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https://github.com/hanzo-ds/driver.git
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zeekay
eb74c996a6
Imports read `datastore_driver`, distribution `datastore-driver`, so nothing has to import another product's name to talk to Hanzo Datastore. Cut from upstream 0.2.9 — the version this stack already ran — rather than from upstream HEAD, so it is a PURE RENAME with no behaviour change. Forking from HEAD would have dragged versions along with the name (connect alone jumped 0.8.17 -> 1.6.0, a major), which is a different and much riskier change wearing a rename's clothes. X-ClickHouse-* headers are untouched: they are wire protocol the server sends and expects, and a different token shape from the module name.
20 lines
484 B
Python
20 lines
484 B
Python
from io import BytesIO
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from unittest import TestCase
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from datastore_driver.varint import read_varint, write_varint
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class VarIntTestCase(TestCase):
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def test_check_not_negative(self):
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n = 0x9FFFFFFF
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buf = BytesIO()
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write_varint(n, buf)
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val = buf.getvalue()
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self.assertEqual(b'\xFF\xFF\xFF\xFF\t', val)
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buf = BytesIO(val)
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buf.read_one = lambda: ord(buf.read(1))
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m = read_varint(buf)
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self.assertEqual(m, n)
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