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django/tests/regressiontests/forms/input_formats.py

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Fixed #13621 -- Corrected the handling of input formats on date/time form fields. Thanks to bufke for the report, zerok and jacmkno for their work on the patch, and Karen, Jannis and Alex for feedback. git-svn-id: http://code.djangoproject.com/svn/django/trunk@13484 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-08-05 12:50:30 +00:00
from datetime import time, date, datetime
from unittest import TestCase
from django import forms
from django.conf import settings
from django.utils.translation import activate, deactivate
class LocalizedTimeTests(TestCase):
def setUp(self):
self.old_TIME_INPUT_FORMATS = settings.TIME_INPUT_FORMATS
self.old_USE_L10N = settings.USE_L10N
settings.TIME_INPUT_FORMATS = ["%I:%M:%S %p", "%I:%M %p"]
settings.USE_L10N = True
activate('de')
def tearDown(self):
settings.TIME_INPUT_FORMATS = self.old_TIME_INPUT_FORMATS
settings.USE_L10N = self.old_USE_L10N
deactivate()
def test_timeField(self):
"TimeFields can parse dates in the default format"
f = forms.TimeField()
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM')
# Parse a time in a valid format, get a parsed result
result = f.clean('13:30:05')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip
text = f.widget._format_value(result)
self.assertEqual(text, '13:30:05')
# Parse a time in a valid, but non-default format, get a parsed result
result = f.clean('13:30')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:00")
def test_localized_timeField(self):
"Localized TimeFields act as unlocalized widgets"
f = forms.TimeField(localize=True)
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM')
# Parse a time in a valid format, get a parsed result
result = f.clean('13:30:05')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('13:30')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:00")
def test_timeField_with_inputformat(self):
"TimeFields with manually specified input formats can accept those formats"
f = forms.TimeField(input_formats=["%H.%M.%S", "%H.%M"])
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM')
self.assertRaises(forms.ValidationError, f.clean, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('13.30.05')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:05")
# Parse a time in a valid format, get a parsed result
result = f.clean('13.30')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:00")
def test_localized_timeField_with_inputformat(self):
"Localized TimeFields with manually specified input formats can accept those formats"
f = forms.TimeField(input_formats=["%H.%M.%S", "%H.%M"], localize=True)
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM')
self.assertRaises(forms.ValidationError, f.clean, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('13.30.05')
self.assertEqual(result, time(13,30,5))
# # Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:05")
# Parse a time in a valid format, get a parsed result
result = f.clean('13.30')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:00")
class CustomTimeInputFormatsTests(TestCase):
def setUp(self):
self.old_TIME_INPUT_FORMATS = settings.TIME_INPUT_FORMATS
settings.TIME_INPUT_FORMATS = ["%I:%M:%S %p", "%I:%M %p"]
def tearDown(self):
settings.TIME_INPUT_FORMATS = self.old_TIME_INPUT_FORMATS
def test_timeField(self):
"TimeFields can parse dates in the default format"
f = forms.TimeField()
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('1:30:05 PM')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip
text = f.widget._format_value(result)
self.assertEqual(text, '01:30:05 PM')
# Parse a time in a valid, but non-default format, get a parsed result
result = f.clean('1:30 PM')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:00 PM")
def test_localized_timeField(self):
"Localized TimeFields act as unlocalized widgets"
f = forms.TimeField(localize=True)
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('1:30:05 PM')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, '01:30:05 PM')
# Parse a time in a valid format, get a parsed result
result = f.clean('01:30 PM')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:00 PM")
def test_timeField_with_inputformat(self):
"TimeFields with manually specified input formats can accept those formats"
f = forms.TimeField(input_formats=["%H.%M.%S", "%H.%M"])
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM')
self.assertRaises(forms.ValidationError, f.clean, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('13.30.05')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:05 PM")
# Parse a time in a valid format, get a parsed result
result = f.clean('13.30')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:00 PM")
def test_localized_timeField_with_inputformat(self):
"Localized TimeFields with manually specified input formats can accept those formats"
f = forms.TimeField(input_formats=["%H.%M.%S", "%H.%M"], localize=True)
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM')
self.assertRaises(forms.ValidationError, f.clean, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('13.30.05')
self.assertEqual(result, time(13,30,5))
# # Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:05 PM")
# Parse a time in a valid format, get a parsed result
result = f.clean('13.30')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:00 PM")
class SimpleTimeFormatTests(TestCase):
def test_timeField(self):
"TimeFields can parse dates in the default format"
