django/tests/forms_tests/widget_tests/test_datetimeinput.py

71 lines
2.8 KiB
Python

from datetime import datetime
from django.forms import DateTimeInput
from django.test import ignore_warnings
from django.utils import translation
from django.utils.deprecation import RemovedInDjango50Warning
from .base import WidgetTest
class DateTimeInputTest(WidgetTest):
widget = DateTimeInput()
def test_render_none(self):
self.check_html(self.widget, 'date', None, '<input type="text" name="date">')
def test_render_value(self):
"""
The microseconds are trimmed on display, by default.
"""
d = datetime(2007, 9, 17, 12, 51, 34, 482548)
self.assertEqual(str(d), '2007-09-17 12:51:34.482548')
self.check_html(self.widget, 'date', d, html=(
'<input type="text" name="date" value="2007-09-17 12:51:34">'
))
self.check_html(self.widget, 'date', datetime(2007, 9, 17, 12, 51, 34), html=(
'<input type="text" name="date" value="2007-09-17 12:51:34">'
))
self.check_html(self.widget, 'date', datetime(2007, 9, 17, 12, 51), html=(
'<input type="text" name="date" value="2007-09-17 12:51:00">'
))
def test_render_formatted(self):
"""
Use 'format' to change the way a value is displayed.
"""
widget = DateTimeInput(
format='%d/%m/%Y %H:%M', attrs={'type': 'datetime'},
)
d = datetime(2007, 9, 17, 12, 51, 34, 482548)
self.check_html(widget, 'date', d, html='<input type="datetime" name="date" value="17/09/2007 12:51">')
@translation.override('de-at')
def test_l10n(self):
d = datetime(2007, 9, 17, 12, 51, 34, 482548)
self.check_html(self.widget, 'date', d, html=(
'<input type="text" name="date" value="17.09.2007 12:51:34">'
))
@translation.override('de-at')
def test_locale_aware(self):
d = datetime(2007, 9, 17, 12, 51, 34, 482548)
# RemovedInDjango50Warning: When the deprecation ends, remove
# @ignore_warnings and USE_L10N=False. The assertion should remain
# because format-related settings will take precedence over
# locale-dictated formats.
with ignore_warnings(category=RemovedInDjango50Warning):
with self.settings(USE_L10N=False):
with self.settings(DATETIME_INPUT_FORMATS=[
'%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S.%f', '%Y-%m-%d %H:%M',
]):
self.check_html(
self.widget, 'date', d,
html='<input type="text" name="date" value="2007-09-17 12:51:34">',
)
with translation.override('es'):
self.check_html(
self.widget, 'date', d,
html='<input type="text" name="date" value="17/09/2007 12:51:34">',
)