takahe/tests/activities/services/test_post.py

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2022-12-20 01:59:06 -08:00
import pytest
from activities.models import Post
from activities.services import PostService
from users.models import Identity
@pytest.mark.django_db
def test_post_context(identity: Identity):
"""
Tests that post context fetching works correctly
"""
post1 = Post.create_local(
author=identity,
content="<p>first</p>",
visibility=Post.Visibilities.public,
)
post2 = Post.create_local(
author=identity,
content="<p>second</p>",
visibility=Post.Visibilities.public,
reply_to=post1,
)
post3 = Post.create_local(
author=identity,
content="<p>third</p>",
visibility=Post.Visibilities.public,
reply_to=post2,
)
# Test the view from the start of thread
ancestors, descendants = PostService(post1).context(None)
assert ancestors == []
assert descendants == [post2, post3]
# Test the view from the end of thread
ancestors, descendants = PostService(post3).context(None)
assert ancestors == [post2, post1]
assert descendants == []