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Refine Timestamp APIs (#395)

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Inada Naoki 2019-12-12 19:43:59 +09:00 • committed by GitHub
parent aab29ff277
commit 887d3a7d22
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3 changed files with 69 additions and 50 deletions
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test/test_timestamp.py
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@ -37,19 +37,25 @@ def test_timestamp():
assert ts.seconds == 2 ** 63 - 1 and ts.nanoseconds == 999999999
# negative fractional
ts = Timestamp(-2.3) # s: -3, ns: 700000000
ts = Timestamp.from_unix(-2.3) # s: -3, ns: 700000000
assert ts.seconds == -3 and ts.nanoseconds == 700000000
assert ts.to_bytes() == b"\x29\xb9\x27\x00\xff\xff\xff\xff\xff\xff\xff\xfd"
packed = msgpack.packb(ts)
assert packed == b"\xc7\x0c\xff" + ts.to_bytes()
unpacked = msgpack.unpackb(packed)
assert ts == unpacked
assert ts.seconds == -3 and ts.nanoseconds == 700000000
def test_timestamp_from():
t = Timestamp(42, 14000)
assert Timestamp.from_unix(42.000014) == t
assert Timestamp.from_unix_nano(42000014000) == t
def test_timestamp_to():
t = Timestamp(42, 14)
assert t.to_float() == 42.000000014
assert t.to_unix_ns() == 42000000014
t = Timestamp(42, 14000)
assert t.to_unix() == 42.000014
assert t.to_unix_nano() == 42000014000
@pytest.mark.skipif(sys.version_info[0] == 2, reason="datetime support is PY3+ only")