test_module_attributes.py
69 lines
| 1.9 KiB
| text/x-python
|
PythonLexer
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r30435 | from __future__ import unicode_literals | ||
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r37513 | import unittest | ||
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r30435 | |||
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r37513 | import zstandard as zstd | ||
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r30435 | |||
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r30895 | from . common import ( | ||
make_cffi, | ||||
) | ||||
@make_cffi | ||||
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r30435 | class TestModuleAttributes(unittest.TestCase): | ||
def test_version(self): | ||||
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r42237 | self.assertEqual(zstd.ZSTD_VERSION, (1, 3, 8)) | ||
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r40157 | |||
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r42237 | self.assertEqual(zstd.__version__, '0.11.0') | ||
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r30435 | |||
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 = ( | ||||
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r37513 | 'CONTENTSIZE_UNKNOWN', | ||
'CONTENTSIZE_ERROR', | ||||
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r30435 | 'COMPRESSION_RECOMMENDED_INPUT_SIZE', | ||
'COMPRESSION_RECOMMENDED_OUTPUT_SIZE', | ||||
'DECOMPRESSION_RECOMMENDED_INPUT_SIZE', | ||||
'DECOMPRESSION_RECOMMENDED_OUTPUT_SIZE', | ||||
'MAGIC_NUMBER', | ||||
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r42237 | 'FLUSH_BLOCK', | ||
'FLUSH_FRAME', | ||||
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r40157 | 'BLOCKSIZELOG_MAX', | ||
'BLOCKSIZE_MAX', | ||||
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r30435 | 'WINDOWLOG_MIN', | ||
'WINDOWLOG_MAX', | ||||
'CHAINLOG_MIN', | ||||
'CHAINLOG_MAX', | ||||
'HASHLOG_MIN', | ||||
'HASHLOG_MAX', | ||||
'HASHLOG3_MAX', | ||||
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r42237 | 'MINMATCH_MIN', | ||
'MINMATCH_MAX', | ||||
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r30435 | 'SEARCHLOG_MIN', | ||
'SEARCHLOG_MAX', | ||||
'SEARCHLENGTH_MIN', | ||||
'SEARCHLENGTH_MAX', | ||||
'TARGETLENGTH_MIN', | ||||
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r40157 | 'TARGETLENGTH_MAX', | ||
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r37513 | 'LDM_MINMATCH_MIN', | ||
'LDM_MINMATCH_MAX', | ||||
'LDM_BUCKETSIZELOG_MAX', | ||||
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r30435 | 'STRATEGY_FAST', | ||
'STRATEGY_DFAST', | ||||
'STRATEGY_GREEDY', | ||||
'STRATEGY_LAZY', | ||||
'STRATEGY_LAZY2', | ||||
'STRATEGY_BTLAZY2', | ||||
'STRATEGY_BTOPT', | ||||
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r37513 | 'STRATEGY_BTULTRA', | ||
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r42237 | 'STRATEGY_BTULTRA2', | ||
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r37513 | 'DICT_TYPE_AUTO', | ||
'DICT_TYPE_RAWCONTENT', | ||||
'DICT_TYPE_FULLDICT', | ||||
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r30435 | ) | ||
for a in attrs: | ||||
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r30895 | self.assertTrue(hasattr(zstd, a), a) | ||