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-rw-r--r--tests/utils_tests/test_dateparse.py230
1 files changed, 139 insertions, 91 deletions
diff --git a/tests/utils_tests/test_dateparse.py b/tests/utils_tests/test_dateparse.py
index f2f66f351d..d010adce9b 100644
--- a/tests/utils_tests/test_dateparse.py
+++ b/tests/utils_tests/test_dateparse.py
@@ -2,70 +2,100 @@ import unittest
from datetime import date, datetime, time, timedelta
from django.utils.dateparse import (
- parse_date, parse_datetime, parse_duration, parse_time,
+ parse_date,
+ parse_datetime,
+ parse_duration,
+ parse_time,
)
from django.utils.timezone import get_fixed_timezone
class DateParseTests(unittest.TestCase):
-
def test_parse_date(self):
# Valid inputs
- self.assertEqual(parse_date('2012-04-23'), date(2012, 4, 23))
- self.assertEqual(parse_date('2012-4-9'), date(2012, 4, 9))
+ self.assertEqual(parse_date("2012-04-23"), date(2012, 4, 23))
+ self.assertEqual(parse_date("2012-4-9"), date(2012, 4, 9))
# Invalid inputs
- self.assertIsNone(parse_date('20120423'))
+ self.assertIsNone(parse_date("20120423"))
with self.assertRaises(ValueError):
- parse_date('2012-04-56')
+ parse_date("2012-04-56")
def test_parse_time(self):
# Valid inputs
- self.assertEqual(parse_time('09:15:00'), time(9, 15))
- self.assertEqual(parse_time('10:10'), time(10, 10))
- self.assertEqual(parse_time('10:20:30.400'), time(10, 20, 30, 400000))
- self.assertEqual(parse_time('10:20:30,400'), time(10, 20, 30, 400000))
- self.assertEqual(parse_time('4:8:16'), time(4, 8, 16))
+ self.assertEqual(parse_time("09:15:00"), time(9, 15))
+ self.assertEqual(parse_time("10:10"), time(10, 10))
+ self.assertEqual(parse_time("10:20:30.400"), time(10, 20, 30, 400000))
+ self.assertEqual(parse_time("10:20:30,400"), time(10, 20, 30, 400000))
+ self.assertEqual(parse_time("4:8:16"), time(4, 8, 16))
# Time zone offset is ignored.
- self.assertEqual(parse_time('00:05:23+04:00'), time(0, 5, 23))
+ self.assertEqual(parse_time("00:05:23+04:00"), time(0, 5, 23))
# Invalid inputs
- self.assertIsNone(parse_time('00:05:'))
- self.assertIsNone(parse_time('00:05:23,'))
- self.assertIsNone(parse_time('00:05:23+'))
- self.assertIsNone(parse_time('00:05:23+25:00'))
- self.assertIsNone(parse_time('4:18:101'))
- self.assertIsNone(parse_time('091500'))
+ self.assertIsNone(parse_time("00:05:"))
+ self.assertIsNone(parse_time("00:05:23,"))
+ self.assertIsNone(parse_time("00:05:23+"))
+ self.assertIsNone(parse_time("00:05:23+25:00"))
+ self.assertIsNone(parse_time("4:18:101"))
+ self.assertIsNone(parse_time("091500"))
with self.assertRaises(ValueError):
- parse_time('09:15:90')
+ parse_time("09:15:90")
def test_parse_datetime(self):
valid_inputs = (
- ('2012-04-23T09:15:00', datetime(2012, 4, 23, 9, 15)),
- ('2012-4-9 4:8:16', datetime(2012, 4, 9, 4, 8, 16)),
- ('2012-04-23T09:15:00Z', datetime(2012, 4, 23, 9, 15, 0, 0, get_fixed_timezone(0))),
- ('2012-4-9 4:8:16-0320', datetime(2012, 4, 9, 4, 8, 16, 0, get_fixed_timezone(-200))),
- ('2012-04-23T10:20:30.400+02:30', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(150))),
