Hopiu/django-model-utils
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Update tests to use freezegun to avoid time resolution issues on Windows

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romgar 2016-11-20 22:08:07 +00:00
parent 59b5fa24f7
commit 8ecf75144b
2 changed files with 35 additions and 22 deletions
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56
model_utils/tests/tests.py
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@ -7,6 +7,8 @@ try:
except ImportError: # Python 2.6
from django.utils.unittest import skipUnless
from freezegun import freeze_time
import django
from django.db import models
from django.db.models.fields import FieldDoesNotExist
@ -152,8 +154,9 @@ class SplitFieldTests(TestCase):
class MonitorFieldTests(TestCase):
def setUp(self):
self.instance = Monitored(name='Charlie')
self.created = self.instance.name_changed
with freeze_time(datetime(2016, 1, 1, 10, 0, 0)):
self.instance = Monitored(name='Charlie')
self.created = self.instance.name_changed
def test_save_no_change(self):
@ -162,9 +165,10 @@ class MonitorFieldTests(TestCase):
def test_save_changed(self):
self.instance.name = 'Maria'
self.instance.save()
self.assertTrue(self.instance.name_changed > self.created)
with freeze_time(datetime(2016, 1, 1, 12, 0, 0)):
self.instance.name = 'Maria'
self.instance.save()
self.assertEqual(self.instance.name_changed, datetime(2016, 1, 1, 12, 0, 0))
def test_double_save(self):
@ -186,8 +190,9 @@ class MonitorWhenFieldTests(TestCase):
Will record changes only when name is 'Jose' or 'Maria'
"""
def setUp(self):
self.instance = MonitorWhen(name='Charlie')
self.created = self.instance.name_changed
with freeze_time(datetime(2016, 1, 1, 10, 0, 0)):
self.instance = MonitorWhen(name='Charlie')
self.created = self.instance.name_changed
def test_save_no_change(self):
@ -196,15 +201,17 @@ class MonitorWhenFieldTests(TestCase):
def test_save_changed_to_Jose(self):
self.instance.name = 'Jose'
self.instance.save()
self.assertTrue(self.instance.name_changed > self.created)
with freeze_time(datetime(2016, 1, 1, 12, 0, 0)):
self.instance.name = 'Jose'
self.instance.save()
self.assertEqual(self.instance.name_changed, datetime(2016, 1, 1, 12, 0, 0))
def test_save_changed_to_Maria(self):
self.instance.name = 'Maria'
self.instance.save()
self.assertTrue(self.instance.name_changed > self.created)
with freeze_time(datetime(2016, 1, 1, 12, 0, 0)):
self.instance.name = 'Maria'
self.instance.save()
self.assertEqual(self.instance.name_changed, datetime(2016, 1, 1, 12, 0, 0))
def test_save_changed_to_Pedro(self):
@ -1094,16 +1101,19 @@ class InheritanceManagerRelatedTests(InheritanceManagerTests):
class TimeStampedModelTests(TestCase):
def test_created(self):
t1 = TimeStamp.objects.create()
t2 = TimeStamp.objects.create()
self.assertTrue(t2.created > t1.created)
with freeze_time(datetime(2016, 1, 1)):
t1 = TimeStamp.objects.create()
self.assertEqual(t1.created, datetime(2016, 1, 1))
def test_modified(self):
t1 = TimeStamp.objects.create()
t2 = TimeStamp.objects.create()
t1.save()
self.assertTrue(t2.modified < t1.modified)
with freeze_time(datetime(2016, 1, 1)):
t1 = TimeStamp.objects.create()
with freeze_time(datetime(2016, 1, 2)):
t1.save()
self.assertEqual(t1.modified, datetime(2016, 1, 2))
@ -1159,9 +1169,11 @@ class StatusModelTests(TestCase):
def test_created(self):
c1 = self.model.objects.create()
with freeze_time(datetime(2016, 1, 1)):
c1 = self.model.objects.create()
self.assertTrue(c1.status_changed, datetime(2016, 1, 1))
c2 = self.model.objects.create()
self.assertTrue(c2.status_changed > c1.status_changed)
self.assertEqual(self.model.active.count(), 2)
self.assertEqual(self.model.deleted.count(), 0)

1
tox.ini
View file

@ -25,5 +25,6 @@ deps =
django110: Django>=1.10,<1.11
django_trunk: https://github.com/django/django/tarball/master
django{14,15,16}: South==1.0.2
freezegun == 0.3.8
commands = coverage run -a setup.py test