from django.core.paginator import Paginator from django.test import TestCase from boards import settings from boards.models import Tag, Post, Thread class PostTests(TestCase): def _create_post(self): tag = Tag.objects.create(name='test_tag') return Post.objects.create_post(title='title', text='text', tags=[tag]) def test_post_add(self): """Test adding post""" post = self._create_post() self.assertIsNotNone(post, 'No post was created.') self.assertEqual('test_tag', post.get_thread().tags.all()[0].name, 'No tags were added to the post.') def test_delete_post(self): """Test post deletion""" post = self._create_post() post_id = post.id post.delete() self.assertFalse(Post.objects.filter(id=post_id).exists()) def test_delete_thread(self): """Test thread deletion""" opening_post = self._create_post() thread = opening_post.get_thread() reply = Post.objects.create_post("", "", thread=thread) thread.delete() self.assertFalse(Post.objects.filter(id=reply.id).exists(), 'Reply was not deleted with the thread.') self.assertFalse(Post.objects.filter(id=opening_post.id).exists(), 'Opening post was not deleted with the thread.') def test_post_to_thread(self): """Test adding post to a thread""" op = self._create_post() post = Post.objects.create_post("", "", thread=op.get_thread()) self.assertIsNotNone(post, 'Reply to thread wasn\'t created') self.assertEqual(op.get_thread().last_edit_time, post.pub_time, 'Post\'s create time doesn\'t match thread last edit' ' time') def test_delete_posts_by_ip(self): """Test deleting posts with the given ip""" post = self._create_post() post_id = post.id Post.objects.delete_posts_by_ip('0.0.0.0') self.assertFalse(Post.objects.filter(id=post_id).exists()) def test_get_thread(self): """Test getting all posts of a thread""" opening_post = self._create_post() for i in range(2): Post.objects.create_post('title', 'text', thread=opening_post.get_thread()) thread = opening_post.get_thread() self.assertEqual(3, thread.get_replies().count()) def test_create_post_with_tag(self): """Test adding tag to post""" tag = Tag.objects.create(name='test_tag') post = Post.objects.create_post(title='title', text='text', tags=[tag]) thread = post.get_thread() self.assertIsNotNone(post, 'Post not created') self.assertTrue(tag in thread.tags.all(), 'Tag not added to thread') def test_thread_max_count(self): """Test deletion of old posts when the max thread count is reached""" for i in range(settings.MAX_THREAD_COUNT + 1): self._create_post() self.assertEqual(settings.MAX_THREAD_COUNT, len(Thread.objects.filter(archived=False))) def test_pages(self): """Test that the thread list is properly split into pages""" for i in range(settings.MAX_THREAD_COUNT): self._create_post() all_threads = Thread.objects.filter(archived=False) paginator = Paginator(Thread.objects.filter(archived=False), settings.THREADS_PER_PAGE) posts_in_second_page = paginator.page(2).object_list first_post = posts_in_second_page[0] self.assertEqual(all_threads[settings.THREADS_PER_PAGE].id, first_post.id) def test_thread_replies(self): """ Tests that the replies can be queried from a thread in all possible ways. """ tag = Tag.objects.create(name='test_tag') opening_post = Post.objects.create_post(title='title', text='text', tags=[tag]) thread = opening_post.get_thread() reply1 = Post.objects.create_post(title='title', text='text', thread=thread) reply2 = Post.objects.create_post(title='title', text='text', thread=thread) replies = thread.get_replies() self.assertTrue(len(replies) > 0, 'No replies found for thread.') replies = thread.get_replies(view_fields_only=True) self.assertTrue(len(replies) > 0, 'No replies found for thread with view fields only.')