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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 django import forms
from django.conf import settings
from django.utils.translation import activate, deactivate
Fixed #12991 -- Added unittest2 support. Thanks to PaulM for the draft patch, and to Luke, Karen, Justin, Alex, Łukasz Rekucki, and Chuck Harmston for their help testing and reviewing the final patch. git-svn-id: http://code.djangoproject.com/svn/django/trunk@14139 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2010-10-11 12:55:17 +00:00
from django.utils.unittest import TestCase
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
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")
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