- ('2012-04-23T10:20:30.400+02', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(120))),
- ('2012-04-23T10:20:30.400-02', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(-120))),
- ('2012-04-23T10:20:30,400-02', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(-120))),
- ('2012-04-23T10:20:30.400 +0230', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(150))),
- ('2012-04-23T10:20:30,400 +00', datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(0))),
- ('2012-04-23T10:20:30 -02', datetime(2012, 4, 23, 10, 20, 30, 0, get_fixed_timezone(-120))),
+ ("2012-04-23T09:15:00", datetime(2012, 4, 23, 9, 15)),
+ ("2012-4-9 4:8:16", datetime(2012, 4, 9, 4, 8, 16)),
+ (
+ "2012-04-23T09:15:00Z",
+ datetime(2012, 4, 23, 9, 15, 0, 0, get_fixed_timezone(0)),
+ ),
+ (
+ "2012-4-9 4:8:16-0320",
+ datetime(2012, 4, 9, 4, 8, 16, 0, get_fixed_timezone(-200)),
+ ),
+ (
+ "2012-04-23T10:20:30.400+02:30",
+ datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(150)),
+ ),
+ (
+ "2012-04-23T10:20:30.400+02",
+ datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(120)),
+ ),
+ (
+ "2012-04-23T10:20:30.400-02",
+ datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(-120)),
+ ),
+ (
+ "2012-04-23T10:20:30,400-02",
+ datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(-120)),
+ ),
+ (
+ "2012-04-23T10:20:30.400 +0230",
+ datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(150)),
+ ),
+ (
+ "2012-04-23T10:20:30,400 +00",
+ datetime(2012, 4, 23, 10, 20, 30, 400000, get_fixed_timezone(0)),
+ ),
+ (
+ "2012-04-23T10:20:30 -02",
+ datetime(2012, 4, 23, 10, 20, 30, 0, get_fixed_timezone(-120)),
+ ),
)
for source, expected in valid_inputs:
with self.subTest(source=source):
self.assertEqual(parse_datetime(source), expected)
# Invalid inputs
- self.assertIsNone(parse_datetime('20120423091500'))
+ self.assertIsNone(parse_datetime("20120423091500"))
with self.assertRaises(ValueError):
- parse_datetime('2012-04-56T09:15:90')
+ parse_datetime("2012-04-56T09:15:90")
class DurationParseTests(unittest.TestCase):
-
def test_parse_python_format(self):
timedeltas = [
- timedelta(days=4, minutes=15, seconds=30, milliseconds=100), # fractions of seconds
+ timedelta(
+ days=4, minutes=15, seconds=30, milliseconds=100
+ ), # fractions of seconds
timedelta(hours=10, minutes=15, seconds=30), # hours, minutes, seconds
timedelta(days=4, minutes=15, seconds=30), # multiple days
timedelta(days=1, minutes=00, seconds=00), # single day
@@ -79,45 +109,63 @@ class DurationParseTests(unittest.TestCase):
def test_parse_postgresql_format(self):
test_values = (
- ('1 day', timedelta(1)),
- ('-1 day', timedelta(-1)),
- ('1 day 0:00:01', timedelta(days=1, seconds=1)),
- ('1 day -0:00:01', timedelta(days=1, seconds=-1)),
- ('-1 day -0:00:01', timedelta(days=-1, seconds=-1)),
- ('-1 day +0:00:01', timedelta(days=-1, seconds=1)),
- ('4 days 0:15:30.1', timedelta(days=4, minutes=15, seconds=30, milliseconds=100)),
- ('4 days 0:15:30.0001', timedelta(days=4, minutes=15, seconds=30, microseconds=100)),
- ('-4 days -15:00:30', timedelta(days=-4, hours=-15, seconds=-30)),
