8000 gh-99392: Fix SQLite converter recipes by naglis · Pull Request #99393 · python/cpython · GitHub
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Merged
merged 2 commits into from
Nov 12, 2022
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gh-99392: Fix SQLite converter recipes #99393

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92a4370
Fix SQLite converter recipes
naglis Nov 11, 2022
76a4fff
Add doctests for common adapter/converter recipes
naglis Nov 12, 2022
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Add doctests for common adapter/converter recipes
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@naglis
naglis committed Nov 12, 2022
commit 76a4fff8ae9dc1b8ac52e64d54c680b1c3058b8a
19 changes: 19 additions & 0 deletions Doc/library/sqlite3.rst
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Expand Up @@ -2126,6 +2126,25 @@ This section shows recipes for common adapters and converters.
sqlite3.register_converter("datetime", convert_datetime)
sqlite3.register_converter("timestamp", convert_timestamp)

.. testcode::
:hide:

dt = datetime.datetime(2019, 5, 18, 15, 17, 8, 123456)

assert adapt_date_iso(dt.date()) == "2019-05-18"
assert convert_date(b"2019-05-18") == dt.date()

assert adapt_datetime_iso(dt) == "2019-05-18T15:17:08.123456"
assert convert_datetime(b"2019-05-18T15:17:08.123456") == dt

# Using current time as fromtimestamp() returns local date/time.
# Droping microseconds as adapt_datetime_epoch truncates fractional second part.
now = datetime.datetime.now().replace(microsecond=0)
current_timestamp = int(now.timestamp())

assert adapt_datetime_epoch(now) == current_timestamp
assert convert_timestamp(str(current_timestamp).encode()) == now


.. _sqlite3-connection-shortcuts:

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