f = forms.TimeField()
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM')
# Parse a time in a valid format, get a parsed result
result = f.clean('13:30:05')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:05")
# Parse a time in a valid, but non-default format, get a parsed result
result = f.clean('13:30')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:00")
def test_localized_timeField(self):
"Localized TimeFields in a non-localized environment act as unlocalized widgets"
f = forms.TimeField()
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM')
# Parse a time in a valid format, get a parsed result
result = f.clean('13:30:05')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:05")
# Parse a time in a valid format, get a parsed result
result = f.clean('13:30')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:00")
def test_timeField_with_inputformat(self):
"TimeFields with manually specified input formats can accept those formats"
f = forms.TimeField(input_formats=["%I:%M:%S %p", "%I:%M %p"])
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('1:30:05 PM')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:05")
# Parse a time in a valid format, get a parsed result
result = f.clean('1:30 PM')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:00")
def test_localized_timeField_with_inputformat(self):
"Localized TimeFields with manually specified input formats can accept those formats"
f = forms.TimeField(input_formats=["%I:%M:%S %p", "%I:%M %p"], localize=True)
# Parse a time in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '13:30:05')
# Parse a time in a valid format, get a parsed result
result = f.clean('1:30:05 PM')
self.assertEqual(result, time(13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:05")
# Parse a time in a valid format, get a parsed result
result = f.clean('1:30 PM')
self.assertEqual(result, time(13,30,0))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "13:30:00")
class LocalizedDateTests(TestCase):
def setUp(self):
self.old_DATE_INPUT_FORMATS = settings.DATE_INPUT_FORMATS
self.old_USE_L10N = settings.USE_L10N
settings.DATE_INPUT_FORMATS = ["%d/%m/%Y", "%d-%m-%Y"]
settings.USE_L10N = True
activate('de')
def tearDown(self):
settings.DATE_INPUT_FORMATS = self.old_DATE_INPUT_FORMATS
settings.USE_L10N = self.old_USE_L10N
deactivate()
def test_dateField(self):
"DateFields can parse dates in the default format"
f = forms.DateField()
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '21/12/2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip
text = f.widget._format_value(result)
self.assertEqual(text, '21.12.2010')
# Parse a date in a valid, but non-default format, get a parsed result
result = f.clean('21.12.10')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
def test_localized_dateField(self):
"Localized DateFields act as unlocalized widgets"
f = forms.DateField(localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '21/12/2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, '21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.10')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
def test_dateField_with_inputformat(self):
"DateFields with manually specified input formats can accept those formats"
f = forms.DateField(input_formats=["%m.%d.%Y", "%m-%d-%Y"])
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21')
self.assertRaises(forms.ValidationError, f.clean, '21/12/2010')
self.assertRaises(forms.ValidationError, f.clean, '21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('12.21.2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
# Parse a date in a valid format, get a parsed result
result = f.clean('12-21-2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
def test_localized_dateField_with_inputformat(self):
"Localized DateFields with manually specified input formats can accept those formats"
f = forms.DateField(input_formats=["%m.%d.%Y", "%m-%d-%Y"], localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21')
self.assertRaises(forms.ValidationError, f.clean, '21/12/2010')
self.assertRaises(forms.ValidationError, f.clean, '21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('12.21.2010')
self.assertEqual(result, date(2010,12,21))
# # Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
# Parse a date in a valid format, get a parsed result
result = f.clean('12-21-2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
class CustomDateInputFormatsTests(TestCase):
def setUp(self):
self.old_DATE_INPUT_FORMATS = settings.DATE_INPUT_FORMATS
settings.DATE_INPUT_FORMATS = ["%d.%m.%Y", "%d-%m-%Y"]
def tearDown(self):
settings.DATE_INPUT_FORMATS = self.old_DATE_INPUT_FORMATS
def test_dateField(self):
"DateFields can parse dates in the default format"
f = forms.DateField()
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip
text = f.widget._format_value(result)
self.assertEqual(text, '21.12.2010')
# Parse a date in a valid, but non-default format, get a parsed result
result = f.clean('21-12-2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
def test_localized_dateField(self):
"Localized DateFields act as unlocalized widgets"
f = forms.DateField(localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, '21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('21-12-2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
def test_dateField_with_inputformat(self):
"DateFields with manually specified input formats can accept those formats"
f = forms.DateField(input_formats=["%m.%d.%Y", "%m-%d-%Y"])
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '21.12.2010')