+ ("1 day", timedelta(1)),
+ ("-1 day", timedelta(-1)),
+ ("1 day 0:00:01", timedelta(days=1, seconds=1)),
+ ("1 day -0:00:01", timedelta(days=1, seconds=-1)),
+ ("-1 day -0:00:01", timedelta(days=-1, seconds=-1)),
+ ("-1 day +0:00:01", timedelta(days=-1, seconds=1)),
+ (
+ "4 days 0:15:30.1",
+ timedelta(days=4, minutes=15, seconds=30, milliseconds=100),
+ ),
+ (
+ "4 days 0:15:30.0001",
+ timedelta(days=4, minutes=15, seconds=30, microseconds=100),
+ ),
+ ("-4 days -15:00:30", timedelta(days=-4, hours=-15, seconds=-30)),
)
for source, expected in test_values:
with self.subTest(source=source):
self.assertEqual(parse_duration(source), expected)
def test_seconds(self):
- self.assertEqual(parse_duration('30'), timedelta(seconds=30))
+ self.assertEqual(parse_duration("30"), timedelta(seconds=30))
def test_minutes_seconds(self):
- self.assertEqual(parse_duration('15:30'), timedelta(minutes=15, seconds=30))
- self.assertEqual(parse_duration('5:30'), timedelta(minutes=5, seconds=30))
+ self.assertEqual(parse_duration("15:30"), timedelta(minutes=15, seconds=30))
+ self.assertEqual(parse_duration("5:30"), timedelta(minutes=5, seconds=30))
def test_hours_minutes_seconds(self):
- self.assertEqual(parse_duration('10:15:30'), timedelta(hours=10, minutes=15, seconds=30))
- self.assertEqual(parse_duration('1:15:30'), timedelta(hours=1, minutes=15, seconds=30))
- self.assertEqual(parse_duration('100:200:300'), timedelta(hours=100, minutes=200, seconds=300))
+ self.assertEqual(
+ parse_duration("10:15:30"), timedelta(hours=10, minutes=15, seconds=30)
+ )
+ self.assertEqual(
+ parse_duration("1:15:30"), timedelta(hours=1, minutes=15, seconds=30)
+ )
+ self.assertEqual(
+ parse_duration("100:200:300"),
+ timedelta(hours=100, minutes=200, seconds=300),
+ )
def test_days(self):
- self.assertEqual(parse_duration('4 15:30'), timedelta(days=4, minutes=15, seconds=30))
- self.assertEqual(parse_duration('4 10:15:30'), timedelta(days=4, hours=10, minutes=15, seconds=30))
+ self.assertEqual(
+ parse_duration("4 15:30"), timedelta(days=4, minutes=15, seconds=30)
+ )
+ self.assertEqual(
+ parse_duration("4 10:15:30"),
+ timedelta(days=4, hours=10, minutes=15, seconds=30),
+ )
def test_fractions_of_seconds(self):
test_values = (
- ('15:30.1', timedelta(minutes=15, seconds=30, milliseconds=100)),
- ('15:30.01', timedelta(minutes=15, seconds=30, milliseconds=10)),
- ('15:30.001', timedelta(minutes=15, seconds=30, milliseconds=1)),
- ('15:30.0001', timedelta(minutes=15, seconds=30, microseconds=100)),
- ('15:30.00001', timedelta(minutes=15, seconds=30, microseconds=10)),
- ('15:30.000001', timedelta(minutes=15, seconds=30, microseconds=1)),
- ('15:30,000001', timedelta(minutes=15, seconds=30, microseconds=1)),
+ ("15:30.1", timedelta(minutes=15, seconds=30, milliseconds=100)),
+ ("15:30.01", timedelta(minutes=15, seconds=30, milliseconds=10)),
+ ("15:30.001", timedelta(minutes=15, seconds=30, milliseconds=1)),
+ ("15:30.0001", timedelta(minutes=15, seconds=30, microseconds=100)),
+ ("15:30.00001", timedelta(minutes=15, seconds=30, microseconds=10)),
