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Commit4a19917

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mildsunriseByron
authored andcommitted
accept datetime instances as dates
There's no easy way to re-create a commit (i.e. for rewriting purposes), because dates must be formatted as strings, passed, then parsed back.This patch allows parse_date() to accept datetime instances, such as those produced by from_timestamp() above.
1 parent6ef3775 commit4a19917

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‎git/objects/util.py‎

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@@ -135,6 +135,7 @@ def parse_date(string_date):
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"""
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Parse the given date as one of the following
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* aware datetime instance
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* Git internal format: timestamp offset
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* RFC 2822: Thu, 07 Apr 2005 22:13:13 +0200.
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* ISO 8601 2005-04-07T22:13:13
@@ -144,6 +145,10 @@ def parse_date(string_date):
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:raise ValueError: If the format could not be understood
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:note: Date can also be YYYY.MM.DD, MM/DD/YYYY and DD.MM.YYYY.
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"""
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ifisinstance(string_date,datetime)andstring_date.tzinfo:
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offset=-int(string_date.utcoffset().total_seconds())
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returnint(string_date.astimezone(utc).timestamp()),offset
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# git time
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try:
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ifstring_date.count(' ')==1andstring_date.rfind(':')==-1:

‎test/test_util.py‎

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@@ -174,6 +174,10 @@ def test_user_id(self):
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self.assertIn('@',get_user_id())
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deftest_parse_date(self):
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# parse_date(from_timestamp()) must return the tuple unchanged
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fortimestamp,offsetin (1522827734,-7200), (1522827734,0), (1522827734,+3600):
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self.assertEqual(parse_date(from_timestamp(timestamp,offset)), (timestamp,offset))
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# test all supported formats
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defassert_rval(rval,veri_time,offset=0):
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self.assertEqual(len(rval),2)
@@ -200,6 +204,7 @@ def assert_rval(rval, veri_time, offset=0):
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# END for each date type
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# and failure
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self.assertRaises(ValueError,parse_date,datetime.now())# non-aware datetime
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self.assertRaises(ValueError,parse_date,'invalid format')
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self.assertRaises(ValueError,parse_date,'123456789 -02000')
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self.assertRaises(ValueError,parse_date,' 123456789 -0200')

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