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Lib/test/test_zstd.py

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -200,12 +200,12 @@ def test_simple_compress_bad_args(self):
200200
self.assertRaises(TypeError, ZstdCompressor, zstd_dict={1: 2, 3: 4})
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202202
# valid range for compression level is [-(1<<17), 22]
203-
msg = r'illegal compression level {}; the valid range is \[\d+, \d+\]'
203+
msg = r'illegal compression level {}; the valid range is \[-?\d+, -?\d+\]'
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with self.assertRaisesRegex(ValueError, msg.format(C_INT_MAX)):
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ZstdCompressor(C_INT_MAX)
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with self.assertRaisesRegex(ValueError, msg.format(C_INT_MIN)):
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ZstdCompressor(C_INT_MIN)
208-
msg = r'illegal compression level; the valid range is \[\d+, \d+\]'
208+
msg = r'illegal compression level; the valid range is \[-?\d+, -?\d+\]'
209209
with self.assertRaisesRegex(ValueError, msg):
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ZstdCompressor(level=-(2**1000))
211211
with self.assertRaisesRegex(ValueError, msg):
@@ -305,7 +305,7 @@ def test_compress_parameters(self):
305305
with self.assertRaisesRegex(
306306
ValueError,
307307
"compression parameter 'window_log' received an illegal value 100; "
308-
r'the valid range is \[\d+, \d+\]',
308+
r'the valid range is \[-?\d+, -?\d+\]',
309309
):
310310
compress(b'', options=option)
311311

@@ -459,7 +459,7 @@ def test_decompress_parameters(self):
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with self.assertRaisesRegex(
460460
ValueError,
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"decompression parameter 'window_log_max' received an illegal value 100; "
462-
r'the valid range is \[\d+, \d+\]',
462+
r'the valid range is \[-?\d+, -?\d+\]',
463463
):
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decompress(b'', options=options)
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