+ ("15:30.000001", timedelta(minutes=15, seconds=30, microseconds=1)),
+ ("15:30,000001", timedelta(minutes=15, seconds=30, microseconds=1)),
)
for source, expected in test_values:
with self.subTest(source=source):
@@ -125,15 +173,15 @@ class DurationParseTests(unittest.TestCase):
def test_negative(self):
test_values = (
- ('-4 15:30', timedelta(days=-4, minutes=15, seconds=30)),
- ('-172800', timedelta(days=-2)),
- ('-15:30', timedelta(minutes=-15, seconds=-30)),
- ('-1:15:30', timedelta(hours=-1, minutes=-15, seconds=-30)),
- ('-30.1', timedelta(seconds=-30, milliseconds=-100)),
- ('-30,1', timedelta(seconds=-30, milliseconds=-100)),
- ('-00:01:01', timedelta(minutes=-1, seconds=-1)),
- ('-01:01', timedelta(seconds=-61)),
- ('-01:-01', None),
+ ("-4 15:30", timedelta(days=-4, minutes=15, seconds=30)),
+ ("-172800", timedelta(days=-2)),
+ ("-15:30", timedelta(minutes=-15, seconds=-30)),
+ ("-1:15:30", timedelta(hours=-1, minutes=-15, seconds=-30)),
+ ("-30.1", timedelta(seconds=-30, milliseconds=-100)),
+ ("-30,1", timedelta(seconds=-30, milliseconds=-100)),
+ ("-00:01:01", timedelta(minutes=-1, seconds=-1)),
+ ("-01:01", timedelta(seconds=-61)),
+ ("-01:-01", None),
)
for source, expected in test_values:
with self.subTest(source=source):
@@ -141,31 +189,31 @@ class DurationParseTests(unittest.TestCase):
def test_iso_8601(self):
test_values = (
- ('P4Y', None),
- ('P4M', None),
- ('P4W', None),
- ('P4D', timedelta(days=4)),
- ('-P1D', timedelta(days=-1)),
- ('P0.5D', timedelta(hours=12)),
- ('P0,5D', timedelta(hours=12)),
- ('-P0.5D', timedelta(hours=-12)),
- ('-P0,5D', timedelta(hours=-12)),
- ('PT5H', timedelta(hours=5)),
- ('-PT5H', timedelta(hours=-5)),
- ('PT5M', timedelta(minutes=5)),
- ('-PT5M', timedelta(minutes=-5)),
- ('PT5S', timedelta(seconds=5)),
- ('-PT5S', timedelta(seconds=-5)),
- ('PT0.000005S', timedelta(microseconds=5)),
- ('PT0,000005S', timedelta(microseconds=5)),
- ('-PT0.000005S', timedelta(microseconds=-5)),
- ('-PT0,000005S', timedelta(microseconds=-5)),
- ('-P4DT1H', timedelta(days=-4, hours=-1)),
+ ("P4Y", None),
+ ("P4M", None),
+ ("P4W", None),
+ ("P4D", timedelta(days=4)),
+ ("-P1D", timedelta(days=-1)),
+ ("P0.5D", timedelta(hours=12)),
+ ("P0,5D", timedelta(hours=12)),
+ ("-P0.5D", timedelta(hours=-12)),
+ ("-P0,5D", timedelta(hours=-12)),
+ ("PT5H", timedelta(hours=5)),
+ ("-PT5H", timedelta(hours=-5)),
+ ("PT5M", timedelta(minutes=5)),
+ ("-PT5M", timedelta(minutes=-5)),
+ ("PT5S", timedelta(seconds=5)),
+ ("-PT5S", timedelta(seconds=-5)),
+ ("PT0.000005S", timedelta(microseconds=5)),
+ ("PT0,000005S", timedelta(microseconds=5)),
+ ("-PT0.000005S", timedelta(microseconds=-5)),
+ ("-PT0,000005S", timedelta(microseconds=-5)),
+ ("-P4DT1H", timedelta(days=-4, hours=-1)),
# Invalid separators for decimal fractions.
- ('P3(3D', None),
- ('PT3)3H', None),
- ('PT3|3M', None),
- ('PT3/3S', None),
+ ("P3(3D", None),
+ ("PT3)3H", None),
+ ("PT3|3M", None),
+ ("PT3/3S", None),
)
for source, expected in test_values:
with self.subTest(source=source):
generated by cgit v1.3 (git 2.53.0) at 2026-05-02 04:28:15 +0000