Files
2025-11-05 15:03:20 +01:00

248 lines
10 KiB
Python

from django.test import TestCase
from rest_framework.test import APIClient
from rest_framework import status
from app.feeds.models import Profile, Post, PollVote
class RepliesToViewTest(TestCase):
"""Test cases for the RepliesToView API using Given/When/Then structure."""
def setUp(self):
self.client = APIClient()
self.repliesto_url = "/replies-to/"
# Create test profiles
self.profile1 = Profile.objects.create(
feed="https://example.com/social.org",
title="Example Profile",
nick="example_user",
description="Test profile 1",
)
self.profile2 = Profile.objects.create(
feed="https://test.com/social.org",
title="Test Profile",
nick="test_user",
description="Test profile 2",
)
self.profile3 = Profile.objects.create(
feed="https://third.com/social.org",
title="Third Profile",
nick="third_user",
description="Test profile 3",
)
# Create posts from profile1
self.post1 = Post.objects.create(
profile=self.profile1,
post_id="2025-01-01T12:00:00+00:00",
content="Original post 1",
)
self.post2 = Post.objects.create(
profile=self.profile1,
post_id="2025-01-01T13:00:00+00:00",
content="Original post 2",
)
# Create regular replies (posts with reply_to but without mood and poll_votes)
self.reply1 = Post.objects.create(
profile=self.profile2,
post_id="2025-01-01T14:00:00+00:00",
content="This is a reply to post 1",
mood="",
reply_to=f"{self.profile1.feed}#{self.post1.post_id}",
)
self.reply2 = Post.objects.create(
profile=self.profile3,
post_id="2025-01-01T15:00:00+00:00",
content="This is a reply to post 2",
reply_to=f"{self.profile1.feed}#{self.post2.post_id}",
)
# Create a reaction (should NOT be included in replies)
self.reaction = Post.objects.create(
profile=self.profile2,
post_id="2025-01-01T16:00:00+00:00",
content="",
mood="👍",
reply_to=f"{self.profile1.feed}#{self.post1.post_id}",
)
def test_get_replies_success(self):
"""Test GET /replies-to/?feed=<feed_url> returns replies for profile's posts."""
# Given: A profile with posts that have replies
feed_url = self.profile1.feed
# When: We request replies for the profile
response = self.client.get(self.repliesto_url, {"feed": feed_url})
# Then: We should get replies successfully
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data["type"], "Success")
self.assertEqual(response.data["errors"], [])
# Then: Response should contain reply data
data = response.data["data"]
self.assertIsInstance(data, list)
self.assertEqual(len(data), 2) # 2 replies (excluding the reaction)
# Then: Each reply should have expected structure
for reply in data:
self.assertIn("post", reply)
self.assertIn("parent", reply)
self.assertIsInstance(reply["post"], str)
self.assertIsInstance(reply["parent"], str)
self.assertIn("#", reply["post"])
self.assertIn("#", reply["parent"])
# Then: Should contain expected reply data
reply_posts = [r["post"] for r in data]
expected_url1 = f"{self.profile2.feed}#{self.reply1.post_id}"
expected_url2 = f"{self.profile3.feed}#{self.reply2.post_id}"
self.assertIn(expected_url1, reply_posts)
self.assertIn(expected_url2, reply_posts)
# Then: Meta should contain correct information
meta = response.data["meta"]
self.assertEqual(meta["feed"], feed_url)
self.assertEqual(meta["total"], 2)
# Then: Should have ETag and Last-Modified headers
self.assertIn("ETag", response)
self.assertIn("Last-Modified", response)
def test_get_replies_no_replies(self):
"""Test GET /replies-to/ returns empty array for profile with no replies."""
# Given: A profile with no replies to their posts
feed_url = self.profile2.feed
# When: We request replies for the profile
response = self.client.get(self.repliesto_url, {"feed": feed_url})
# Then: We should get empty array
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data["type"], "Success")
self.assertEqual(response.data["errors"], [])
self.assertEqual(response.data["data"], [])
# Then: Meta should still be present
meta = response.data["meta"]
self.assertEqual(meta["feed"], feed_url)
self.assertEqual(meta["total"], 0)
# Then: Should have ETag and Last-Modified headers
self.assertIn("ETag", response)
self.assertIn("Last-Modified", response)
def test_get_replies_nonexistent_profile(self):
"""Test GET /replies-to/ returns 404 for nonexistent profile."""
