[#8595] added tests and fixed hide_email function

Author: webjunkie01

Allura/allura/lib/utils.py

@@ -936,3 +936,4 @@ def hide_name(email_address):
         return ', '.join(emails)
     email = hide_name(email)
     email = hide(email)
+    return email

Allura/allura/tests/test_utils.py

@@ -429,3 +429,9 @@ def test_join_paths_no_traversal(base, paths, expected: str | type[Exception]):
     else:
         with pytest.raises(expected):
             utils.join_paths_no_traversal(base, *paths)
+
+
+def test_hide_email():
+    assert utils.hide_email('foo@bar.com') == '<fo...@ba...>'
+    assert utils.hide_email('email@example.com') == '<em...@ex...>'
+    assert utils.hide_email('email@example') == '<em...@ex...>'