Mercurial > hg
view contrib/python-zstandard/tests/test_module_attributes.py @ 46444:6c778d20c8c2
rust: replace ToString impls with Display
ToString is automatically implementing for everything that implements
Display, and Display can avoid allocating intermediate strings.
Differential Revision: https://phab.mercurial-scm.org/D9904
author | Simon Sapin <simon.sapin@octobus.net> |
---|---|
date | Thu, 28 Jan 2021 19:21:57 +0100 |
parents | de7838053207 |
children | 6000f5b25c9b |
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from __future__ import unicode_literals import unittest import zstandard as zstd from .common import ( make_cffi, TestCase, ) @make_cffi class TestModuleAttributes(TestCase): def test_version(self): self.assertEqual(zstd.ZSTD_VERSION, (1, 4, 4)) self.assertEqual(zstd.__version__, "0.13.0") def test_constants(self): self.assertEqual(zstd.MAX_COMPRESSION_LEVEL, 22) self.assertEqual(zstd.FRAME_HEADER, b"\x28\xb5\x2f\xfd") def test_hasattr(self): attrs = ( "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", ) for a in attrs: self.assertTrue(hasattr(zstd, a), a)