def test_displays_trimmed_content(self):
fake = Faker()
post = util.save_valid_post_object(content=fake.sentence(nb_words=100))
response = self.client.get(reverse('home'))
trimmed_content = post.content[:97] + '...'
self.assertContains(response, trimmed_content)
def test_for_invalid_post_nothing_saved_to_db(self):
correct_post = util.save_valid_post_object()
incorrect_post = copy.deepcopy(correct_post)
incorrect_post.title = ''
self.POST_object_to_update_url(incorrect_post)
saved_post = Post.objects.first()
self.assertPostIsSavedCorrectly(correct_post, saved_post)
def test_can_save_a_valid_POST_request(self):
post = util.save_valid_post_object()
post.title = 'New title'
post.content = 'New content'
## We put a new temporary image
post.image = util.get_test_image()
post.publication_date = post.publication_date + datetime.timedelta(3)
post.expiring_date = post.expiring_date + datetime.timedelta(1)
self.POST_object_to_update_url(post)
self.assertEqual(Post.objects.count(), 1)
saved_post = Post.objects.first()
self.assertPostIsSavedCorrectly(post=post, saved_post=saved_post)
def post_invalid_post(self):
post = util.save_valid_post_object()
post.title = ''
return self.POST_object_to_update_url(post)
def test_POST_redirects_to_show_post_view(self):
post = util.save_valid_post_object()
response = self.POST_object_to_update_url(post)
post = Post.objects.first()
self.assertRedirects(
response, reverse('posts:show', kwargs={'post_id': post.id}))