Fix relative date formatting (#107)

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Sascha Ißbrücker 2021-04-06 23:38:15 +02:00 committed by GitHub
parent 847f9644f4
commit 90f62d3482
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2 changed files with 25 additions and 2 deletions

View file

@ -1,3 +1,5 @@
from unittest.mock import patch
from django.test import TestCase
from django.utils import timezone
@ -23,6 +25,14 @@ class UtilsTestCase(TestCase):
result = humanize_absolute_date(test_case[0], test_case[1])
self.assertEqual(test_case[2], result)
def test_humanize_absolute_date_should_use_current_date_as_default(self):
with patch.object(timezone, 'now', return_value=timezone.datetime(2021, 1, 1)):
self.assertEqual(humanize_absolute_date(timezone.datetime(2021, 1, 1)), 'Today')
# Regression: Test that subsequent calls use current date instead of cached date (#107)
with patch.object(timezone, 'now', return_value=timezone.datetime(2021, 1, 13)):
self.assertEqual(humanize_absolute_date(timezone.datetime(2021, 1, 13)), 'Today')
def test_humanize_relative_date(self):
test_cases = [
(timezone.datetime(2021, 1, 1), timezone.datetime(2022, 1, 1), '1 year ago'),
@ -45,3 +55,11 @@ class UtilsTestCase(TestCase):
for test_case in test_cases:
result = humanize_relative_date(test_case[0], test_case[1])
self.assertEqual(test_case[2], result)
def test_humanize_relative_date_should_use_current_date_as_default(self):
with patch.object(timezone, 'now', return_value=timezone.datetime(2021, 1, 1)):
self.assertEqual(humanize_relative_date(timezone.datetime(2021, 1, 1)), 'Today')
# Regression: Test that subsequent calls use current date instead of cached date (#107)
with patch.object(timezone, 'now', return_value=timezone.datetime(2021, 1, 13)):
self.assertEqual(humanize_relative_date(timezone.datetime(2021, 1, 13)), 'Today')

View file

@ -1,4 +1,5 @@
from datetime import datetime
from typing import Optional
from dateutil.relativedelta import relativedelta
from django.template.defaultfilters import pluralize
@ -20,7 +21,9 @@ weekday_names = {
}
def humanize_absolute_date(value: datetime, now=timezone.now()):
def humanize_absolute_date(value: datetime, now: Optional[datetime] = None):
if not now:
now = timezone.now()
delta = relativedelta(now, value)
yesterday = now - relativedelta(days=1)
@ -36,7 +39,9 @@ def humanize_absolute_date(value: datetime, now=timezone.now()):
return weekday_names[value.isoweekday()]
def humanize_relative_date(value: datetime, now: datetime = timezone.now()):
def humanize_relative_date(value: datetime, now: Optional[datetime] = None):
if not now:
now = timezone.now()
delta = relativedelta(now, value)
if delta.years > 0: