def test_creation(self):
"""blogs.tests.testapp.Article: creation works correctly"""
article = Article(title='foo', body='bar')
article.full_clean()
self.assertEqual(article.title, 'foo')
self.assertEqual(article.body, 'bar')
article.save()
article = Article.objects.get(pk=article.pk)
self.assertEqual(article.title, 'foo')
self.assertEqual(article.body, 'bar')
def test_worker_launched(self):
"""
and check that the previous cache is served while reconstructing cache
"""
url = "/"
response = self.client.get(url)
headers = dict(response.items())
key = headers["ETag"]
modified_model = Article(title="modified", body="modified")
modified_model.save()
response2 = self.client.get(url)
headers2 = dict(response2.items())
key2 = headers["ETag"]
self.assertEqual(key, key2)
def populate_db(django_db_blocker):
with django_db_blocker.unblock():
a1 = Article(title='Plain Text',
text='A piece of plain text. The second sentence.')
a1.save()
a2 = Article(title='Rich Text',
text='<p>A piece of rich text with HTML tags. '
'The <strong>second sentence</strong>. '
'The <em>third sentence</em>.</p>')
a2.save()
def test_deletion(self):
"""blogs.tests.testapp.Article: deletion works correctly"""
article = Article(title='foo', body='bar')
article.full_clean()
article.save()
num = Article.objects.all().count()
article.delete()
self.assertEqual(Article.objects.all().count(), num - 1)
def test_validation(self):
"""blogs.tests.testapp.Article: validation works correctly"""
from django.core.exceptions import ValidationError
article = Article(title='foo', body='bar')
article.full_clean()
article.save()
article.title = ''
self.assertRaises(ValidationError, article.full_clean)
article.body = ''
self.assertRaises(ValidationError, article.full_clean)
article.title = '*' * 100
self.assertRaises(ValidationError, article.full_clean)
def test_deserialize__functional_from_instance(self):
instance = Article(title='foo')
assert deserialize_model(serialize_model(instance)) == Article
