devplacepy/tests/api/sync/comments.py

# retoor <retoor@molodetz.nl>

from devplacepy.database import get_table
from tests.api.sync.conftest import comment_record, post_record, sync_ok, unique, user_record


def seed_thread(client, admin, origin):
    sync_ok(client, admin, "users", origin, [user_record("u1", unique("cu1")), user_record("u2", unique("cu2"))])
    sync_ok(client, admin, "posts", origin, [post_record("p1", "u1"), post_record("p2", "u1")])


def test_unknown_references_are_deferred_with_specific_reasons(client, admin, origin):
    seed_thread(client, admin, origin)
    body = sync_ok(
        client, admin, "comments", origin,
        [
            comment_record("c1", author="nobody"),
            comment_record("c2", post="nopost"),
            comment_record("c3", parent_uid="noparent"),
        ],
    )
    assert [r["reason"] for r in body["results"]] == ["unknown_author", "unknown_post", "unknown_parent"]
    assert [r["status"] for r in body["results"]] == ["deferred", "deferred", "deferred"]


def test_create_with_nested_reply_in_one_batch(client, admin, origin):
    seed_thread(client, admin, origin)
    body = sync_ok(
        client, admin, "comments", origin,
        [comment_record("c1", author="u2"), comment_record("c2", author="u1", parent_uid="c1")],
    )
    assert [r["status"] for r in body["results"]] == ["created", "created"]
    parent, reply = (get_table("comments").find_one(uid=r["local_uid"]) for r in body["results"])
    post = get_table("posts").find_one(uid=reply["post_uid"])
    assert reply["parent_uid"] == parent["uid"]
    assert reply["target_type"] == "post" and reply["target_uid"] == post["uid"]
    assert parent["deleted_at"] is None


def test_parent_on_a_different_post_is_rejected(client, admin, origin):
    seed_thread(client, admin, origin)
    sync_ok(client, admin, "comments", origin, [comment_record("c1", post="p1")])
    body = sync_ok(client, admin, "comments", origin, [comment_record("c2", post="p2", parent_uid="c1")])
    assert body["results"][0]["reason"] == "parent_mismatch"


def test_edit_replay_and_tombstone(client, admin, origin):
    seed_thread(client, admin, origin)
    created = sync_ok(client, admin, "comments", origin, [comment_record("c1")])["results"][0]
    assert sync_ok(client, admin, "comments", origin, [comment_record("c1")])["results"][0]["status"] == "unchanged"
    edited = sync_ok(
        client, admin, "comments", origin,
        [comment_record("c1", content="edited comment", updated_at="2025-02-01T00:00:00Z")],
    )["results"][0]
    assert edited["status"] == "updated"
    assert get_table("comments").find_one(uid=created["local_uid"])["content"] == "edited comment"
    sync_ok(
        client, admin, "comments", origin,
        [comment_record("c1", content="edited comment", updated_at="2025-03-01T00:00:00Z", deleted=True)],
    )
    row = get_table("comments").find_one(uid=created["local_uid"])
    assert row["deleted_at"] and row["deleted_by"] == "sync"


def test_synced_comment_renders_on_the_post_page(client, admin, origin):
    seed_thread(client, admin, origin)
    sync_ok(client, admin, "comments", origin, [comment_record("c1", content="comment visible on the page")])
    link = get_table("sync_links").find_one(origin=origin, kind="posts", origin_uid="p1")
    slug = get_table("posts").find_one(uid=link["local_uid"])["slug"]
    page = client.get(f"/posts/{slug}")
    assert page.status_code == 200 and "comment visible on the page" in page.text