44446
            
      from .common import (

        Gregory Szorc
    
zstd: vendor python-zstandard 0.7.0...

              r30895
            
          make_cffi,

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.13.0...

              r44446
            
          TestCase,

        Gregory Szorc
    
zstd: vendor python-zstandard 0.7.0...

              r30895
            
      )

      @make_cffi

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.13.0...

              r44446
            
      class TestModuleAttributes(TestCase):

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
          def test_version(self):

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.13.0...

              r44446
            
              self.assertEqual(zstd.ZSTD_VERSION, (1, 4, 4))

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.10.1...

              r40157
            
        Gregory Szorc
    
zstandard: vendor python-zstandard 0.13.0...

              r44446
            
              self.assertEqual(zstd.__version__, "0.13.0")

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
          def test_constants(self):

              self.assertEqual(zstd.MAX_COMPRESSION_LEVEL, 22)

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.13.0...

              r44446
            
              self.assertEqual(zstd.FRAME_HEADER, b"\x28\xb5\x2f\xfd")

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
          def test_hasattr(self):

              attrs = (

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.13.0...

              r44446
            
                  "CONTENTSIZE_UNKNOWN",

                  "CONTENTSIZE_ERROR",

                  "COMPRESSION_RECOMMENDED_INPUT_SIZE",

                  "COMPRESSION_RECOMMENDED_OUTPUT_SIZE",

                  "DECOMPRESSION_RECOMMENDED_INPUT_SIZE",

                  "DECOMPRESSION_RECOMMENDED_OUTPUT_SIZE",

                  "MAGIC_NUMBER",

                  "FLUSH_BLOCK",

                  "FLUSH_FRAME",

                  "BLOCKSIZELOG_MAX",

                  "BLOCKSIZE_MAX",

                  "WINDOWLOG_MIN",

                  "WINDOWLOG_MAX",

                  "CHAINLOG_MIN",

                  "CHAINLOG_MAX",

                  "HASHLOG_MIN",

                  "HASHLOG_MAX",

                  "HASHLOG3_MAX",

                  "MINMATCH_MIN",

                  "MINMATCH_MAX",

                  "SEARCHLOG_MIN",

                  "SEARCHLOG_MAX",

                  "SEARCHLENGTH_MIN",

                  "SEARCHLENGTH_MAX",

                  "TARGETLENGTH_MIN",

                  "TARGETLENGTH_MAX",

                  "LDM_MINMATCH_MIN",

                  "LDM_MINMATCH_MAX",

                  "LDM_BUCKETSIZELOG_MAX",

                  "STRATEGY_FAST",

                  "STRATEGY_DFAST",

                  "STRATEGY_GREEDY",

                  "STRATEGY_LAZY",

                  "STRATEGY_LAZY2",

                  "STRATEGY_BTLAZY2",

                  "STRATEGY_BTOPT",

                  "STRATEGY_BTULTRA",

                  "STRATEGY_BTULTRA2",

                  "DICT_TYPE_AUTO",

                  "DICT_TYPE_RAWCONTENT",

                  "DICT_TYPE_FULLDICT",

        Gregory Szorc
    
zstd: vendor python-zstandard 0.5.0...

              r30435
            
              )

              for a in attrs:

        Gregory Szorc
    
zstd: vendor python-zstandard 0.7.0...

              r30895
            
                  self.assertTrue(hasattr(zstd, a), a)

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Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	from __future__ import unicode_literals

Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	import unittest
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	import zstandard as zstd
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435
Gregory Szorc zstandard: vendor python-zstandard 0.13.0...	r44446	from .common import (
Gregory Szorc zstd: vendor python-zstandard 0.7.0...	r30895	make_cffi,
Gregory Szorc zstandard: vendor python-zstandard 0.13.0...	r44446	TestCase,
Gregory Szorc zstd: vendor python-zstandard 0.7.0...	r30895	)


		@make_cffi
Gregory Szorc zstandard: vendor python-zstandard 0.13.0...	r44446	class TestModuleAttributes(TestCase):
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	def test_version(self):
Gregory Szorc zstandard: vendor python-zstandard 0.13.0...	r44446	self.assertEqual(zstd.ZSTD_VERSION, (1, 4, 4))
Gregory Szorc zstandard: vendor python-zstandard 0.10.1...	r40157
Gregory Szorc zstandard: vendor python-zstandard 0.13.0...	r44446	self.assertEqual(zstd.__version__, "0.13.0")
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435
		def test_constants(self):
		self.assertEqual(zstd.MAX_COMPRESSION_LEVEL, 22)
Gregory Szorc zstandard: vendor python-zstandard 0.13.0...	r44446	self.assertEqual(zstd.FRAME_HEADER, b"\x28\xb5\x2f\xfd")
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435
		def test_hasattr(self):
		attrs = (
Gregory Szorc zstandard: vendor python-zstandard 0.13.0...	r44446	"CONTENTSIZE_UNKNOWN",
		"CONTENTSIZE_ERROR",
		"COMPRESSION_RECOMMENDED_INPUT_SIZE",
		"COMPRESSION_RECOMMENDED_OUTPUT_SIZE",
		"DECOMPRESSION_RECOMMENDED_INPUT_SIZE",
		"DECOMPRESSION_RECOMMENDED_OUTPUT_SIZE",
		"MAGIC_NUMBER",
		"FLUSH_BLOCK",
		"FLUSH_FRAME",
		"BLOCKSIZELOG_MAX",
		"BLOCKSIZE_MAX",
		"WINDOWLOG_MIN",
		"WINDOWLOG_MAX",
		"CHAINLOG_MIN",
		"CHAINLOG_MAX",
		"HASHLOG_MIN",
		"HASHLOG_MAX",
		"HASHLOG3_MAX",
		"MINMATCH_MIN",
		"MINMATCH_MAX",
		"SEARCHLOG_MIN",
		"SEARCHLOG_MAX",
		"SEARCHLENGTH_MIN",
		"SEARCHLENGTH_MAX",
		"TARGETLENGTH_MIN",
		"TARGETLENGTH_MAX",
		"LDM_MINMATCH_MIN",
		"LDM_MINMATCH_MAX",
		"LDM_BUCKETSIZELOG_MAX",
		"STRATEGY_FAST",
		"STRATEGY_DFAST",
		"STRATEGY_GREEDY",
		"STRATEGY_LAZY",
		"STRATEGY_LAZY2",
		"STRATEGY_BTLAZY2",
		"STRATEGY_BTOPT",
		"STRATEGY_BTULTRA",
		"STRATEGY_BTULTRA2",
		"DICT_TYPE_AUTO",
		"DICT_TYPE_RAWCONTENT",
		"DICT_TYPE_FULLDICT",
Gregory Szorc zstd: vendor python-zstandard 0.5.0...	r30435	)

		for a in attrs:
Gregory Szorc zstd: vendor python-zstandard 0.7.0...	r30895	self.assertTrue(hasattr(zstd, a), a)