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21')
# Parse a date in a valid format, get a parsed result
result = f.clean('12.21.2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
# Parse a date in a valid format, get a parsed result
result = f.clean('12-21-2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
def test_localized_dateField_with_inputformat(self):
"Localized DateFields with manually specified input formats can accept those formats"
f = forms.DateField(input_formats=["%m.%d.%Y", "%m-%d-%Y"], localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '21.12.2010')
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21')
# Parse a date in a valid format, get a parsed result
result = f.clean('12.21.2010')
self.assertEqual(result, date(2010,12,21))
# # Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
# Parse a date in a valid format, get a parsed result
result = f.clean('12-21-2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010")
class SimpleDateFormatTests(TestCase):
def test_dateField(self):
"DateFields can parse dates in the default format"
f = forms.DateField()
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('2010-12-21')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21")
# Parse a date in a valid, but non-default format, get a parsed result
result = f.clean('12/21/2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21")
def test_localized_dateField(self):
"Localized DateFields in a non-localized environment act as unlocalized widgets"
f = forms.DateField()
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('2010-12-21')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21")
# Parse a date in a valid format, get a parsed result
result = f.clean('12/21/2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21")
def test_dateField_with_inputformat(self):
"DateFields with manually specified input formats can accept those formats"
f = forms.DateField(input_formats=["%d.%m.%Y", "%d-%m-%Y"])
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21")
# Parse a date in a valid format, get a parsed result
result = f.clean('21-12-2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21")
def test_localized_dateField_with_inputformat(self):
"Localized DateFields with manually specified input formats can accept those formats"
f = forms.DateField(input_formats=["%d.%m.%Y", "%d-%m-%Y"], localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21")
# Parse a date in a valid format, get a parsed result
result = f.clean('21-12-2010')
self.assertEqual(result, date(2010,12,21))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21")
class LocalizedDateTimeTests(TestCase):
def setUp(self):
self.old_DATETIME_INPUT_FORMATS = settings.DATETIME_INPUT_FORMATS
self.old_USE_L10N = settings.USE_L10N
settings.DATETIME_INPUT_FORMATS = ["%I:%M:%S %p %d/%m/%Y", "%I:%M %p %d-%m-%Y"]
settings.USE_L10N = True
activate('de')
def tearDown(self):
settings.DATETIME_INPUT_FORMATS = self.old_DATETIME_INPUT_FORMATS
settings.USE_L10N = self.old_USE_L10N
deactivate()
def test_dateTimeField(self):
"DateTimeFields can parse dates in the default format"
f = forms.DateTimeField()
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM 21/12/2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010 13:30:05')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip
text = f.widget._format_value(result)
self.assertEqual(text, '21.12.2010 13:30:05')
# Parse a date in a valid, but non-default format, get a parsed result
result = f.clean('21.12.2010 13:30')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010 13:30:00")
def test_localized_dateTimeField(self):
"Localized DateTimeFields act as unlocalized widgets"
f = forms.DateTimeField(localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM 21/12/2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010 13:30:05')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, '21.12.2010 13:30:05')
# Parse a date in a valid format, get a parsed result
result = f.clean('21.12.2010 13:30')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010 13:30:00")
def test_dateTimeField_with_inputformat(self):
"DateTimeFields with manually specified input formats can accept those formats"
f = forms.DateTimeField(input_formats=["%H.%M.%S %m.%d.%Y", "%H.%M %m-%d-%Y"])
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21 13:30:05 13:30:05')
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM 21/12/2010')
self.assertRaises(forms.ValidationError, f.clean, '13:30:05 21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('13.30.05 12.21.2010')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010 13:30:05")
# Parse a date in a valid format, get a parsed result
result = f.clean('13.30 12-21-2010')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010 13:30:00")
def test_localized_dateTimeField_with_inputformat(self):
"Localized DateTimeFields with manually specified input formats can accept those formats"
f = forms.DateTimeField(input_formats=["%H.%M.%S %m.%d.%Y", "%H.%M %m-%d-%Y"], localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21 13:30:05')
self.assertRaises(forms.ValidationError, f.clean, '1:30:05 PM 21/12/2010')
self.assertRaises(forms.ValidationError, f.clean, '13:30:05 21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('13.30.05 12.21.2010')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# # Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010 13:30:05")
# Parse a date in a valid format, get a parsed result
result = f.clean('13.30 12-21-2010')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "21.12.2010 13:30:00")