# Given: A feed URL that doesn't exist
nonexistent_feed = "https://nonexistent.com/social.org"
# When: We request replies for nonexistent profile
response = self.client.get(self.repliesto_url, {"feed": nonexistent_feed})
# Then: We should get 404 error
self.assertEqual(response.status_code, status.HTTP_404_NOT_FOUND)
self.assertEqual(response.data["type"], "Error")
self.assertIn("Profile not found", response.data["errors"][0])
self.assertIsNone(response.data["data"])
def test_replies_missing_parameters(self):
"""Test that missing required parameters return 400 error."""
# Given: Replies-to endpoint
# When: We request without required parameters
response = self.client.get(self.repliesto_url)
# Then: Should return 400 error
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
self.assertEqual(response.data["type"], "Error")
self.assertIn("required", response.data["errors"][0])
def test_replies_response_format_compliance(self):
"""Test replies response format compliance with README specification."""
# Given: A profile with replies exists
feed_url = self.profile1.feed
# When: We request replies
response = self.client.get(self.repliesto_url, {"feed": feed_url})
# Then: Response should match expected format
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertIn("type", response.data)
self.assertIn("errors", response.data)
self.assertIn("data", response.data)
self.assertIn("meta", response.data)
self.assertIn("_links", response.data)
self.assertEqual(response.data["type"], "Success")
self.assertIsInstance(response.data["errors"], list)
self.assertIsInstance(response.data["data"], list)
self.assertIsInstance(response.data["meta"], dict)
def test_replies_view_methods_allowed(self):
"""Test that only GET method is allowed on replies-to endpoint."""
# Given: A valid replies-to URL
params = {"feed": self.profile1.feed}
# When: We try different HTTP methods
post_response = self.client.post(self.repliesto_url, params)
put_response = self.client.put(self.repliesto_url, params)
delete_response = self.client.delete(self.repliesto_url, params)
patch_response = self.client.patch(self.repliesto_url, params)
# Then: Unsupported methods should return 405
self.assertEqual(post_response.status_code, status.HTTP_405_METHOD_NOT_ALLOWED)
self.assertEqual(put_response.status_code, status.HTTP_405_METHOD_NOT_ALLOWED)
self.assertEqual(
delete_response.status_code, status.HTTP_405_METHOD_NOT_ALLOWED
)
self.assertEqual(patch_response.status_code, status.HTTP_405_METHOD_NOT_ALLOWED)
def test_replies_excludes_reactions(self):
"""Test that reactions (posts with mood) are not included in replies."""
# Given: Setup already includes a reaction
# When: We request replies
response = self.client.get(self.repliesto_url, {"feed": self.profile1.feed})
# Then: Should only get regular replies, not reactions
self.assertEqual(response.status_code, status.HTTP_200_OK)
data = response.data["data"]
self.assertEqual(len(data), 2) # Only 2 regular replies
# Then: None of the replies should be the reaction
reply_posts = [r["post"] for r in data]
reaction_url = f"{self.profile2.feed}#{self.reaction.post_id}"
self.assertNotIn(reaction_url, reply_posts)
def test_replies_excludes_poll_votes(self):
"""Test that poll votes are not included in replies."""
# Given: A poll vote (post that is a vote on a poll)
poll_vote_post = Post.objects.create(
profile=self.profile2,
post_id="2025-01-01T17:00:00+00:00",
content="",
reply_to=f"{self.profile1.feed}#{self.post1.post_id}",
)
# Create the PollVote object that makes this post a poll vote
PollVote.objects.create(
post=poll_vote_post,
poll_post=self.post1,
poll_option="option1",
)
# When: We request replies
response = self.client.get(self.repliesto_url, {"feed": self.profile1.feed})
# Then: Should not include the poll vote
self.assertEqual(response.status_code, status.HTTP_200_OK)
data = response.data["data"]
self.assertEqual(len(data), 2) # Still only 2 regular replies
# Then: The poll vote should not be in the results
reply_posts = [r["post"] for r in data]
poll_vote_url = f"{self.profile2.feed}#{poll_vote_post.post_id}"
self.assertNotIn(poll_vote_url, reply_posts)