1 files changed, 32 insertions, 0 deletions
diff --git a/tests/activities/models/test_post.py b/tests/activities/models/test_post.py
index 5c7fca2..fb2e7a6 100644
--- a/tests/activities/models/test_post.py
+++ b/tests/activities/models/test_post.py
@@ -29,3 +29,35 @@ def test_fetch_post(httpx_mock: HTTPXMock):
     assert post.author.actor_uri == "https://example.com/test-actor"
     # Fetch again with a DB hit
     assert Post.by_object_uri("https://example.com/test-post").id == post.id
+
+
+@pytest.mark.django_db
+def test_linkify_mentions(identity, remote_identity):
+    """
+    Tests that we can linkify post mentions properly
+    """
+    # Test a short username without a mention (presumed local)
+    post = Post.objects.create(
+        content="<p>Hello @test</p>",
+        author=identity,
+        local=True,
+    )
+    assert post.safe_content == '<p>Hello <a href="/@test/">@test</a></p>'
+    # Test a full username
+    post = Post.objects.create(
+        content="<p>@test@example.com, welcome!</p>",
+        author=identity,
+        local=True,
+    )
+    assert (
+        post.safe_content
+        == '<p><a href="/@test@example.com/">@test@example.com</a>, welcome!</p>'
+    )
+    # Test a short username with a mention resolving to remote
+    post = Post.objects.create(
+        content="<p>Hello @test</p>",
+        author=identity,
+        local=True,
+    )
+    post.mentions.add(remote_identity)
+    assert post.safe_content == '<p>Hello <a href="/@test@remote.test/">@test</a></p>'