Mercurial > public > mercurial-scm > hg
diff contrib/python-zstandard/tests/test_data_structures.py @ 44147:5e84a96d865b
python-zstandard: blacken at 80 characters
I made this change upstream and it will make it into the next
release of python-zstandard. I figured I'd send it Mercurial's
way because it will allow us to drop this directory from the black
exclusion list.
# skip-blame blackening
Differential Revision: https://phab.mercurial-scm.org/D7937
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Wed, 22 Jan 2020 22:23:04 -0800 |
| parents | de7838053207 |
| children | 9db77d46de79 |
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--- a/contrib/python-zstandard/tests/test_data_structures.py Tue Jan 21 15:45:06 2020 -0800 +++ b/contrib/python-zstandard/tests/test_data_structures.py Wed Jan 22 22:23:04 2020 -0800 @@ -65,7 +65,9 @@ p = zstd.ZstdCompressionParameters(threads=4) self.assertEqual(p.threads, 4) - p = zstd.ZstdCompressionParameters(threads=2, job_size=1048576, overlap_log=6) + p = zstd.ZstdCompressionParameters( + threads=2, job_size=1048576, overlap_log=6 + ) self.assertEqual(p.threads, 2) self.assertEqual(p.job_size, 1048576) self.assertEqual(p.overlap_log, 6) @@ -128,7 +130,9 @@ with self.assertRaisesRegex( ValueError, "cannot specify both ldm_hash_rate_log" ): - zstd.ZstdCompressionParameters(ldm_hash_rate_log=8, ldm_hash_every_log=4) + zstd.ZstdCompressionParameters( + ldm_hash_rate_log=8, ldm_hash_every_log=4 + ) p = zstd.ZstdCompressionParameters(ldm_hash_rate_log=8) self.assertEqual(p.ldm_hash_every_log, 8) @@ -137,7 +141,9 @@ self.assertEqual(p.ldm_hash_every_log, 16) def test_overlap_log(self): - with self.assertRaisesRegex(ValueError, "cannot specify both overlap_log"): + with self.assertRaisesRegex( + ValueError, "cannot specify both overlap_log" + ): zstd.ZstdCompressionParameters(overlap_log=1, overlap_size_log=9) p = zstd.ZstdCompressionParameters(overlap_log=2) @@ -169,10 +175,14 @@ zstd.get_frame_parameters(u"foobarbaz") def test_invalid_input_sizes(self): - with self.assertRaisesRegex(zstd.ZstdError, "not enough data for frame"): + with self.assertRaisesRegex( + zstd.ZstdError, "not enough data for frame" + ): zstd.get_frame_parameters(b"") - with self.assertRaisesRegex(zstd.ZstdError, "not enough data for frame"): + with self.assertRaisesRegex( + zstd.ZstdError, "not enough data for frame" + ): zstd.get_frame_parameters(zstd.FRAME_HEADER) def test_invalid_frame(self): @@ -201,7 +211,9 @@ self.assertTrue(params.has_checksum) # Upper 2 bits indicate content size. - params = zstd.get_frame_parameters(zstd.FRAME_HEADER + b"\x40\x00\xff\x00") + params = zstd.get_frame_parameters( + zstd.FRAME_HEADER + b"\x40\x00\xff\x00" + ) self.assertEqual(params.content_size, 511) self.assertEqual(params.window_size, 1024) self.assertEqual(params.dict_id, 0) @@ -215,7 +227,9 @@ self.assertFalse(params.has_checksum) # Set multiple things. - params = zstd.get_frame_parameters(zstd.FRAME_HEADER + b"\x45\x40\x0f\x10\x00") + params = zstd.get_frame_parameters( + zstd.FRAME_HEADER + b"\x45\x40\x0f\x10\x00" + ) self.assertEqual(params.content_size, 272) self.assertEqual(params.window_size, 262144) self.assertEqual(params.dict_id, 15)