class CustomDateTimeInputFormatsTests(TestCase):
def setUp(self):
self.old_DATETIME_INPUT_FORMATS = settings.DATETIME_INPUT_FORMATS
settings.DATETIME_INPUT_FORMATS = ["%I:%M:%S %p %d/%m/%Y", "%I:%M %p %d-%m-%Y"]
def tearDown(self):
settings.DATETIME_INPUT_FORMATS = self.old_DATETIME_INPUT_FORMATS
def test_dateTimeField(self):
"DateTimeFields can parse dates in the default format"
f = forms.DateTimeField()
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21 13:30:05')
# Parse a date in a valid format, get a parsed result
result = f.clean('1:30:05 PM 21/12/2010')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip
text = f.widget._format_value(result)
self.assertEqual(text, '01:30:05 PM 21/12/2010')
# Parse a date in a valid, but non-default format, get a parsed result
result = f.clean('1:30 PM 21-12-2010')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:00 PM 21/12/2010")
def test_localized_dateTimeField(self):
"Localized DateTimeFields act as unlocalized widgets"
f = forms.DateTimeField(localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21 13:30:05')
# Parse a date in a valid format, get a parsed result
result = f.clean('1:30:05 PM 21/12/2010')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, '01:30:05 PM 21/12/2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('1:30 PM 21-12-2010')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:00 PM 21/12/2010")
def test_dateTimeField_with_inputformat(self):
"DateTimeFields with manually specified input formats can accept those formats"
f = forms.DateTimeField(input_formats=["%m.%d.%Y %H:%M:%S", "%m-%d-%Y %H:%M"])
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '13:30:05 21.12.2010')
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21 13:30:05')
# Parse a date in a valid format, get a parsed result
result = f.clean('12.21.2010 13:30:05')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:05 PM 21/12/2010")
# Parse a date in a valid format, get a parsed result
result = f.clean('12-21-2010 13:30')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:00 PM 21/12/2010")
def test_localized_dateTimeField_with_inputformat(self):
"Localized DateTimeFields with manually specified input formats can accept those formats"
f = forms.DateTimeField(input_formats=["%m.%d.%Y %H:%M:%S", "%m-%d-%Y %H:%M"], localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '13:30:05 21.12.2010')
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21 13:30:05')
# Parse a date in a valid format, get a parsed result
result = f.clean('12.21.2010 13:30:05')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# # Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:05 PM 21/12/2010")
# Parse a date in a valid format, get a parsed result
result = f.clean('12-21-2010 13:30')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "01:30:00 PM 21/12/2010")
class SimpleDateTimeFormatTests(TestCase):
def test_dateTimeField(self):
"DateTimeFields can parse dates in the default format"
f = forms.DateTimeField()
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '13:30:05 21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('2010-12-21 13:30:05')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21 13:30:05")
# Parse a date in a valid, but non-default format, get a parsed result
result = f.clean('12/21/2010 13:30:05')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21 13:30:05")
def test_localized_dateTimeField(self):
"Localized DateTimeFields in a non-localized environment act as unlocalized widgets"
f = forms.DateTimeField()
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '13:30:05 21.12.2010')
# Parse a date in a valid format, get a parsed result
result = f.clean('2010-12-21 13:30:05')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21 13:30:05")
# Parse a date in a valid format, get a parsed result
result = f.clean('12/21/2010 13:30:05')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21 13:30:05")
def test_dateTimeField_with_inputformat(self):
"DateTimeFields with manually specified input formats can accept those formats"
f = forms.DateTimeField(input_formats=["%I:%M:%S %p %d.%m.%Y", "%I:%M %p %d-%m-%Y"])
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21 13:30:05')
# Parse a date in a valid format, get a parsed result
result = f.clean('1:30:05 PM 21.12.2010')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21 13:30:05")
# Parse a date in a valid format, get a parsed result
result = f.clean('1:30 PM 21-12-2010')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21 13:30:00")
def test_localized_dateTimeField_with_inputformat(self):
"Localized DateTimeFields with manually specified input formats can accept those formats"
f = forms.DateTimeField(input_formats=["%I:%M:%S %p %d.%m.%Y", "%I:%M %p %d-%m-%Y"], localize=True)
# Parse a date in an unaccepted format; get an error
self.assertRaises(forms.ValidationError, f.clean, '2010-12-21 13:30:05')
# Parse a date in a valid format, get a parsed result
result = f.clean('1:30:05 PM 21.12.2010')
self.assertEqual(result, datetime(2010,12,21,13,30,5))
# Check that the parsed result does a round trip to the same format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21 13:30:05")
# Parse a date in a valid format, get a parsed result
result = f.clean('1:30 PM 21-12-2010')
self.assertEqual(result, datetime(2010,12,21,13,30))
# Check that the parsed result does a round trip to default format
text = f.widget._format_value(result)
self.assertEqual(text, "2010-12-21 13:30:00")